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Consultant will assist with the processing of the change order to deepen each of the <br />existing wells, as well as provide supporting information and technical evaluation into <br />the merits of deepening these wells. Consultant will respond to contractor questions, <br />and provide written responses for IRC to process for the work prepared by KHA. <br />Consult will review change order proposal from contractor and provide review <br />summary and recommendation to IRCU. <br />TASK 2 - UFA WELL DEEPENING & CONSTRUCTION PHASE SERVICES <br />Consultant will prepare guidelines for the deepening of four (4) Floridan aquifer <br />production wells located in the South -Oslo Road Wellfield, which is in addition to the <br />existing rehabilitation scope to be performed by AWE. Consultant will provide scope <br />coordination and answer questions by the existing contractor. <br />Consultant will provide construction phase services including hydrogeological services, <br />performance testing of each well, and preparation of a supporting well completion <br />report for wells #.S-2, S-3, S-5, and S-6 Floridan Aquifer wells. Consultant will utilize <br />subconsultant services of JLA Geosciences, Inc. for the Hydrogeologic Consulting <br />Services (JLA). <br />Consultant will provide hydrogeological support and observation services during <br />Upper Floridan Aquifer well deepening, including pilot hole drilling and reaming, <br />geophysical logging, completion interval drilling and associated testing, preliminary <br />well development, acid treatment, pump development and testing, post rehabilitation <br />development testing and specific capacity testing; and witness post- rehabilitation <br />videos. Consultant will also provide well performance testing, including water level <br />measurements, specific capacity analysis, and basic water quality testing (conductivity, <br />chlorides, silt density indices -SDI's and sand testing). Consultant will provide up to <br />280 hours of on-site hydrogeological services (JLA) for well deepening. <br />Consultant will review completion interval drilling and testing data and review acid <br />treatment and testing plans. Consultant will review pump test results and provide <br />recommendations for permanent pump setting depth and recommended in service <br />pumping rate. It is assumed that the existing pumps will be re -installed in the existing <br />wells. . <br />Consultant will coordinate water quality testing, which includes additional water <br />quality data for membrane projections. It is assumed no FDEP permit will be required. <br />Consultant will provide additional wellsite review pre- and post- deepening and <br />rehabilitation since contractor must remove the existing wellhead equipment to allow <br />an alternate deepening rig on-site. <br />KAWPB_Civil\044572039 - SCRO Well S-4 ReplacementMeepening\IRCU Floridan Well Deepening Scope - IRCU 6.11.18.docxPage 2 o174 <br />