1049 CROWN DR 2023 Plans 2024-07-30

• • • PILE SPACING&LOAD REQUIREMENTS TABLE SITE PLAN LEGEND MAX O.C.SPACING,ft MIN VERTICAL CAPACITY,kips PROOF TESTING LOAD,kips PILE q PILE TYPE 200%MIN VERTICAL CAPACITY LOCATION e BTWN PILES END OFFSET ALLOWABLE LOADING MIN ULTIMATE CAPACITY • - 4 ri EXISTING RESIDENCE STRUCTURE ' ( ) • 1-2,8-10 HELICAL 11.0k/PILE 22.0 k/PILE EXTERIOR •-;•D.w. EXISTING ADJACENT STRUCTURE 7-D __ ;\� 3-7 HELICAL PER PLAN 7.0 k/PILE 14.0 k/PILE EXTERIOR AREA OF PROPOSED WORK / •• 2-8 CONCENTRIC PER PLAN 18.0 k/PILE 36.0 k/PILE CHIMNEY ___, �� NOTES: * PROPERTY LINE / \ 4APS — 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 �� I CAPACITY LOADING,INCLUDING A SAFETY FACTOR NO LESS THAN 2.THE MAXIMUM INSTALLATION TORQUE SHALL NOT APPROXIMATE DIMENSION '�• 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 HELICAL PILE / THICKNESS PER ESR-3750. �\ b. FOR HELICAL PILES,PER IDEAL GROUP DWG NO:278TFG,THE ALLOWABLE STRUCTURAL CAPACITY FOR THE 2 7/8" �\ TRU-FORCE UNDERPINNING BRACKET IS LIMITED TO 30 KIPS. + CONCENTRIC PILE / •\ c. HELICAL ASSEMBLIES AS MANUFACTURED BY IDEAL MANUFACTURING,INC., IN ACCORDANCE WITH ESR-3750. d. PILE OR ANCHOR LOADS NOT TO EXCEED MAXIMUM CAPACITY AS DETERMINED BY THE MANUFACTURER FOR ANY PART �\ OF THE ASSEMBLY. Q , 6 / �• • e. MAXIMUM ON-CENTER SPACING LISTED FOR TYPICAL PILE INSTALLATION UNLESS NOTED OTHERWISE ON PLAN. _ // '•'� FOUNDATION NOTES F- W ;` '\ 01. VERIFY ALL DIMENSIONS ON SITE. / •• • 2. FOUNDATION DIMENSIONS ARE TO OUTSIDE FACE OF CONCRETE STEM WALL PER R&R LEVEL SURVEY. W1. / \ 3. REFER TO THE FOLLOWING DETAILS FOR ADDITIONAL INFORMATION: Z z / '\` HELICAL PILE_._.....1/SD-1.1 0 Q / N. DRIVEN PILE............2/SD-1.1 —I4. REFER TO STRUCTURAL CALCULATIONS PACKAGE DATED SEPTEMBER 17TH,2023,FOR ADDITIONAL INFORMATION,SPECIFICATIONS,AND '\ REQUIREMENTS. ' 5. LEVEL SURVEY PER R&R REPAIR PLAN DATED JULY 17TH,2023.REFER TO STRUCTURAL CALCULATIONS PACKAGE FOR MODIFICATIONS AND \\111, 7- ADDITIONAL REQUIREMENTS FOR REPAIR PLAN. / \'dF 6. MINIMUM PILE DIAMETER SHALL BE 2-7I8'.