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DATE: JUNE 15, 1990 <br />TO: JAMES E. CHANDLER <br />COUNTY ADMINISTRATOR � <br />FROM: TERRANCE G. PINTO �/la'�'J <br />�' <br />DIRECTOR OF UTILITY SERVICES <br />SUBJECT: WORK AUTHORIZATION (WW -4) WITH MASTELLER <br />AND MOLER ASSOCIATES, FOR ENGINEERING <br />SERVICES RELATIVE TO CHANGE ORDER WORK FOR <br />NORTH COUNTY SEWER PROJECT <br />IRC PROJECT NO. UW -87 -27 -CCS <br />PREPARED WILLIAM F. CAIN <br />AND STAFFED PRIVATE PER ENGINEER <br />BY: DEPARTMEN LITY SERVICES <br />BACKGROUND <br />As pointed out in our Capital Projects Report for the month of April <br />..(to present), several design changes have had to be made in the <br />.;`;North County Sewer Collection System. _ <br />.'b~Please see the attached monthly progress report and the Masteller <br />'`!:i'and Moler letter item Numbers 4, 5, 7, and 11. <br />'ANALYSIS :;..r <br />The design changes were necessitated for reasons that are explained <br />'in the aforementioned attachments. Below, please find an itemized <br />.."list of the changes and associated costs: <br />1: Lift station design and associated $ 3,850.00 <br />permitting to connect and abandon <br />the "South" Aspen Whispering Palm <br />Too wastewater treatment plant. <br />2. Lift station design and associated $ 5,100.00 <br />permitting to connect and abandon the <br />"North" Aspen Whispering Palms <br />wastewater plant. <br />3. Prepare plans for the relocation of $ 450.00 <br />the No. 512 lift station. <br />4. Reroute the force main along the $ 4,225.00 <br />south and west side of Breezy <br />Village (the County was unable <br />to acquire the necessary easements) <br />and prepare change order documents. <br />5..• Remodeling and plan revisions on $ 1,500.00 <br />-pumping stations due to other <br />system modifications. <br />Total $15,125.00 <br />There are also inspection services associated with item Numbers 1 <br />and 2; these costs total $1,800.00, making the total cost for these. <br />services $16,925.00. Funds for this work will come from Account No. <br />472-000-169-006.00. <br />RECOMMENDATION <br />_The staff of the Department of Utility Services recommends that the <br />Board of County Commissioners approve WW -4 with Masteller and <br />Moler Associates, Inc. <br />31 <br />��6­h <br />