Bid Notice Summary: WWTP Aeration & UV System Upgrades

This bid notice concerns a wastewater treatment plant equipment upgrade project for the City of Mossyrock, Washington. The project scope includes the removal of existing blowers, aeration diffusers, UV equipment, and related components, followed by installation of two new screw blowers, fine-bubble aeration diffusers, piping, valves, dissolved oxygen monitoring equipment, a new UV disinfectant system with lamps, sensors and controls, an automatic wastewater sampler, and associated electrical and instrumentation connections. Site improvements encompass construction of new concrete, installation of a pre-engineered canopy to protect UV equipment, and creation of new equipment pads. The project will modernize the treatment plant's aeration and UV disinfection systems to increase reliability and efficiency. Testing of all new equipment will be performed to verify proper operation of the upgraded systems upon completion.

The bid notice document provides the formal solicitation for this infrastructure improvement project but does not specify pricing terms, contract award dates, contract term, set-asides, bid submission deadlines, site visit requirements, or pre-bid meetings in the summary information provided. Interested bidders should consult the complete bid notice for detailed submission requirements, evaluation criteria, and all contractual terms and conditions.