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APPROVED BLD BLD2022-0165+PLANS+2.8.2022_9.14.53_AM+26677041 of 4 SPECIAL INSPECTIONS REQUIRED FOR THIS PERMIT: 1) Soils 2) installation and construction of Helical Pyles and foundation brackets. City Of Edmonds Building Department Work ' FOUNDATION STABILIZATION ---------------------------------------------------------- ------------------------------------------------------- Address 24320 87TH PL W ------------------------ Owner SCOVILLE Approved Date 3/7/2022 Building Official: W. 711( VfAAEIc ---------------------------------------------- --------------------- ----------------------- Permit Number BLD2022-0165 -------------------------------------------- ALL WORK SUBJECT TO FIELD INSPECTION FOR CODE COMPLIANCE APPROVED PLANS MUST BE ON JOB SITE . The following documentation shall be available on ' site for the building inspector: ❑ COE APPROVED ARCHITECTURAL PLAN SET ' ; ❑ COE APPROVED STRUCTURAL PLAN SET ; ! X❑ COE REVIEWED CALCULATION PACKET ! ❑ ENERGY CREDIT WORKSHEET ❑ SITE PLAN ; ! ❑ CIVIL PLAN !❑ ■ CITY OF EDMONDS BUILDING DEPARTMENT 2021 ; 24320 87th P1 W Residence S211206-2XR PROJECT INFORMATION CLIENT SCOVILLE CHRISTINE B & DAVID 24320 87th PI W Edmonds, WA 98026 PROJECT ADDRESS 24320 87th PI W Edmonds, WA 98026 STRUCTURAL ENGINEER L120 ENGINEERING & DESIGN 13150 91 ST PL N E KIRKLAND, WA 98034 CONTACT: MANS THURFJELL, PE PHONE: (425)-636-3313 EMAIL: MTHURFJELL@Ll20ENGINEERING.COM CODES I:110Eel ILIl:11 :11:100»101 2018 (IRC) INTERNATIONAL RESIDENTIAL CODE 2018 (IBC) INTERNATIONAL BUILDING CODE SHEET INDEX COVER SHEET .... S-0 STRUCTURAL GENERAL NOTES .... S-1 SITE & FOUNDATION PLAN .... S-2 FOUNDATION DETAILS .... SD-1.1 i R ■ ■ t �r3F 'ii r7 J'H r z ■ r et■ems W C) 0 z o W z ,R >z w Wz z Z (D w O 0 z J REVISIONS 0 DESCRIPTION DATE BY RECEIVED Feb 08 2022 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT -'ROJEC- ''AME 24320 87th PI W Edmonds, WA 98026 PROJECT NUMBER S211206-2XR DRAWN L,, - PAM CHECKED BY M RT SHEET DATE 01 /10/2022 SL' z 0 O 0L 1 V ) W V > w 0 w U w 2 of 4 GENERAL STRUCTURAL NOTES DESIGN CRITERIA HELICAL PILES CODE: 2018 IBC/IRC & AMENDMENTS AS ADOPTED BY THE REVIEWING AGENCY/COUNTY 1. ROOF ........................................25 PSF SNOW (GROUND) FLOORS 2. RESIDENTIAL .....................40 PSF BALCONY/DECK................60 PSF 3. 4. GENERAL CONDITIONS 1. THE CONTRACTOR SHALL EXAMINE THE STRUCTURAL DRAWINGS AND SHALL NOTIFY THE STRUCTURAL ENGINEER OF ANY DISCREPANCIES HE MAY FIND BEFORE PROCEEDING WITH THE WORK. 5. 2. THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS, ELEVATIONS AND SITE CONDITIONS BEFORE STARTING WORK. THE ARCHITECT/ENGINEER SHALL IMMEDIATELY BE NOTIFIED IN WRITING OF ANY DISCREPANCIES. 6. 