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HomeMy Public PortalAboutEMC Divers AmendedNaePh/ IV 6,1? s+-ec� FL CGC #1517529 September 10, 2021 Mr. Trey Nazzaro Town of Gulf Stream 100 Sea Road Gulf Stream, FL 33483 Subject: Wapro Valve Installation — Construction Plan / Revised Pricing Dear Mr. Nazzaro: EMC Divers, Inc. (EMC) has completed inside diameter measurements of all pipes designated for Wapro valve installation. Several changes in pipe size were identified as well as issues associated with obstructions that will affect valve installation. Below is the construction plan and revised pricing based on this information. The pipes that have obstructions and present challenges are # 1 and #10. The remainder of the pipes are fairly straight forward installations. Through conversation with you, Richard Neal and your engineer we have a valve design approved to resolve the installation of the #10 valve. After our last meeting we agreed that the #1 valve would need additional evaluation to determine if a 24" valve can be inserted without interference from an adjacent concrete piling. The plan to move forward with the #1 valve is to remove the remainder of the duck bill to clear the opening of the pipe. This is estimated to take an additional day. Then take the 24" valve designated for pipe #8 and attempt to install it at the #1 site. If it can be installed in the #1 pipe we will install it and order a new valve for the #8 pipe. If it cannot be installed we will regroup to come up with a solution. This will be done once the bulk of the valves have been received and installation is underway. Based on changes in pipe sizes and modified designs the original pricing has changed. The revised pricing is listed below. This pricing assumes that the #1 valve can be resolved with the installation of a standard 24" valve. Install valves #'s - 1, 2, 4, 5, 6, 7, 8, 9 Install valve # - 3................................ Install valve # - 10 .............................. ....................................................... $61,996.00 ....................................................... $17,450.00 ......................................................... $9,950.00 Valve # 1 Additional work (estimated for I day) EMC Divers, Inc. 1248 Turnbull Bay Road New Smyrna Beach, FL 32168 386-402-8756 ....$2,200.00 per day FL CGC #1517529 NOTE: Valve #10 is a special order and has a 60 day lead time that will push installation out to near the end of our final completion date. Should you have any questions, require additional information or would like to discuss this proposal please do not hesitate to contact me at 772-418-0318. Sincerely, 9� Jack Glanville V.P. Business Development EMC Divers, Inc. 1248 Turnbull Bay Road New Smyrna Beach, FL 32168 386-402-8756