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HomeMy WebLinkAbout02/01/1994, C-4 - WATER STORAGE TANK REPAIR: SERRANO, FERRINI, SLACK, SPECIFICATION NO. 93-57.llu^I�Irl�llllllllll �p��pIII IIIIII MEETING DATE: IIII I Il�pl�l city of San LL1I8 OBISpO ITEM NuMeEa 1994 COUNCIL AGENDA REPORT C FROM: Michael D. McCluskey, Public Works Director +��� Prepared by: Barbara Lynch, Engineering As�istant%l SUBJECT: Water Storage Tank Repair: Serrano, Ferrini, Slack, Specification No. 93 -57. CAO RECOMMENDATION: By motion, 1) Approve specifications for "Water Storage Tank Repair: Serrano, Ferrini, Slack, Specification No. 93 -57" 2) Authorize staff to advertise for bids 3) Authorize the CAO to award the contract if the lowest responsible bid is within the budget. DISCUSSION: In June of 1992, six City water storage tanks were inspected on the interior and the exterior by a consultant. By special proceedure a diver is able to enter the tank and perform an inspection as to the conditon of the coatings without the tank having to be emptied. The consultant compiled a set of photos of the tanks as well as a record of observations and recommended maintenance. The tanks reviewed are all in need of some work to repair or replace the coatings on the interior and exterior. This project represents correction of about half of the repairs needed. Another project has been budgeted for and will be completed next year to do repairs on the remaining tanks. CONCURRENCES: Community Development Department has given this project a categorical exemption. FISCAL IMPACT: The engineer's estimate for this project is $100,000 including 10 percent contingencies. A total of $95,000 was approved as a part of the 1993 -94 Budget to support the water storage tank repair project (1993 -95 Financial Plan, E -5). A total of $1,000 has been spent to date, leaving a balance of $94,000 in this particular account to support the recommended project. The additional $6,000 will be moved from the water distribution improvements capital improvement project account, which currently has $39,000 available for use. Required Budget $100,000 Available Budget Tank Repair $ 94,000 Distribution Improvements 6.000 $100.000 ATTACHMENT: Project Location Map Specifications are available in the Council office for review. g:statfr?A9357agv C1�y Or WATER STORAGE TANK REPAIR j Safi US OBISpO SERRANO — FERRINI — SLACK Public Works Department 955 Memo n Sca iota obi.po. G► 93401 CITY PLAN N0. 93 -57 �H