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FG APPROVED Site Improvement Bond WorksheetSite Improvement Bond Quantity Worksheet L41 King County Department of Permitting & Environmental Review 35030 SE Douglas Street, Suite 210 Snoqualmie, Washington 98065-9266 206-296-6600 TTY Relay 711 Project Name: Location: 302 6th Ave S Edmonds 302 6th Ave S Edmonds Clearing greater than or equal to 5,000 board feet of timber? yes X no If yes, Forest Practice Permit Number: (RCW 76.09) Page 1 of 9 S15 Web date: 04/03/2015 For alternate formats, call 206-296-6600. Date: 11 /25/2020 Project No.: BLD2020-0388 Activity No.: Note: All prices include labor, equipment, materials, overhead and profit. Prices are from RS Means data adjusted for the Seattle area or from local sources if not included in the RS Means database. Inspection Fees: 3.3% of all cost to complete project 3.3% x $177,559.07 = $5,859.45 Performance Bond Amount: 120% (TESC + ROW) 120% x $78,822.77 = $94,587.32 Future Maintenance Bond Amount: 15% (120% of all cost to complete project) 15% (120% x $177,559.07) = $31,960.63 ENGINEERING DIVISION APPROVED AS NOTED 08/11/2021 Unit prices updated: 3/2/2015 Version: 3/2/2015 KC BQ Worksheet Complete.xls Report Date: 11/25/2020 Site Improvement Bond Quantity Worksheet S15 Web date: 04/03/2015 Reference # Unit Price Unit Quantity # of Applications Cost EROSION/SEDIMENT CONTROL Number Backfill & compaction -embankment ESC-1 $ 6.00 CY Check dams, 4" minus rock ESC-2 SWDM 5.4.6.3 $ 80.00 Each Crushed surfacing 1 1/4" minus ESC-3 WSDOT 9-03.9(3) $ 95.00 CY Ditching ESC-4 $ 9.00 CY Excavation -bulk ESC-5 $ 2.00 CY Fence, silt ESC-6 SWDM 5.4.3.1 $ 1.50 LF 227 1 $ 340.50 Fence, Temporary (NGPE) ESC-7 $ 1.50 LF 209 1 $ 313.50 Hydroseeding ESC-8 SWDM 5.4.2.4 $ 0.80 SY Jute Mesh ESC-9 SWDM 5.4.2.2 $ 3.50 SY $ - Mulch, by hand, straw, 3" deep ESC-10 SWDM 5.4.2.1 $ 2.50 SY $ - Mulch, by machine, straw, 2" deep ESC-11 SWDM 5.4.2.1 $ 2.00 SY $ - Piping, temporary, CPP, 6" ESC-12 $ 12.00 LF $ - Piping, temporary, CPP, 8" ESC-13 $ 14.00 LF $ - Piping, temporary, CPP, 12" ESC-14 $ 18.00 LF $ - Plastic covering, 6mm thick, sandbagged ESC-15 SWDM 5.4.2.3 $ 4.00 SY $ - Rip Rap, machine placed; slopes ESC-16 WSDOT 9-13.1(2) $ 45.00 CY $ - Rock Construction Entrance, 50'x15'x1' ESC-17 SWDM 5.4.4.1 $ 1,800.00 Each 1 1 $ 1,800.00 Rock Construction Entrance, 100'x15'x1' ESC-18 SWDM 5.4.4.1 $ 3,200.00 Each Sediment pond riser assembly ESC-19 SWDM 5.4.5.2 $ 2,200.00 Each $ - Sediment trap, 5' high berm ESC-20 SWDM 5.4.5.1 $ 19.00 LF $ - Sed. trap, 5' high, riprapped spillway berm section ESC-21 SWDM 5.4.5.1 $ 70.00 LF $ - Seeding, by hand Sodding, 1" deep, level ground ESC-22 SWDM 5.4.2.4 $ 1.00 SY $ - ESC-23 SWDM 5.4.2.5 $ 8.00 SY $ - Sodding, 1" deep, sloped ground ESC-24 SWDM 5.4.2.5 $ 10.00 SY $ - TESC Supervisor ESC-25 $ 110.00 HR 40 1 $ 4,400.00 Water truck, dust control ESC-26 SWDM 5.4.7 $ 140.00 HR $ - WRITE -IN -ITEMS **** (see page 9) Inlet Protection $ 74.00 Each 8 1 592 ESC SUBTOTAL: 30% CONTINGENCY & MOBILIZATION: ESC TOTAL: COLUMN: Page 2 of 9 KC BQ Worksheet Complete.xls $ 7,446.00 $ 