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SPECIAL INSPECTION REPORTS MADRONACONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1013A Service Date: 10/09/17 Report Date: 11/08/17 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Stoneway Batch Time: Plant: Sky River Truck No.: 274 Ticket No.: 422259 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 6 76 45 Set Specimen Avg Diam. No. ID (in) 1 1 3.99 1 2 4.00 1 3 4.00 1 4 4.00 Area Date (sq in) Received 12.5 10/10/17 12.57 10/10/17 12.57 10/10/17 12.57 10/10/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 10/09/17 Sample Time: Andrew Bontrager Overcast 43 Batch Size (cy): 10 Pump 10 Stemwall between grids A to D.4/1 to 2.5 (excluding stemwalls along C.1/1.2 to 1.4, C.3/1.1 to 1.3 & A.3/1.3 tol.6) and footings at grids D.5 to K/2 to 3, D.5 to G/1.8 to 1.9, K/1.7 to 2 spreads along G/1.1 to 1.7. Sampled 43 of 62 cy. Age at Maximum Date Test Load Tested (days) (lbs) 10/16/17 7 61,620 11/06/17 28 72,430 11/06/17 28 71,220 11/06/17 28 72,900 Average (28 days) Compressive Strength Fracture (psi) Type 4,930 2 5,760 2 5,670 2 5,800 2 5,740 Initial Cure: Outside Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Andrew Bontrager Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1013A Service Date: 10/09/17 Report Date: 11/08/17 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Dee Garrison (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Ire'rracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1014A Service Date: 10/18/17 Report Date: 11/16/17 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0930 Plant: 30 Truck No.: 345 Ticket No.: 426503 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 4 62 49 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 3.98 1 b 3.98 1 c 3.98 1 d 3.99 Area Date (sq in) Received 12.44 10/19/17 12.44 10/19/17 12.44 10/19/17 12.5 10/19/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 10/18/17 Sample Time: David Schmutzler Rain 20 Batch Size (cy): 11 Pump Zone A stem wall, grids DA to K/ 1.1 to 3. Age at Maximum Date Test Load Tested (days) (lbs) 10/25/17 7 66,670 11/15/17 28 82,180 11/15/17 28 83,660 11/15/17 28 81,910 Average (28 days) Compressive Strength Fracture (psi) Type 5,360 2 6,610 2 6,720 2 6,550 2 6,630 Initial Cure: Outside Plastic Lids Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1014A Service Date: 10/18/17 Report Date: 11/16/17 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Dee Garrison (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Ire'rracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan cmernxv Report Number: M7171248.1016 Service Date: 11/08/17 Report Date: 11/16/17 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD 2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: Continuous and Pad Footings and Stem Walls Inspected the reinforcing steel for the following building elements: M7171248 Clear, 50's Zone A 1. Stem wall, located along grid line 1.8/D.7 to F.5 (south gym wall), corrective measures per RFI 090. See Figure 1. 2. Pads and continuous footings located along grid line D.4/1.2 to 1.4. Zone B 1. Continuous footing and stem walls located along grid line C.3/1.1 to 1.4. Hold-down and anchor bolts for the shear walls were secured onto the wall formwork prior to concrete placement. Observed the placement of (10) cubic yards of Cadman concrete mix 40TR435 into the abovementioned elements. Concrete was mechanically consolidated. A composite sample of the concrete mix was obtained and tested, and (4) 4x8" test cylinders were cast for compressive strength testing (4000 psi at 28 days). The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.10 Page 1 of 3 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan cmernxv Report Number: M7171248.1016 Service Date: 11/08/17 Report Date: 11/16/17 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Proiect No.: M7171248 i T -_yam - A r Figure 1. Corrective measures on stem wall located south of gym. Figure 2. A typical footing and stem wall with installed hold-down and anchor bolts. i r.:. � fir• \ z• Figure 3. Verifying hold-down (12") and anchor bolt (T) Figure 4. Placing concrete on the continuous and pad footings. embedment into concrete wall. The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.10 Page 2 of 3 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1016 Service Date: 11/08/17 Report Date: 11/16/17 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Client Project Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Proiect No.: M7171248 To the best of our knowledge, all items inspected today are in conformance with approved plans and specification. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Yavita Kotomaimoce Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 3 of 3 CONCRETE OBSERVATION REPORT Report Number: M7171248.1016 Service Date: 11 /08/17 Report Date: 11/16/17 Task: Distribution List (1) City of Edmonds WA, Dee Garrison (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Ire'rracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1016A Service Date: 11/08/17 Report Date: 11/16/17 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 1159 Plant: Everett Truck No.: 438 Ticket No.: 435310 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 6 1/4 58 54 Set Specimen Avg Diam. No. ID (in) 1 a 3.99 1 b 4.00 1 c 4.00 1 d 4.00 Initial Cure: Outside Plastic Lids Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Area Date Date (sq in) Received Tested 12.5 11/09/17 11/15/17 12.57 11 /09/ 17 12/06/ 17 12.57 11 /09/ 17 12/06/ 17 12.57 11 /09/ 17 12/06/ 17 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Yavita Kotomaimoce Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 11/08/17 Sample Time: 1325 Yavita Kotomaimoce Partly cloudy 10 Batch Size (cy): 10 Pump 10 Truck Chute Various pads, continuous footings and stem walls in Zone A and B area. Age at Maximum Test Load (days) (lbs) 7 78,120 28 28 28 Compressive Strength Fracture (psi) Type 6,250 2 Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1016A Service Date: 11 /08/17 Report Date: 11/16/17 Task: Distribution List (1) City of Edmonds WA, Dee Garrison (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Ire'rracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1016A Service Date: 11/08/17 Report Date: 12/07/17 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 1159 Plant: Everett Truck No.: 438 Ticket No.: 435310 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 6 1/4 58 54 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 3.99 1 b 4.00 1 c 4.00 1 d 3.98 Area Date (sq in) Received 12.5 11/09/17 12.57 11/09/17 12.57 11/09/17 12.44 11/09/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 11/08/17 Sample Time: 1325 Yavita Kotomaimoce Partly cloudy 10 Batch Size (cy): 10 Pump 10 Truck Chute Various pads, continuous footings and stem walls in Zone A and B area. Age at Maximum Date Test Load Tested (days) (lbs) 11/15/17 7 78,120 12/06/17 28 90,960 12/06/17 28 91,280 12/06/17 28 91,080 Average (28 days) Compressive Strength Fracture (psi) Type 6,250 2 7,240 2 7,260 2 7,320 2 7,270 Initial Cure: Outside Plastic Lids Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Yavita Kotomaimoce Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1016A Service Date: 11 /08/17 Report Date: 12/07/17 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Dee Garrison (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Ire'rracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1017A Service Date: 11/13/17 Report Date: 12/12/17 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: Truck No.: Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Plant: Ticket No.: Result Set Specimen Avg Diam. No. ID (in) 1 1 3.98 1 2 3.98 1 3 3.98 1 4 3.98 Specification Area Date (sq in) Received 12.44 11/14/17 12.44 11/14/17 12.44 11/14/17 12.44 11/14/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 11/13/17 Sample Time: Harold Edmonds Batch Size (cy): PUMP Gym Floor slab -on -grade placement at grid lines D.4 to G/1.1 to 2. Age at Maximum Date Test Load Tested (days) (lbs) 11/20/17 7 48,190 12/11/17 28 57,050 12/11/17 28 58,510 12/11/17 28 52,780 Average (28 days) Compressive Strength Fracture (psi) Type 3,870 2 4,590 2 4,700 2 4,240 2 4,510 Initial Cure: Outside Plastic Lids Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Harold Edmonds Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1017A Service Date: 11 /13/17 Report Date: 12/12/17 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1019 Service Date: 11/16/17 Report Date: 11 /22/17 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD 2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy Inspected reinforcing steel and hold-downs for remaining footings in Zone A between grid lines 1.4 to 1.8/G to K and D.6/1.8 to 2. Reinforcing steel was found to be per plans. Observed placement of (17) cubic yards of Cadman mix 40TR435. Concrete was placed by pump and vibrated for consolidation. Cast (4) 4x8" test cylinders for compressive strength testing. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Michael Mattox Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 CONCRETE OBSERVATION REPORT Report Number: M7171248.1019 Service Date: 11 /16/17 Report Date: 11/22/17 Task: Distribution List (1) City of Edmonds WA, Dee Garrison (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Ire'rracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1019A Service Date: 11/16/17 Report Date: 12/15/17 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 3,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: Plant: 33 Truck No.: Ticket No.: 438516 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 6 1/2 62 48 Set Specimen Avg Diam. No. ID (in) 1 1 4.00 1 2 4.00 1 3 3.99 1 4 3.99 Area Date (sq in) Received 12.57 11/17/17 12.57 11/17/17 12.5 11/17/17 12.5 11/17/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 11/16/17 Sample Time: Michael Mattox 17 Batch Size (cy): Zone A footings, grids 1.1 to 1.8/G to K, and D.6/1.8 to 2. Age at Maximum Date Test Load Tested (days) (lbs) 11/23/17 7 81,130 12/14/17 28 96,430 12/14/17 28 93,300 12/14/17 28 93,360 Average (28 days) Compressive Strength Fracture (psi) Type 6,460 2 7,670 2 7,460 2 7,470 2 7,530 Initial Cure: Outside Plastic Lids Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Michael Mattox Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1019A Service Date: 11 /16/17 Report Date: 12/15/17 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1020A Service Date: 11/20/17 Report Date: 12/19/17 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Concrete Batch Time: 0615 Plant: Monroe Truck No.: 346 Ticket No.: 439488 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 6 58 49 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 4.00 1 b 4.00 1 c 4.00 Area Date (sq in) Received 12.57 11/21/17 12.57 11/21/17 12.57 11/21/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 11/20/17 Sample Time: 0802 Yavita Kotomaimoce Rain 20 Batch Size (cy): 11 Pump 10 Truck chute Slab on grade area for the Audio /DHH SLP Room 110, HH PSYCH/ Counselling Room 100, SLP Room 108, West end of the Boiler/Mechanical Room 125, Common Storage Room 127, Electrical Room 128. Age at Maximum Date Test Load Tested (days) (lbs) 11/27/17 7 38,920 12/18/17 28 48,540 12/18/17 28 49,340 Average (28 days) Compressive Strength Fracture (psi) Type 3,100 2 3,860 2 3,930 3 3,890 1 d 4.00 12.57 11/21/17 01/15/18 56 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: * Average compressive strength of 28 day cylinders does not comply with the specified strength. Not tested for plastic unit weight. Tom Cain of MTE notified of low break results on 12/18/17, last sample to be tested at 56 days. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Yavita Kotomaimoce Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1020A Service Date: 11 /20/17 Report Date: 12/19/17 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1021 Service Date: 11/29/17 Report Date: 12/07/17 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD 2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy On site to inspect reinforcing steel and observed concrete placement in Area A slab -on -grade at grid lines G to K/1.1 to 2.2 (excluding the exposed slab); the stem wall and footing along grid line K/1.5 to 1.6; and the slab -on - grade at grid lines 2.4 to 2.5/F.82 to F.84. Reinforcing was inspected on the footing and stem wall per detail 24/S302. Welded wire mesh was installed at slabs. Observed placement of (86) cubic yards of Cadman mix 40TR435 for the areas listed above. Concrete was placed by boom pump. Standing water on vapor barrier moved by means of concrete placement to not incorporate into slab. Cast a set of (4) 4x8" test cylinders for compressive strength testing. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 CONCRETE OBSERVATION REPORT Report Number: M7171248.1021 Service Date: 11 /29/17 Report Date: 12/07/17 Task: Distribution List (1) City of Edmonds WA, Dee Garrison (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Ire'rracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1021A Service Date: 11/29/17 Report Date: 12/07/17 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0700 Plant: 30 Truck No.: 346 Ticket No.: 441535 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 6 1/4 60 43 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 4.00 1 b 4.00 1 c 4.00 1 d 4.00 Initial Cure: Cure Box Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Area Date Date (sq in) Received Tested 12.57 11 /30/17 12/06/17 12.57 11/30/17 12/27/17 12.57 11 /30/17 12/27/17 12.57 11 /30/17 12/27/17 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Total of 85 cubic yards delivered Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 11/29/17 Sample Time: David Schmutzler Cloudy 32 Batch Size (cy): 11 Pump 11 Area A slab on grade, grids G to K/1.1 to 2.2 Age at Maximum Test Load (days) (lbs) 7 33,250 28 28 28 Compressive Strength Fracture (psi) Type 2,650 2 Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1021A Service Date: 11 /29/17 Report Date: 12/07/17 Task: Distribution List (1) City of Edmonds WA, Dee Garrison (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Ire'rracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1021A Service Date: 11/29/17 Report Date: 12/27/17 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0700 Plant: 30 Truck No.: 346 Ticket No.: 441535 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 6 1/4 60 43 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 4.00 1 b 4.00 1 c 4.00 1 d 4.00 Initial Cure: Cure Box Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Area Date Date (sq in) Received Tested 12.57 11/30/17 12/06/17 12.57 11/30/17 12/27/17 12.57 11/30/17 01/24/18 12.57 11/30/17 01/24/18 Final Cure: Moist Room 11/29/17 Sample Time: David Schmutzler Cloudy 32 of 85 Batch Size (cy): 11 Pump 11 Area A slab -on -grade, grids G to K/1.1 to 2.2 Age at Maximum Test Load (days) (lbs) 7 33,250 28 41,190 56 56 Compressive Strength Fracture (psi) Type 2,650 2 3,280 * 6 Comments: * Compressive strength of 28 day cylinders does not comply with the specified strength. Not tested for plastic unit weight. Tom Cain of MTE notified of low break result on 12/27/17, last two samples to be tested at 56 days. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1021A Service Date: 11 /29/17 Report Date: 12/27/17 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1021A Service Date: 11/29/17 Report Date: 01/24/18 Revision 2 - 56-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0700 Plant: 30 Truck No.: 346 Ticket No.: 441535 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 6 1/4 60 43 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 4.00 1 b 4.00 1 c 4.00 1 d 4.00 Initial Cure: Cure Box Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Area Date Date (sq in) Received Tested 12.57 11/30/17 12/06/17 12.57 11/30/17 12/27/17 12.57 11/30/17 01/24/18 12.57 11/30/17 02/27/18 Final Cure: Moist Room 11/29/17 Sample Time: David Schmutzler Cloudy 32 of 85 Batch Size (cy): 11 Pump 11 Area A slab -on -grade, grids G to K/1.1 to 2.2 Age at Maximum Test Load (days) (lbs) 7 33,250 28 41,190 56 45,110 90 Compressive Strength Fracture (psi) Type 2,650 2 3,280 * 6 3,590 * 3 Comments: * Compressive strength of 56 day cylinders does not comply with the specified strength. Not tested for plastic unit weight. Tom Cain of MTE notified of low break results on 12/27/17 and 1/24/18. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1021A Service Date: 11 /29/17 Report Date: 01/24/18 Revision 2 - 56-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1021A alre«aconCO =A" Service Date: 11/29/17 20225 Cedar Valley Rd Ste 110 Report Date: 02/28/18 Revision 3 - 90-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 11/29/17 Sample Time: Sampled By: David Schmutzler Mix ID: 40TR435 Weather Conditions: Cloudy Supplier: Cadman Accumulative Yards: 32 of 85 Batch Size (cy): 11 Batch Time: 0700 Plant: 30 Placement Method: Pump Truck No.: 346 Ticket No.: 441535 Water Added Before (gal): 11 Field Test Data Water Added After (gal): Sample Location: Test Result Specification Placement Location: Area A slab -on -grade, grids G to Slump (in): 6 1/4 K/1.1 to 2.2 Air Content (%): Concrete Temp. (F): 60 Ambient Temp. (F): 43 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type 1 a 4.00 12.57 11/30/17 12/06/17 7 33,250 2,650 2 1 b 4.00 12.57 11/30/17 12/27/17 28 41,190 3,280 * 6 1 c 4.00 12.57 11/30/17 01/24/18 56 45,110 3,590 * 3 1 d 4.00 12.57 11/30/17 02/27/18 90 45,750 3,640 * 2 Initial Cure: Cure Box Final Cure: Moist Room Comments: * Compressive strength of 90 day cylinders does not comply with the specified strength. Not tested for plastic unit weight. Tom Cain of MTE notified of low break results on 12/27/17 and 1/24/18. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. Cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1021A Service Date: 11 /29/17 Report Date: 02/28/18 Revision 3 - 90-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 FABRICATION SHOP OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan cmernxv Report Number: M7171248.1022 Service Date: 12/04/17 Report Date: 12/27/17 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No.: M7171248 Weather: Partly cloudy, 550F Reported to Al's Welding, located at 222 Downie Road, Chehalis, WA for the purpose of performing visual welding inspection of structural steel elements to be used in the Madrona School Replacement project. Upon arrival copies of shop drawings, specifications and design drawings were provided. Inspections were carried out per AISC and AWS D1.1-15 criterion and were aided with the use of 1.5x magnifying eyeglasses, a 3" diameter hand-held extension mirror and a 300-lumin focusable LED flashlight on the following listed pieces. Mark No. Qty VT Mark No. Qty VT Mark No. Qty VT 103A 1 Okay 50B 1 Okay 72A 1 Oka 104A 1 Okay 51 A 1 Okay 73A 1 Oka 105A 1 Okay 51 B 1 Okay 74A 1 Okay 106A 1 Okay 52A 1 Okay 75A 1 Oka 107A 1 Okay 52B 1 Okay 77A 1 Oka 108A 1 Okay 52B 1 Okay 78A 1 Oka 109A 1 Okay 53B 1 Okay 79A 1 Oka 110A 1 Okay 54A 1 Okay 82A 1 Okay 111 A 1 Okay 55A 1 Okay 83A 1 Oka 112A 1 Okay 55B 1 Okay 84A 1 Oka 113A 1 Okay 56A 1 Okay 85A 1 Oka 114A 1 Okay 56B 1 Oka 86A 1 Oka 12A 1 Okay 59A 1 Okay 87A 1 Okay 32A 1 Okay 60A 1 Okay 88A 1 Oka 37A 1 Okay 61 A 1 Okay 89A 1 Okay 38A 1 Okay 62A 1 Okay 8A 1 Oka 39A 1 Okay 63A 1 Okay 90A 1 Okay 40A 1 Okay 64A 1 Okay 91 A 1 Okay The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.10 Page 1 of 3 FABRICATION SHOP OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan cmernxv Report Number: M7171248.1022 Service Date: 12/04/17 Report Date: 12/27/17 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Proiect No.: M7171248 Mark No. Qty VT Mark No. Qty VT Mark No. Qty VT 45A 1 Okay 65A 1 Okay 92A 1 Oka 46A 1 Okay 66A 1 Okay 93A 1 Okay 47A 1 Okay 67A 1 Okay 94A 1 Oka 48A 1 Okay 68A 1 Okay 95A 1 Oka 49A 1 Okay 69A 1 Okay 96A 1 Oka 49B 1 Okay 6A 1 Oka 97A 1 Oka 50A 1 Okay 71 A 1 Okay 9A 1 Okay The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.10 Page 2 of 3 FABRICATION SHOP OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1022 Service Date: 12/04/17 Report Date: 12/27/17 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Client Project Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Proiect No.: M7171248 Additionally, verified AWS D1.8 criterion was achieved regarding fit -up, preheating, and welding activities on HSS columns designated with "Demand Critical" welds occurring between 8" diameter, schedule 80, pipe (Marks No.: 4A, 5A, 6A, and 7A) and their individual 1 "x14"x2'4" base plates as shown in above photograph. To the best of our knowledge, all items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Stephen Collins Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 3 of 3 FABRICATION SHOP OBSERVATION REPORT Report Number: M7171248.1022 Service Date: 12/04/17 Report Date: 12/27/17 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1023 Service Date: 12/05/17 Report Date: 12/08/17 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD 2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Sunny, 30's On site to sample and test placement of (55) cubic yards of Cadman concrete mix 40TR425 into topping slabs in Zone D with radiant heating on grid lines E to H/13 to 14, J to L/13 to 14 and into slab -on -grade in Zone A, grid lines F.85 to F.9/2.2 to 3 with mesh. Placement was via pump truck and manually consolidated. Cast (4) 4x8" cylinders for compressive strength testing (4000 psi minimum required at 28 days). The concrete trucks were more than (90) minutes old from the time batched to start of placement. Verified that no water was added to concrete after the 90-minute limit. Temperature of concrete was constantly monitored and was found to be within tolerance throughout placement. Note: Relieved by Mayes Testing Inspector Trip Edgerton for the latter part of the placement observation. