CCWA is requesting bids for the Polonio Pass Water Treatment Plant Chemical Containment Coating Project. The project includes repair and rehabilitation of deteriorated concrete surfaces and application of a chemical resistant coating system in the chemical storage area at the Polonio Pass Water Treatment Plant (WTP) located in Shandon, California. Repairs will be made to the reinforced concrete pedestal for sodium hydroxide (caustic soda) pump, and the sumps for aluminum sulfate (alum) and caustic in the upper deck of the chemical storage area. Repairs to the lower floors along the gutters and the sumps of the lower containment areas of the alum and caustic. The work will be performed just prior to the scheduled 2025 fall shutdown of the WTP.

For the contract documents and specifications, please click here.