3. ALL OMISSIONS OR CONFLICTS BETWEEN THE VARIOUS ELEMENTS OF THE WORKING DRAWINGS SHALL 7. BE BROUGHT TO THE ATTENTION OF THE ARCHITECT AND THE STRUCTURAL ENGINEER BEFORE 8. PROCEEDING WITH ANY WORK SO INVOLVED. 4. IN CASE OF CONFLICT, NOTES AND DETAILS OF THESE STRUCTURAL DRAWINGS SHALL TAKE 9. PRECEDENCE OVER THE "GENERAL NOTES" AND/OR "STANDARD DETAILS". 5. IF A SPECIFIC DETAIL IS NOT SHOWN FOR ANY PART OF THE WORK, THE CONSTRUCTION SHALL BE THE SAME AS FOR SIMILAR WORK. 10 6. WORKING DIMENSIONS SHALL NOT BE SCALED FROM PLANS, SECTIONS, OR DETAILS ON THESE DRAWINGS. 7. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ARCHITECT AND THE STRUCTURAL ENGINEER OF ANY CONDITION WHICH IN HIS OPINION MIGHT ENDANGER THE STABILITY OF THE STRUCTURE OR CAUSE 11 DISTRESS TO THE STRUCTURE. 8. THE CONTRACTOR SHALL SUPERVISE AND DIRECT HIS WORK AND HE SHALL BE SOLELY RESPONSIBLE 12 FOR CONSTRUCTION MEANS, METHODS, TECHNIQUES, SEQUENCES AND PROCEDURES. PROVIDE ADEQUATE SHORING AND BRACING OF ALL STRUCTURAL MEMBERS DURING CONSTRUCTION. 13 9. ALL WORK SHALL CONFORM TO THE MINIMUM STANDARDS OF THE LATEST EDITION OF THE INTERNATIONAL BUILDING CODE, AND ALL OTHER REGULATING AGENCIES EXERCISING AUTHORITY OVER 14 ANY PORTION OF THE WORK. 10. SPECIFIC NOTES AND DETAILS SHALL TAKE PRECEDENCE OVER GENERAL NOTES AND TYPICAL DETAILS. 15 WHERE THE NOTES, DRAWINGS, AND/OR SPECIFICATIONS DIFFER, THE MORE STRINGENT REQUIREMENT SHALL APPLY. 11. REFER TO THE ARCHITECTURAL DRAWINGS FOR INFORMATION NOT COVERED BY THESE GENERAL NOTES OR THE STRUCTURAL DRAWINGS. 12. NOTIFY ENGINEER OF ALL FIELD CHANGES PRIOR TO INSTALLATION. 13. DISCREPANCIES FOUND BETWEEN STRUCTURAL DRAWINGS AND OTHER DOCUMENTS ARE TO BE NOTED IN WRITING TO THE ENGINEER PRIOR TO CONSTRUCTION. 14. ALL CONSTRUCTION SHALL BE DONE WITH MATERIALS, METHODS, AND WORKMANSHIP ACCEPTED AS GOOD PRACTICE BY THE CONSTRUCTION INDUSTRY IN CONFORMANCE TO THE PROVISIONS OF THE "INTERNATIONAL BUILDING CODE" (IBC), AND STANDARDS REFERENCED THEREIN. 15. STRUCTURAL STABILITY OF ALL NEW AND EXISTING STRUCTURES DURING CONSTRUCTION SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. THIS INCLUDES EXCAVATIONS, COLUMNS, EQUIPMENT LOADS, MATERIAL LOADS, AND OTHERS. OBSERVATIONS BY THE ENGINEER -OF -RECORD DO NOT INCLUDE INSPECTIONS OF TEMPORARY LOADING AND STABILITY DURING CONSTRUCTION. 16. PILE AND SOILS PARAMETERS PER GEOTECHNICAL REPORT DATED DECEMBER 22, 2021 16 BY COBALT GEOSCIENCES. ESTIMATED DEPTH TO END BEARING REFUSAL ............. T-0" to 15-0" CONCRETE ANCHORS 1. ALL SPECIFIED CONCRETE ANCHORS SHALL BE SIMPSON STRONG TIE, HILTI, OR EQUIVALENT. SPECIAL INSPECTIONS REQUIRED. STRUCTURAL AND MISC. STEEL 1. REFERENCE STANDARDS: DESIGN, FABRICATION AND ERECTION ARE TO BE IN ACCORDANCE WITH THE LATEST EDITION OF THE AISC "CODE OF STANDARD PRACTICE FOR STEEL BUILDINGS AND BRIDGES". 