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B. The Contractor shall drill the pilot holes, complete the design of the wells, <br /> and receive approval by the Engineer prior to continuing with the drilling of <br />` the final well bores. <br /> I C. A caliper log shall be performed after completion of each bore hole. The <br /> caliper shall have a minimum of three (3) independently operated measuring <br /> arms with a continual recording documentation indicating the diameter curve. <br /> The caliper tool shall have the ability to assure borehole diameter to C <br /> 46 inches. <br /> 3.03 PRODUCTION WELL <br /> A. The intended operating capacity of the water supply well is 2,500 gpm. It is <br /> expected that the water supply well will have to be constructed to a depth of <br /> approximately 1,000 feet, measured from the ground surface, in order to <br /> produce the desired yield. The final well depth will be determined after the <br /> pilot hole is drilled and sampling is completed. The Contractor shall provide <br /> a sand production guarantee of not more than five (5) parts per million. <br /> B. MEASUREMENT AND PAYMENT: Design and Construction of the Production _ <br /> Well shall be measured on a lump sum basis. The Contract lump sum price <br /> paid for the Design and Construction of the Production Well shall include full <br /> compensation for furnishing all the labor, materials, tools, equipment, and <br /> performing all the work necessary to design and construct the Production <br /> Well, including extending the casing above ground, complete in place, as <br /> shown on the plans, as specified in the Standard Specifications, these <br /> special provisions, and as directed by the Engineer, and no additional <br /> compensation will be allowed. <br /> 3.04 NESTED MONITORING WELL <br /> A. The Nested Monitoring Well shall consist of four (4) 4-inch-diameter well <br /> casing pipes with screens located at varying depths (up to 1,000 feet) to <br /> sample individual aquifers. The final screen and casing depths will be <br /> %tbtermined after the well is drilled and sampling is completed. if the S <br /> Engineer determines that more than four (4) aquifers require sampling pipes, <br /> a second Nested Monitoring Well shall be constructed at the unit prices listed <br /> on the BID. The well shall be constructed as shown and as hereinafter ` <br /> described. <br /> B. MEASUREMENT AND PAYMENT: Design and Construction of the Nested <br /> Monitoring Well shall be measured on a lump sum basis. The Contract lump <br /> sum price paid for the Design and Construction of the Nested Monitoring Well <br /> shall include full compensation for furnishing all the labor, materials, tools, <br /> equipment, and performing all the work necessary to design and construct <br /> the Nested Monitoring Well, including extending the casing above ground, <br /> complete in place, as shown on the plans, as specified in the Standard <br /> Specifications, these special provisions, and as directed by the Engineer, and 4 <br /> no additional compensation will be allowed. <br /> Division III-20 <br />