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Additional Inspector on site: Charles "Trip" Edgerton Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Earl Uy Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.10 Page 1 of 1 CONCRETE OBSERVATION REPORT Report Number: M7171248.1023 Service Date: 12/05/17 Report Date: 12/08/17 Task: Distribution List (1) City of Edmonds WA, Dee Garrison (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Ire'rracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.102313 Service Date: 12/05/17 Report Date: 01/03/18 Revision 1 - Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0800 Plant: 30 Truck No.: 0285 Ticket No.: 443648 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 6 1/4 62 35 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 4.00 1 b 4.00 1 c 4.00 Area Date (sq in) Received 12.57 12/06/17 12.57 12/06/17 12.57 12/06/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 12/05/17 Sample Time: 1000 Earl Uy Sunny 33 Batch Size (cy): 11 Pump 16 Zone D topping slab, grids E to H/13 to 14, J to L/13 to 14, Zone A slab -on -grade, grids F.85 to F.9/2.2 to 3. Age at Maximum Date Test Load Tested (days) (lbs) 12/12/17 7 39,860 01/02/18 28 48,790 01/02/18 28 48,670 Average (28 days) Compressive Strength Fracture (psi) Type 3,170 2 3,880 2 3,870 2 3,880 1 d 4.00 12.57 12/06/17 01/30/18 56 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: * Average compressive strength of 28 day cylinders does not comply with the specified strength. Not tested for plastic unit weight. 96oz. glenium added. Tom Cain of MTE notified of low break results on 1/2/18. Last sample to be tested at 56 days. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Earl Uy Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1023B Service Date: 12/05/17 Report Date: 01/03/18 Revision 1 - Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.102313 Service Date: 12/05/17 Report Date: 01/31/18 Revision 2 - 56-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0800 Plant: 30 Truck No.: 0285 Ticket No.: 443648 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 6 1/4 62 35 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 4.00 1 b 4.00 1 c 4.00 Area Date (sq in) Received 12.57 12/06/17 12.57 12/06/17 12.57 12/06/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 12/05/17 Sample Time: 1000 Earl Uy Sunny 33 Batch Size (cy): 11 Pump 16 Zone D topping slab, grids E to H/13 to 14, J to L/13 to 14, Zone A slab -on -grade, grids F.85 to F.9/2.2 to 3. Age at Maximum Date Test Load Tested (days) (lbs) 12/12/17 7 39,860 01/02/18 28 48,790 01/02/18 28 48,670 Average (28 days) Compressive Strength Fracture (psi) Type 3,170 2 3,880 2 3,870 2 3,880 1 d 4.00 12.57 12/06/17 01/30/18 56 51,870 4,130 2 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Compressive strength of 56 day cylinders complies with the specified strength. Not tested for plastic unit weight. 96oz. glenium added. Tom Cain of MTE notified of low break results on 1/2/18. Last sample tested at 56 days. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Earl Uy Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1023B Service Date: 12/05/17 Report Date: 01/31/18 Revision 2 - 56-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 GENERAL OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1024 Service Date: 12/12/17 Report Date: 12/21 /17 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy Item 1: Inspected reinforcing steel for the stem wall and footings from grid lines C.3 to D.4/1.6 to 2. Reinforcing was inspected for size, spacing and clearances. Observed placement of (19) cubic yards of Cadman mix 40TR435. Concrete was placed by pump and mechanically consolidated. Cast (4) 4x8" test cylinders for compressive strength testing. Item 2: The contractor installed 3/4" diameter all -thread anchor bolts for the missing anchor bolts along grid K noted on CPL Site Visit Report #4. Holes drilled to a depth of 9" and anchors installed using Simpson AT-XP epoxy (expiration 09/2018). Also installed were the 1/2" all -thread listed in same report, Item 4.3. Hole was drilled to 9" and anchors installed using same epoxy as listed above. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 GENERAL OBSERVATION REPORT Report Number: M7171248.1024 Service Date: 12/12/17 Report Date: 12/21/17 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1024A Service Date: 12/12/17 Report Date: 12/20/17 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 1200 Plant: 30 Truck No.: 286 Ticket No.: 446759 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 5 1/2 57 43 Set Specimen Avg Diam. No. ID (in) 1 1 4.00 1 2 4.00 1 3 4.00 1 4 4.00 Initial Cure: Inside Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Area Date Date (sq in) Received Tested 12.57 12/13/17 12/19/17 12.57 12/13/17 01/09/18 12.57 12/13/17 01/09/18 12.57 12/13/17 01/09/18 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 12/12/17 Sample Time: David Schmutzler Cloudy 19 Batch Size (cy): 10 Pump Stem wall and footings at grids C.3 to DA/ 1.6 to 2 Age at Maximum Test Load (days) (lbs) 7 42,020 28 28 28 Compressive Strength Fracture (psi) Type 3,340 2 Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1024A Service Date: 12/12/17 Report Date: 12/20/17 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1024A Service Date: 12/12/17 Report Date: 01/10/18 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 1200 Plant: 30 Truck No.: 286 Ticket No.: 446759 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 5 1/2 57 43 Set Specimen Avg Diam. No. ID (in) 1 1 4.00 1 2 4.00 1 3 3.99 1 4 4.00 Area Date (sq in) Received 12.57 12/13/17 12.57 12/13/17 12.5 12/13/17 12.57 12/13/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 12/12/17 Sample Time: David Schmutzler Cloudy 19 Batch Size (cy): 10 Pump Stem wall and footings at grids C.3 to DA/ 1.6 to 2 Age at Maximum Date Test Load Tested (days) (lbs) 12/19/17 7 42,020 01/09/18 28 51,760 01/09/18 28 50,630 01/09/18 28 55,000 Average (28 days) Compressive Strength Fracture (psi) Type 3,340 2 4,120 2 4,050 2 4,380 2 4,180 Initial Cure: Inside Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1024A Service Date: 12/12/17 Report Date: 01/10/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1025 Service Date: 12/19/17 Report Date: 12/28/17 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Vallev Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Rain Approximately (10) cubic yards of Cadman concrete mix 5C4436 were placed into Zone D south mechanical room slab -on -grade, reinforced with welded wire fabric pulled up during placement. Sampled concrete and cast (4) 4x8" cylinders for compressive strength testing. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Thomas Cain Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 CONCRETE OBSERVATION REPORT Report Number: M7171248.1025 Service Date: 12/19/17 Report Date: 12/28/17 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1025A Service Date: 12/19/17 Report Date: 01/17/18 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 5C44436 Supplier: Cadman Batch Time: 0852 Plant: 30 Truck No.: 0312 Ticket No.: 449064 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 5 63 52 Set Specimen Avg Diam. No. ID (in) 1 1 3.99 1 2 4.00 1 3 4.00 1 4 3.99 Area Date (sq in) Received 12.5 12/20/17 12.57 12/20/17 12.57 12/20/17 12.5 12/20/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 12/19/17 Sample Time: 1000 Thomas Cain rain 10 Batch Size (cy): 10 Pump Zone D south mech room Zone D, south mechanical room Age at Maximum Date Test Load Tested (days) (lbs) 12/26/17 7 47,530 01/16/18 28 64,620 01/16/18 28 67,470 01/16/18 28 66,310 Average (28 days) Compressive Strength Fracture (psi) Type 3,800 2 5,140 2 5,370 2 5,300 2 5,270 Initial Cure: Cure Box Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Thomas Cain Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1025A Service Date: 12/19/17 Report Date: 01/17/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1026 Service Date: 12/22/17 Report Date: 01 /03/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (8) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No.: Weather: M7171248 Overcast On site for inspection of reinforced concrete for the slab -on -grade at grid lines D.5 to F.8/2 to 2.2 and for Room 111; also for the slab fill-in at grid line K/1.3 to 1.4. Room 111 and the slab in -fill had wire mesh in place, and the slab -on -grade conformed to page S-12A of the structural drawings. Observed placement of Cadman concrete mix 40TR435 at Room 111 and slab in -fill, and mix 5C44436 for the slab -on -grade. Sampled each mix and tested for slump and temperature. Cast (4) 4x8" cylinders for each mix to meet 4000 psi at 28 days, and stored them in the on -site cooler for initial curing. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 CONCRETE OBSERVATION REPORT Report Number: M7171248.1026 Service Date: 12/22/17 Report Date: 01/03/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1026A Service Date: 12/22/17 Report Date: 01/02/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0616 Plant: 30 Truck No.: 0347 Ticket No.: 450347 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 6 1/2 55 35 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 1 4.00 1 2 4.00 1 3 4.00 1 4 4.00 Initial Cure: Onsite Cooler Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Area Date Date (sq in) Received Tested 12.57 12/26/17 12/29/ 17 12.57 12/26/17 01/19/18 12.57 12/26/17 01/19/18 12.57 12/26/17 01/19/18 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 12/22/17 Sample Time: 0730 Joel Morder Cloudy 8 Batch Size (cy): 8 Pump 10 0 Slab fill-in at K/1.3 - 1.4 and room 111 slab Slab fill-in at gridline K/1.3 to 1.4 and room I I I slab Age at Maximum Test Load (days) (lbs) 7 47,420 28 28 28 Compressive Strength Fracture (psi) Type 3,770 5 Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1026A Service Date: 12/22/17 Report Date: 01/02/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1026A Service Date: 12/22/17 Report Date: 01/22/18 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0616 Plant: 30 Truck No.: 0347 Ticket No.: 450347 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 6 1/2 55 35 Set Specimen Avg Diam. No. ID (in) 1 1 4.00 1 2 4.00 1 3 4.00 1 4 4.00 Area Date (sq in) Received 12.57 12/26/17 12.57 12/26/17 12.57 12/26/17 12.57 12/26/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 12/22/17 Sample Time: 0730 Joel Morder Cloudy 8 Batch Size (cy): 8 Pump 10 0 Slab fill-in at K/1.3 - 1.4 and room 111 slab Slab fill-in at gridline K/1.3 to 1.4 and room I I I slab Age at Maximum Date Test Load Tested (days) (lbs) 12/29/17 7 47,420 01/19/18 28 65,510 01/19/18 28 65,270 01/19/18 28 66,090 Average (28 days) Compressive Strength Fracture (psi) Type 3,770 5 5,210 2 5,190 2 5,260 2 5,220 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1026A Service Date: 12/22/17 Report Date: 01/22/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.102613 Service Date: 12/22/17 Report Date: 01/02/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 5C44436 Supplier: Cadman Batch Time: 0700 Plant: 30 Truck No.: 0285 Ticket No.: 450367 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 6 60 36 Set Specimen Avg Diam. No. ID (in) 1 a 3.99 1 b 4.00 1 c 4.00 1 d 4.00 Initial Cure: Onsite Cooler Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Area Date Date (sq in) Received Tested 12.5 12/26/17 12/29/ 17 12.57 12/26/17 01/19/18 12.57 12/26/17 01/19/18 12.57 12/26/17 01/19/18 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Test Methods: 12/22/17 Sample Time: 0800 Joel Morder Overcast 11 Batch Size (cy): 11 Pump 15 0 Slab -on -grade at grid D.5 - F.8/ 2 - 2.2 Slab -on -grade at grids D.5 to F.8/ 2 to 2.2 Age at Maximum Test Load (days) (lbs) 7 49,630 28 28 28 Compressive Strength Fracture (psi) Type 3,970 5 Reviewed By: ZZ, _ Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.102613 Service Date: 12/22/17 Report Date: 01/02/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.102613 Service Date: 12/22/17 Report Date: 01/22/18 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 5C44436 Supplier: Cadman Batch Time: 0700 Plant: 30 Truck No.: 0285 Ticket No.: 450367 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 6 60 36 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 3.99 1 b 4.00 1 c 3.98 1 d 4.00 Area Date (sq in) Received 12.5 12/26/17 12.57 12/26/17 12.44 12/26/17 12.57 12/26/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 12/22/17 Sample Time: 0800 Joel Morder Overcast 11 Batch Size (cy): 11 Pump 15 0 Slab -on -grade at grids D.5 - F.8/ 2 to 2.2 Slab -on -grade at grids D.5 to F.8/ 2 to 2.2 Age at Maximum Date Test Load Tested (days) (lbs) 12/29/17 7 49,630 01/19/18 28 74,850 01/19/18 28 75,270 01/19/18 28 78,280 Average (28 days) Compressive Strength Fracture (psi) Type 3,970 5 5,960 2 6,050 2 6,230 2 6,080 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Test Methods: Reviewed By: ZZ, _ Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1026B Service Date: 12/22/17 Report Date: 01/22/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1027 Service Date: 12/27/17 Report Date: 01 /03/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No.: M7171248 Weather: Overcast, 29°F Observed the concrete placement for 2" topping slabs in Plan Zone D within grid lines 9 to 11/E to L. Reinforcing was omitted per RFI 62. Approximately (44) cubic yards of Cadman concrete mix 40TR435 were placed by boom -pump and line. Four 4x8" cylinders were cast for compression strength testing (4000 psi at 28 days required). To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Mercado Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 CONCRETE OBSERVATION REPORT Report Number: M7171248.1027 Service Date: 12/27/17 Report Date: 01/03/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1027A Service Date: 12/27/17 Report Date: 01/04/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: Plant: Truck No.: 358 Ticket No.: 451160 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 7 55 29 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 1 3.98 1 2 4.00 1 3 4.00 1 4 4.00 Initial Cure: Onsite Cooler Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: 12/27/17 Sample Time: Sampled By: David Mercado Weather Conditions: Overcast Accumulative Yards: 11 Batch Size (cy): 11 Placement Method: Pump Water Added Before (gal): 5 Water Added After (gal): Sample Location: Grids E.5/9.5 Placement Location: 2" topping slabs, Zone "D" grids 9 to 11 /E to L. Area Date Date (sq in) Received Tested 12.44 12/28/17 01/03/18 12.57 12/28/17 01/24/18 12.57 12/28/17 01/24/18 12.57 12/28/17 01/24/18 Final Cure: Moist Room Comments: Not tested for plastic unit weight. 1/2 gallon of Super Plasticizer added on site Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Mercado Reported To: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Age at Maximum Test Load (days) (lbs) 7 60,290 28 28 28 Compressive Strength Fracture (psi) Type 4,850 2 Reviewed By: Zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1027A Service Date: 12/27/17 Report Date: 01/04/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1027A Service Date: 12/27/17 Report Date: 01/25/18 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: Plant: Truck No.: 358 Ticket No.: 451160 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 7 55 29 Set Specimen Avg Diam. No. ID (in) 1 1 3.98 1 2 3.98 1 3 3.98 1 4 4.00 Area Date (sq in) Received 12.44 12/28/17 12.44 12/28/17 12.44 12/28/17 12.57 12/28/17 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: 12/27/17 Sample Time: Sampled By: David Mercado Weather Conditions: Overcast Accumulative Yards: 11 Batch Size (cy): 11 Placement Method: Pump Water Added Before (gal): 5 Water Added After (gal): Sample Location: Grids E.5/9.5 Placement Location: 2" topping slabs, Zone "D" grids 9 to 11 /E to L. Age at Maximum Date Test Load Tested (days) (lbs) 01/03/18 7 60,290 01/24/18 28 73,180 01/24/18 28 77,850 01/24/18 28 77,480 Average (28 days) Compressive Strength Fracture (psi) Type 4,850 2 5,880 3 6,260 3 6,170 2 6,100 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. 1/2 gallon of Super Plasticizer added on site Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Mercado Reported To: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: Zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1027A Service Date: 12/27/17 Report Date: 01/25/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 STRUCTURAL STEEL OBSERVATIONS REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1028 Service Date: 01/05/18 Report Date: 01 /11 /18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Rain On site for structural steel welding inspection in accordance with AWS D 1.1 specifications. Inspected repair work on (7) columns which were too long. Contractor cut to fit piece marks 32A, 36A, 37A, 38A, 39A, 40A and 41A. Two (2) columns were completed prior to Mayes Testing Engineers (MTE) arrival. Piece marks 32A and 36A were found acceptable to shop drawings. Remaining columns are work in progress. FORMA Construction will have MTE inspect remaining columns when work is completed. There are (5) piece marks that remain to be inspected. Verified welder Kris Peterson has a current WABO card which expires 01/2019. PRELIMINARY INSPECTION Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Mark Vassallo Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 STRUCTURAL STEEL OBSERVATIONS REPORT Report Number: M7171248.1028 Service Date: 01 /05/18 Report Date: 01/11/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 GENERAL OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1029 Service Date: 01/09/18 Report Date: 01/12/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Light rain Sampled Cadman mix 40TR435 placed into Zone D north topping slabs over radiant heat tubes. Cast one set of (4) 4x8" cylinders for compressive strength testing. Reviewed attached email dated 01/04/18 from Rachel Vranizan with Coughlin Porter Lundeen stating proposed fix for (5) columns at Zone B, mark #'s 37A, 38A, 39A, 40A and 41A, at grid line D/3.3 to 4. Reviewed base plate weld requirement details 18 and 6 on S302, and top connection per detail 27 on S602. Inspected welding and found work acceptable per AWS D1.1 and plans. These columns were fabricated incorrectly and fixed on site. This clears the preliminary report 1028, service date 01/05/18. CORRECTIVE ACTION TAKEN Preliminary report 1028, service date 10/05/18 is cleared. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Michael Mattox Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Morgan SaIddo From: Rachel Vranizan <RachelV@cplinc.com> Sent: Thursday, January 04, 2018 3:38 PM To: Morgan Salcido Cc: Laura Nettesheim; Loren Calvert, Ben Guttromson; Brandon Moggio; Taine Wilton Subject: RE: Zone B Column fix That approach is acceptable to us. Thanks, Rachel From: Morgan Salcido [mailto:morgans@formacc.com] Sent: Thursday, January 4, 2018 2:38 PM To: Rachel Vranizan <RachelV@cplinc.com> Cc: Laura Nettesheim <lauran@cplinc.com>; Loren Calvert <lorenc@formacc.com>; Ben Guttromson <beng@formacc.com>; Pat Saum <PatS@formacc.com>; Jason Pennington <JasonP@formacc.com>; Brandon Moggio <BMoggio@mahlum.com>; Taine Wilton <WiltonT@edmonds.wednet.edu> Subject: RE: Zone B Column fix Rachel Given the welding requirements, I have decided to get new HSS steel and will cut off the buckets/ base plates and will weld in new continuous steel instead of the splicing. We will follow the same welding requirements that are on the drawings/ approved steel shops. Let me know if there is any issues with this Thank you MORGAN SALCIDO I FORMA CONSTRUCTION 1206.786.8112 From: Rachel Vranizan fmailto:RachelV@cPlinc.com] Sent: Thursday, January 04, 20181:24 PM To: Taine Wilton <WiltonT edmonds.wednet.edu>; Morgan Salcido <mor ans formacc.com> - Cc: Laura Nettesheim <lauran@cplinc.com>; Loren Calvert <lorenc@formacc.com>; Ben Guttromson <ben formacc.com>; Pat Saum <PatS@formacc.com>; Jason Pennington <JasonP formacc.com>; Brandon Moggio <BMo io mahlum.com> Subject: RE: Zone B Column fix Morgan, The sleeve shall be whatever is needed to provide adequate to complete the weld. You need to work with your welder to determine the required length and thickness. Thanks, Rachel From: Taine Wilton mailto:wiltont edmonds.wednet.edu' Sent: Thursday, January 4, 201812:05 PM To: Morgan Salcido <morgans@formacc.com> Cc: Rachel Vranizan <RachelV@cplinc.com>; Laura Nettesheim <lauran@cplinc.com>; Loren Calvert <lbrenc@formacc.com>; Ben Guttromson <beng@formacc.com>; Pat Saum <PatS@formacc.com>; Jason Pennington <JasonP@formacc.com>; Brandon Moggio <BMoggio@mahlum.com> Subject: Re: Zone B Column fix Also I would wonder what thickness, or gauge of sleeve? Thanks Rachel, Taine On Thu, Jan 4, 2018 at 12:01 PM, Morgan Salcido <mor ans formacc.com> wrote: Thanks Rachel How long of an internal sleeve do we need to install? Thanks MORGAN SALCIDO I FORMA CONSTRUCTION 1206.786.8112 From: Rachel Vranizan [mailto:RachelV@cplinc.comj Sent: Thursday, January 04, 2018 11:35 AM To: Morgan Salcido <morgans formacc.com>; Laura Nettesheim <lauran@cL)hnc.com> Cc: Loren Calvert <lorenc@formacc.com>; Ben Guttromson <benR@formacc.com>; Pat Saum <PatS@formacc.com>; Jason Pennington <JasonP@formacc.com>; Taine Wilton <WiltonT2edmonds.wednet.edu>; Brandon Moggio <BMoRgio@mahlum.com> Subject: RE: Zone B Column fix Hi Morgan, To make sure we have the full strength of the section we designed for, these will need a complete joint penetration weld with an internal sleeve. Otherwise what you propose is acceptable for the columns and for the side plates of the bucket for the truss. Please let me know if you need any other information from us to move ahead with this. Thanks, Rachel From: Morgan Salcido mailto:mo ans formacc.com] Sent: Wednesday, January 3, 2018 3:02 PM To: Rachel Vranizan <RacheIV c linc.com>; Laura Nettesheim <lauran@cplinc.com> Cc: Loren Calvert <lore ncC&formacc.corn>; Ben Guttromson <bengopformacc.com>; Pat Saum <PatS formacc.com>; Jason Pennington <JasonP formacc.com>; Taine Wilton <WiltonT edmonds.wednet.edu>; Brandon Moggio <BMoggio@mahlum.com> Subject: Zone B Column fix Importance: High Rachel/ Laura It looks like we have 6 columns in zone B that need to be modified and we would like to do this in the field to help with our schedule (see the attached sheet). For the 5 columns that need to be lengthened, we plan to cut off the base plate and add in the section of steel (4"x4"x1/2"). If this is acceptable, we would need to know what the welding/ stiffening requirements are for this so I can have Mayes inspect. For column 36A, we would like to cut off the %" side plates and move them to the side of the %" plate and add the %" weld. Please let us know your thoughts as this is a hot item. Currently I have everyone scheduled for this fix on Friday but if this cannot be completed in the field I will need to let our supplier know ASAP. Thanks MORGAN SALCIDO I FORMA CONSTRUCTION 1206.786.8112 GENERAL OBSERVATION REPORT Report Number: M7171248.1029 Service Date: 01 /09/18 Report Date: 01/12/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1029A Service Date: 01/09/18 Report Date: 01/17/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0638 Plant: Truck No.: 0357 Ticket No.: 454433 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 6 3/4 62 44 Set Specimen Avg Diam. No. ID (in) 1 1 4.00 1 2 4.00 1 3 4.00 1 4 4.00 Initial Cure: Outside Plastic Lids Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Area Date Date (sq in) Received Tested 12.57 01/10/18 01/16/18 12.57 01/10/18 02/06/18 12.57 01/10/18 02/06/18 12.57 01/10/18 02/06/18 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Michael Mattox Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 01/09/18 Sample Time: 0805 Michael Mattox Cloudy Batch Size (cy): Interior topping slabs over Radiant Heat tubes in Zone D north. Age at Maximum Test Load (days) (lbs) 7 37,340 28 28 28 Compressive Strength Fracture (psi) Type 2,970 2 Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1029A Service Date: 01 /09/18 Report Date: 01/17/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1029A Service Date: 01/09/18 Report Date: 02/06/18 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0638 Plant: Truck No.: 0357 Ticket No.: 454433 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 6 3/4 62 44 Set Specimen Avg Diam. No. ID (in) 1 1 4.00 1 2 4.00 1 3 4.00 1 4 4.00 Initial Cure: Outside Plastic Lids Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Area Date Date (sq in) Received Tested 12.57 01/10/18 01/16/18 12.57 01/10/18 02/06/18 12.57 01/10/18 03/06/18 12.57 01/10/18 03/06/18 Final Cure: Moist Room 01/09/18 Sample Time: 0805 Michael Mattox Cloudy Batch Size (cy): Interior topping slabs over Radiant Heat tubes in Zone D north. Age at Maximum Test Load (days) (lbs) 7 37,340 28 49,250 56 56 Compressive Strength Fracture (psi) Type 2,970 2 3,920 * 2 Comments: * Compressive strength of 28 day cylinders does not comply with the specified strength. Not tested for plastic unit weight. Tom Cain of MTE notified of low break result on 2/6/18, last two samples to be tested at 56 days. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Michael Mattox Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1029A Service Date: 01 /09/18 Report Date: 02/06/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1030 Service Date: 01/11/18 Report Date: 01/17/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Proiect No.: M7171248 Weather: Rain On site to inspect reinforcing steel for the topping slabs for bathrooms 203D, 403A, 401 C, and 201 C; and mechanical pads in Rooms 406 and 606. The bathroom slabs had wire mesh in place per detail 30/S-302. The mechanical pads had reinforcing steel in place per detail 17/S-301. Verified clearances and debris removal prior to concrete placement. Observed placement of (11) cubic yards of Cadman concrete mix 5C44436 at the above locations. Concrete was placed by pump and consolidated through rodding. Sampled and tested concrete for slump and temperature and cast (4) 4x8" test cylinders for compressive strength testing to meet 4000 psi at (28) days. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 CONCRETE OBSERVATION REPORT Report Number: M7171248.1030 Service Date: 01 /11 /18 Report Date: 01/17/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1030A Service Date: 01/11/18 Report Date: 01/19/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 5C44436 Supplier: Cadman Batch Time: 0622 Plant: 30 Truck No.: 0358 Ticket No.: 455263 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 6 60 44 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 A 3.98 1 B 4.00 1 C 4.00 1 D 4.00 Initial Cure: Onsite Cooler Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Area Date Date (sq in) Received Tested 12.44 01/12/18 01/18/18 12.57 01/12/18 02/08/18 12.57 01/12/18 02/08/18 12.57 01/12/18 02/08/18 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Concrete was placed in covered locations Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 01/11/18 Sample Time: 0755 Joel Morder Rain 11 Batch Size (cy): 11 Pump 15 0 Bathroom 203D, 403A, 401C, and 201C. Mechanical pads in Rooms 406 and 606. Bathroom 203D, 403A, 401C, and 201C. Mechanical pads in Rooms 406 and 606. Age at Maximum Test Load (days) (lbs) 7 54,550 28 28 28 Compressive Strength Fracture (psi) Type 4,380 2 Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1030A Service Date: 01 /11 /18 Report Date: 01/19/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1030A Service Date: 01/11/18 Report Date: 02/09/18 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 5C44436 Supplier: Cadman Batch Time: 0622 Plant: 30 Truck No.: 0358 Ticket No.: 455263 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 6 60 44 Set Specimen Avg Diam. No. ID (in) 1 A 3.98 1 B 3.99 1 C 4.00 1 D 3.98 Area Date (sq in) Received 12.44 01/12/18 12.5 01/12/18 12.57 01/12/18 12.44 01/12/18 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 01/11/18 Sample Time: 0755 Joel Morder Rain 11 Batch Size (cy): 11 Pump 15 0 Bathroom 203D, 403A, 401C, and 201C. Mechanical pads in Rooms 406 and 606. Bathroom 203D, 403A, 401C, and 201C. Mechanical pads in Rooms 406 and 606. Age at Maximum Date Test Load Tested (days) (lbs) 01/18/18 7 54,550 02/08/18 28 78,570 02/08/18 28 76,030 02/08/18 28 77,000 Average (28 days) Compressive Strength Fracture (psi) Type 4,380 2 6,280 2 6,050 2 6,190 3 6,170 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Concrete was placed in covered locations Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1030A Service Date: 01 /11 /18 Report Date: 02/09/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 MAYES TESTING ENGINEERS FABRICATION SHOP OBSERVATION REPORT nlrerracan co,,A,, Report Number: M7171248.1031 Service Date: 01/12/18 20225 Cedar Vallev Rd Ste 110 Report Date: 01/17/18 Lynnwood, WA 98036-6365 425-742-9360 Client Project Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Project No.: M7171248 Permit No.: BLD2017-0041 Samples: N/A Weather: Indoors On site at Al's Welding located in Chehalis, WA for welding inspection for the Edmonds SD Madrona K-8 Replacement project. Item 1: Weld Observation Performed observation of the demand critical welding on columns 18A, 19A, 20A and 21A at column to base plate connection welded by Mark Hite (W00887) per welding procedure AL's-WPS-FCAW-2 using 1/16" Excel Arc 71 (71T-1C) filler metal with 100% carbon dioxide shielding gas. Weld settings were verified at 27.5 Volts, 300 Amps and shielding gas flow at 35 CFH. Work was per weld procedure and plans and welds were visually acceptable per AWS D1.1 Table 6.1. Item 2: Visual Inspection Performed visual inspection on the following items: MK# Description Count Drawing/Project Visual Inspection 18A Column Assembly 1 D18/1710 OK 19A Column Assembly 1 D19/1710 OK 20A Column Assembly 1 D20/1710 OK 21A Column Assembly 1 D21/1710 OK 22A HSS Beam Assembly 1 D22/1710 OK 23A HSS Beam Assembly 1 D23/1710 OK 27A HSS Beam Assembly 1 D27/1710 OK 28A HSS Beam Assembly 1 D28/1710 OK 25A Plate Assembly 1 D25/1710 OK 26A Plate Assembly 1 D26/1710 OK 30A Plate Assembly 1 D30/1710 OK 31A Plate Assembly 1 D31/1710 OK 146A Tie -Off Frame Assembly 3 D146/1710 OK 145A Tie -Off Frame Assembly 3 D145/1710 OK To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joseph Long Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 FABRICATION SHOP OBSERVATION REPORT Report Number: M7171248.1031 Service Date: 01 /12/18 Report Date: 01/17/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1032 Service Date: 01/19/18 Report Date: 01 /24/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Proiect No.: M7171248 Weather: Overcast On site for inspection of Cadman concrete mix 40TR435 placed for non -reinforced topping slabs located in Zone P, south. Sampled mix and tested concrete slump and temperature. Cast (4) 4x8" test cylinders for compressive strength testing to meet 4000 psi at (28) days. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 Distribution Page Report Number: M7171248.1032 Service Date: 01 /19/18 Report Date: 01/24/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1032A Service Date: 01/19/18 Report Date: 01/29/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0617 Plant: 30 Truck No.: 347 Ticket No.: 457941 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 5 1/2 72 39 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 A 4.00 1 B 4.00 1 C 4.00 1 D 4.00 Initial Cure: Onsite Cooler Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: 01/19/18 Sampled By: Joel Morder Weather Conditions: Overcast Accumulative Yards: 11 Placement Method: Pump Water Added Before (gal): 0 Water Added After (gal): Sample Time: 0750 Batch Size (cy): 11 Sample Location: Topping slab, Zone P south. Placement Location: Topping slab, Zone P south. Area Date Date (sq in) Received Tested 12.57 01/22/18 01/26/18 12.57 01/22/18 02/16/18 12.57 01/22/18 02/16/18 12.57 01/22/18 Final Cure: Moist Room Comments: Not tested for plastic unit weight. 1 gallon of ADVA added on site upon truck arrival Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Age at Maximum Test Load (days) (lbs) 7 50,450 28 28 28 Compressive Strength Fracture (psi) Type 4,010 2 Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Page Report Number: M7171248.1032A Service Date: 01 /19/18 Report Date: 01/29/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1032A Service Date: 01/19/18 Report Date: 02/19/18 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0617 Plant: 30 Truck No.: 347 Ticket No.: 457941 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 5 1/2 72 39 Set Specimen Avg Diam. No. ID (in) 1 A 4.00 1 B 3.99 1 C 3.98 1 D 3.98 Area Date (sq in) Received 12.57 01/22/18 12.5 01/22/18 12.44 01/22/18 12.44 01/22/18 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: 01/19/18 Sampled By: Joel Morder Weather Conditions: Overcast Accumulative Yards: 11 Placement Method: Pump Water Added Before (gal): 0 Water Added After (gal): Sample Time: 0750 Batch Size (cy): 11 Sample Location: Topping slab, Zone P south. Placement Location: Topping slab, Zone P south. Age at Maximum Date Test Load Tested (days) (lbs) 01/26/18 7 50,450 02/16/18 28 65,140 02/16/18 28 63,360 02/16/18 28 65,330 Average (28 days) Compressive Strength Fracture (psi) Type 4,010 2 5,210 2 5,090 5 5,250 2 5,180 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. 1 gallon of ADVA added on site upon truck arrival Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1032A Service Date: 01 /19/18 Report Date: 02/19/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 GENERAL OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1033 Service Date: 01/26/18 Report Date: 02/01 /18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Rain, 40's Item 1: Topping Slab Placement Observed the placement of (33) cubic yards of Cadman concrete mix 40TR435 into the radiant floor of Rooms LC501 and LC505. A composite sample of the mix was obtained and tested. Cast (4) 4x8" test cylinders for compressive strength testing (4000 psi at 28 days). Item 2: Roof Diaphragm Drag Strap Inspected the CMST14 drag straps centered on grid lines A.3/1.3, A.3/2.3, and D/2.9. The straps were inspected for length and blocking between the roof joists. Figure 1. Placing concrete for Room LC501 radiant floor. Figure 2. The 20' long CMST14 centered on grid line A.3/1.3. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Yavita Kotomaimoce Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Page Report Number: M7171248.1033 Service Date: 01 /26/18 Report Date: 02/01/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1033A Service Date: 01/26/18 Report Date: 02/05/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0617 Plant: Monroe Truck No.: 358 Ticket No.: 460032 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 7 1/4 54 38 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 01/26/18 Sample Time: 0748 Yavita Kotomaimoce Rain 33 Batch Size (cy): 11 Pump 15 Truck chute Topping slab (Radiant heat) for Building LC501 and LC505. Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type 1 a 3.97 12.38 01/29/18 02/02/18 7 46,000 3,720 5 1 b 4.00 12.57 01/29/18 02/23/18 28 1 c 4.00 12.57 01/29/18 02/23/18 28 1 d 4.00 12.57 01/29/18 02/23/18 28 Initial Cure: Covered with Plastic and Damp Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Yavita Kotomaimoce Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Page Report Number: M7171248.1033A Service Date: 01 /26/18 Report Date: 02/05/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1033A Service Date: 01/26/18 Report Date: 02/26/18 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0617 Plant: Monroe Truck No.: 358 Ticket No.: 460032 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 7 1/4 54 38 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 3.97 1 b 3.98 1 c 3.99 1 d 3.99 Area Date (sq in) Received 12.38 01/29/18 12.44 01/29/18 12.5 01/29/18 12.5 01/29/18 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 01/26/18 Sample Time: 0748 Yavita Kotomaimoce Rain 33 Batch Size (cy): 11 Pump 15 Truck chute Topping slab (Radiant heat) for Building LC501 and LC505. Age at Maximum Date Test Load Tested (days) (lbs) 02/02/18 7 46,000 02/23/18 28 64,140 02/23/18 28 62,520 02/23/18 28 63,060 Average (28 days) Compressive Strength Fracture (psi) Type 3,720 5 5,160 2 5,000 2 5,040 2 5,070 Initial Cure: Covered with Plastic and Damp Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Yavita Kotomaimoce Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1033A Service Date: 01 /26/18 Report Date: 02/26/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1034 Service Date: 02/06/18 Report Date: 02/12/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy On site to observe placement of (15) cubic yards of Cadman mix 5C44436 for topping slabs in the center rooms of LC500 and LC400. Wire mesh was installed where required with proper laps and clearances. Concrete was placed via pump and mechanically consolidated with a vibrator. Cast a set of (4) 4x8" test cylinders for compressive strength testing and performed slump and temperature tests. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Detterich Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Page Report Number: M7171248.1034 Service Date: 02/06/18 Report Date: 02/12/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1034A Service Date: 02/06/18 Report Date: 02/14/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 5C44436 Supplier: Cadman Batch Time: 0545 Plant: 30 Truck No.: 358 Ticket No.: 462996 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 6 60 44 Set Specimen Avg Diam. No. ID (in) 1 A 3.99 1 B 4.00 1 C 4.00 1 D 4.00 Initial Cure: Cure Box Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: 02/06/18 Sample Time: 0700 Sampled By: David Detterich Weather Conditions: Light rain Accumulative Yards: 11 of 15 Batch Size (cy): 11 Placement Method: Pump Water Added Before (gal): 0 Water Added After (gal): 0 Sample Location: Center of placement in LC500 Placement Location: Topping slabs in center of Buildings LC400 and LC500 Area Date Date (sq in) Received Tested 12.5 02/07/18 02/13/18 12.57 02/07/18 03/06/18 12.57 02/07/18 03/06/18 12.57 02/07/18 03/06/18 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Detterich Reported To: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Age at Maximum Test Load (days) (lbs) 7 52,590 28 28 28 Compressive Strength Fracture (psi) Type 4,210 2 Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Page Report Number: M7171248.1034A Service Date: 02/06/18 Report Date: 02/14/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1035 Service Date: 02/09/18 Report Date: 02/14/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Overcast Observed the placement of (88) cubic yards of Cadman mix 5C44436 into the slab -on -grade at the following locations: • All polished concrete at main hallway, commons area, at grids A.3 to D. • The main restrooms in Zone "B" and grid lines 1 to 1.2/C.3 to C.8. Concrete was placed by pump and (1) set of (4) 4x8" test cylinders was cast for compressive strength testing (4000 psi at 28 days). To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Bernier Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 Distribution Page Report Number: M7171248.1035 Service Date: 02/09/18 Report Date: 02/14/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1035A alre«aconCO =A" Service Date: 02/09/18 20225 Cedar Valley Rd Ste 110 Report Date: 02/19/18 Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Project Number: M7171248 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Mix ID: 5C44436 Supplier: Cadman Batch Time: 0650 Truck No.: 357 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Sample Date: 02/09/18 Sample Time: 0812 Sampled By: David Bernier Weather Conditions: overcast Accumulative Yards: 25 Batch Size (cy): 11 Plant: 30 Placement Method: pump Ticket No.: 464575 Water Added Before (gal): 0 Water Added After (gal): Sample Location: S.O.G commons area Result Specification Placement Location: Slab -On -Grade, commons, zone "B" 6 1/4 5 - 7 restrooms, hallway and grids 1 to 1.2/C.3 to C.8 60 39 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 3.99 1 b 4.00 1 c 4.00 1 d 4.00 Initial Cure: Cure Box 50-90 Age at Maximum Compressive Area Date Date Test Load Strength Fracture (sq in) Received Tested (days) (lbs) (psi) Type 12.5 02/10/18 02/16/18 7 69,840 5,590 2 12.57 02/10/18 03/09/18 28 12.57 02/10/18 03/09/18 28 12.57 02/10/18 03/09/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Bernier Reported To: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: ZZt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Page Report Number: M7171248.1035A Service Date: 02/09/18 Report Date: 02/19/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1035A alre«aconCO =A" Service Date: 02/09/18 20225 Cedar Valley Rd Ste 110 Report Date: 03/12/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 02/09/18 Sample Time: 0812 Sampled By: David Bernier Mix ID: 5C44436 Weather Conditions: Overcast Supplier: Cadman Accumulative Yards: 25 Batch Size (cy): 11 Batch Time: 0650 Plant: 30 Placement Method: pump Truck No.: 357 Ticket No.: 464575 Water Added Before (gal): 0 Field Test Data Water Added After (gal): Sample Location: S.O.G commons area Test Result Specification Placement Location: Slab -on -grade, commons, Zone "B" Slump (in): 6 1/4 5 - 7 restrooms, hallway and grids 1 to Air Content (%): 1.2/C.3 to C.8 Concrete Temp. (F): 60 50 - 90 Ambient Temp. (F): 39 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type 1 a 3.99 12.5 02/10/18 02/16/18 7 69,840 5,590 2 1 b 3.98 12.44 02/10/18 03/09/18 28 83,150 6,680 2 1 c 3.98 12.44 02/10/18 03/09/18 28 81,520 6,550 5 1 d 4.00 12.57 02/10/18 03/09/18 28 81,690 6,500 2 Average (28 days) 6,580 Initial Cure: Cure Box Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Bernier Reported To: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1035A Service Date: 02/09/18 Report Date: 03/12/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1036 Service Date: 02/16/18 Report Date: 02/23/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy Performed final reinforcing steel inspection for the continuous footing with attached column footings at grid lines 3/D to D.5 and D.5/2.2 to 3. Verified the reinforcing steel was placed per approved plans details on S111A, S302 and per specifications, and for the Boiler Room housekeeping pads per detail 17/S301. Observed the placement of (11) cubic yards of Cadman concrete mix 40TR435 (4000 psi at 28 days) for the footings and housekeeping pads noted above. The concrete was placed via direct discharge and mechanically vibrated for consolidation. A sample was taken and (1) set of (4) 4x8" cylinders was cast for compressive strength testing. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Randal Dohrman Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Page Report Number: M7171248.1036 Service Date: 02/16/18 Report Date: 02/23/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1036A Service Date: 02/16/18 Report Date: 02/26/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0600 Plant: Truck No.: 358 Ticket No.: 467036 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 5 3 -5 62 39 Set Specimen Avg Diam. No. ID (in) 1 a 3.98 1 b 4.00 1 c 4.00 1 d 4.00 Initial Cure: Onsite Cooler 55 - 85 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 02/16/18 Sample Time: 0730 Randal Dohrman Light rain 11 Batch Size (cy): 11 Direct Discharge direct discharge Continuous footing with attached column footings, grid lines 3/13 to D.5 and D.5/2.2 to 3 Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.44 02/19/18 02/23/18 7 49,020 12.57 02/19/18 03/16/18 28 12.57 02/19/18 03/16/18 28 12.57 02/19/18 03/16/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Randal Dohrman Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Compressive Strength Fracture (psi) Type 3,940 2 Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Page Report Number: M7171248.1036A Service Date: 02/16/18 Report Date: 02/26/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 STRUCTURAL STEEL OBSERVATIONS REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1037 Service Date: 02/20/18 Report Date: 02/23/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy Visually inspected field welding of the #4 A36 weldable bar, bend bar to meet columns MK80 and MK81 at grids D.4/1.1 to meet approved RFI 177 and AWS D1.1 visual acceptance criteria. At steel columns at grids D.4/1.1 west side only from top of stem wall to roof, visually inspected field welding of the 5/8" diameter x 4-1/2" long threaded studs to columns at 12" on center per detail 24/S-601 to receive wood king studs. Field fillet welds are all-around and sized 1/4" to meet AWS D1.1, Chapter 7 requirement for minimum -sized fillet welds and weldments meet visual acceptance criteria. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Todd Wirtz Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 Distribution Page Report Number: M7171248.1037 Service Date: 02/20/18 Report Date: 02/23/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 GENERAL OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1038 Service Date: 02/22/18 Report Date: 02/28/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Clouds Monitored and tested placement of (16) cubic yards of Cadman concrete mix 40TR435 at footings, grids E/7.5, E/8, E/11.5 and E/12, and curb wall at grid line C.2/1.8 to 2.2. The concrete was placed via tailgate and buggy, and was mechanically consolidated. Reinforcing steel was inspected prior to placement and found to be installed according to contract documents. One set of (4) 48" cylinders was cast for compressive strength testing. Visually inspected welded connections at grid lines A.4/1.5 and A.4/1.6 in lieu of bolted connections per email dated 02/21/18 authored by CPL engineer Laura Nettesheim. Welding was performed by WABO certified welders and conformed to AWS D1.1 visual acceptance criteria. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Carl Reynolds Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Page Report Number: M7171248.1038 Service Date: 02/22/18 Report Date: 02/28/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1038A Service Date: 02/22/18 Report Date: 03/23/18 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 1100 Plant: Truck No.: 312 Ticket No.: 468624 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 5 68 37 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 3.98 1 b 3.97 1 c 3.99 1 d 3.98 Area Date (sq in) Received 12.44 02/23/18 12.38 02/23/18 12.5 02/23/18 12.44 02/23/18 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 02/22/18 Sample Time: Carl Reynolds Clouds 16 Batch Size (cy): 11 Buggy Footings, grids E/7.5, E/8, E/11.5 and E/12 and curb, grid line C.2/1.8 to 2.2. Age at Maximum Date Test Load Tested (days) (lbs) 03/01/18 7 46,740 03/22/18 28 61,050 03/22/18 28 62,320 03/22/18 28 61,080 Average (28 days) Compressive Strength Fracture (psi) Type 3,760 3 4,930 5 4,980 2 4,910 2 4,940 Initial Cure: Cure Box Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Carl Reynolds Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1038A Service Date: 02/22/18 Report Date: 03/23/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 WOOD FRAME OBSERVATIONS REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1039 Service Date: 03/07/18 Report Date: 03/12/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Sunny Inspected (2) installed roof straps at Building "A". A 128" CMST14 strap with 16" laps at grid line F.8/1.1 to 2.2; and a 16" CMST14 strap at grid lines F.85/2.2. Both straps were per schedule on S-121A. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Bernier Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 Distribution Page Report Number: M7171248.1039 Service Date: 03/07/18 Report Date: 03/12/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 STRUCTURAL STEEL OBSERVATIONS REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1040 Service Date: 03/19/18 Report Date: 03/23/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy Visually inspected weldments for gym roof framing openings per detail 18/S-502. Welding completed by WABO certified welders and conformed to AWS D1.1 visual acceptance criteria and contract documents. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Carl Reynolds Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Page Report Number: M7171248.1040 Service Date: 03/19/18 Report Date: 03/23/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1041 Service Date: 03/20/18 Report Date: 03/22/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No.: Weather: M7171248 Cloudy On site for inspection of the Zone B slab -on -grade for the elevated stage and along grid line D.4/1.3 to 3. Reinforcing steel was placed per Note 1 on page S111A of the structural drawings. Observed placement of Cadman mix 5C44436 in the above referenced locations. Concrete was placed by pump and consolidated through vibration. Sampled and tested concrete for slump and temperature. Cast (4) 4x8" test cylinders for compressive strength testing to meet 4000 psi at (28) days. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 Distribution Page Report Number: M7171248.1041 Service Date: 03/20/18 Report Date: 03/22/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1041A Service Date: 03/20/18 Report Date: 03/29/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 5C44436 Supplier: Cadman Batch Time: 0553 Plant: 30 Truck No.: 0358 Ticket No.: 477275 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 5 1/2 64 38 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 A 4.00 1 B 4.00 1 C 4.00 1 D 4.00 Initial Cure: Onsite Cooler Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: 03/20/18 Sample Time: 0740 Sampled By: Joel Morder Weather Conditions: Cloudy Accumulative Yards: 11 Batch Size (cy): 11 Placement Method: Pump Water Added Before (gal): 0 Water Added After (gal): 0 Sample Location: South end of the elevated stage Placement Location: Zone B elevated stage, and slab -on -grade at grid D.4/1.1 to 3. Area Date Date (sq in) Received Tested 12.57 03/22/18 03/27/18 12.57 03/22/18 04/17/18 12.57 03/22/18 04/17/18 12.57 03/22/18 04/17/18 Final Cure: Moist Room Age at Maximum Test Load (days) (lbs) 7 53,050 28 28 28 Compressive Strength Fracture (psi) Type 4,220 2 Comments: Not tested for plastic unit weight. Due to pump problems, concrete placement was delayed, but the contractor elected to still use to the concrete after 90 minutes. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Page Report Number: M7171248.1041A Service Date: 03/20/18 Report Date: 03/29/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1041A alre«aconCO =A" Service Date: 03/20/18 20225 Cedar Valley Rd Ste 110 Report Date: 04/19/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 03/20/18 Sample Time: 0740 Sampled By: Joel Morder Mix ID: 5C44436 Weather Conditions: Cloudy Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: 0553 Plant: 30 Placement Method: Pump Truck No.: 0358 Ticket No.: 477275 Water Added Before (gal): 0 Water Added After (gal): 0 Field Test Data Sample Location: South end of the elevated stage Test Result Specification Placement Location: Zone B elevated stage, and Slump (in): 5 1/2 slab -on -grade at grid D.4/1.1 to 3. Air Content (%): Concrete Temp. (F): 64 Ambient Temp. (F): 38 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 A 4.00 12.57 03/22/18 03/27/18 7 53,050 4,220 2 1 B 3.99 12.5 03/22/18 04/17/18 28 78,790 6,300 2 ARC 1 C 4.00 12.57 03/22/18 04/17/18 28 73,430 5,840 2 ARC 1 D 3.98 12.44 03/22/18 04/17/18 28 71,950 5,780 2 ARC Average (28 days) 5,980 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Due to pump problems, concrete placement was delayed, but the contractor elected to still use to the concrete after 90 minutes. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1041A Service Date: 03/20/18 Report Date: 04/19/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 GENERAL OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1042 Service Date: 03/30/18 Report Date: 04/12/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLDG 2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy Verified reinforcing steel placement per detail 8/L-200 for the concrete retaining wall footings at Zone D "Outdoor Learning Center". Observed satisfactory pump placement and mechanical consolidation of Cadman mix 340TR435. Tested mix with the following results: Slump was 6", sample temperature was 58°F. Cast (4) 4x8" test cylinders for compressive strength testing (3000 psi). Regarding the canopy structural framing only at grid lines L/11 to 13 and at L/7 to 9, inspected baseplate bolted connections and welding of plate washers done per detail 30/S-503. Welds meet AWS D1.1 visual acceptance criteria. Roof framing at Zone B, reference S-121 B. Verified CMST14 strapping and blocking done at grid lines D.4/1.7 to 3.5, and at 1.7 and 2 from C1.1 to C1.4 (DJS to strut). To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Todd Wirtz Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 Distribution Page Report Number: M7171248.1042 Service Date: 03/30/18 Report Date: 04/12/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1042A Service Date: 03/30/18 Report Date: 04/09/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 3,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0630 Plant: Truck No.: 0358 Ticket No.: 94220 Field Test Data Test Result Slump (in): 6 Air Content (%): Concrete Temp. (F): 58 Ambient Temp. (F): 44 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 3.98 1 b 4.00 1 c 4.00 1 d 4.00 Initial Cure: Cure Box Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Specification Placement Location: 50-90 Area Date Date (sq in) Received Tested 12.44 03/31/18 04/06/18 12.57 03/31/18 04/27/18 12.57 03/31/18 04/27/18 12.57 03/31/18 04/27/18 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Todd Wirtz Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 03/30/18 Sample Time: 0800 Todd Wirtz Cloudy 11 Batch Size (cy): 11 Pump 15 Zone D Outdoor Learning Center concrete retaining wall footings. Zone D Outdoor Learning Center concrete retaining wall footings. Age at Maximum Test Load (days) (lbs) 7 55,440 28 28 28 Compressive Strength Fracture (psi) Type 4,460 2 Reviewed By: Zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Page Report Number: M7171248.1042A Service Date: 03/30/18 Report Date: 04/09/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1042A nlrerracon CO"A" Service Date: 03/30/18 20225 Cedar Valley Rd Ste 110 Report Date: 04/30/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 3,000 psi @ 28 days Sample Date: 03/30/18 Sample Time: 0800 Sampled By: Todd Wirtz Mix ID: 40TR435 Weather Conditions: Cloudy Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: 0630 Plant: Placement Method: Pump Truck No.: 0358 Ticket No.: 94220 Water Added Before (gal): 15 Field Test Data Water Added After (gal): Sample Location: Zone D Outdoor Learning Center Test Result Specification concrete retaining wall footings. Slump (in): 6 Placement Location: Zone D Outdoor Learning Center Air Content (%): concrete retaining wall footings. Concrete Temp. (F): 58 50 - 90 Ambient Temp. (F): 44 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 a 3.98 12.44 03/31/18 04/06/18 7 55,440 4,460 2 1 b 4.00 12.57 03/31/18 04/27/18 28 75,030 5,970 2 HRB 1 c 4.00 12.57 03/31/18 04/27/18 28 73,920 5,880 2 HRB 1 d 4.00 12.57 03/31/18 04/27/18 28 76,310 6,070 2 HRB Average (28 days) 5,980 Initial Cure: Cure Box Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Todd Wirtz Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: ZZt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1042A Service Date: 03/30/18 Report Date: 04/30/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 FABRICATION SHOP OBSERVATION REPORT MAYES TESTING ENGINEERSr2rfacon -,- Report Number: M7171248.1043 Service Date: 04/02/18 Report Date: 04/05/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Proiect No. Weather: M7171248 Indoors, 30's At Al's Welding, 222 Downie Road, Chehalis, WA for welding inspection for the Edmonds SD Madrona K-8 Replacement project. Item 1: Visual Weld Observation Performed visual welding inspection from fit -up to final visual inspection on the HSS beam splices on beams M1212 and M1216 by welder Keith A. Pardue (W14383) using E71T/A5.20 wire and CO2 shielding gas at (40) cfh. Work was performed within parameters of AWS D1.1 prequalified weld procedure AL's-WPS-FCAW-2. Work was preheated to 150OF degrees prior to welding. Work was visually acceptable per AWS D1.1 Table 6.1. Item 2: Ultrasonic Inspection Performed ultrasonic examination (UT) of M1212 and M1216 HSS beam splices (4 sides each) per AWS D1.1 Table 6.2. Welds performed met visual inspection criteria per AWS D1.1 Table 6.1. Welds were UT acceptable. Please see attached UT report for further information. Item 3: Visual Inspection Performed visual inspection per AWS D1.1 Table 6.1 and per details of completed welds for the following assemblies: Assembly ID Count Type Visual Inspection M1400 3 Pipe Brace OK M1401 2 Pipe Brace OK M1402 2 Pipe Brace OK M1403 2 Pipe Brace OK M1404 1 Pipe Brace OK M1405 1 Pipe Brace OK M1406 1 Pipe Brace OK M1100 1 Column OK M1101 1 Column OK The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. CT0001, 10-16-13, Rev.10 Page 1 of 2 FABRICATION SHOP OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracon ao -, Report Number: M7171248.1043 Service Date: 04/02/18 Report Date: 04/05/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Proiect No.: M7171248 Assembly ID Count Type Visual Inspection M1102 1 Column OK M1103 1 Column OK M 1404 1 Column OK M 1218 1 Beam OK M 1201 1 Beam OK M 1220 1 Beam OK M 1209 1 Beam OK M1214 1 Beam OK M 1205 1 Beam OK M 1207 1 Beam OK M 1215 1 Beam OK M 1204 1 Beam OK M 1202 1 Beam OK M 1213 1 Beam OK M1219 1 Beam OK M 1206 1 Beam OK M 1208 1 Beam OK M1217 1 Beam OK To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joseph Long Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. CT0001, 10-16-13, Rev.10 Page 2 of 2 MAYS TESTING ENGINEERS VEERS Page 1 of 1 h lrenrm=r, ..WP HY Ultrasonic Examination Report 20225 Cedar Valley Road, Suite P 425.742.9360 110 Lynnwood, WA 98036 F 425.745.1737 10029 S. Tacoma Way,Suite E-2 P 253.584.3720 Project No. M7171248 Date: 04/02/18 Tacoma, WA 98499 F 253.584.3707 Project Edmonds SD Madrona K-8 Replacement 7911 NE 33rd Drive, Suite 190 P 503.281.7515 Portland, OR 97211 F 503.281.7579 Specification: AWS D1.1 Table 6.2 UT Equipment: Model USMGO+DMSGO Serial No. GOPLS14100152 Transducer: Freq.: 2.25 Size:.75 X .75 Weld Process ❑ SMAW Method: ❑ Long 0 Shear Other: 0 FCAW ❑ GMAW ❑ SAW Calibration Block: 0 IIW ❑ DSC Other: Location Weld � E 7 Z O S O1 Q Decibels Discontinuity <1 1XI Remarks > J O a > J bl d > J O 0 Q c rn f0 C O dl Sound Path Length Depth Distance X Y M1212 4 sides 71 60 X HSS beam splice per M1212 M1216 4 sides 71 60 X HSS beam splice per M1216 Inspector: Joe Level: MTE 1521-2C, Rev 1, 9/16/09 Distribution Page Report Number: M7171248.1043 Service Date: 04/02/18 Report Date: 04/05/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1044 Service Date: 04/05/18 Report Date: 04/09/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Proiect No.: M7171248 Weather: Overcast On site for inspection of the Zone B radiant floor slabs -on -grade. No reinforcing required per project drawings. Verified debris removal prior to concrete placement. Observed (30) cubic yards of Cadman mix 40TR435 placed by pumped into the above referenced locations and consolidated through vibration. Sampled and tested concrete for slump and temperature and cast (4) 4x8" test cylinders for compressive strength testing to meet 4000 psi at (28) days. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 Distribution Page Report Number: M7171248.1044 Service Date: 04/05/18 Report Date: 04/09/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1044A Service Date: 04/05/18 Report Date: 04/13/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0558 Plant: 30 Truck No.: 0358 Ticket No.: 483034 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 7 1/2 59 45 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 A 3.98 1 B 4.00 1 C 4.00 1 D 4.00 Initial Cure: Onsite Cooler Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: 04/05/18 Sample Time: 0710 Sampled By: Joel Morder Weather Conditions: Overcast Accumulative Yards: 11 Batch Size (cy): 11 Placement Method: Pump Water Added Before (gal): 0 Water Added After (gal): 0 Sample Location: Zone B radiant slabs Placement Location: Zone B radiant slabs Area Date Date (sq in) Received Tested 12.44 04/06/18 04/12/18 12.57 04/06/18 05/03/18 12.57 04/06/18 05/03/18 12.57 04/06/18 05/03/18 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Age at Maximum Test Load (days) (lbs) 7 51,600 28 28 28 Compressive Strength Fracture (psi) Type 4,150 2 Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Page Report Number: M7171248.1044A Service Date: 04/05/18 Report Date: 04/13/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1044A nlrerracon CO"A" Service Date: 04/05/18 20225 Cedar Valley Rd Ste 110 Report Date: 05/04/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 04/05/18 Sample Time: 0710 Sampled By: Joel Morder Mix ID: 40TR435 Weather Conditions: Overcast Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: 0558 Plant: 30 Placement Method: Pump Truck No.: 0358 Ticket No.: 483034 Water Added Before (gal): 0 Water Added After (gal): 0 Field Test Data Sample Location: Zone B radiant slabs Test Result Specification Placement Location: Zone B radiant slabs Slump (in): 7 1/2 Air Content (%): Concrete Temp. (F): 59 Ambient Temp. (F): 45 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 A 3.98 12.44 04/06/18 04/12/18 7 51,600 4,150 2 1 B 3.98 12.44 04/06/18 05/03/18 28 64,380 5,170 2 ARC 1 C 3.98 12.44 04/06/18 05/03/18 28 65,470 5,260 2 ARC 1 D 3.98 12.44 04/06/18 05/03/18 28 64,840 5,210 2 ARC Average (28 days) 5,220 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1044A Service Date: 04/05/18 Report Date: 05/04/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1045 Service Date: 04/10/18 Report Date: 04/13/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (8) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Proiect No.: M7171248 Weather: Rainy On site to inspect reinforcing steel for the seat walls between grids 11 and 13 and sidewalls D2 and D3, and the footings at grid lines D/8.2 and D/9.5. The walls were built according to detail 81-200. The footings were constructed according to detail 30/S503 of the structural drawings. Reinforcing was inspected for size, spacing, grade, etc. Verified clearances and debris removal. Observed placement of Cadman mix WA40003H for the walls and mix 40TR435 for the footings. Placement was performed with a pump and consolidated through vibration. Sampled WA40003H and tested for slump, temperature and air. Tested 40TR435 for slump and air. Cast (4) 4x8" test cylinders from each mix to meet 4000 psi at (28) days. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 Distribution Page Report Number: M7171248.1045 Service Date: 04/10/18 Report Date: 04/13/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1045A Service Date: 04/10/18 Report Date: 04/19/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: WA40003H Supplier: Cadman Batch Time: 0722 Plant: 30 Truck No.: 0358 Ticket No.: 484690 Field Test Data Test Result Slump (in): 5 1/2 Air Content (%): 4.9 Concrete Temp. (F): 62 Ambient Temp. (F): 48 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 A 4.00 1 B 4.00 1 C 4.00 1 D 4.00 Initial Cure: Onsite Cooler Specification 4.5 - 7.5 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: 04/10/18 Sample Time: 0830 Sampled By: Joel Morder Weather Conditions: Rainy Accumulative Yards: 11 Batch Size (cy): 11 Placement Method: Pump Water Added Before (gal): 0 Water Added After (gal): 0 Sample Location: Seatwalls between grids 11 and 13 and sidewalls D2 and D3 Placement Location: Seatwalls between grids 11 and 13 and sidewalls D2 and D3 Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.57 04/11/18 04/17/18 7 44,740 12.57 04/11/18 05/08/18 28 12.57 04/11/18 05/08/18 28 12.57 04/11/18 05/08/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Compressive Strength Fracture Tested (psi) Type By 3,560 2 ARC Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cR000t, 11-16-12, Rev.6 Page 1 of 1 Distribution Page Report Number: M7171248.1045A Service Date: 04/10/18 Report Date: 04/19/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.104513 Service Date: 04/10/18 Report Date: 04/19/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 1009 Plant: 30 Truck No.: 0312 Ticket No.: 484840 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Set Specimen Avg Diam. Result Specification 5 No. ID (in) 1 A 3.98 1 B 4.00 1 C 4.00 1 D 4.00 Initial Cure: Onsite Cooler 65 50 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: 04/10/18 Sample Time: 1118 Sampled By: Joel Morder Weather Conditions: Overcast Accumulative Yards: 11 Batch Size (cy): 11 Placement Method: Pump Water Added Before (gal): 5 Water Added After (gal): 0 Sample Location: Footings at grids D/8.2 and D/9.5 Placement Location: Footings at grids D/8.2 and D/9.5 Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.44 04/11/18 04/17/18 7 58,960 12.57 04/11/18 05/08/18 28 12.57 04/11/18 05/08/18 28 12.57 04/11/18 05/08/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Compressive Strength Fracture Tested (psi) Type By 4,740 2 ARC Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cR000t, 11-16-12, Rev.6 Page 1 of 1 Distribution Page Report Number: M7171248.1045B Service Date: 04/10/18 Report Date: 04/19/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.104513 alre«acon CO"A" Service Date: 04/10/18 20225 Cedar Valley Rd Ste 110 Report Date: 05/09/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 04/10/18 Sample Time: 1118 Sampled By: Joel Morder Mix ID: 40TR435 Weather Conditions: Overcast Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: 1009 Plant: 30 Placement Method: Pump Truck No.: 0312 Ticket No.: 484840 Water Added Before (gal): 5 Water Added After (gal): 0 Field Test Data Sample Location: Footings at grids D/8.2 and D/9.5 Test Result Specification Placement Location: Footings at grids D/8.2 and D/9.5 Slump (in): 5 Air Content (%): Concrete Temp. (F): 65 Ambient Temp. (F): 50 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 A 3.98 12.44 04/11/18 04/17/18 7 58,960 4,740 2 ARC 1 B 3.98 12.44 04/11/18 05/08/18 28 70,960 5,700 2 ARC 1 C 3.98 12.44 04/11/18 05/08/18 28 73,510 5,910 2 ARC 1 D 3.99 12.5 04/11/18 05/08/18 28 70,170 5,610 2 ARC Average (28 days) 5,740 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joel Morder Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1045B Service Date: 04/10/18 Report Date: 05/09/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 GENERAL OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1046 Service Date: 04/12/18 Report Date: 04/18/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Proiect No.: M7171248 Weather: Cloudy Visually inspected welding of canopy at grid lines L/7 to 9 and L/11 to 13 per details 18 and 24/S-503 and AWS D1.1. Inspected puddle welding of roof deck for canopy at grid lines L/7 to 9 and L/11 to 13 per notes 6/S-121A, 6/S-502, and AWS D1.3. Inspected Acoustic roof deck in the gym per detail 12/S-502 and RFI 194 for puddle welding and #12 screws. In the gym area, there are (4) roof davits with 5/16" fillet weld all the way around per plans and AWS D1.1. Inspected reinforcing steel for polished hallway at grid lines B to C.5/2.7 to 4 with #4 reinforcing at 18" on center and diagonal bars at reentrant corners per plan legend on S-111A for "shrinkage reducing exposed slab". Monitored the placement of (22) cubic yards of Cadman concrete mix S5C44436 into the slab -on -grade at grid lines B to C.5/2.7 to 4. Concrete was placed by pump and mechanically consolidated. Sampled and tested mix and cast (4) 4x8" test cylinders for compressive strength testing (4000 psi at 28 days). To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Harold Edmonds Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Page Report Number: M7171248.1046 Service Date: 04/12/18 Report Date: 04/18/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1046A alre«acon CO"A" Service Date: 04/12/18 20225 Cedar Valley Rd Ste 110 Report Date: 05/11/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 04/12/18 Sample Time: 0805 Sampled By: Harold Edmonds Mix ID: S5C44436 Weather Conditions: Rain Supplier: Cadman Accumulative Yards: 22 Batch Size (cy): 11 Batch Time: 0704 Plant: 30 Placement Method: Pump Truck No.: 0345 Ticket No.: 485455 Water Added Before (gal): 10 Field Test Data Water Added After (gal): Sample Location: Test Result Specification Placement Location: Slab -on -grade at grids B to C.5/2.7 to Slump (in): 6 4. Air Content (%): Concrete Temp. (F): 62 Ambient Temp. (F): 47 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 1 3.98 12.44 04/13/18 04/19/18 7 49,920 4,010 2 ARC 1 2 3.98 12.44 04/13/18 05/10/18 28 65,240 5,240 2 KWB 1 3 3.98 12.44 04/13/18 05/10/18 28 68,060 5,470 2 KWB 1 4 3.98 12.44 04/13/18 05/10/18 28 64,260 5,170 2 KWB Average (28 days) 5,290 Initial Cure: Cure Box Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Harold Edmonds Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1046A Service Date: 04/12/18 Report Date: 05/11/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1047 Service Date: 04/16/18 Report Date: 04/23/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Proiect No.: M7171248 Weather: Partial rain, 40's Concrete Retaining Wall Footing Placement Observed placement of (26) cubic yards of Cadman mix 40TR435 into the retaining wall footing. Concrete was placed by pump with mechanical consolidation. Reinforcing steel was inspected and found in conformance to the specifications and the approved drawings prior to placement. Cast (4) 4x8" lab cure test cylinders for compressive strength testing. Figure 1. Retaining wall reinforcement layout. Figure 2. Retaining wall concrete placement. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Asteway Kidane Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1047 Service Date: 04/16/18 Report Date: 04/23/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1047A alre«acon CO"A" Service Date: 04/16/18 20225 Cedar Valley Rd Ste 110 Report Date: 05/15/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 04/16/18 Sample Time: 0725 Sampled By: Asteway Kidane Mix ID: 40TR435 Weather Conditions: Rain, 40's Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: 0602 Plant: 30 Placement Method: Truck No.: 358 Ticket No.: 94567 Water Added Before (gal): Field Test Data Water Added After (gal): Sample Location: Test Result Specification Placement Location: Concrete retaining wall footing Slump (in): 6 between grid lines 7 and 9. Air Content (%): Concrete Temp. (F): 57 Ambient Temp. (F): 43 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 1 3.98 12.44 04/17/18 04/23/18 7 59,570 4,790 2 ARC 1 2 3.97 12.38 04/17/18 05/14/18 28 70,450 5,690 2 KWB 1 3 3.97 12.38 04/17/18 05/14/18 28 74,000 5,980 2 KWB 1 4 3.98 12.44 04/17/18 05/14/18 28 73,610 5,920 5 KWB Average (28 days) 5,860 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Asteway Kidane Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1047A Service Date: 04/16/18 Report Date: 05/15/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 WOOD FRAME OBSERVATIONS REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1048 Service Date: 04/18/18 Report Date: 04/24/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy, 55°F Inspected roof strapping at Building "A": Six 6' straps at grid line 2.2/D.5 to F.8; and (1) 20' strap at grid line D.5/2.2 to 2.5. Strapping, nailing and blocking were per details on S-121A. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Bernier Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 Distribution Paae Report Number: M7171248.1048 Service Date: 04/18/18 Report Date: 04/24/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 FABRICATION SHOP OBSERVATION REPORT MAYES TESTING ENGINEERS Arerracon ao ,r Report Number: M7171248.1049 Service Date: 04/20/18 Report Date: 04/27/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Proiect No. Permit No.: BLD2017-0041 Weather: Samples: N/A At Al's Welding, located in Chehalis, WA for welding observation: M7171248 Indoors, 50's Item 1: Visual Weld Observation Performed welding observation from fit -up to final visual inspection on the HSS beam splices on beams M1212 and M1216 by welders Keith A. Pardue (W14383) and Mark Hite (W00887) using Fabco Tripple-7 E71T- C1/A5.20 wire and 100% CO2 shielding gas. Work was performed within parameters of AWS D1.1 prequalified weld procedure AL's-WPS-FCAW-2. Work was visually acceptable per AWS D1.1 Table 6.1. Part Welded Welder Shielding Gas Flow Amps Volts Fit up Final Visual M1211 Mark Hite 40 250 26 OK OK M1203 Keith Pardue 45 270 26 OK OK Joint prep and final visual inspection of the partial penetration groove welds on the clip to HSS connections on M1211 and M1203 (2 clips each) were per plans and visually acceptable per AWS D1.1 Table 6.1. Item 2: Ultrasonic Inspection Performed ultrasonic examination (UT) of M1211 and M1203 HSS beam splices (4 sides each) per AWS D1.1 Table 6.2. Welds performed met visual inspection criteria per AWS D1.1 Table 6.1 and are UT acceptable. Please see attached UT report for further information. The UT was performed by Mayes Testing Engineers Inspector, Joe Long, using DMSGO/USM GO+ serial number GOPLS14100152. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Joseph Long Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: /6Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. CT0001, 10-16-13, Rev.10 Page 1 of 1 MAYS TESTING ENGINEERS VEERS Page 1 of 1 h 1renramn r, ..WP HY Ultrasonic Examination Report 20225 Cedar Valley Road, Suite P 425.742.9360 110 Lynnwood, WA 98036 F 425.745.1737 10029 S. Tacoma Way,Suite E-2 P 253.584.3720 Project No. M7171248 Date: 4/20/18 Tacoma, WA 98499 F 253.584.3707 Project Edmonds SD Madrona K-8 Replacement 7911 NE 33rd Drive, Suite 190 P 503.281.7515 Portland, OR 97211 F 503.281.7579 Specification: AWS D1.1 table 6.2 UT Equipment: Model USMGO+DMSGO Serial No. GOPLS14100152 Transducer: Freq.: 2.25 Size:.75 x .75 Weld Process ❑ SMAW Method: ❑ Long 0 Shear Other: 0 FCAW ❑ GMAW ❑ SAW Calibration Block: 0 IIW ❑ DSC Other: Location Weld � E 7 Z O S O1 Q Decibels Discontinuity <1 1XI Remarks > J O a > J bl d > J O 0 Q c rn f0 C O dl Sound Path Length Depth Distance X Y M1211 4 sides 71 60 X HSS beam splice per M1211 M1203 4 sides 71 60 X HSS beam splice per M1203 Inspector: Joe Level: MTE 1521-2C, Rev 1, 9/16/09 Distribution Paae Report Number: M7171248.1049 Service Date: 04/20/18 Report Date: 04/27/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1050 Service Date: 04/25/18 Report Date: 05/01 /18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD 2017-0041 Samples: (8) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Sunny, 60's Inspected reinforcing steel for site walls in Zone D and spread footings in Zone C at the following locations: • Spread footings at grid lines D/8.2 and D/9.8 per details 30/S-503. • Site walls between grid lines E to L/7 to 9 per detail 27/S-301. The reinforcing steel was inspected for size, grade spacing, clearance and placement and appears to have been installed per approved plans and specifications. Observed placement of (28) cubic yards of Cadman mix WA40003H into the site walls noted above. The concrete was placed by pump truck and mechanically vibrated for consolidation. Cast (4) 4x8" test cylinders for compressive strength testing (4500 psi at 28 days required). Observed the placement of (9) cubic yards of Cadman mix 40TR435 into to the spread footings noted above. The concrete was placed by pump truck and then mechanically vibrated for consolidation. Cast (4) 4x8" test cylinders for compressive strength testing (3000 psi at 28 days required). To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Jacob Keas Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 Distribution Paae Report Number: M7171248.1050 Service Date: 04/25/18 Report Date: 05/01/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1050A Service Date: 04/25/18 Report Date: 05/03/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,500 psi @ 28 days Mix ID: WA40003H Supplier: Cadman Batch Time: Plant: Monroe Truck No.: 0358 Ticket No.: 490262 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Set Specimen Avg Diam. Result Specification 5 6.0 62 52 No. ID (in) 1 1 _ 3.97 1 2 4.00 1 3 4.00 1 4 4.00 Initial Cure: Outside Plastic Lids Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.38 04/26/18 05/02/18 7 43,790 12.57 04/26/18 05/23/18 28 12.57 04/26/18 05/23/18 28 12.57 04/26/18 05/23/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Jacob Keas Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 04/25/18 Sample Time: Jacob Keas Sunny 11 Batch Size (cy): 11 Pump Site walls between grids E to L/7 to 9 Compressive Strength Fracture Tested (psi) Type By 3,540 2 HRB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cR000t, 11-16-12, Rev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1050A Service Date: 04/25/18 Report Date: 05/03/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1050A alre«acon CO"A" Service Date: 04/25/18 20225 Cedar Valley Rd Ste 110 Report Date: 05/24/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,500 psi @ 28 days Sample Date: 04/25/18 Sample Time: Sampled By: Jacob Keas Mix ID: WA40003H Weather Conditions: Sunny Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: Plant: Monroe Placement Method: Pump Truck No.: 0358 Ticket No.: 490262 Water Added Before (gal): Field Test Data Water Added After (gal): Sample Location: Test Result Specification Placement Location: Site walls between grids E to L/7 to 9 Slump (in): 5 Air Content (%): 6.0 Concrete Temp. (F): 62 Ambient Temp. (F): 52 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 1 3.97 12.38 04/26/18 05/02/18 7 43,790 3,540 2 HRB 1 2 3.98 12.44 04/26/18 05/23/18 28 61,510 4,940 2 ARC 1 3 3.98 12.44 04/26/18 05/23/18 28 61,520 4,940 2 ARC 1 4 3.98 12.44 04/26/18 05/23/18 28 61,410 4,940 2 ARC Average (28 days) 4,940 Initial Cure: Outside Plastic Lids Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Jacob Keas Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1050A Service Date: 04/25/18 Report Date: 05/24/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.105013 Service Date: 04/25/18 Report Date: 05/03/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 3,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: Plant: Monroe Truck No.: 0312 Ticket No.: 490381 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Set Specimen Avg Diam. Result Specification 5 No. ID (in) 1 1 3.98 1 2 4.00 1 3 4.00 1 4 4.00 Initial Cure: Moist Room 63 58 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.44 04/26/18 05/02/18 7 44,000 12.57 04/26/18 05/23/18 28 12.57 04/26/18 05/23/18 28 12.57 04/26/18 05/23/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Jacob Keas Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 04/25/18 Sample Time: Jacob Keas Sunny 9 Batch Size (cy): 9 Pump Spread footings at grids D/8.2 and D/9.8 Compressive Strength Fracture Tested (psi) Type By 3,540 2 HRB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cR000t, 11-16-12, Rev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1050B Service Date: 04/25/18 Report Date: 05/03/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.105013 alre«acon CO"A" Service Date: 04/25/18 20225 Cedar Valley Rd Ste 110 Report Date: 05/24/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 3,000 psi @ 28 days Sample Date: 04/25/18 Sample Time: Sampled By: Jacob Keas Mix ID: 40TR435 Weather Conditions: Sunny Supplier: Cadman Accumulative Yards: 9 Batch Size (cy): 9 Batch Time: Plant: Monroe Placement Method: Pump Truck No.: 0312 Ticket No.: 490381 Water Added Before (gal): Field Test Data Water Added After (gal): Sample Location: Test Result Specification Placement Location: Spread footings at grids D/8.2 and Slump (in): 5 D/9.8 Air Content (%): Concrete Temp. (F): 63 Ambient Temp. (F): 58 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 1 3.98 12.44 04/26/18 05/02/18 7 44,000 3,540 2 HRB 1 2 3.98 12.44 04/26/18 05/23/18 28 53,420 4,290 2 ARC 1 3 3.98 12.44 04/26/18 05/23/18 28 54,800 4,400 2 ARC 1 4 3.98 12.44 04/26/18 05/23/18 28 56,950 4,580 2 ARC Average (28 days) 4,430 Initial Cure: Outside Plastic Lids Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Jacob Keas Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1050B Service Date: 04/25/18 Report Date: 05/24/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1051 Service Date: 05/02/18 Report Date: 05/08/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD-2017-0041 Samples: (8) 4x8" cylinders On site for the following: 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 50's 1) Inspection of concrete placement, (11) cubic yards of Cadman mix WA40003H for sidewalk. Today's sidewalk was approximately 7' wide x 100' long on the south side of Building D3. No reinforcement. The concrete was placed via hose. Cast specimens for compressive strength testing (4500 psi at 28 days required). 