7/3/1990 - Laserfiche WebLink

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1) Convert the Breezy Village lift station to a manhole, with the North County Project installing approximately 460 l.f. of 12" gravity sewer. 2) Connect the above-mentioned gravity sewer to an oversized 12" sewer system through Sandlake Subdivision (via a Developer's Agreement with Dr. Henry Fischer). 3) Gravity feed Breezy Village, Sandlake, and all flows north of Sandlake to the Park Place lift station. 4) Upgrade approximately 400 l.f. of 6" force main to 8" force main from the Park Place lift station to our North County system. ANALYSIS The economic effect of these changes is as follows: 1) 8" diameter force main - Stratton Avenue to Breezy Village $12,690.00 2) New lift station at Breezy Village $50,000.00 TOTAL REDUCTION $62,690.00 By alteration of the Sandlake system via a Developer's Agreement and Change Order No. 1 through the North County Sewer Project, the following costs apply: 1) Change Order No. 1 (net increase) $ 1,373.80 2) Developer's Agreement $24,000.00 TOTAL INCREASE $25,373.00 NET SAVINGS = $37,317.00 For a specific explanation of Change Order No. 1, please see the attached Change Order and letter from Masteller and Moler (specifically Page Two). All of these changes ..equate to --a net savings by the County of $37,317.00. Also included in the Fischer Agreement is a reimbursement of $8,480.00 for water line oversizing per our County Water Master Plan, at our standard rate of $2.00/inch/foot of pipe (see attached Developer's Agreement). RECOMMENDATION The staff of the Department of Utility Services recommends: 1) Approval of Change Order No. 1 with Utility Systems of America. 2) Approval of the attached Developer's Agreement with Dr. Henry Fischer for utility oversizing. Commissioner Scurlock asked.if this developer's agreement is consistent with our other developer's agreements, and Utilities Director Terry Pinto confirmed that it is. JUL 3 37 soon'0 r,�,c 5