2,233.80 $ 9,679.80 A Unit prices updated: 3/2/2015 Version: 3/2/2015 Report Date: 11/25/2020 Site Improvement Bond Quantity Worksheet Web date: 04/03/2015 Existing Right -of -Way Future Public Right of Way & Drainage Facilities Private Improvements Unit Price Unit Quant. Cost Quant. Cost Quant. Cost GENERAL ITEMS No. Backfill & Compaction- embankment GI - 1 $ 6.00 CY Backfill & Compaction- trench GI - 2 $ 9.00 CY 124 1,116.00 65 585.00 Clear/Remove Brush, by hand GI - 3 $ 1.00 SY Clearing/Grubbing/Tree Removal GI - 4 $ 10,000.00 Acre 0.15 1,500.00 Excavation - bulk GI - 5 $ 2.00 CY Excavation - Trench GI - 6 $ 5.00 CY 124 620.00 65 325.00 Fencing, cedar, 6' high GI - 7 $ 20.00 LF Fencing, chain link, vinyl coated, 6' high GI - 8 $ 20.00 LF Fencing, chain link, gate, vinyl coated, 20 GI - 9 $ 1,400.00 Each Fencing, split rail, 3' high GI - 10 $ 15.00 LF Fill & compact - common barrow GI - 11 $ 25.00 CY Fill & compact - gravel base GI - 12 $ 27.00 CY Fill & compact - screened topsoil GI - 13 $ 39.00 CY Gabion, 12" deep, stone filled mesh GI - 14 $ 65.00 SY Gabion, 18" deep, stone filled mesh GI - 15 $ 90.00 SY Gabion, 36" deep, stone filled mesh GI - 16 $ 150.00 SY Grading, fine, by hand GI - 17 $ 2.50 SY Grading, fine, with grader GI - 18 $ 2.00 SY 400 800.00 Monuments, 3' long GI - 19 $ 250.00 Each Sensitive Areas Sign GI - 20 $ 7.00 Each Sodding, 1" deep, sloped ground GI - 21 $ 8.00 SY Surveying, line & grade GI - 22 $ 850.00 Day Surveying, lot location/lines GI - 23 $ 1,800.00 Acre Traffic control crew ( 2 flaggers) GI - 24 $ 120.00 HR 40 4,800.00 Trail, 4" chipped wood GI - 25 $ 8.00 SY Trail, 4" crushed cinder GI - 26 $ 9.00 SY Trail, 4" top course GI - 27 $ 12.00 SY Wall, retaining, concrete GI - 28 $ 55.00 SF 90 4,950.00 Wall, rockery GI - 29 $ 15.00 SF Page 3 of 9 SUBTOTAL 6,536.00 8,160.00 Unit prices updated: 03/02/2015 "KCC 27A authorizes only one bond reduction. Version: 03/02/2015 KC BQ Worksheet_Complete.xls Report Date: 11/25/2020 Site Improvement Bond Quantity Worksheet Web date: 04/03/2015 Existing Right-of-way Future Public Right of Way & Drainage Facilities Private Improvements Unit Price Unit Quant. Cost Quant. Cost Quant. Cost ROAD IMPROVEMENT No. AC Grinding, 4' wide machine < 1000sy RI - 1 $ 30.00 SY AC Grinding, 4' wide machine 1000-2000 RI - 2 $ 16.00 SY AC Grinding, 4' wide machine > 2000sy RI - 3 $ 10.00 SY AC Removal/Disposal RI - 4 $ 35.00 SY 77 2,695.00 Barricade, type III ( Permanent) RI - 6 $ 56.00 LF Curb & Gutter, rolled RI - 7 $ 17.00 LF Curb & Gutter, vertical RI - 8 $ 12.50 LF 50 625.00 Curb and Gutter, demolition and disposal RI - 9 $ 18.00 LF 50 900.00 Curb, extruded asphalt RI - 10 $ 5.50 LF Curb, extruded concrete RI - 11 $ 7.00 LF Sawcut, asphalt, 3" depth RI - 12 $ 1.85 LF 458 847.30 Sawcut, concrete, per 1" depth RI - 13 $ 3.00 LF Sealant, asphalt RI - 14 $ 2.00 LF Shoulder, AC, ( see AC road unit price) RI - 15 $ - SY Shoulder, gravel, 4" thick RI - 16 $ 15.00 SY Sidewalk, 4" thick RI - 17 $ 38.00 SY 135 5,130.00 Sidewalk, 4" thick, demolition and dispose RI - 18 $ 32.00 SY 135 4,320.00 Sidewalk, 5" thick RI - 19 $ 41.00 SY Sidewalk, 