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  <br />CITY OF SUNNY ISLES BEACH SECTION 03500 - 3 <br />WELL DEVELOPMENT <br />  <br />depth of the well to determine if filling in of the open hole has occurred. Clean out of the <br />open hole will be performed using the reverse air setup. The CONTRACTOR will not <br />surge straight air lift within the open interval unless the CONTRACTOR is specifically <br />asked to do so by the ENGINEER. Air lift development will continue until, to the <br />satisfaction of the ENGINEER, discharging water from the well is free of suspended <br />material. <br /> <br />C. After air lift development, the CONTRACTOR shall pump surge the well until, to the <br />satisfaction of the ENGINEER, the pump discharge water is free of suspended material. <br /> <br />E. On a daily basis throughout development and at completion of development, as <br />directed by and in the presence of the ENGINEER, the CONTRACTOR shall measure <br />the total depth of the well. If significant in-filling has occurred, as determined by the <br />ENGINEER, the CONTRACTOR shall proceed to clean out the borehole to the original <br />total depth. <br /> <br />3.2 DISCHARGE WATER <br /> <br />A. The CONTRACTOR shall construct a temporary settling tank(s) for settlement of solids <br />from the discharge water. Transfer pump(s) shall be used to pump discharge water to <br />the designated outfall location if required. Water discharged at the designated outfall <br />location shall be clear and free of suspended solids. Discharge water shall be free of <br />settlement solids through the use of settling tanks and pumped via temporary piping to <br />the designated discharge point as directed by the ENGINEER. The CONTRACTOR <br />shall anticipate that at least 500 feet of discharge hose or hard pipe capable of <br />conveying rates ranging between 200 and 2,000 gpm will be required to transmit <br />discharge water to the outfall point. The CONTRACTOR shall set up and maintain the <br />discharge water transmission hose and/or hard pipe. <br /> <br />B. The CONTRACTOR is responsible for acquiring and meeting any permit requirements <br />for the discharge of development water. This includes Florida Department of <br />Environmental Protection (FDEP) Generic Permit for Discharge of Ground Water from <br />Dewatering Operations subsection 62-621.300(2)(a), F.A.C. The scope of work <br />related to the cleaning/rehabilitation of the twenty (20) existing gravity disposal <br />wells is considered “maintenance” corrective measures and will not require any <br />permitting. <br /> <br />C. The CONTRACTOR is solely responsible for the methods used and shall comply with <br />regulation requirements for discharge of water including water quality monitoring <br />requirements. If the CONTRACTOR fails to comply with requirements for the discharge <br />of water, he shall be responsible for complete restoration of the discharge location to <br />the original condition at no cost to the OWNER. CONTRACTOR shall be responsible