Description: Request for proposals for engineering services, including predesign, design, and construction phase services, for major improvements to the solids processing train of the Middle Basin Wastewater Treatment Facility (WWTF).
County · KS, US
Original attachments and procurement documents tied to this bid.
Adjacent opportunities open for bidding right now.
CityNY
Aug 26, 2026
Closes
Oct 1, 2026
Work includes replacement of two (2) existing digester boilers with new cast-iron dual fuel boilers (digester gas and natural gas), replacement of gas safety equipment and piping, new gas conditioning equipment for moisture removal from the digester gas, and ancillary equipment.
CityNY
Aug 26, 2026
Closes
Oct 1, 2026
Work includes replacement of two (2) existing digester boilers with new cast-iron dual fuel boilers (digester gas and natural gas), replacement of gas safety equipment and piping, new gas conditioning equipment for moisture removal from the digester gas, and ancillary equipment.
CountyMD
Jul 27, 2026
Closes
Sep 1, 2026
Queen Anne's County is soliciting sealed bids for construction of a Post Anoxic Reactor tank and related improvements at the Sudlersville Wastewater Treatment Plant. The work includes rehabilitation of the existing Biolac reactor, replacement of air diffusers, enhancement of the chemical feed system, construction of a cast-in-place concrete PAR tank, and associated electrical and controls work. A mandatory site visit is required, and bids are due September 1, 2026 at 9:00 a.m. local time.
CityNY
Aug 13, 2026
Closes
Sep 8, 2026
Wastewater treatment plant 2026 improvements project
Decision makers connected to this RFP from Johnson County.
