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31 <br /> Wednesday, April 28, 2021 r` _l�. <br /> • .• ]..: •• • <br /> FOUNDATION' SPECIALIST <br /> SCOPE OF WOK.. <br /> Crew will install 3" Helical Piles with 4'Angle Iron segments, and lift home to maximum practical recovery. Crew will drive piles to <br /> a maximum 25'after there will be a$20 a foot charge per pile. Homeowner will need to have CMU wall replaced by mason <br /> before we lift and support NW corner. Crew will excavate soil,then pour a 4"slab as shown on diagram with a brush finish. <br /> Crew will pour short curb wall to prevent water from flooding basement. Crew will inject Polyurethane to void fill under slab as <br /> shown on diagram. Crew will void fill windows to prevent water from flooding basement. Homeowner may want us to remove <br /> soil from the Crawlspace for proper clearance that will need to be a time and material quote for this. <br /> L120 is in concurrence with pile layout recommended by R&R provided that the proposed layout is followed as marked and that a maximum pile spacing <br /> as indicated is achieved with supplemental L6x6x3/8 angle iron installed at the indicated locations.Piles to be installed per SSK-01 &SSK-02,angle <br /> iron per SSK-03. <br /> NOTES: <br /> 1. It is acceptable to install piles at the spacing shown with±0'-6"tolerance to allow for unexpected obstructions encountered during pile installation <br /> provided that no two adjacent spans exceed the spacing limitation of 8'-0"o.c. <br /> 2. End piles are to be placed as close to corners as possible and shall not exceed a maximum corner distance specified below. <br /> 10.5' 10' <br /> r , „ p LOCATE PILE <br /> • WITHIN 2'-0" MAX <br /> I OF CORNER <br /> j ( PILES @ <br /> _ir <br /> N 1 84)'-0" O.C. MAX <br /> 14 u <br /> a 5 26, 6 7 <br /> io -318 0 -1 1/4 8 w <br /> W <br /> t0' in}4' ° <br /> �1 x l)9 <br /> 3 VQ _M O <br /> 2 i0 <br /> =Existing Post <br /> 2r w V -112 .11/2 .21/ •I. 10 <br /> ° • �-- I -Q-=3"Helical Pile <br /> � • d � 8' <br /> M O Irn E =New 4"Slab <br /> 1 -' \ EO <br /> E =Polyurethane Fill <br /> t8' <br /> 1 Foam Window <br /> 16.5' <br /> n <br /> (O A <br /> LOCATE PILE I w <br /> WITHIN 1'-0" MAX Eil I"/ <br /> OF CORNER I <br /> im Window <br /> h ,.4. <br /> ,,8 ;. <br /> Foam Window <br /> m <br /> 1 <br /> k -1/2 -112 0 <br /> ete Wall <br /> 4I, 11' 4' <br /> En °' <br />