2. MATERIALS: BOLTS - ASTM A307, UNLESS OTHERWISE NOTED WF BEAMS - ASTM A572-50 (Fy = 50,000 PSI) HSS ROUND COLUMNS - ASTM A500 Gr. B (Fy = 42,000 PSI) HSS RECTANGULAR COLUMNS - ASTM A500 Gr. B (Fy = 46,000 PSI) ALL OTHER STEEL - ASTM A36 (Fy = 36,000 PSI) STRUCTURAL STEEL WELDING 1. CONFORM TO THE AWS CODES D1.1 AND D1.3., AND USE ONLY CERTIFIED WELDERS. WELDS NOT SPECIFIED ARE TO BE 1/4" CONTINUOUS FILLET MINIMUM. USE DRY E70 ELECTRODES. Al TFRNIATFC- 1. ALTERNATE ASSEMBLIES AND MATERIALS WILL BE CONSIDERED FOR REVIEW. ENGINEER MAY REQUEST PAYMENT FOR REVIEW; CONTRACTOR WILL BEAR BURDEN FOR ADDITIONAL PAYMENT AT NO ADDITIONAL COST TO OWNER. JOBSITE SAFETY: 1. THE ENGINEER AND/OR ARCHITECT HAVE NOT BEEN RETAINED OR COMPENSATED TO PROVIDE DESIGN AND/OR CONSTRUCTION REVIEW SERVICES RELATED TO THE CONTRACTOR'S SAFETY PRECAUTIONS OR TO MEANS, METHODS, TECHNIQUES, SEQUENCES OR PROCEDURES FOR THE CONTRACTOR TO PERFORM HIS WORK. THE UNDERTAKING OF PERIODIC SITE VISITS BY THE ENGINEER AND/OR ARCHITECT SHALL NOT BE CONSTRUED AS SUPERVISION OF ACTUAL CONSTRUCTION NOR MAKE HIM RESPONSIBLE FOR PROVIDING A SAFE PLACE FOR THE PERFORMANCE OF WORK BY THE CONTRACTOR, SUBCONTRACTORS, SUPPLIERS OR THEIR EMPLOYEES, OR FOR ACCESS, VISITS, USE, WORK, TRAVEL, OR OCCUPANCY BY ANY PERSON. HELICAL PILES SHALL BE DESIGNED AND MANUFACTURED IN ACCORDANCE WITH THE 2018 INTERNATIONAL BUILDING CODE (IBC). HELICAL PILES SHALL BE DESIGNED AND MANUFACTURED BY IDEAL MANUFACTURING, INC., AND SHALL BE IN ACCORDANCE WITH ESR-3750. ALL MATERIAL PROPERTIES OF HELICAL PILE COMPONENTS SHALL BE IN ACCORDANCE WITH ESR-3750. CORROSION PROTECTION OF ALL PILE COMPONENTS SHALL COMPLY WITH THE ICC-ES ACCEPTANCE CRITERIA FOR CORROSION PROTECTION OF STEEL FOUNDATION SYSTEMS USING POLYMER (EAA) COATINGS (AC228). ALL HELICAL FOUNDATION COMPONENTS SHALL BE GALVANICALLY ISOLATED FROM CONCRETE REINFORCING STEEL, BUILDING STRUCTURAL STEEL, OR ANY OTHER METAL BUILDING COMPONENTS PER AC358 SECTION 3.9. THE SHAFT SHALL BE DESIGNED AND FABRICATED TO SUPPORT THE SPECIFIED DESIGN LOADS. ONLY MANUFACTURER -APPROVED CONNECTORS, ADAPTORS, AND ACCESSORIES MAY BE USED. HELICAL PILES SHALL BE INSTALLED VERTICALLY INTO THE GROUND WITH AN ALLOWABLE ANGLE OF INCLINATION OF +/-1 DEGREE FROM VERTICAL PER SECTION 4.2.1 OF ESR-3750. MONITOR AND RECORD DEPTH OF PILE PENETRATION. PROVIDE TORQUE MONITORING DEVICE AS PART OF THE INSTALLING UNIT. MONITOR AND RECORD TORQUE APPLIED DURING THE INSTALLATION OF EACH PILE AT SPECIFIC DEPTHS. HELICAL PILES SHALL BE INSTALLED TO THE MINIMUM TORQUE VALUE REQUIRED TO PROVIDE THE MINIMUM REQUIRED LOAD CAPACITIES INDICATED ON PLAN INCLUDING A FACTOR OF SAFETY NO LESS THAN TWO (2). THE MAXIMUM INSTALLATION TORQUE SHALL NOT EXCEED THE ALLOWABLE TORSIONAL CAPACITY OF ANY INDIVIDUAL COMPONENT OF THE PILE ASSEMBLY. ALL BRACKETS AND HELICAL PILE ASSEMBLY COMPONENTS SHALL HAVE ADEQUATE CAPACITY TO ACHIEVE THE