Cheney Pump Station Recycle Line Reroute

The City of Wichita Public Works & Utilities Department is requesting bids on construction services for the Cheney Pump Station Recycle Line Reroute (Project No. 247043-009), with bids due August 28, 2026.

The scope encompasses selective demolition, protective coatings for water and wastewater processing facilities, and installation of recycle flow piping systems. Materials include ductile iron pipe in sizes 3 to 24 inches (Pressure Class 350), cement-lined fittings conforming to AWWA standards, stainless steel bolts, and specialized epoxy coating systems. The contractor must employ personnel with a minimum five years of experience and comply with all local, state, and federal regulations governing water distribution systems.

Quality control is stringent. All piping must satisfy AWWA C600 standards and pass hydrostatic pressure testing at 150 psi or 150 percent of working pressure, with leakage testing conducted over a minimum two-hour duration using specified formulas. The contractor is responsible for material storage at temperatures no lower than 45 degrees Fahrenheit, delivery in original unopened containers, and protective handling during installation. Contractor personnel must maintain continuous on-site supervision throughout execution.

Deliverables include detailed submittals with manufacturer certifications and project references, operation and maintenance manuals, and record drawings showing actual pipe locations and elevations. The contractor bears a two-year warranty against defects including discoloration, crazing, and peeling. The City retains the right to inspect all work phases and reject non-conforming installation at the contractor's expense for remediation.

No contract value, contract term, pre-bid meeting, or incumbent information is specified in the source. Questions due date is not stated.