5" thick, demolition and dispose RI - 20 $ 40.00 SY Sign, handicap RI - 21 $ 85.00 Each Striping, per stall RI - 22 $ 7.00 Each Striping, thermoplastic, ( for crosswalk) RI - 23 $ 3.00 SF Striping, 4" reflectorized line RI - 24 $ 0.50 LF 449 224.50 Page 4 of 9 SUBTOTAL 14,517.30 224.50 Unit prices updated: 03/02/2015 "KCC 27A authorizes only one bond reduction. Version: 03/02/2015 KC BQ Worksheet_Complete.xls Report Date: 11/25/2020 Site Improvement Bond Quantity Worksheet Web date: 04/03/2015 Existing Right-of-way Future Public Right of Way & Drainage Facilities Private Improvements Unit Price Unit Quant. Cost Quant. Cost Quant. Cost ROAD SURFACING No. (4" Rock = 2.5 base & 1.5" top course) 9 1/2" Rock= 8" base & 1.5" top course) Additional 2.5" Crushed Surfacing RS - 1 $ 3.60 SY HMA 1/2" Overlay, 1.5" RS - 2 $ 14.00 SY HMA 1/2" Overlay 2" RS - 3 $ 18.00 SY HMA Road, 2", 4" rock, First 2500 SY RS - 4 $ 28.00 SY HMA Road, 2", 4" rock, Qty. over 2500 S RS - 5 $ 21.00 SY HMA Road, 3", 9 1/2" Rock, First 2500 S RS - 6 $ 42.00 SY HMA Road, 3", 9 1/2" Rock, Qty Over 25C RS - 7 $ 35.00 SY Not Used RS - 8 Not Used RS - 9 HMA Road, 6" Depth, First 2500 SY RS - 10 $ 33.10 SY 166 5,494.60 HMA Road, 6" Depth, Qty. Over 2500 SY RS - 11 $ 30.00 SY HMA 3/4" or 1", 4" Depth RS - 12 $ 20.00 SY Gravel Road, 4" rock, First 2500 SY RS - 13 $ 15.00 SY Gravel Road, 4" rock, Qty. over 2500 SY RS - 14 $ 10.00 SY PCC Road (Add Under Write -Ins w/Desig RS - 15 Thickened Edge RS - 17 $ 8.60 LF Page 5 of 9 SUBTOTAL 5,494.60 Unit prices updated: 03/02/2015 "KCC 27A authorizes only one bond reduction. Version: 03/02/2015 KC BQ Worksheet_Complete.xls Report Date: 11/25/2020 Site Improvement Bond Quantity Worksheet Web date: 04/03/2015 Existing Right-of-way Future Public Right of Way & Drainage Facilities Private Improvements Unit Price Unit Quant. Cost Quant. Cost Quant. Cost DRAINAGE (CPP = Corrugated Plastic Pipe, N12 or Equivalent) For Culvert prices, Average of 4' cover was assumed. Assume perforated PVC is same price as solid pipe. Access Road, R/D D - 1 $ 21.00 SY Bollards - fixed D - 2 $ 240.74 Each Bollards - removable D - 3 $ 452.34 Each " (CBs include frame and lid) CB Type I D - 4 $ 1,500.00 Each 0 4 0.00 +5AA-99 3 4,500.00 CB Type IL D - 5 $ 1,750.00 Each CB Type II, 48" diameter D - 6 $ 2,300.00 Each 2 4,600.00 for additional depth over 4' D - 7 $ 480.00 FT 7 3,360.0 CB Type II, 54" diameter D - 8 $ 2,500.00 Each 2 5,000.00 for additional depth over 4' D - 9 $ 495.00 FT 5.7 2,821.50 CB Type II, 60" diameter D - 10 $ 2,800.00 Each for additional depth over 4' D - 11 $ 600.00 FT CB Type II, 72" diameter D - 12 $ 3,600.00 Each for additional depth over 4' D - 13 $ 850.00 FT Through -curb Inlet Framework (Add) D- 14 $ 400.00 Each Cleanout, PVC, 4" D- 15 $ 150.00 Each Cleanout, PVC, 6" D- 16 $ 170.00 Each 5 850.00 Cleanout, PVC, 8" D- 17 $ 200.00 Each Culvert, PVC, 4" D- 18 $ 10.00 LF 14 140.00 Culvert, PVC, 6" D- 19 $ 13.00 LF 293 3,809.00 245 3,185.00 Culvert, PVC, 8" D - 20 $ 15.00 LF Culvert, PVC, 12' D - 21 $ 23.00 LF 10 230.0 Culvert, CMP, 8" D - 22 $ 19.00 LF Culvert, CMP, 12" D - 23 $ 