`�• 7,�qxI-1i7. IT IS ACCEPTABLE TO INSTALL PILES AT THE SPACING SHOWN WITH t 0'8'TOLERANCE TO ALLOW FOR UNEXPECTED OBSTRUCTIONS ENCOUNTERED )1s - �c DURINGPILE INSTALLATION PROVIDEDTHATNOTWO ADJACENT SPANSEXCEEDTHESPACING LIMITATION ASINDICATEDONLEVEL SURVEY.' z �-2-Q 6 '� 8. FIELD VERIFY ALL EXISTING STEM WALLS AT AND BETWEEN PILE ATTACHMENT LOCATIONS ARE 8'THICK MINIMUM WITH 2'4i'HEIGHT(MEASURED FROM m . '\ B/PTG TO TICONC)MINIMUM. •\ 9. PARCEL AND RESIDENCE LOCATING DIMENSIONS(WITH ASTERISK,')APPROXIMATED PER SNOHIMISH COUNTY iMAP.NOT TO BE USED FOR LEGAL 2� • �O 8 N PURPOSES. ��• ^ �� 10.SITE FEATURES AND EXISTING STRUCTURES ON ADJACENT PARCELS NOT SHOWN FOR CLARITY. Q,Q.5> 1 �� Ti.PILES SHALL BE INSTALLED TO A MINIMUM EMBEDMENT OF 5'-0"(UNO PER GEOTECHNICAL REPORT). Ir. ¢� \ HELICAL PILE REFUSAL CRITERIA: 9 TORQUING OF THE PILE SHALL CONTINUE UNTIL A HYDRAULIC PRESSURE IS ACHIEVED TO PROVIDE THE SPECIFIED MINIMUM VERTICAL CAPACITY WITH rie----6,..6„ J `�� A SAFETY FACTOR OF NO LESS THAN TWO.ADVANCEMENT SHALL BE HALTED IMMEDIATELY IF THE STRUCTURE BEGINS TO EXPERIENCE UPLIFT FLEXURE. / '� / �NN DRIVEN PILE REFUSAL CRITERIA. i .` ADVANCEMENT OF THE PILE SHALL CONTINUE BEYOND THE MINIMUM EMBEDMENT DEPTH AND UNTIL A WORKING PRESSURE IS ACHIEVED TO PROVIDE o 10 '\ THE SPECIFIED MINIMUM VERTICAL CAPACITY WITH A SAFETY FACTOR OF NO LESS THAN TWO.ADVANCEMENT SHALL BE HALTED IMMEDIATELY IF THE h - �\ STRUCTURE BEGINS TO EXPERIENCE UPLIFT FLEXURE. '� % '\ 1049 CROWN DR / •• EVERETT o .` ti WA 98203 / W '` LOCATE PILE , Access 'RESIDENCE 17 '� WITHIN 3'-0` �'t.�,) �6^I • LOCATE PILE 1049 CROWN DR � N S•IT N FROM CORNER �"- • ppDpM COflNER EVERETT,WA 98203 �' �•' -., - - = S230726-1XR \` (5)PILES @ T-0'OC MAX 1- - JT i .`'l r-0'oc MAX — — 4. {3)PILES a ?'"- • T-0'OC MAX M RT - I `— _ .-. .. ® =ExistingPost / -6 2'LOCATE PILE UNDER 6.5' CHIMNEY FIG AT 09/17/2023 PARCEL NO. a-?+� CHIMNEYSTRIP PIG CORNER < =3"Helical Pile 00464700002500 I ' "' s e —v Im -FI- "1 =Concentric Pier / LEGAL DESCRIPTION 6.5 -4 1/2 - ffi=4x4 Postwith�dj. I HARBOR VIEW ADD TO EVERETT I ) -- - $ compos a pa BLK 000 D-00-LOT 25 _ I OWNER NAME&ADDRESS 38'6„ L 8I DESMARAIS JANEAN/CLEVER BRAD !1049 CROWN DR EVERETT,WA 98203 IZa �-' °� -3 5/8 -1 1- GasN a e vIw I•aI �•- - 10 U I . -2 5/8 00 �•�•_-_- - C I 38.5' Sao_-o• I R&R LEVEL SURVEY PROPERTY LINE — I See Structural Calculation Package for Additional Requirements -- _ I z _ ........................ _ _ _ N CL LA NOTE: THE PROJECT WILL NOT RESULT IN CHANGING OF SITE TOPOGRAPHY OR EXISTING DEVELOPED AREAS. SITE PLAN ~ u)