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8,L <br />INDIAN RIVER COUNTY, FLORIDA <br />DEPARTMENT OF UTILITY SERVICES <br />Date: February 9, 2018 <br />To: Jason E. Brown, County Administrator <br />From: Vincent Burke, P.E., Director of Utility Services <br />Through: Jennifer Hyde, Purchasing Manager <br />Prepared By: Terry Southard, Operations Manager, Utility Services <br />Subject: West Regional Wastewater Treatment Facility Filter Replacement <br />BACKGROUND/ ANALYSIS: <br />The rehabilitation project for the filter system at the West Regional Wastewater Treatment Facility <br />(WRWWTF) was awarded by the Board of County Commissioners (BCC) through waiver of the requirement <br />for bids and authorization to issue a Purchase Order to Aqua_Aerobics System on May 16, 2017, in the <br />amount of $132,185.00. While the contractor was making repairs, it was discovered that some of the filter <br />equipment such as the bridge drive train, drive motor, shaft, bearings and wheels are in need of <br />replacement. This work is outside of the original scope of work for the initially approved repairs. <br />At this time, we are requesting approval of the additional work noted on the attached change order to <br />Proposal #140380 to the contractor in the amount of $32,612.00 for additional repairs. The repairs <br />provided through this change order will increase the contract total to $164,797.00 <br />FUNDING: <br />Funds for this project are derived from the Renewal and Replacement (R&R) account in the operating <br />fund. Operating funds are generated from water and sewer sales. <br />Description <br />Account Number <br />Amount <br />West Regional Wastewater Filter Replacement <br />1 47123536-044699-17524 <br />$32,612.00 <br />RECOMMENDATION: <br />Staff recommends that the Board of County Commissioners approve the change order to Proposal <br />#140380 with Aqua -Aerobics System, Inc, in the amount of $32,612.00, and authorize the Purchasing <br />Manager approve the additional work. <br />ATTACHMENTS: <br />1. Change Order to Proposal #140380 <br />2. Photos of Affected Filter Equipment <br />C:\Users\Legistar\Appdata\Local\Temp\BCL Tech nologies\Easypdf 8\@BCL@240DA141\@BCL@240DA141.Doc Page 1 of 107 <br />