29.00 LF Culvert, CMP, 15" D - 24 $ 35.00 LF Culvert, CMP, 18" D - 25 $ 41.00 LF Culvert, CMP, 24" D - 26 $ 56.00 LF Culvert, CMP, 30" D - 27 $ 78.00 LF Culvert, CMP, 36" D - 28 $ 130.00 LF Culvert, CMP, 48" D - 29 $ 190.00 LF Culvert, CMP, 60" D - 30 $ 270.00 LF Culvert, CMP, 72" D - 31 $ 350.00 LF "KCC 27A authorizes only one bond reduction. KC BQ Worksheet_Complete.xls Unit prices updated: 03/02/2015 Version: 03/02/2015 Report Date: 11 /25/2020 Site Improvement Bond Quantity Worksheet Web date: 04/03/2015 Page 6 of 9 "KCC 27A authorizes only one bond reduction. KC BQ Worksheet_Complete.xls SUBTOTAL 12,139.00 8,4 49.()() 16,356.50-g�,�,-g� Unit prices updated: 03/02/2015 Version: 03/02/2015 Report Date: 11 /25/2020 Site Improvement Bond Quantity Worksheet Web date: 04/03/2015 DRAINAGE CONTINUED Existing Right-of-way Future Public Right of Way & Drainage Facilities Private Improvements No. Unit Price Unit Quant. Cost Quant. Cost Quant. Cost Culvert, Concrete, 8" D- 32 $ 25.00 LF Culvert, Concrete, 12" D - 33 $ 36.00 LF Culvert, Concrete, 15" D - 34 $ 42.00 LF Culvert, Concrete, 18" D - 35 $ 48.00 LF Culvert, Concrete, 24" D - 36 $ 78.00 LF Culvert, Concrete, 30" D - 37 $ 125.00 LF Culvert, Concrete, 36" D - 38 $ 150.00 LF Culvert, Concrete, 42" D - 39 $ 175.00 LF Culvert, Concrete, 48" D - 40 $ 205.00 LF Culvert, CPP, 6" D - 41 $ 14.00 LF Culvert, CPP, 8" D - 42 $ 16.00 LF Culvert, CPP, 12" D - 43 $ 24.00 LF Culvert, CPP, 15" D - 44 $ 35.00 LF Culvert, CPP, 18' D - 45 $ 41.00 LF Culvert, CPP, 24" D - 46 $ 56.00 LF Culvert, CPP, 30" D - 47 $ 78.00 LF Culvert, CPP, 36" D - 48 $ 130.00 LF Ditching D - 49 $ 9.50 CY Flow Dispersal Trench (1,436 base+) D - 50 $ 28.00 LF French Drain (3' depth) D - 51 $ 26.00 LF Geotextile, laid in trench, polypropylene D - 52 $ 3.00 SY Mid -tank Access Riser, 48" dia, 6' deep D - 54 $ 2,000.00 Each Pond Overflow Spillway D - 55 $ 16.00 SY Restrictor/Oil Separator, 12" D - 56 $ 1,150.00 Each Restrictor/Oil Separator, 15" D - 57 $ 1,350.00 Each Restrictor/Oil Separator, 18" D - 58 $ 1,700.00 Each Riprap, placed D - 59 $ 42.00 CY Tank End Reducer (36" diameter) D - 60 $ 1,200.00 Each Trash Rack, 12" D - 61 $ 350.00 Each Trash Rack, 15" D - 62 $ 410.00 Each Trash Rack, 18" D - 63 $ 480.00 Each Trash Rack, 21" D - 64 $ 550.00 Each Page 7 of 9 SUBTOTAL Unit prices updated: 03/02/2015 "KCC 27A authorizes only one bond reduction. Version: 03/02/2015 KC BQ Worksheet_Complete.xls Report Date: 11/25/2020 Site Improvement Bond Quantity Worksheet Web date: 04/03/2015 Existing Right-of-way Future Public Right of Way & Drainage Facilities Private Improvements Unit Price Unit Quant. Price Quant. Cost Quant. Cost PARKING LOT SURFACING Not To Be Used For Roads Or Shoulders No. 2" AC, 2" top course rock & 4" borrow PL - 1 $ 21.00 SY NA NA 2" AC, 1.5" top course & 2.5" base cour PL - 2 $ 28.00 SY NA NA 4" select borrow PL - 3 $ 5.00 SY NA NA 1.5" top course rock & 2.5" base course PL - 4 $ 14.00 SY NA NA UTILITY POLES & STREET LIGHTING Utility pole relocation costs must be accompanied by Franchise Utility's Cost Estimate Utility Pole(s) Relocation UP-1 Lump Sum Street Light Poles w/Luminaires UP-2 $ 7,500.00 Each WRITE -IN -ITEMS (Such as detention/water quality vaults.) No. Permeable Ballast, 1.5-1.75" WI - 1 $ 30.00 CY -3-& - 366-60 Permeable Concrete WI - 2 $ 120.00 SY 494- zaM1q8Q.