MINIMUM REQUIRED BEARING CAPACITY INCLUDING A FACTOR OF SAFETY NO LESS THAN TWO (2). REPAIR BRACKETS MUST BE CONCENTRICALLY LOADED AND THE BRACKET PLATE MUST BE FULLY ENGAGED WITH BOTTOM OF CONCRETE FOUNDATION. ALL HELICAL PILE ASSEMBLY COMPONENTS MUST HAVE ADEQUATE STRENGTH TO DEVELOP THE TORQUE REQUIRED FOR INSTALLATION AND ALL INDUCED STRESSES. THE PILE QUANTITY, LAYOUT, AND SPACING INDICATED ON PLAN SHALL NOT BE CHANGED WITHOUT WRITTEN APPROVAL FROM THE ENGINEER -OF -RECORD PRIOR TO INSTALLATION. CONTINUOUS SPECIAL INSPECTION IN ACCORDANCE WITH 2O18 AND 2015 IBC SECTION 1705.9 MUST BE PROVIDED FOR THE INSTALLATION OF THE HELICAL PILES AND FOUNDATION BRACKETS. ITEMS TO BE RECORDED AND CONFIRMED BY THE SPECIAL INSPECTOR MUST INCLUDE THE FOLLOWING: A. PRODUCT MANUFACTURER B. MANUFACTURER'S CERTIFICATION OF THE INSTALLERS C. PRODUCT TYPE AND CONFIGURATIONS FOR HELICAL PILE LEAD SHAFT SECTIONS, EXTENSIONS, BRACKETS, BOLTS, THREADED RODS, NUTS, WASHERS, AND TORQUES AS SPECIFIED IN THIS REPORT AND THE CONSTRUCTION DOCUMENTS D. INSTALLATION PROCEDURES FOR THE HELICAL PILE SHAFT, INSTALLATION EQUIPMENT USED, AND THE IDEAL FOUNDATION SYSTEMS INSTALLATION INSTRUCTIONS E. ANTICIPATED AND ACTUAL PILING DEPTH F. REQUIRED TARGET INSTALLATION TORQUE OF PILES AND MINIMUM DEPTH OF INSTALLATION G. INCLINATION AND POSITION OF PILES, TOP OF PILE EXTENSION IN FULL CONTACT WITH BRACKET, TIGHTNESS OF ALL BOLTS AND EVIDENCE THAT THE PILE FOUNDATION SYSTEMS ARE INSTALLED BY AN APPROVED IDEAL FOUNDATION SYSTEMS INSTALLER. PILES IMPROPERLY INSTALLED BECAUSE OF MISLOCATION, MISALIGNMENT, OR FAILURE TO MEET OTHER SPECIFIED DESIGN/INSTALLATION CRITERIA ARE NOT ACCEPTABLE. ABANDON REJECTED PILES AND INSTALL ADDITIONAL PILES AS REQUIRED. HELICAL PILE PROOF TESTING THE CAPACITY OF THE INSTALLED PILES SHALL BE VERIFIED BY FIELD TESTING OF A MINIMUM THREE (3) PERCENT OF PILES UP TO FIVE (5) PILES MAXIMUM (ONE (1) MINIMUM) IN ACCORDANCE WITH THE PROCEDURE OUTLINED IN ASTM D1143 AND/OR THE 2018 INTERNATIONAL BUILDING CODE (IBC). THE MAXIMUM TEST LOAD SHALL BE TWO -HUNDRED (200) PERCENT OF THE SPECIFIED DESIGN LOAD. ABBREVIATIONS AB ANCHOR BOLT FTG FOOTING ABV ABOVE GA GAUGE AFF ABOVE FINISH FLOOR GALV GALVANIZED ALT ALTERNATE GLB GLULAM BEAM ALUM ALUMINUM GR GRADE APPROX APPROXIMATE GYP GYPSUM WALL BOARD AYC ALASKAN YELLOW CEDAR HDG HOT -DIPPED GALVANIZED BB BOX BEAM HDR HEADER BF BOTTOM FLUSH HF HEM FIR BLDG BUILDING HGT HEIGHT BLKG BLOCKING HT HEIGHT BM BEAM IN INCH BOT BOTTOM JT JOINT BP BOTTOM PLATE MAX MAXIMUM BRIG BEARING MIN MINIMUM BTWN BETWEEN MISC MISCELLANEOUS BSMT BASEMENT NB NON -BEARING B/W BOTTOM OF WALL NO NUMBER CANT CANTILEVER OC ON CENTER CJ CONTROL JOINT PSF POUNDS PER SQUARE FOOT CLG. CEILING PSI POUNDS PER SQUARE INCH CLJ CEILING JOIST PT PRESSURE TREATED CLR CLEAR CMU CONCRETE MASONRY UNIT RAF RAFTER