8E Consent 2008 1103 - Laserfiche WebLink

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13. Existing Effluent Pump Station Improvements -Provide replacement of sluice gates with stainless steel gates. 14. Existing Administration Control Building Addition -Provide remodeling of approximately 4,000 square foot of the existing building and addition of approximately 4,000 square foot of the new one-story building. The addition will include additional space for record storage, office space, library rooms, and laboratory space. In addition, the existing locker rooms and restrooms inside the existing Administration Building will be improved to comply with current Americans with Disabilities Act standards. The new building addition will be designed to include certain LEED "silver" standard features but the building itself will not be LEED certified. Fire protection performance specifications will be provided for the new building. Also, seismic upgrade design of the existing Administration Control Building will be performed, if needed. 15. Civil and Yard Facilities -Provide design of new key civil and yard facilities to suit new structures. These include: 1) new diversion structure to route influent flow from the interceptor to the new headworks; 2) new drainage pipe that connects the inlet shown in the attached Sketch 1 to the plant drainage system; 3) new piping connecting new and existing structures; and 4) new grading and paving surrounding the new structures. 16. Landscaping Design -Provide design of landscaping needs surrounding the new Administration Control Building, existing sludge lagoons berms (1,000-ft x 20-ft), area around the new headworks and influent pump station (180-ft x 20'), and the Davis Street frontage area (500' x 20'). 17. Electrical Design -Provide the following improvements to existing electrical improvements: a) replacement of PG&E service transformer with grounded secondary transformer; b) rep-acement of PG&E 12 KV feed to service transformer with new conduit and conductors; c) replacement of main PG&E service and distributor switchboard with 3-wire, draw out, adjustable trip unit; d) isolation of operator controls at new VFDs and new MCCs; e) upgrade of MCC-J1 and C for Final Clarifier 3 to weather rated enclosure to bring into compliance with NEC; f) upgrade of electrical feed to MCC-G to bring into compliance with the NEC; g) upgrade of electrical feed at the roof of Digester 4 to bring into compliance with the NEC; h) replacement of feeders to all MCCs with 3 wire system; i) replacement of MCCs A, A1, D, F, H, L, R, and S (MP # G23); j) replacement of MCC E1 (MP #E9), and k) replacement of breaker handles at MCC B (MP #E10). 18. Instrumentation and Control Design -Provide instrumentation and control (I&C) design of the new/modified equipment and/or facilities to operate with the existing facilities. During the final design period, Consultant shall prepare for and submit three (3) progress submittals (at the 50 percent, 90 percent, and 100 percent completion stages). Each submittal will include half-size drawings and specifications completed at that particular design stage and each stage of the submittal will include progressively more information and details for the City to review and make written comments. It should be noted #hat the 90 percent submittal to the City will be a complete set of contract documents that will also be submitted concurrently to the Consultant's in-house quality team for final checking. Consultant shall provide construction cost estimates as part of the 50, 90, and 100 percent design submittals. Cost estimates will be prepared based on quantity take-offs, estimating guides, equipment manufacturers' quotes, and construction cost of similar facilities. Contingencies or escalating factors for Consulting Services Agreement between Project No. 08-593-52-239 City of San Leandro and Carollo Engineers, fnc. Page 29