-W Remove OHP, Install UGP WI - 3 $ 5,000.00 LS 2 4 10,000.00- 95 D 4 6,909.0 New 1" Water Service/Meter/Connection WI - 4 $ 1,500.00 LS 3 4500 New Gas Services/Connection WI - 5 $ 3,000.00 LS 4- 9999 6" Concrete Driveway WI - 6 $ 65.00 SY 14 910.00 Concrete Stairs WI - 7 $ 50.00 SY 6 300.00 On Site Stormwater Management WI - 8 1 50,000.00 WI-9 WI-10 SUBTOTAL 14,500.00 Wit} SUBTOTAL (SUM ALL PAGES): 53,186.90 4.7.. g 30% CONTINGENCY & MOBILIZATION: 15,956.07 ^",�T GRANDTOTAL: 69,142.97 44..� COLUMN: B Page 8 of 9 51,210.00 75,951.00, 399� 22,785.30 444Q245 98,736.30 & D Unit prices updated: 03/02/2015 "KCC 27A authorizes only one bond reduction. Version: 03/02/2015 KC BQ Worksheet_Complete.xls Report Date: 11/25/2020 Site Improvement Bond Quantity Worksheet Original bond computations prepared by: Name: Ben Iddins, PE Date: PE Registration Number: 54904 Tel. #: Firm Name: Davido Consulting Group, Inc. Address: 9706 4th Ave NE Suite 300, Seattle, WA 98115 Project No: Stabilization/Erosion Sediment Control (ESC) Existing Right -of -Way Improvements Future Public Right of Way & Drainage Facilities Private Improvements Calculated Quantity Completed Total Right -of Way and/or Site Restoration Bond*/** (First $7,500 of bond* shall be cash.) Performance Bond* Amount (A+B+C+D) = TOTAL Maintenance/Defect Bond* Total NAME OF PERSON PREPARING BOND* REDUCTION: (A) Web date: 04/03/2015 11 /18/2020 206-523-0024 TBD FINANCIAL GUARANTEE REQUIREMENTS PERFORMANCE BOND* MINIMUM BOND* AMOUNT PUBLIC ROAD & DRAINAGE AMOUNT REQUIRED FOR RECORDING OR MAINTENANCE/DEFECT BOND* TEMPORARY OCCUPANCY AT $ 9,679.8 SUBSTANTIAL COMPLETION *** (B) $ 69,142.97 $fig (C) $ - (D) $ 98,736.30 -64_ (A+B) $ 78,822.77 4-425-f�- (T) $ 177,559.07 ' Minimum is $2000. Tx0.30 $ 398�84 Minimum is $2000. Date: (B+C) x 0.25 = $ � �— Minimum is $2000. * NOTE: The word "bond" as used in this document means a financial guarantee acceptable to King County. ** NOTE: KCC 27A authorizes right of way and site restoration bonds to be combined when both are required. The restoration requirement shall include the total cost for all TESC as a minimum, not a maximum. In addition, corrective work, both on- and off -site needs to be included. Quantities shall reflect worse case scenarios not just minimum requirements. For example, if a salmonid stream may be damaged, some estimated costs for restoration needs to be reflected in this amount. The 30% contingency and mobilization costs are computed in this quantity. *** NOTE: Per KCC 27A, total bond amounts remaining after reduction shall not be less than 30% of the original amount (T) or as revised by major design changes. REQUIRED BOND* AMOUNTS ARE SUBJECT TO REVIEW AND MODIFICATION BY KING COUNTY Page 9 of 9 Unit prices updated: 03/02/2015 Check out the DDES Web site at www.kin_gcounty-goy/permits Version: 03/02/2015 KC BQ Worksheet Complete.xls Report Date: 11/25/2020