COL COLUMN REF REFERENCE CONIC CONCRETE REINF REINFORCEMENT CONN CONNECTION REQD REQUIRED CONST CONSTRUCTION SF SQUARE FOOT CONT CONTINUOUS SIM SIMILAR CTR CENTER SPF SPRUCE PINE FIR DET DETAIL STD STANDARD DF DOUGLAS FIR (SOUTH) SYP SOUTHERN YELLOW PINE DFL DOUGLAS FIR LARCH T/ TOP OF DIM DIMENSION T/C TOP OF CONCRETE DJ DOUBLE JOIST T/P TOP OF PLATE DIA DIAMETER T/S TOP OF STEEL DN DOWN T/W TOP OF WALL IDS DOWN SPOUT TF TOP FLUSH EA EACH TJ TRIPLE JOIST EF EACH FACE T/BM TOP OF BEAM EJ EXPANSION JOINT ELEV ELEVATION T/SLABTOP OF SLAB EN EDGE NAILING (PANEL) TP TOP PLATE EQ EQUAL TYP TYPICAL ES EACH SIDE UNO UNLESS NOTED OTHERWISE EW EACH WAY UPA UNDER POST ABOVE FB FLUSH BEAM UWA UNDER WALL ABOVE FIN FINISH VERT VERTICAL FL FLOOR VIF VERIFY IN FIELD FLSHG FLASHING W/ WITH FND FOUNDATION WC WESTERN CEDAR FP FIREPLACE WP WATERPROOF FT FOOT WWF WELDED WIRE FABRIC SPECIAL INSPECTIONS SCHEDULE SPECIAL INSPECTIONS TABLES PER THE 2018 IBC. ALL ITEMS NON -APPLICABLE ITEMS HAVE BEEN MARKED WITH A %". ITEMS REQUIRING SPECIAL INSPECTION HAVE BEEN MARKED WITH AN "X". TABLE 1705.3 REQUIRED SPECIAL INSPECTIONS AND TESTS OF CONCRETE CONSTRUCTION CONTINUOUS PERIODIC SPECIAL REFERENCED IBC TYPE SPECIAL INSPECTION INSPECTION a 5TANDARD REFERENCE 1. Inspect reinforcement. including prestressing ACI 318 Ch. 20. 25.2. tendons, and verity placement_ _ - 25.3. 26.5.1-26 5 3 19084 2. Reinforcing bar welding: a. Verify weldability of reinforcing bars other than ASTM A 706: AWS D1.4 b. Inspect single -pass fillet welds. maximum ACI 318: 2.6.5.4 `+ and - c. Inspect all other welds. 3. Inspect anchors cast in concrete_ - - ACI 318: 17.8.2 - 4.Inspect anchors post -installed in hardened concrete members_ a_ Adhesive anchors installed in horizontally or upwardly inclined orientations to resist - - ACI 318- 17.82.4 - sustained tension loads. b_ Mechanical anchors and adhesive anchors not defined in 4.a 5. Verify use of required design mix. - - ACI 318Ch_ 19, : 19041, 19042, .. 26.4.3. 26.4.4 1908.2, 1908.3 6. Prior to concrete placement_ fabricate specimens ASTM C 172 for strength tests_ perform slump and air - - ASTNI C 31 1906.10 content tests, and determine the temperature of ACI 318: 26.4.5. 26.12 the concrete_ 7. Inspect concrete and shotcrete placement for ACI 3118: 26.4.5 1908.6, 1908.7, proper application techniques- 1908.8 8-Verify maintenance of specified curing - - ACI 318: 26.4.7-26.4.9 1908.9 temperature and techniques- !9. Inspect prestressed concrete for- a. Application of prestressing forces; and - - ACI 318- 26.9.2.1 - b_ Grouting of bonded prestressing tendons_ - - ACI 318- 26.9.2.3 10_ Inspect erection of precast concrete members_ - - ACI 318: Ch_ 26.8 - 1 1 _ Verify in -situ concrete strength, prior to stressing of tendons in post -tensioned concrete and - - ACI 318: 26.10.2 - prior to removal of shores and forms from beams and structural slabs. 