2) Inspection of reinforcement and concrete placement, (44) cubic yards of Cadman mix 40TR435 for spread footings at the following locations a) Two canopy footings (20'6" x 5' x 3' deep) in Building A courtyard, grids D.6/3 and D.9/3. Verified reinforcement per schedule S-111A and anchor bolts for HSS columns per detail 12/S304. b) Four type E footings at grids L/7, L/9, L/11 and L/13. Verified reinforcement per schedule S-111 D and detail 4/S302. Detail 30/S503 shows column anchor bolts; however, these will be post - installed. The concrete was placed via pump hose and mechanically consolidated. Cast concrete specimens for compressive strength testing (4000 psi at 28 days required). To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Charles Solway Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1051 Service Date: 05/02/18 Report Date: 05/08/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1051A Service Date: 05/02/18 Report Date: 05/10/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,500 psi @ 28 days Mix ID: WA40003H Supplier: Cadman Batch Time: 0717 Plant: 30 Truck No.: 357 Ticket No.: 493011 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Set Specimen Avg Diam. Result Specification 5 5.2 65 52 No. ID (in) 1 1 3.98 1 2 4.00 1 3 4.00 1 4 4.00 Initial Cure: Onsite Cooler Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: 05/02/18 Sample Time: 0910 Sampled By: Charles Solway Weather Conditions: Sunny, 50's Accumulative Yards: 11 Batch Size (cy): 11 Placement Method: Pump Water Added Before (gal): 27 Water Added After (gal): Sample Location: Sidewalk along south side of building D-3 Placement Location: Sidewalk along south side of building D-3 Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.44 05/03/18 05/09/18 7 48,190 12.57 05/03/18 05/30/18 28 12.57 05/03/18 05/30/18 28 12.57 05/03/18 05/30/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Charles Solway Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Compressive Strength Fracture Tested (psi) Type By 3,870 2 HRB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cR000t, 11-16-12, Rev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1051A Service Date: 05/02/18 Report Date: 05/10/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1051A alre«aconCO =A" Service Date: 05/02/18 20225 Cedar Valley Rd Ste 110 Report Date: 05/31/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,500 psi @ 28 days Sample Date: 05/02/18 Sample Time: 0910 Sampled By: Charles Solway Mix ID: WA40003H Weather Conditions: Sunny, 50's Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: 0717 Plant: 30 Placement Method: Pump Truck No.: 357 Ticket No.: 493011 Water Added Before (gal): 27 Field Test Data Water Added After (gal): Sample Location: Sidewalk along south side of building Test Result Specification D-3 Slump (in): 5 Placement Location: Sidewalk along south side of building Air Content (%): 5.2 D-3 Concrete Temp. (F): 65 Ambient Temp. (F): 52 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 1 3.98 12.44 05/03/18 05/09/18 7 48,190 3,870 2 HRB 1 2 3.98 12.44 05/03/18 05/30/18 28 59,650 4,790 2 KWB 1 3 3.99 12.5 05/03/18 05/30/18 28 57,820 4,620 2 KWB 1 4 3.98 12.44 05/03/18 05/30/18 28 62,310 5,010 2 KWB Average (28 days) 4,810 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Charles Solway Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1051A Service Date: 05/02/18 Report Date: 05/31/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.105113 Service Date: 05/02/18 Report Date: 05/10/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 0812 Plant: 30 Truck No.: 312 Ticket No.: 493099 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Set Specimen Avg Diam. Result Specification 5 No. ID (in) 1 1 3.98 1 2 4.00 1 3 4.00 1 4 4.00 Initial Cure: Onsite Cooler 64 53 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.44 05/04/18 05/09/18 7 59,110 12.57 05/04/18 05/30/18 28 12.57 05/04/18 05/30/18 28 12.57 05/04/18 05/30/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Charles Solway Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 05/02/18 Sample Time: 0955 Charles Solway Sunny, 50's 44 Batch Size (cy): 11 Pump Spread footing at L/11 Spread footings, grids L7, L/9, L/11, L/13, D.6/3 and D.9/3 Compressive Strength Fracture Tested (psi) Type By 4,750 2 HRB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cR000t, 11-16-12, Rev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1051 B Service Date: 05/02/18 Report Date: 05/10/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.105113 alre«aconCO =A" Service Date: 05/02/18 20225 Cedar Valley Rd Ste 110 Report Date: 05/31/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 05/02/18 Sample Time: 0955 Sampled By: Charles Solway Mix ID: 40TR435 Weather Conditions: Sunny, 50's Supplier: Cadman Accumulative Yards: 44 Batch Size (cy): 11 Batch Time: 0812 Plant: 30 Placement Method: Pump Truck No.: 312 Ticket No.: 493099 Water Added Before (gal): Field Test Data Water Added After (gal): Sample Location: Spread footing at L/11 Test Result Specification Placement Location: Spread footings, grids L7, L/9, L/11, Slump (in): 5 L/13, D.6/3 and D.9/3 Air Content (%): Concrete Temp. (F): 64 Ambient Temp. (F): 53 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 1 3.98 12.44 05/04/18 05/09/18 7 59,110 4,750 2 HRB 1 2 3.99 12.5 05/04/18 05/30/18 28 78,000 6,240 2 KWB 1 3 4.00 12.57 05/04/18 05/30/18 28 76,630 6,100 2 KWB 1 4 3.99 12.5 05/04/18 05/30/18 28 73,630 5,890 2 KWB Average (28 days) 6,070 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Charles Solway Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1051 B Service Date: 05/02/18 Report Date: 05/31/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1052 Service Date: 05/04/18 Report Date: 05/09/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy Sampled and tested from Cadman mix WA40003H placed into the unreinforced sidewalks at south side of Building D1 between D1 and D2, and D2 and D3 (both sides). Prior to start of placement, obtained sample of mix and tested for entrained air (4.6%) and slump (5-3/4"). Cast (4) 4x8" test cylinders for compressive strength testing. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Michael Mattox Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1052 Service Date: 05/04/18 Report Date: 05/09/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1052A Service Date: 05/04/18 Report Date: 05/14/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,500 psi @ 28 days Mix ID: WA40003A Supplier: Cadman Batch Time: 0855 Plant: 30 Truck No.: 0357 Ticket No.: 494242 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Set Specimen Avg Diam. Result Specification 5 3/4 4.6 70 64 No. ID (in) 1 1 _ 3.99 1 2 4.00 1 3 4.00 1 4 4.00 Initial Cure: Outside Plastic Lids Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.5 05/05/18 05/11/18 7 41,320 12.57 05/05/18 06/01/18 28 12.57 05/05/18 06/01/18 28 12.57 05/05/18 06/01/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Michael Mattox Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 05/04/18 Sample Time: 1015 Michael Mattox Cloudy Batch Size (cy): Sidewalks northside of D3, south side of D 1 and in between D2 and D3 Compressive Strength Fracture Tested (psi) Type By 3,300 2 KMB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1052A Service Date: 05/04/18 Report Date: 05/14/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1053 Service Date: 05/18/18 Report Date: 05/23/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders On site for the following: 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Overcast 1. Reinforced concrete placement of (6) spread footings for the play area canopy. Reinforcing was per S302. The contractor placed (14.5) cubic yards of Cadman mix 40TR435 by chute and vibrated it for consolidation. Cast a set of (4) 4x8" test cylinders for compressive strength testing (4000 psi at 28 days). 2. Inspected installed wood framing strap at grid line 2.7/C.2 to D.5 and found per schedule on S-121A. 3. Inspected reinforcing at stairway cheek walls D.1-D.2 and D.2-D.3. Reinforcing was per detail 8/1-200. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Bernier Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000t, 10-16-13, Rev.lo Page 1 of 1 Distribution Paae Report Number: M7171248.1053 Service Date: 05/18/18 Report Date: 05/23/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1053A Service Date: 05/18/18 Report Date: 06/19/18 Revision 1 - 28-day results Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 1218 Plant: 30 Truck No.: 276 Ticket No.: 500249 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 5 1 /4 4 - 6 68 50 - 90 56 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: 05/18/18 Sample Time: 1325 Sampled By: David Bernier Weather Conditions: Overcast Accumulative Yards: 2 Batch Size (cy): 4.5 Placement Method: chute Water Added Before (gal): 5 Water Added After (gal): Sample Location: N.E. footing Placement Location: (6) playground canopy footings Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 a 3.98 12.44 05/19/18 05/25/18 7 49,300 3,960 2 HRB 1 b 3.99 12.5 05/19/18 06/15/18 28 61,790 4,940 3 ZSR 1 c 3.99 12.5 05/19/18 06/15/18 28 65,310 5,220 3 ZSR 1 d 3.99 12.5 05/19/18 06/15/18 28 65,530 5,240 3 ZSR Average (28 days) 5,140 Initial Cure: Cure Box Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Bernier Reported To: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1053A Service Date: 05/18/18 Report Date: 06/19/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1054 Service Date: 05/23/18 Report Date: 05/31 /18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Clear On site to inspect reinforcing steel and observe concrete placement of (22) cubic yards of Cadman mix 40TR435 for the courtyard footings in between Buildings C North and C South. Reinforcing was inspected for size, grade and spacing. Concrete was placed by boom pump and mechanically consolidated. Cast a set of (4) 4x8" test cylinders for compressive strength testing. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1054 Service Date: 05/23/18 Report Date: 05/31/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1054A Service Date: 05/23/18 Report Date: 05/31/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: 40TR435 Supplier: Cadman Batch Time: 1214 Plant: 30 Truck No.: 311 Ticket No.: 502174 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Set Specimen Avg Diam. Result Specification 5 No. ID (in) 1 1 3.98 1 2 4.00 1 3 4.00 1 4 4.00 Initial Cure: Cure Box 73 80 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.44 05/24/18 05/30/18 7 50,080 12.57 05/24/18 06/20/18 28 12.57 05/24/18 06/20/18 28 12.57 05/24/18 06/20/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 05/23/18 Sample Time: David Schmutzler Sunny 11 Batch Size (cy): 11 Pump Courtyard footings in between Buildings C north and C south Compressive Strength Fracture Tested (psi) Type By 4,030 2 KWB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1054A Service Date: 05/23/18 Report Date: 05/31/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1054A alre«acon CO"A" Service Date: 05/23/18 20225 Cedar Valley Rd Ste 110 Report Date: 06/21/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 05/23/18 Sample Time: Sampled By: David Schmutzler Mix ID: 40TR435 Weather Conditions: Sunny Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: 1214 Plant: 30 Placement Method: Pump Truck No.: 311 Ticket No.: 502174 Water Added Before (gal): Field Test Data Water Added After (gal): Sample Location: Test Result Specification Placement Location: Courtyard footings in between Slump (in): 5 Buildings C north and C south Air Content (%): Concrete Temp. (F): 73 Ambient Temp. (F): 80 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 1 3.98 12.44 05/24/18 05/30/18 7 50,080 4,030 2 KWB 1 2 3.98 12.44 05/24/18 06/20/18 28 62,050 4,990 2 KWB 1 3 3.98 12.44 05/24/18 06/20/18 28 60,580 4,870 2 KWB 1 4 3.98 12.44 05/24/18 06/20/18 28 63,390 5,100 2 KWB Average (28 days) 4,980 Initial Cure: Cure Box Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1054A Service Date: 05/23/18 Report Date: 06/21/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1055 Service Date: 05/24/18 Report Date: 05/31 /18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy Reported to site (per dispatch) to observe concrete placement scheduled for 12:00 p.m. and found that the contractor had placed the concrete earlier in the day. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Michael Mattox Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1055 Service Date: 05/24/18 Report Date: 05/31/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.105613 Service Date: 05/24/18 Report Date: 06/01/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: WA40003H Supplier: Cadman Batch Time: 0453 Plant: 30 Truck No.: 347 Ticket No.: 502358 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Set Specimen Avg Diam. Result Specification 5 5.5 72 53 No. ID (in) 1 1 3.99 1 2 4.00 1 3 4.00 1 4 4.00 Initial Cure: Cure Box Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.5 05/25/18 05/31/18 7 48,480 12.57 05/25/18 06/21/18 28 12.57 05/25/18 06/21/18 28 12.57 05/25/18 06/21/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 05/24/18 Sample Time: David Schmutzler Cloudy 11 Batch Size (cy): 11 Direct Discharge 15 Coverd play area pedastals, total of 6 Compressive Strength Fracture Tested (psi) Type By 3,880 2 HRB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cR000t, 11-16-12, Rev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1056B Service Date: 05/24/18 Report Date: 06/01/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.105613 alre«acon CO"A" Service Date: 05/24/18 20225 Cedar Valley Rd Ste 110 Report Date: 06/22/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 05/24/18 Sample Time: Sampled By: David Schmutzler Mix ID: WA40003H Weather Conditions: Cloudy Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: 0453 Plant: 30 Placement Method: Direct Discharge Truck No.: 347 Ticket No.: 502358 Water Added Before (gal): 15 Field Test Data Water Added After (gal): Sample Location: Test Result Specification Placement Location: Covered play area pedestals, total of Slump (in): 5 6 Air Content (%): 5.5 Concrete Temp. (F): 72 Ambient Temp. (F): 53 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 1 3.99 12.5 05/25/18 05/31/18 7 48,480 3,880 2 HRB 1 2 3.98 12.44 05/25/18 06/21/18 28 64,300 5,170 5 KWB 1 3 3.97 12.38 05/25/18 06/21/18 28 65,970 5,330 2 KWB 1 4 3.98 12.44 05/25/18 06/21/18 28 67,760 5,450 2 KWB Average (28 days) 5,310 Initial Cure: Cure Box Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1056B Service Date: 05/24/18 Report Date: 06/22/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1057 Service Date: 06/08/18 Report Date: 06/13/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy Inspected reinforcing steel for the site walls and footings. Stem walls located in Zone C-C courtyard; and the footings are located in Zone C-B courtyard. Reinforcing was inspected for size, grade, spacing and clearances. Approximately (33) cubic yards of Cadman mix WA40003H was placed by boom pump and mechanically consolidated. Cast (4) 4x8" test cylinders for compressive strength testing. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1057 Service Date: 06/08/18 Report Date: 06/13/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1057A Service Date: 06/08/18 Report Date: 06/19/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: WA40003H Supplier: Cadman Batch Time: 0705 Plant: 30 Truck No.: 345 Ticket No.: 508488 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 1 3.98 1 2 1 3 1 4 Initial Cure: Outside Result Specification 5 4.6 68 58 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.44 06/09/18 06/15/18 7 52,150 06/09/18 07/06/18 28 06/09/18 07/06/18 28 06/09/18 07/06/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 06/08/18 Sample Time: David Schmutzler Cloudy 11 Batch Size (cy): 11 Pump Stem walls, Zone C-C courtyard, footings Zone B-C courtyard Compressive Strength Fracture Tested (psi) Type By 4,190 3 ZSR Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cR000t, 11-16-12, Rev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1057A Service Date: 06/08/18 Report Date: 06/19/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1057A alre«acon CO"A" Service Date: 06/08/18 20225 Cedar Valley Rd Ste 110 Report Date: 07/09/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 06/08/18 Sample Time: Sampled By: David Schmutzler Mix ID: WA40003H Weather Conditions: Cloudy Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: 0705 Plant: 30 Placement Method: Pump Truck No.: 345 Ticket No.: 508488 Water Added Before (gal): Field Test Data Water Added After (gal): Sample Location: Test Result Specification Placement Location: Stem walls, Zone C-C courtyard; Slump (in): 5 footings, Zone B-C courtyard. Air Content (%): 4.6 Concrete Temp. (F): 68 Ambient Temp. (F): 58 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 1 3.98 12.44 06/09/18 06/15/18 7 52,150 4,190 3 ZSR 1 2 3.98 12.44 06/09/18 07/06/18 28 75,170 6,040 2 HRB 1 3 3.99 12.5 06/09/18 07/06/18 28 72,580 5,800 2 HRB 1 4 3.99 12.5 06/09/18 07/06/18 28 74,930 5,990 2 HRB Average (28 days) 5,950 Initial Cure: Outside Plastic Lids Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: David Schmutzler Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1057A Service Date: 06/08/18 Report Date: 07/09/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 MASONRY OBSERVATIONS REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1058 Service Date: 06/12/18 Report Date: 06/15/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 60OF Inspected reinforcing steel and observed grout placement of (4) cubic yards of Smokey Point mix PG65030 for (2) 8" CMU walls. Both walls are in the covered play area in the northwest corner of the field. They are for kids to throw balls against; and are non -supportive. Both walls are 9'8" high (8' will be above ground). This is the only masonry on site. A. Plans call for (2) horizontal #5 bars at 48" on center; and #5 vertical bars at 48" on center. Masons have spaced both at 32" on center. B. Today's placement will be the only pour; 9'8" high lift. Cleanouts are installed in bottom course at 32" on center. Verified all debris has been removed. C. Grout placed via pump hose and mechanically consolidated. All cells grouted. D. Mortar used is approved Type S. E. No masonry test prisms were cast for compressive strength testing. