Central Contra Costa Sanitary District
Secondary Clarifier Immediate Improvements The work generally consists of completing repairs on eight clarifiers, including rebuilding two secondary clarifier drives, replacing anode discs and gates, and assisting in the condition inspection of the secondary process system. The estimated cost of construction is $ 4, 300, 000. Central San, at its discretion, may add additional construction activities after Award of the Construction **** - Construction Services, General ( Incl. Maintenance And Repa
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