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RFP 2025006 - West Regional WWTF Clarifiers 1 and 2 Cost Proposal Form - Addendum 1 <br />D. Basin Renovation (by CCR) <br />1 <br />Pressure Wash — Outer walls and tops of wall, 3500 psi <br />SF <br />$1.76 <br />7,500 <br />$13,200.00 <br />2 <br />Inspection — Outer walls and tops of wall <br />SF <br />$0.47 <br />7,500 <br />$3,525.00 <br />3 <br />Replace wall pipe modular rubber seals <br />EA <br />$4,872.75 4 <br />$19,491.00 <br />4 <br />Ultrasonic pulse velocity testing <br />LF <br />$12.33 <br />100 <br />$1,233.00 <br />5 <br />Leak injection — Outer walls and tops of wall <br />SF <br />$426.33 <br />100 <br />$42,633.00 <br />6 <br />Major crack repair — exterior walls and tops of wall <br />LF <br />$10.49 <br />100 <br />$1,049.00 <br />7 <br />Spall repair - Exterior walls and tops of wall <br />SF <br />$327.30 <br />100 <br />$32,730.00 <br />8 <br />Stripe coating minor cracks - exterior walls and tops of wall <br />LF <br />$5.05 <br />100 <br />$505.00 <br />9 <br />IDual coating — exterior walls and tops of wall <br />SF <br />$3.46 <br />7,500 <br />$25,950.00 <br />Subtotal D <br />$140,316.00 <br />E. Installation <br />1 <br />Installation of procured and recovered items <br />LS <br />$250,000.00 <br />1 <br />$250,000.00 <br />2 <br />Installation and reconnection of piping and conduit <br />LS <br />$95,000.00 <br />1 <br />$95,000.00 <br />3 <br />Startup, testing, rework, commissioning <br />LS <br />$5,000.00 <br />1 <br />$5,000.00 <br />Subtotal E <br />$350,000.00 <br />F. Other <br />1 <br />IMiscellaneous (attach sheets as necessary)* <br />I LS <br />$0.00 <br />1 <br />$0.00 <br />2 <br />lRemoval of water from basin as needed <br />I LS <br />$5,000.00 <br />1 <br />$5,000.00 <br />Subtotal F <br />$5,000.00 <br />TOTAL BASE COST <br />$2,198,000.00 <br />* Please list. Attach additional sheets with detail. <br />Page 3 of 4 <br />