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r I I Job Representative Signature:Job Rep sh &a inspect after work is Date: completed. Job Rep shall sign off eac is P�aye. c 10. + r ' • SP Representative to m an both Layout sketch the hole that has been patched Job Representative Signature:J Re shall visually Inspect after work is Date: completed. Job Rep shall sign if as In day it acceptable Foundation Repairs (ITEM 31 CODE 4) 1. There is no foundation seal between the external bottom edge projection and the concrete pad foundation, which allows water to run under the tank. Apply an approved sealant to the gap between the chime and the concrete pad. 2. Prior to application of the caulk,the bottom extension(chime)and the concrete surface shall be pressure washed,cleaned and prepared to provide an adequate bond in accordance with the manufacturer's recommendations. The bottom extension and the concrete ringwall shall be wire brush cleaned or abrasive blasted to provide better surface preparation that will promote strong adhesion.The sealant shall be Sherwin Williams Stampede,other approved sealant. 3. The ent've perimeter of the tank shall be recaulked and sealed.The gap between the batten extension and the concrete surface shall be completely sealed to prevent the entry of water under the tank bollen 4. PIN91191•• The completed work shall be visually inspe ted by a DP representative. Date: Job Representative Signature:Job Rep sh v" uall sp at after work is completed Job Rep shall sign offeach y' ac ab AN 653 Impactor Signature: raper r sh v rify that the Job Rep has signed Date: off the above item then Inspector:an si.- off.; Bottom Patching (Critical Zone) 1. There is one(1)area of lamination near the critical zone of the bottom plates.This area shall be repaired by a tombstone shaped patch that will extend into the critical zone to the shell.This area is located in bottom plate#2;which is marked on the bottom with paint and is shown on the floor plate layout drawing.The pit depth is 0 145'and the remaining bottom thickness is 0.105'- 2. An bottom coaling in the repair areas shall be completely removed prior to weld preparation and welding. 3. • . •• Existing welds to be covered by a new patch plate shall be visually inspected[VT)by a 5P representative. Date: Job Representative Signature:Job Rep shalla!1ht act after work is ompleted. Job Rep shall sign off each it if4cJ L �1(� API 653 Inspector Signature;Inspect sh verify job Rep has signed Daae, .if the above Item then Inspector c slgnoff.