Aeration Basin Diffuser Replacement

The purpose of this bid is to procure 17,700, 9” PTFE disc membrane diffusers for the replacement of the Chambers Creek Regional Wastewater Treatment Plant infrastructure system and MLQ Spitter Box. The successful bidder will be required to provide the diffusers, which must meet specific technical specifications, including being compatible with the existing aeration system infrastructure and meeting applicable ANSI/AWWA standards. The contract will be for a period of one year, with the option to renew for up to four additional years. The bidder must provide a pricing proposal, including the unit price and extended price for the diffusers. The county reserves the right to reject any and all bids, and to waive any irregularities in the bidding process. • The diffusers must be 9” PTFE disc membrane diffusers, with a multilayer PTFE coated, perforated flexible membrane. • The diffusers must be designed for use in municipal wastewater treatment facilities. • The diffusers must be compatible with the existing aeration system infrastructure. • The diffusers must meet applicable ANSI/AWWA standards. • The contract will be for a period of one year, with the option to renew for up to four additional years. • The bidder must provide a pricing proposal, including the unit price and extended price for the diffusers. • The county reserves the right to reject any and all bids, and to waive any irregularities in the bidding process.