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Mr. William B. Sands <br /> Director of Public Works <br /> City of Decatur <br /> RE: DeWitt County Well Field Expansion <br /> August 10, 1990 <br /> Page 2 <br /> This work would be performed on a Unit Price basis with the total <br /> cost based on actual quantities encountered. Our proposed Unit <br /> Prices with extensions and total costs are detailed as follows: <br /> 1. Mobilization to and from well field, <br /> including mobilization between well <br /> sites, 6 Wells @ $8, 675.00/ea. . . . . . . . . . . $ 52, 050.00 <br /> 2 . Delay by Owner, est. . . . . . . . . . . . . . . . . . . . . $ 1, 250.00 <br /> 3 . Drill 42" hole, 2026' @ $120.00/ft. . . . . .$243, 120. 00 <br /> 4. Furnish and install 20"x.375" wall prime <br /> steel well casing, with 20"x16" pipe <br /> reducers, 1440 ' @ $49.00/ft. . . . . . . . . . . . .$ 70, 560. 00 <br /> 4a. Furnish and install 16"x.375" wall prime <br /> steel well casing, 35' @ $40.00/ft. . . . . . $ 1,400.00 <br /> 5. Furnish and install 16" stainless steel <br /> well screen, 500' @ $198. 00/ft. . . . . . . , . . $ 99, 000. 00 <br /> 6. Furnish and install gravel pack, est. , <br /> 724 tons @ $67.50/ton. . . . . . . . . . . . . . . . . . . $ 48,870. 00 <br /> 7. Furnish and install select backfill, <br /> 6 Wells @ $1,250.00/ea. . . . . . . . . . . . . . . . . . $ 7,500. 00 <br /> 8. Furnish and install test pump equipment, <br /> 7 @ $4,250.00. . . . . . . . . . . . . . . . . . . . . . . . . . . $ 29, 750. 00 <br /> 9. Development and testing, <br /> 204 Hrs. @ $105.00/hr. . . . . . . . . . . . . . . . . . . $ 21,420. 00 <br /> TOTAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$574,920.00 <br /> Should the City desire, we would be able to offer a deduction of <br /> $1, 800.00 per well if the drill cutting pit excavation, clean-out <br /> (if necessary) , and backfilling would be the responsibility of the <br /> City. <br />