3421 NASSAU ST 2023-05-19 - Laserfiche WebLink

I. 3414 SITE - PLAN FOUNDATION NOTES -- -;aan• PARCEL NO. —20,, PARCEL NO. 1. VERIFY ALL DIMENSIONS ON SITE. •oS,-•'•"La.•• 00437582701100 j \ 00437582701100 2. FOUNDATION DIMENSIONS ARE TO OUTSIDE FACE OF CONCRETE STEM WALL f 37'-0"• PER R&R LEVEL SURVEY. LEGAL DESCRIPTION 3. REFER TO THE FOLLOWING DETAILS FOR ADDITIONAL INFORMATION: ' T c HELICAL PILES 1/SD-1.1 •'X� "'-� , �- EVERETT DIV H PLAT OF y -0.. BLK 827 D-00-LOTS 11 & aoa• eon• 4. REFER TO STRUCTURAL CALCULATIONS PACKAGE DATED SEPTEMBER 1,2022, 12 cc FOR ADDITIONAL INFORMATION,SPECIFICATIONS,AND REQUIREMENTS. 4 i 5. LEVEL SURVEY PER R&R REPAIR PLAN DATED MAY 25,2022 REFER TO OWNER NAME& STRUCTURAL CALCULATIONS PACKAGE FOR MODIFICATIONS AND ADDITIONAL DECK ADDRESSINNER6.R MINIMUM L FORIREPAIRERPLAN. 9 SKINNER JACOB 6. MINIMUM PILE DIAMETER SHALL BE 2-7/8'.HELIX CONFIGURATIONS PER R&R TO 3421 Nassau St,Everett, WA MEET LISTED DESIGN STRENGTH WITH APPLICABLE FACTORS OF SAFETY. / AREA OF 98201 7. IT IS ACCEPTABLE TO INSTALL PILES AT THE SPACING SHOWN WITH±0'-6" WORK /-11-0"• / TOLERANCE TO ALLOW FOR UNEXPECTED OBSTRUCTIONS ENCOUNTERED POWER�� DURING PILE INSTALLATION PROVIDED THAT NO TWO ADJACENT SPANS EXCEED y\ THE SPACING LIMITATION OF 8'-0"0.C.MAXIMUM. N 8. ALL SUPPLEMENTAL CHANNELS TO SPAN FROM PILE TO PILE AND EXTEND MIN W LOT SIZE 6"PAST SUPPORTING PILE EA END. Q - \\I. 0.18(7,841SQFT) OVERALL PARCEL PLAN 9. ALL SUPPLEMENTAL CHANNELS TO BE ANCHORED TO THE FOUNDATION WITH w 12)PLES�B-0.O.C.MAX 5/8'DIAM.x 4"SIMPSON TITEN HD SCREW ANCHORS(OR APPROVED EQUIVALENT) D Z O 2,-0"•c N.T.S. AT A MAXIMUM SPACING 1 B"OC.ANCHORS TO BE CENTERED ON OR INSTALLED W i 3 x 2 o BUILDING LOT ABOVE THE CENTER LINE OF THE CHANNEL. FS Z /�T COVERAGE W \ 10.FIELD VERIFY ALL EXISTING STEM WALLS AT AND BETWEEN PILE ATTACHMENT P 27%(1,952 SQFT) LOCATIONS ARE 8"THICK MINIMUM WITH 2'-8"HEIGHT(MEASURED FROM B/FTG TO z W Z ( LOCATE ILE 3•-0-O.C. T/GONG)MINIMUM.FIELD VERIFY EXISTING CONCRETE SLAB-ON-GRADE AT PILE O '. MAX FROvt CORNER IMPERVIOUS ATTACHMENT IS 4"THICK MINIMUM. 