69th Street Wastewater Treatment Plant (WWTP) Oxygen Plant Replacement

The City of Houston is requesting bids on construction services for the 69th Street Wastewater Treatment Plant Oxygen Plant Replacement, with bids due October 15, 2026. The scope includes demolition, site improvements, installation of a new oxygen production facility and backup liquid oxygen systems (pre-purchased equipment), associated foundations, sound barrier wall, conduits, pipelines, electrical and control systems in a new electrical and control building, instrumentation, plant instrument air system, and security infrastructure. All work encompasses labor, materials, equipment, installation, testing, commissioning, and coordination necessary to deliver a complete and fully operational facility in accordance with Houston Public Works plans, specifications, and project manual.

An Asbestos and Lead Based Paint Survey Report has been prepared and is available to bidders; contractors must account for hazardous material abatement and disposal costs in their submissions. Geotechnical and Phase I Environmental Site Assessment reports are also on file. A site visit and background check requirement is documented in the solicitation attachments.

Supporting documents include a three-part Project Manual, drawings, and a Non-Disclosure Agreement. The Strategic Procurement Division manages bid opening logistics. The specific contract value, contract term, evaluation criteria weighting, and detailed pre-bid or site-visit scheduling are not accessible in the available source material. Prospective bidders should access the complete solicitation (CB-2026-0061) and all attachments through the City's procurement portal for full technical specifications, commercial terms, and submission instructions.