12. Inspect formwork for shape, location and dimensions of the concrete member being - - ACI 318: 26.10.1(b) - formed. TABLE 1706.7 REQUIRED SPECIAL INSPECTIONS AND TESTS OF DRIVEN DEEP FOUNDATION ELEMENTS TYPE CONTINUOUS SPECIAL INSPECTION PERIODIC SPECIAL INSPECTION 1. Verify element materials. sizes and lengths comply with X - the requirements. 2. Determine capacities of test elements and conduct X - additional load tests, as required- 3. Inspect driving operations and maintain complete and X - accurate records for each element. 4. Verify placement locations and plumbness_ confirm type and size of hammer, record number of blows per foot of penetration. determine required penetrations to X - achieve design capacity_ record tip and butt elevations and document anv dams e to foundation element. 5. For steel elements. perform additional special - - ins ections in accordance with Section 1705 2_ 6_ For concrete elements and concrete -filled elements_ perform tests and additional special inspections in - - accordance with Section 1705 3. 7_ For specialty elements. perform additional inspections as determined by the registered design professional in - - responsible charge. s w 155Do W ZD W.6 Z R > _ W LIJ Z Lu Z Z( w 00 W REVISIONS DESCRIPTION DATE BY RECEIVED Feb 08 2022 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT PROJECT NAME 24320 87th PI W Edmonds, WA 98026 PROJECT NUMBER S211206-2XR DRAWN L, PAM CHECKED BY M RT SHEET DATE 01 /10/2022 SC, 0) W 0 z J Q oC D U D DC 07 o Q � oC W V W Lf, z w w �� w w 3 of 4 r.� 1 I 1 I I I I 1 I I 1 I 1 I 1 20'-0" 1 I 1 I I I I 1 1 w' zl JI �I* Lu a1 00 0 w1 a------------------- 1 I I I 1 I I I I I 1 j 1 I 1 I 1 I 1 I I 1 I I 1 I 1 I j 1 1 � 1 I 1 I 1 I 1 I , (E) STRUCTURE 24314 87th PI W Edmonds, WA 98026 PARCEL NO. 00665900000200 .............. .............. ............................................. .......................................... ........................ - LEGAL DESCRIPTION i OLYMPIC COURT BLK 000 D-00 - LOT 2 i 1 SUBJ ESE PUD & GEN TEL ' LOCATE PILE WITHIN 1' OF I EDGE OF WINDOW ABOVE ' 1 OWNER NAME & ADDRESS ' I SCOVILLE CHRISTINE B & DAVID 24320 87th PI W 1 Edmonds, WA 98026 1 1 1 I -_-_-_ PROPERTY LINE 1 120'-0"*------------------------------------------------------------1 PILE SPACING & LOAD REOUIRMENTS TABLE PILE R PILE TYPE MAX O.C. SPACING, Ft MIN VERTICAL CAPACITY, kips PROOF TESTING LOAD, kips LOCATION BTWN PILES END OFFSET ALLOWABLE LOADING 200% MIN VERTICAL CAPACITY (MIN ULTIMATE CAPACITY HELIC`',L - 1'-0' UNI: .0 kip 18.0 kip SOUTH ,54:�.LL .s-4 HELIC'',L 8'-0' 3'-0' UNI: .0 kip 16.0 kip 1 �E T ,54;�,LL HELICAL ' ' �'-0' UNC' ' '." kip 22.0 kip NI:-"RTH NOTES: a. MINIMUM AND MAXIMUM INSTALLATION TORQUE FOR HELICAL ASSEMBLIES SHALL BE SPECIFIED BY THE PILE MANUFACTURER. THE