0 �1y1 COVERAGE SITE PLAN LEGEND J LOCATE MAxROM CORNER` T o 11.PARCEL DIMENSIONS PROVIDED BY CITY OF SEATTLE.NOT TO SCALE. -35/O(2,714 SOFT) PROPERTY LINE AND RESIDENCE LOCATING DIMENSIONS(WITH ASTERISK,•) LiEXISTING RESIDENCE STRUCTURE APPROXIMATED PER SNOHOMISH COUNTY!MAP AND SEATTLE DEPARTMENT OF o CONSTRUCTION AND INSPECTIONS GIS MAPPING TOOLS.NOT TO BE USED FOR N LEGAL PURPOSES. EXISTING ADJACENT STRUCTURE 12.SITE FEATURES AND EXISTING STRUCTURES ON ADJACENT PARCELS NOT )41 •(E)RESIDENCE ----.---__....- — -- L---- — 3421 Nassau St, -----------' -- _--__ SHOWN FOR CLARITY. Everett,WA 982011 N ' AREA OF PROPOSED WORK 14.PILES SHALL BE INSTALLED TO A MINIMUM EMBEDMENT OF 5'-0"OR UNTIL (El 6'CONCRETE STEM REFUSAL,WHICHEVER IS SHALLOWER. WALL TALL MIN TYP AT PERIMETER * PROPERTY LINE NOTIFY LIED PRIOR TO HELICAL PILE REFUSAL CRITERIA: WORN IF CONCRETE WALL AT PILE LOCATORS IS TORQUING OF THE PILE SHALL CONTINUE UNTIL A HYDRAULIC PRESSURE IS LESS THAN r.o•rAu APPROXIMATE DIMENSION ACHIEVED TO PROVIDE THE SPECIFIED MINIMUM VERTICAL CAPACITY WITH A SAFETY FACTOR OF NO LESS THAN TWO.ADVANCEMENT SHALL BE HALTED IMMEDIATELY IF THE STRUCTURE BEGINS TO EXPERIENCE UPLIFT FLEXURE. J _ ¢# HELICAL PILE - \ ® EXISTING POST A LU o Sc GASH Z o FRONT M ty 3421 Nassau St, PORCH E i- ELEVATION MAP Everett,WA 98201 w /-4'-0"•—" 16'-0"' - / 20'-0"• S220712-3XR — NJ Decking MRT Power (2)PI ILES O.6'-0"O.C.MAX DRIVEWAY TO 3 I I 9/1/22 LOCATE PILE 3'-0"O.C. ACCESS 3Access_? MAX FROM CORNER ---'-- - ---._. —._s.- '1.�a .1 .a'. -14) -Ire -12 OCATE PIL.3'-0"OC. >I 1/4"= 11-0" FROM CORNER 77 2 1 ___.-._- ---_.. - _.._-11%4 x =3"Helical Pile PC=Remove and Replace Post PILE SPACING&LOAD REQUIRMENTS TABLE * , .,re MAX O.C.SPACING,ft MIN VERTICAL CAPACITY,kips PROOF TESTING LOAD,kips ° PILE# PILE TYPE BTWN END 200%MIN VERTICAL CAPACITY(MIN LOCATION y PILES OFFSET ALLOWABLE LOADING ULTIMATE CAPACITY) '� -148 1 HELICAL 6'-0"UNO 3-0'UNO 9 0 kip 19 0 kip TYP Xir #2-3 HELICAL 6'-0"UNO 3'-0"UNO 11 0 kip 22 0 kip TYP 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 R&R p INSTALLATION TORQUE RATING OF 8,300FT LB• S FOR 2-718 INCH DIAMETER HELICAL PILE WITH 0.203 INCH SHAFT WALL THICKNESS PER ESR-3750. LEVEL SURVEY 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. SEE STRUCTURAL CALCULATION PACKAGE FOR ADDITIONAL REQUIREMENTS d. MAXIMUM ON-CENTER SPACING LISTED FOR TYPICAL PILE INSTALLATION UNLESS NOTED OTHERWISE ON PLAN. NOTE: THE PROJECT WILL NOT RESULT IN CHANGING OF SITE TOPOGRAPHY OR EXISTING DEVELOPED AREAS. FOUNDATION PLAN a w I- 3�4