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Charles Solway Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1058 Service Date: 06/12/18 Report Date: 06/15/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1059 Service Date: 06/14/18 Report Date: 06/21/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Partly cloudy Observed the placement of and sampled from (25) total cubic yards of Cadman concrete mix WA40003H for planter walls between Building B and Building C north, and planter wall footings on the south side of Building A. The concrete was placed via pump and consolidated by internal vibration. Four 4x8" cylinders were cast for f'c 4000 compliance testing. Reinforcing steel was inspected per the approved plans. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Keith Dohrman Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1059 Service Date: 06/14/18 Report Date: 06/21/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1059A Service Date: 06/14/18 Report Date: 06/22/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: WA40003H Supplier: Cadman Batch Time: 0626 Plant: Truck No.: 035 Ticket No.: 510663 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 5 1/2 5.4 Set Specimen Avg Diam. No. ID (in) 1 A 3.98 1 B 1 C 1 D Initial Cure: Onsite Cooler Comments: 66 52.0 Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.44 06/15/18 06/21/18 7 52,390 06/15/18 07/12/18 28 06/15/18 07/12/18 28 06/15/18 07/12/18 28 Final Cure: Moist Room Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Keith Dohrman Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 06/14/18 Sample Time: 0752 Keith Dohrman Partly cloudy 11 Batch Size (cy): 11 Pump 15 0 mixer chute Planter walls between Bldg. B and Bldg. C North; planter wall footings on the south side of Bldg. A. Compressive Strength Fracture Tested (psi) Type By 4,210 2 KWB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1059A Service Date: 06/14/18 Report Date: 06/22/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1059A Service Date: 06/14/18 Report Date: 07/13/18 Revision 1 - 28-day results Task: MAYES TESTING ENGINEERS alre«acon CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 06/14/18 Sample Time: 0752 Sampled By: Keith Dohrman Mix ID: WA40003H Weather Conditions: Partly cloudy Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: 0626 Plant: Placement Method: Pump Truck No.: 035 Ticket No.: 510663 Water Added Before (gal): 15 Field Test Data Water Added After (gal): 0 Sample Location: mixer chute Test Result Specification Placement Location: Planter walls between Bldg. B and Slump (in): 5 1/2 Bldg. C North; planter wall footings Air Content (%): 5.4 on the south side of Bldg. A. Concrete Temp. (F): Ambient Temp. (F): 66 Plastic Unit Wt. (pcf): 52.0 Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 A 3.98 12.44 06/15/18 06/21/18 7 52,390 4,210 2 KWB 1 B 3.98 12.44 06/15/18 07/12/18 28 72,610 5,840 2 HRB 1 C 3.99 12.5 06/15/18 07/12/18 28 69,960 5,600 2 HRB 1 D 3.99 12.5 06/15/18 07/12/18 28 72,690 5,810 2 HRB Average (28 days) 5,750 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Keith Dohrman Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1059A Service Date: 06/14/18 Report Date: 07/13/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 STRUCTURAL STEEL OBSERVATIONS REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1060 Service Date: 07/16/18 Report Date: 07/19/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Clear On site for structural steel welding inspection in accordance with AWS D 1.1 specifications. Inspected covered play area framing of welding and bolting between lines 1.4 to 1.6 per detail 30/S-609. Inspected tube steel to gusset plate welds at upper and lower connections, HSS tube steel shear clips, roof puddle welding and side seam lap punching, bent plate welding and top and bottom doubler plate welds (ref. S-609 and S610 drawing). The following items require re -work: 1. Excess porosity at top gusset plate to tube steel weld outside radius at 1.6 line. 2. Weld missing at gusset plate to tube steel at outside radius at 1.5 line. 3. Complete welding of baseplate washers. Items 1 and 2 marked on steel for repair. Morgan with Forma is aware of re -work items. PRELIMINARY INSPECTION Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Mark Vassallo Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1060 Service Date: 07/16/18 Report Date: 07/19/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1061 Service Date: 07/30/18 Report Date: 08/03/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Sunny, 80's Observed placement of approximately (40) cubic yards of Cadman mix WA40003H into the sidewalk on the south side of Gym in courtyard. The concrete was placed by concrete pump. An air entrainment test was performed prior to the start of placement with a result of 6.2%. Cast a set of (4) 4x8" test cylinders for compressive strength testing (4000 psi at 28 days). Note: Footing noted below, and ramp near grid lines A/4-6. Also inspected the reinforcing steel for the running footing south of Gym building. The reinforcing steel was inspected for size, grade, spacing, clearance and placement. Reinforcing appears to have been installed per the approved plans and details. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Jacob Keas Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list Reviewed By: Timothy G. Beckerle, PE Principal The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1061 Service Date: 07/30/18 Report Date: 08/03/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS i� Alrerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1061A Service Date: 07/30/18 Report Date: 08/07/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: WA40003H Supplier: Cadman Batch Time: Plant: Everett Truck No.: 325 Ticket No.: 529314 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 5 1/2 6.2 82 78 Set Specimen Avg Diam. No. ID (in) _ 1 1 3.98 1 2 1 3 1 4 Initial Cure: Outside Plastic Lids Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.44 07/31/18 08/06/18 7 43,480 07/31/18 08/27/18 28 07/31/18 08/27/18 28 07/31/18 08/27/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Jacob Keas Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 07/30/18 Sample Time: Jacob Keas Sunny 11 Batch Size (cy): 11 Pump Sidewalks and footing south of Gym at court yard. Compressive Strength Fracture Tested (psi) Type By 3,490 2 KWB Reviewed By: zzt?-:1 Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1061A Service Date: 07/30/18 Report Date: 08/07/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1061A alre«aconCO =A" Service Date: 07/30/18 20225 Cedar Valley Rd Ste 110 Report Date: 08/28/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 07/30/18 Sample Time: Sampled By: Jacob Keas Mix ID: WA40003H Weather Conditions: Sunny Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: Plant: Everett Placement Method: Pump Truck No.: 325 Ticket No.: 529314 Water Added Before (gal): Field Test Data Water Added After (gal): Sample Location: Test Result Specification Placement Location: Sidewalks and footing south of Gym Slump (in): 5 1/2 at court yard. Air Content (%): 6.2 Concrete Temp. (F): 82 Ambient Temp. (F): 78 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 1 3.98 12.44 07/31/18 08/06/18 7 43,480 3,490 2 KWB 1 2 3.99 12.5 07/31/18 08/27/18 28 60,970 4,880 2 KWB 1 3 3.99 12.5 07/31/18 08/27/18 28 58,770 4,700 2 KWB 1 4 3.98 12.44 07/31/18 08/27/18 28 61,750 4,960 2 KWB Average (28 days) 4,850 Initial Cure: Outside Plastic Lids Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Jacob Keas Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1061A Service Date: 07/30/18 Report Date: 08/28/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1062 Service Date: 07/31/18 Report Date: 08/03/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Clear Monitored the placement of and tested from (40) cubic yards of Cadman mix WA40003H placed via pump into the courtyard sidewalks in between Buildings A, B and D. Sampled mix and tested for slump, temperature and air content. Cast (4) 4x8" test cylinders for compressive strength testing (4000 psi at 28 days). To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Michael Thompson Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list Reviewed By: Timothy G. Beckerle, PE Principal The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1062 Service Date: 07/31 /18 Report Date: 08/03/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS i� Alrerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1062A Service Date: 07/31/18 Report Date: 08/09/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: WA40003H Supplier: Cadman Batch Time: 1000 Plant: Truck No.: 0310 Ticket No.: 97864 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 5 1/2 3.5 78 70 Set Specimen Avg Diam. No. ID (in) 1 A 3.98 1 B 1 C 1 D Initial Cure: Onsite Cooler Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.44 08/01/18 08/07/18 7 46,480 08/01/18 08/28/18 28 08/01/18 08/28/18 28 08/01/18 08/28/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Michael Thompson Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 07/31/18 Sample Time: 1130 Michael Thompson Clear 10 Batch Size (cy): 10 Pump 15 0 End of Pump Hose Courtyard Sidewalks between Buildings A, B and D. Compressive Strength Fracture Tested (psi) Type By 3,740 2 KWB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1062A Service Date: 07/31 /18 Report Date: 08/09/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1062A alre«acon CO"A" Service Date: 07/31/18 20225 Cedar Valley Rd Ste 110 Report Date: 08/29/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 07/31/18 Sample Time: 1130 Sampled By: Michael Thompson Mix ID: WA40003H Weather Conditions: Clear Supplier: Cadman Accumulative Yards: 10 Batch Size (cy): 10 Batch Time: 1000 Plant: Placement Method: Pump Truck No.: 0310 Ticket No.: 97864 Water Added Before (gal): 15 Water Added After (gal): 0 Field Test Data Sample Location: End of Pump Hose Test Result Specification Placement Location: Courtyard Sidewalks between Slump (in): 5 1/2 Buildings A, B and D. Air Content (%): 3.5 Concrete Temp. (F): 78 Ambient Temp. (F): 70 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 A 3.98 12.44 08/01/18 08/07/18 7 46,480 3,740 2 KWB 1 B 3.98 12.44 08/01/18 08/28/18 28 65,460 5,260 2 KWB 1 C 3.98 12.44 08/01/18 08/28/18 28 66,490 5,340 2 KWB 1 D 3.98 12.44 08/01/18 08/28/18 28 63,370 5,090 2 KWB Average (28 days) 5,230 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Michael Thompson Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1062A Service Date: 07/31 /18 Report Date: 08/29/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1063 Service Date: 08/02/18 Report Date: 08/07/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy Observed the placement of approximately (22) total cubic yards of Cadman concrete mix WA40003H into the Building's B, C, and D courtyard sidewalks. The concrete was placed via pump and manually vibrated for consolidation. An air entrainment test was done with result of 4.7% air. Cast (4) 4x8" lab cure test cylinders for compressive strength testing with a required minimum of 4000 psi at (28) days. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Zachary Mamlock Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1063 Service Date: 08/02/18 Report Date: 08/07/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1063A Service Date: 08/02/18 Report Date: 08/10/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: WA40003H Supplier: Cadman Batch Time: 0910 Plant: 30 Truck No.: 0325 Ticket No.: 531072 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 4 1/2 4.7 75 61 Set Specimen Avg Diam. No. ID (in) 1 1 3.98 1 2 1 3 1 4 Initial Cure: Onsite Cooler Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.44 08/03/18 08/09/18 7 52,060 08/03/18 08/30/18 28 08/03/18 08/30/18 28 08/03/18 08/30/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Zachary Mamlock Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 08/02/18 Sample Time: 1115 Zachary Mamlock Cloudy 11 of 22 Batch Size (cy): 11 Pump 8 0 Truck Chute Courtyard sidewalks in between buildings B,C, and D Compressive Strength Fracture Tested (psi) Type By 4,180 2 KWB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1063A Service Date: 08/02/18 Report Date: 08/10/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1063A alre«acon CO"A" Service Date: 08/02/18 20225 Cedar Valley Rd Ste 110 Report Date: 08/31/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 08/02/18 Sample Time: 1115 Sampled By: Zachary Mamlock Mix ID: WA40003H Weather Conditions: Cloudy Supplier: Cadman Accumulative Yards: 11 of 22 Batch Size (cy): 11 Batch Time: 0910 Plant: 30 Placement Method: Pump Truck No.: 0325 Ticket No.: 531072 Water Added Before (gal): 8 Water Added After (gal): 0 Field Test Data Sample Location: Truck Chute Test Result Specification Placement Location: Courtyard sidewalks in between Slump (in): 4 1/2 buildings B, C, and D. Air Content (%): 4.7 Concrete Temp. (F): 75 Ambient Temp. (F): 61 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 1 3.98 12.44 08/03/18 08/09/18 7 52,060 4,180 2 KWB 1 2 3.99 12.5 08/03/18 08/30/18 28 71,090 5,690 3 HRB 1 3 3.98 12.44 08/03/18 08/30/18 28 73,380 5,900 2 HRB 1 4 3.98 12.44 08/03/18 08/30/18 28 72,480 5,830 2 HRB Average (28 days) 5,800 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Zachary Mamlock Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1063A Service Date: 08/02/18 Report Date: 08/31/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1065 Service Date: 08/15/18 Report Date: 08/20/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 650F On site to inspect reinforcing steel and observe concrete placement of (20) cubic yards of Cadman mix WA40003H for the stem walls and footings, and planter walls and footings at the following locations: A. The landscape walls in courtyard between Building A and Building D north. Walls are 9" thick and vary in height from 2' to 4'. Verified reinforcing for walls and some footing locations per detail 9/L-200. B. Stem walls south of Building C. These walls are 8" thick and approximately 3' high. Verified reinforcing for walls and footings per detail 30/S302. Concrete was placed via pump hose and mechanically consolidated. Obtained concrete sample and cast (4) 4x8" test cylinders for compressive strength testing (4000 psi at 28 days required). To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Charles Solway Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Paae Report Number: M7171248.1065 Service Date: 08/15/18 Report Date: 08/20/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1065A Service Date: 08/15/18 Report Date: 08/23/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: WA40003H Supplier: Cadman Batch Time: 0700 Plant: 30 Truck No.: 348 Ticket No.: 536461 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 4 1/2 4.9 79 65 Set Specimen Avg Diam. No. ID (in) 1 1 3.98 1 2 1 3 1 4 Initial Cure: Onsite Cooler Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.44 08/16/18 08/22/18 7 50,600 08/16/18 09/12/18 28 08/16/18 09/12/18 28 08/16/18 09/12/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Charles Solway Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 08/15/18 Sample Time: 0830 Charles Solway 60's 20 Batch Size (cy): 10 Pump hose Landscape walls Landscape walls in courtyard between Buildings A and D. Stem walls south of Building C. Compressive Strength Fracture Tested (psi) Type By 4,070 2 HRB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cR000t, 11-16-12, Rev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1065A Service Date: 08/15/18 Report Date: 08/23/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Ben Guttromson (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1065A alre«acon CO"A" Service Date: 08/15/18 20225 Cedar Valley Rd Ste 110 Report Date: 09/14/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 08/15/18 Sample Time: 0830 Sampled By: Charles Solway Mix ID: WA40003H Weather Conditions: 60's Supplier: Cadman Accumulative Yards: 20 Batch Size (cy): 10 Batch Time: 0700 Plant: 30 Placement Method: Pump hose Truck No.: 348 Ticket No.: 536461 Water Added Before (gal): Field Test Data Water Added After (gal): Sample Location: Landscape walls Test Result Specification Placement Location: Landscape walls in courtyard between Slump (in): 4 1/2 Buildings A and D. Stem walls south Air Content (%): 4.9 of Building C. Concrete Temp. (F): 79 Ambient Temp. (F): 65 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 1 3.98 12.44 08/16/18 08/22/18 7 50,600 4,070 2 HRB 1 2 3.99 12.5 08/16/18 09/12/18 28 64,240 5,140 2 HRB 1 3 3.99 12.5 08/16/18 09/12/18 28 70,460 5,640 2 HRB 1 4 3.99 12.5 08/16/18 09/12/18 28 64,780 5,180 2 HRB Average (28 days) 5,320 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Charles Solway Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1065A Service Date: 08/15/18 Report Date: 09/14/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1066 Service Date: 09/10/18 Report Date: 09/13/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Partly cloudy Reinforcing steel was inspected for the Amphitheater seating, second seat from the bottom; and garden planter and retaining walls at the east end of the Commons. Reinforcing steel was found to be in conformance with details 3 and 4 on L-203. The contractor placed (10) cubic yards of Cadman mix WA4003H into the above elements via boom pump, consolidating it with internal vibration. A representative sample of this mix was obtained and (4) 4x8" test cylinders were cast for laboratory curing and compressive strength testing. This load was batched with air entraining admixture. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Charles Edgerton Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Page Report Number: M7171248.1066 Service Date: 09/10/18 Report Date: 09/13/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1066A Service Date: 09/10/18 Report Date: 09/18/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,500 psi @ 28 days Mix ID: WA4003H Supplier: Cadman Batch Time: 0900 Plant: Truck No.: 0310 Ticket No.: 99108 Field Test Data Test Result Slump (in): 3 Air Content (%): Concrete Temp. (F): 74 Ambient Temp. (F): 66 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 A 3.97 1 B 1 C 1 D Initial Cure: Outside Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: 09/10/18 Sample Time: Sampled By: Charles Edgerton Weather Conditions: Partly cloudy Accumulative Yards: 11 Batch Size (cy): 11 Placement Method: Pump Water Added Before (gal): 20 Water Added After (gal): Sample Location: Specification Placement Location: Second amphitheater seat from the bottom, and garden planter and retaining walls at the east end of the Commons. Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.38 09/11/18 09/17/18 7 58,920 09/11/18 10/08/18 28 09/11/18 10/08/18 28 09/11/18 10/08/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Charles Edgerton Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Compressive Strength Fracture Tested (psi) Type By 4,760 2 KWB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Page Report Number: M7171248.1066A Service Date: 09/10/18 Report Date: 09/18/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1066A alre«acon CO"A" Service Date: 09/10/18 20225 Cedar Valley Rd Ste 110 Report Date: 10/09/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,500 psi @ 28 days Sample Date: 09/10/18 Sample Time: Sampled By: Charles Edgerton Mix ID: WA4003H Weather Conditions: Partly cloudy Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: 0900 Plant: Placement Method: Pump Truck No.: 0310 Ticket No.: 99108 Water Added Before (gal): 20 Field Test Data Water Added After (gal): Sample Location: Test Result Specification Placement Location: Second amphitheater seat from the Slump (in): 3 bottom, and garden planter and Air Content (%): retaining walls at the east end of the Concrete Temp. (F): 74 Commons. Ambient Temp. (F): 66 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 A 3.97 12.38 09/11/18 09/17/18 7 58,920 4,760 2 KWB 1 B 3.98 12.44 09/11/18 10/08/18 28 78,450 6,310 2 HRB 1 C 3.98 12.44 09/11/18 10/08/18 28 78,770 6,330 2 HRB 1 D 3.99 12.5 09/11/18 10/08/18 28 79,870 6,390 2 HRB Average (28 days) 6,340 Initial Cure: Outside Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Charles Edgerton Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1066A Service Date: 09/10/18 Report Date: 10/09/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 POST -INSTALLED ANCHORS REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1067 Service Date: 09/11/18 Report Date: 09/14/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Sunny Observed the epoxy grouting of (64) 3/8" diameter threaded rod anchors for fence base plate along grid lines L/7 to 9 and L/11 to 13. Holes were drilled to specified depth of 4" per details on S-101 and cleaned per epoxy manufacturer recommendations. Epoxy used to secure anchors was unexpired Hilti HIT-HY 200-R. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Andrew Bontrager Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Page Report Number: M7171248.1067 Service Date: 09/11 /18 Report Date: 09/14/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 POST -INSTALLED ANCHORS REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1068 Service Date: 09/13/18 Report Date: 09/19/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Cloudy Post -Installed Anchors Installation On -site to inspect the installation of post -installed anchors into concrete curbs and walls for fence baseplate at the south and east side of the building per details on S101. Contractor epoxy grouted 3/8" diameter x 8" threaded rods into concrete curbs and walls with 4" minimum embedment. Holes were drilled with a 1/2" hammer drill bit and were cleaned with a wire brush and compressed air with extension nozzle in accordance with manufacturer's printed installation instructions. The adhesive used was Hilti HIT-HY 200-R (lot 110824L2, expiration 05/2019). An adequate amount of adhesive was used to completely encapsulate the entire embedded portion of the threaded rods. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Marco Martinez Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Page Report Number: M7171248.1068 Service Date: 09/13/18 Report Date: 09/19/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 POST -INSTALLED ANCHORS REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1069 Service Date: 09/17/18 Report Date: 09/20/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: (4) 4x8" cylinders 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Item 1: Observed the installation of (52) 3/8" diameter threaded rods for fence baseplate along grid L between Buildings A and D. Holes were drilled to specified depth of 4" per details on S101 and cleaned per epoxy manufacturer's recommendations. Epoxy used was unexpired Hilti HIT-HY 200-R to secure the anchors. Item 2: Inspected reinforcement for landscaping stairs in courtyard between Buildings A and D. Reinforcement was inspected for size, grade, lap splice and spacing per detail 1/1-201. Verified final clearances. Item 3: Observed the placement of (30) cubic yards of Cadman mix WA40003H into the non -reinforced sidewalks and landscaping stairs above. Concrete was placed by pump and manually consolidated. Cast (4) 4x8" test cylinders for compressive strength testing to reach 4000 psi at (28) days. Please see attached sheet with locations highlighted. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Andrew Bontrager Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 r.71 .1 i'I". i7: 3.ri'I„ y-p .� .. i^- T 7�^ ------ -�� -W-- --- L'__- cM! �.r- i ^3t, = ~~--��_--ii F ^`_� Ar le 14 I •�� .��' + - =-=l _ - -.i • -. ice._ ._.... ' _- l:_- - - - ,�_: ' _ lr.� ; - �. ._... - ( �� J If 12 i i - I -• � r r_ - .. _ t Distribution Page Report Number: M7171248.1069 Service Date: 09/17/18 Report Date: 09/20/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: M7171248.1069A Service Date: 09/17/18 Report Date: 09/25/18 Task: Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Material Information Specified Strength: 4,000 psi @ 28 days Mix ID: WA40003H Supplier: Cadman Batch Time: Plant: 30 Truck No.: 311 Ticket No.: 548617 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Result Specification 5 1/2 4.5 66 59 Set Specimen Avg Diam. No. ID (in) 1 a 3.99 1 b 1 c 1 d Initial Cure: Onsite Cooler Project - M7171248 MAYES TESTING ENGINEERS alrerra[on CO"A" 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Permit No.: BLD2017-0041 Sample Information Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Maximum Area Date Date Test Load (sq in) Received Tested (days) (lbs) 12.5 09/18/18 09/24/18 7 51,050 09/18/18 10/15/18 28 09/18/18 10/15/18 28 09/18/18 10/15/18 28 Final Cure: Moist Room Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Andrew Bontrager Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. 09/17/18 Sample Time: Andrew Bontrager Partly Sunny 11 Batch Size (cy): 11 Pump 15 15 Landscaping stairs and sidewalk to courtyard between Building A and D. Compressive Strength Fracture Tested (psi) Type By 4,080 2 KWB Reviewed By: zzt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Page Report Number: M7171248.1069A Service Date: 09/17/18 Report Date: 09/25/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171248.1069A alre«acon CO"A" Service Date: 09/17/18 20225 Cedar Valley Rd Ste 110 Report Date: 10/16/18 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171248 Edmonds School District #15 Edmonds SD Madrona K-8 Replacement Attn: Julie Martin 9300 236th St SW 20420 68th Avenue West Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2017-0041 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 09/17/18 Sample Time: Sampled By: Andrew Bontrager Mix ID: WA40003H Weather Conditions: Partly Sunny Supplier: Cadman Accumulative Yards: 11 Batch Size (cy): 11 Batch Time: Plant: 30 Placement Method: Pump Truck No.: 311 Ticket No.: 548617 Water Added Before (gal): 15 Water Added After (gal): 15 Field Test Data Sample Location: Test Result Specification Placement Location: Landscaping stairs and sidewalk to Slump (in): 5 1/2 courtyard between Building A and D. Air Content (%): 4.5 Concrete Temp. (F): 66 Ambient Temp. (F): 59 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture Tested No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type By 1 a 3.99 12.5 09/18/18 09/24/18 7 51,050 4,080 2 KWB 1 b 3.98 12.44 09/18/18 10/15/18 28 71,040 5,710 2 KWB 1 c 3.98 12.44 09/18/18 10/15/18 28 68,740 5,530 2 KWB 1 d 3.98 12.44 09/18/18 10/15/18 28 69,080 5,550 3 KWB Average (28 days) 5,600 Initial Cure: Onsite Cooler Final Cure: Moist Room Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers, Inc. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Andrew Bontrager Reported To: Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: zzt?-:1 � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cx000t, 11-16-12, xev.6 Page 1 of 1 Distribution Paae Report Number: M7171248.1069A Service Date: 09/17/18 Report Date: 10/16/18 Revision 1 - 28-day results Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A Irerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 WELDING OBSERVATION REPORT MAYES TESTING ENGINEERS nlrerracan co,,A,, Report Number: M7171248.1070 Service Date: 12/07/18 Report Date: 12/12/18 Client Edmonds School District #15 Attn: Julie Martin 20420 68th Avenue West Lynnwood, WA 98036 Permit No.: BLD2017-0041 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Edmonds SD Madrona K-8 Replacement 9300 236th St SW Edmonds, WA Project No. Weather: M7171248 Clear CORRECTIVE ACTIONS TAKEN On site for structural steel welding inspection in accordance with AWS D1.1 specifications. Re -inspected covered play area at (3) locations. Top gusset plate at grid line 1.6 has porosity re -welded, missing weld at grid line 1.5 bottom doubler plate is now installed, and column base plate washers are now welded. This report will clear non- conformance items listed on Mayes Testing Engineers preliminary report M7171248.1060, service date 07/16/18. To the best of our knowledge, the items inspected today are in conformance with approved plans and specifications. Services: Special Inspections / Materials Testing Mayes Testing Engineers, Inc. Rep.: Mark Vassallo Reported to: FORMA Construction Company Contractor: FORMA Construction Company Report Distribution: See attached distribution list. Reviewed By: �r-�� Robert Gardner Senior Project Field Manager The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. cr000l, 10-16-13, Rev.10 Page 1 of 1 Distribution Page Report Number: M7171248.1070 Service Date: 12/07/18 Report Date: 12/12/18 Task: Distribution List (1) City of Edmonds WA, Milton Thompson (1) Coughlin Porter Lundeen, Laura Nettesheim (1) Coughlin Porter Lundeen, Rachel Vranizan (1) Edmonds School District #15, Michael Nelson (1) Edmonds School District #15, Taine Wilton (1) Forma Construction Company, Alex Niemi (1) Forma Construction Company, Jason Pennington (1) Forma Construction Company, Loren Calvert (1) Forma Construction Company, Morgan Salcido (1) Forma Construction Company, Pat Saum (1) Mahlum Architects, Brandon Moggio (1) Mahlum Architects, Corrie Rosen (1) Mayes Testing Engineers, Inc, Tom Cain (1) Shannon & Wilson Inc, Martin Page MAYES TESTING ENGINEERS A rerracon COMPANY 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171461.0011A alre«aconCO =A" Service Date: 10/19/17 20225 Cedar Valley Rd Ste 110 Report Date: 11/17/17 Revision 1 - 28-day results Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project - M7171461 Magic Toyota Magic Toyota Facility Replacement Edmonds Attn: Peter Chung 21300 Highway 99 20910 Highway 99 Edmonds, WA Lynnwood, WA 98036 Permit No.: BLD2016-1684 Material Information Sample Information Specified Strength: 3,000 psi @ 28 days Sample Date: 10/19/17 Sample Time: Sampled By: Carl Reynolds Mix ID: 025003P Weather Conditions: Rain Supplier: Miles Sand and Gravel Accumulative Yards: 138 Batch Size (cy): 10 Batch Time: 0600 Plant: Placement Method: Pump Truck No.: C138 Ticket No.: 96870 Water Added Before (gal): Field Test Data Water Added After (gal): Sample Location: Test Result Specification Placement Location: Footings, grids 7.5 to 12/A to H Slump (in): 5 Air Content (%): Concrete Temp. (F): 74 Ambient Temp. (F): 63 Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type 1 a 4.00 12.57 10/20/17 10/26/17 7 47,720 3,800 2 1 b 4.00 12.57 10/20/17 11/16/17 28 65,140 5,180 2 1 c 4.00 12.57 10/20/17 11/16/17 28 63,500 5,050 2 1 d 4.00 12.57 10/20/17 11/16/17 28 66,070 5,260 2 Average (28 days) 5,160 Initial Cure: Cure Box Final Cure: Moist Room Min Temp: 0 Max Temp: 0 Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers Services: Special Inspections / Materials Testing Mayes Testing Engineers Rep.: Carl Reynolds Reported To: Contractor: Foushee & Associates, Inc. Report Distribution: (1) Magic Toyota, Peter Chung (1) City of Edmonds WA, Leif Bjorback Reviewed By: (1) Foushee & Associates, Inc., Craig Miller (1) Foushee & Associates, Inc., Jeremy Webb Robert Gardner (1) Foushee & Associates, Inc., Paul Wasell (1) Mayes Testing Engineers, Inc, Todd Wirtz Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. Cx000l, 11-16-12, xev.6 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171461.0022A nlrerracon CO"A" Service Date: 12/12/17 20225 Cedar Valley Rd Ste 110 Report Date: 12/20/17 Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project Magic Toyota Magic Toyota Facility Replacement Edmonds Attn: Peter Chung 21300 Highway 99 20910 Highway 99 Edmonds, WA Lynnwood, WA 98036 Project Number: M7171461 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Mix ID: 026006P Supplier: Miles Batch Time: 0920 Plant: Truck No.: C116 Ticket No.: 200781 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 5 1/2 67 41 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 1 a 3.99 1 b 4.00 1 c 4.00 1 d 4.00 Initial Cure: Cure Box Sample Date: 12/12/17 Sampled By: John Chebul Weather Conditions: Overcast Accumulative Yards: 219 Placement Method: Pump Water Added Before (gal): 21 Water Added After (gal): Sample Location: Sample Time: Batch Size (cy): 10 Placement Location: Slab on grade, gridlines A to E.4/1 to 5. Area Date Date (sq in) Received Tested 12.5 12/13/17 12/19/17 12.57 12/13/17 01/09/18 12.57 12/13/17 01/09/18 12.57 12/13/17 01/09/18 Final Cure: Moist Room Comments: Not tested for plastic unit weight. 680 oz. MB NC 534. Samples Made By: Mayes Testing Engineers Services: Special Inspections / Materials Testing Mayes Testing Engineers Rep.: John Chebul Reported To: Contractor: Foushee & Associates, Inc. Report Distribution: (1) Magic Toyota, Peter Chung (1) City of Edmonds WA, Milton Thompson (1) Foushee & Associates, Inc., Craig Miller (1) Foushee & Associates, Inc., Jeremy Webb (1) Foushee & Associates, Inc., Paul Wasell (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Todd Wirtz (1) PSM Consulting Engineers, Muni Vimawala Age at Maximum Test Load (days) (lbs) 7 61,670 28 28 28 Compressive Strength Fracture (psi) Type 4,930 2 Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. Cx000l, 11-16-12, xev.6 Page 1 of 2 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171461.0022A nlrerracon CO"A" Service Date: 12/12/17 20225 Cedar Valley Rd Ste 110 Report Date: 12/20/17 Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project Magic Toyota Magic Toyota Facility Replacement Edmonds Attn: Peter Chung 21300 Highway 99 20910 Highway 99 Edmonds, WA Lynnwood, WA 98036 Project Number: M7171461 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Mix ID: 026006P Supplier: Miles Batch Time: 1011 Plant: Truck No.: C059 Ticket No.: 200793 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 5 68 43 Laboratory Test Data Set Specimen Avg Diam. No. ID (in) 2 a 4.00 2 b 4.00 2 c 4.00 2 d 4.00 Initial Cure: Cure Box Sample Date: 12/12/17 Sample Time: Sampled By: John Chebul Weather Conditions: Partly cloudy Accumulative Yards: 219 Batch Size (cy): 10 Placement Method: Pump Water Added Before (gal): 20 Water Added After (gal): Sample Location: Placement Location: Slab on grade, gridlines A to E.4/1 to 5. Area Date Date (sq in) Received Tested 12.57 12/13/17 12/19/17 12.57 12/13/17 01/09/18 12.57 12/13/17 01/09/18 12.57 12/13/17 01/09/18 Final Cure: Moist Room Comments: Not tested for plastic unit weight. 680 oz. MB NC 534. Samples Made By: Mayes Testing Engineers Services: Special Inspections / Materials Testing Mayes Testing Engineers Rep.: John Chebul Reported To: Contractor: Foushee & Associates, Inc. Report Distribution: (1) Magic Toyota, Peter Chung (1) City of Edmonds WA, Milton Thompson (1) Foushee & Associates, Inc., Craig Miller (1) Foushee & Associates, Inc., Jeremy Webb (1) Foushee & Associates, Inc., Paul Wasell (1) Mayes Testing Engineers, Inc, Donna Pollard (1) Mayes Testing Engineers, Inc, Todd Wirtz (1) PSM Consulting Engineers, Muni Vimawala Age at Maximum Test Load (days) (lbs) 7 59,350 28 28 28 Compressive Strength Fracture (psi) Type 4,720 2 Reviewed By: ZZt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. Cx000l, 11-16-12, xev.6 Page 2 of 2 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171461.0027A alre«acon CO"A" Service Date: 12/22/17 20225 Cedar Valley Rd Ste 110 Report Date: 01/02/18 Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project Magic Toyota Magic Toyota Facility Replacement Edmonds Attn: Peter Chung 21300 Highway 99 20910 Highway 99 Edmonds, WA Lynnwood, WA 98036 Project Number: M7171461 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Mix ID: 0260A6P Supplier: Miles Batch Time: 0808 Plant: 125 Truck No.: 037 Ticket No.: 100083 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 43/4 3-5 4.6 3.5 - 6.5 66 50 - 90 37 Sample Date: 12/22/17 Sample Time: 0915 Sampled By: David Bernier Weather Conditions: overcast Accumulative Yards: 54 Batch Size (cy): 10 Placement Method: pump Water Added Before (gal): 20 Water Added After (gal): Sample Location: panel #19 Placement Location: Pre -cast wall panels 67-68-69-70-71-65-19-22-5 5-26-27-2 8-23-24-25-41. Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type 1 a 4.00 12.57 12/26/17 12/29/17 7 54,350 4,330 5 1 b 4.00 12.57 12/26/17 01/19/18 28 1 c 4.00 12.57 12/26/17 01/19/18 28 1 d 4.00 12.57 12/26/17 01/19/18 28 Initial Cure: Cure Box Final Cure: Moist Room Min Temp: 60 Max Temp: 60 Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers Services: Special Inspections / Materials Testing Mayes Testing Engineers Rep.: David Bernier Reported To: Foushee & Associates, Inc. Contractor: Foushee & Associates, Inc. Report Distribution: (1) Magic Toyota, Peter Chung (1) City of Edmonds WA, Milton Thompson (1) Foushee & Associates, Inc., Craig Miller (1) Foushee & Associates, Inc., Jeremy Webb (1) Foushee & Associates, Inc., Paul Wasell (1) Mayes Testing Engineers, Inc, Todd Wirtz (1) PSM Consulting Engineers, Muni Vimawala Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. Cx000l, 11-16-12, xev.6 Page 1 of 2 CONCRETE COMPRESSIVE STRENGTH TEST REPORT MAYES TESTING ENGINEERS Report Number: M7171461.0027A alre«acon CO"A" Service Date: 12/22/17 20225 Cedar Valley Rd Ste 110 Report Date: 01/02/18 Lynnwood, WA 98036-6365 Task: 425-742-9360 Client Project Magic Toyota Magic Toyota Facility Replacement Edmonds Attn: Peter Chung 21300 Highway 99 20910 Highway 99 Edmonds, WA Lynnwood, WA 98036 Project Number: M7171461 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Mix ID: 0260A6P Supplier: Miles Batch Time: 0927 Plant: 125 Truck No.: c059 Ticket No.: 100094 Field Test Data Test Slump (in): Air Content (%): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 5 3-5 4.3 3.5 - 6.5 68 50 - 90 37 Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 12/22/17 Sample Time: 1045 David Bernier overcast 125 Batch Size (cy): 10 PUMP 15 panel # 27 Pre -cast wall panels 67-68-69-70-71-65-19-22-5 5-26-27-2 8-23-24-25-41. Laboratory Test Data Age at Maximum Compressive Set Specimen Avg Diam. Area Date Date Test Load Strength Fracture No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type 2 a 3.98 12.44 12/26/17 12/29/17 7 47,070 3,780 2 2 b 4.00 12.57 12/26/17 01/19/18 28 2 c 4.00 12.57 12/26/17 01/19/18 28 2 d 4.00 12.57 12/26/17 01/19/18 28 Initial Cure: Cure Box Final Cure: Moist Room Min Temp: 60 Max Temp: 60 Comments: Not tested for plastic unit weight. Samples Made By: Mayes Testing Engineers Services: Special Inspections / Materials Testing Mayes Testing Engineers Rep.: David Bernier Reported To: Foushee & Associates, Inc. Contractor: Foushee & Associates, Inc. Report Distribution: (1) Magic Toyota, Peter Chung (1) City of Edmonds WA, Milton Thompson (1) Foushee & Associates, Inc., Craig Miller (1) Foushee & Associates, Inc., Jeremy Webb (1) Foushee & Associates, Inc., Paul Wasell (1) Mayes Testing Engineers, Inc, Todd Wirtz (1) PSM Consulting Engineers, Muni Vimawala Reviewed By: ZZt?, I � Robert Gardner Senior Project Field Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. Cx000l, 11-16-12, xev.6 Page 2 of 2 REINFORCING STEEL OBSERVATIONS REPORT MAYES TESTING ENGINEERS nlrerracan cmernxv Report Number: M7171461.0032 Service Date: 01/10/18 Report Date: 01/15/18 Client Magic Toyota Attn: Peter Chung 20910 Highway 99 Lynnwood, WA 98036 Permit No.: BLD-2017-0501 Samples: N/A 20225 Cedar Valley Rd Ste 110 Lynnwood, WA 98036-6365 425-742-9360 Project Magic Toyota Facility Replacement Edmonds 21300 Highway 99 Edmonds, WA Project No. Weather: M7171461 Overcast On site for inspection of reinforcing at (11) tilt -up panels - #'s 1, 2, 3, 4, 100, 101, 102, 9, 10, 11 and 12, and observed the following: Embeds installed per plans. Corner trim installed per plans. Main reinforcing installed per plans. Preliminary Item. Remainder of items need inspection prior to concrete placement, embed trim per S6.0, (2) #5 trim bars at bottom of all pilasters per S6.0, and panel #1 pilaster ties need tying and clearances. PRELIMINARY INSPECTION Services: Special Inspections / Materials Testing Mayes Testing Engineers Rep.: David Bernier Reported to: Foushee & Associates, Inc. Contractor: Foushee & Associates, Inc. Report Distribution: (1) Magic Toyota, Peter Chung (1) City of Edmonds WA, Milton Thompson (1) Foushee & Associates, Inc., Craig (1) Foushee & Associates, Inc., Reviewed By: Miller Jeremy Webb (1) Foushee & Associates, Inc., Paul (1) Mayes Testing Engineers, Inc, ?EpRobert Gardner Wasell Todd Wirtz (1) PSM Consulting Engineers, Muni Senior Project Field Manager Vimawala The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. CT000t, 10-16-13, Rev.lo Page 1 of 1