MINIMUM INSTALLATION TORQUE SHALL BE HIGH ENOUGH TO ACHIEVE THE REQUIRED BEARING CAPACITY LOADING, INCLUDING A SAFETY FACTOR NO LESS THAN 2. THE MAXIMUM INSTALLATION TORQUE SHALL NOT EXCEED THE ALLOWABLE TORSIONAL CAPACITY OF THE PILE SHAFTS OR ANY PART OF THE PILE ASSEMBLY. MAXIMUM INSTALLATION TORQUE RATING OF 8,300FT*LBS FOR A 2-7/8 INCH DIAMETER HELICAL PILE WITH 0.203 INCH SHAFT WALL THICKNESS PER ESR-3750. b. HELICAL ASSEMBLIES AS MANUFACTURED BY IDEAL MANUFACTURING, INC., IN ACCORDANCE WITH ESR-3750. c. PILE OR ANCHOR LOADS NOT TO EXCEED MAXIMUM CAPACITY AS DETERMINED BY THE MANUFACTURER FOR ANY PART OF THE ASSEMBLY. d. MAXIMUM ON -CENTER SPACING LISTED FOR TYPICAL PILE INSTALLATION UNLESS NOTED OTHERWISE ON PLAN. -------------- (E) STRUCTURE ; 24326 87th PI W Edmonds, WA 98026 ; I I NOTES VERIFY EXISTING STRUCTURES AND ALL DIMENSIONS ON SITE. FOUNDATION DIMENSIONS ARE TO OUTSIDE FACE OF CONCRETE STEM WALL PER R&R FOUNDATION SPECIALIST (R&R) LEVEL SURVEY. REFER TO STRUCTURAL CALCULATIONS PACKAGE BY L120 DATED JAN 10, 2021, FOR ADDITIONAL INFORMATION, SPECIFICATIONS, AND REQUIREMENTS. LEVEL SURVEY PER R&R PROPOSAL DATED OCT 8, 2021. REFER TO STRUCTURAL CALCULATIONS PACKAGE FOR MODIFICATIONS AND ADDITIONAL REQUIREMENTS FOR LEVEL SURVEY. PARCEL DIMENSIONS APPROXIMATED BY SNOHOMISH COUNTY ASSESSOR GIS MAPPING TOOLS & TAXSIFTER INCLUDING THE SELECTED PARCEL. PROPERTY DIMENSIONS ARE APPROXIMATE FOR REPRESENTATIVE PURPOSES ONLY. NOT TO SCALE. NOT TO BE USED FOR LEGAL PURPOSES OR IN PLACE OF A FIELD SURVEY. SITE FEATURES AND SOME EXISTING STRUCTURES ON ADJACENT PARCELS NOT SHOWN FOR CLARITY. SITE PLAN LEGEND EXISTING RESIDENCE STRUCTURE EXISTING ADJACENT STRUCTURE AREA OF PROPOSED WORK PROPERTY LINE APPROXIMATE DIMENSION HELICAL PILE C6X8.2 CHANNEL R&R LEVEL SURVEY SEE STRUCTURAL CALCULATION PACKAGE FOR ADDITIONAL REQUIREMENTS SITE PLAN NOTE: THE PROJECT WILL NOT RESULT IN CHANGING OF SITE TOPOGRAPHY OR EXISTING DEVELOPED AREAS. NOTE: L120'S SCOPE IS LIMITED TO THE PERIMETER SUPPORT SYSTEM/CONTINUOUS FOOTINGS. THE INTERIOR CRAWL SPACE SUPPORTED SYSTEM FOR THE FIRST FLOOR SHALL BE INSTALLED PER R&R. +....*. * � Lam. � Q '. _10 • �. Ihj LI :k ' r 0 # /�iVri 4 W Zo W > z R > z_ w Wz z Z(D w 0 0 w J REVISIONS 0 DESCRIPTION DATE BY RECEIVED Feb 08 2022 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT PROJECT NAME 24320 87th PI W Edmonds, WA 98026 PROJECT NUMBER S211206-2XR DRAWN u i - PAM CHECKED BY M RT SHEET DATE 01 /10/2022 SL) O Q C1 u w o w w 4 of 4 (E) WOOD FRAMED FLOOR SYSTEM, FIELD VERIFY I I I I (E) CONIC STEM WALL 17 w d T/STEM WALL = FIELD VERIFY V . V , l' l' , V . V . V -' ° ANCHOR PER- TOTE 2 TY� ° L' CONC STEM WALL > z 0 co Q 8" MIN THICKNESS, a T/FIN GRADE _ :_:_::_:__::� '__:__:_ :__: ___:_'__________ ____ ______'__:__:__:_ :__: __:_'__:__:--------- -------------------=e o CONTRACTOR TO VERIFY Its = _ VARIES - - — --- -- - - — - _ _ --------------------------------------------------------------- - --- - --- ---- - -- ----- ---- ---- ---- - - ---- - ---- - •----- - ---- ---------------- ------ ---- --- ---- ---------- ------ --------- cn Ld 0 CONTINUOUS CHANNEL = _ _ `� ° ° ° ° `� G J m ::D 0 0 &ANCHORAGE WHERE I =IIII =IIII = I (E) FTG TO BE CUT FLUSH s co 1 j 0 E REQ D PER PLAN d IIII =IIII =IIII = WITH FACE OF STEM WALL — — l i l 11 _111U) — 0<w =IIIIIIII— _ WITH A 12 MAX WIDTH FORz>C STEEL SHALL BE CON�JI�N00 CHANNEL _ _ IIII -IIII -1 0 � 6"MAX d - INSTALLATION POCKET = - WHEREPpp&B�q; IFREQ'D JUNCTI�I M �`IIIIIIII kii 1111111111= T/CONC FTG _ �—� SEGMENTS TO BE CTRI FIELD VERIFYJUNCTION NOT TO CORNER-ADJACEW10I 1�E —IIII— IIIIII 11=IIII=I� � � � IIII=1�I1= III=III IIII=IIII-II�-11�I—`�II IIII IIII-IIII IIII=IIII IIII-IIII-IIII_IIII-IIII-IIII IIII- L TXTEND =� rA END; =IIII=III' - II—IIII—IIII—III _IIII (E) CONTINUOUS —""—""=IIII= i'''- IDEAL HELICAL PILE & REPAIR -IIII- -IIII-IIII III III1jLI��I�NTII II II -IIII _IIII -IIII — _ � AT� ��"F_= — _ — ' CONIC FOOTING FOOTING = _ _ I I I ICI �I ��— IIII _ _ERS I I I BRACKET ASSEMBLY PER ——_-__— —�� —— —IIII — _T= — — NOTES: R�RFOUNDATIONSPECIALIST III III IIII=IIII=IIII=IIII=IIII=IIII=IIII=IIII—IIII=IIII IIII=IIII 1. CONTRACTOR TO VERIFY NOTED MINIMUM EXISTING FOUNDATION TO CONFORM TO ESR-3750 loll 11 11 II 1 11 - 11 11 11 11 - 11 11 - 11 11 11 11 I I 11 I I 11 11 11 11 l l 11 11 11 11 11 1 1 DIMENSIONS PRIOR TO INSTALLATION. ENGINEER -OF -RECORD TO BE NOTIFIED PRIOR TO INSTALLATION IF MINIMUMS NOT MET. NOTES: 2. ALL ASSEMBLY COMPONENTS SHALL BE FULLY SEALED BY A CORROSION RESISTANT SYSTEM. THIS INCLUDES ALL FINAL CUT 1) ALL STEEL MEMBERS AND COMPONENTS SHALL BE GALVANIZED FOR EXTERIOR USE. ENDS AND DRILLED HOLES. CORROSION PREVENTION COATING 2) ALL ANCHORS SHALL BE 5/8"0 SIMPSON TITEN HD SCREW ANCHORS W/ 4" MINIMUM EMBEDMENT INTO SYSTEM BY OTHERS. PRIME AND PAINT PER MFR OR GALVANIZATION CONCRETE. ANY SUBSTITUTION SHALL BE SUBMITTED TO L120 FOR APPROVAL PRIOR TO INSTALLATION. PER ASTM 153/A123. 3) ANCHORS SHALL BE INSTALLED WITHIN 6" OR LESS FROM EACH END OF STEEL MEMBER. 3. AT CUT INSTALLATION POCKET ALL EXPOSED STEEL 4) ADDITIONAL REQUIREMENTS PER ANCHOR MANUFACTURER. REINFORCEMENT SHALL BE SEALED OR COATED TO PREVENT CORROSION. 1 HELICAL PILE INSTALLATION DETAIL 2 SUPPLEMENTAL CHANNEL INSTALLATION DETAIL 3 NOT USED 4 NOT USED 5 NOT USED + a {A. I :_I:k .. Axe + r iVI�L-�k�'f4 w C0 z Zo �w°� _ z ,R z W z w z Z z Dow J REVISIONS Q DESCRIPTION DATE BY RECEIVED Feb 08 2022 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT PROJECT NAME 24320 87th PI W Edmonds, WA 98026 PROJECT NUMBER S211206-2XR DRAWIN o � - PAM CHECKED BY - M RT SHEET DATE 01 /10/2022 SCE U) J a w 0 z O - o a o C) ri- cn af z U w 0 w w