Description
The City and Borough of Wrangell is seeking a single‑prime contractor to design‑build a new 2.26 MGD water‑treatment plant building and execute extensive modifications to the existing plant. The scope includes converting slow‑sand filters to a chlorine contact chamber, converting roughing filters to a back‑wash equalization basin, demolishing the existing ozonation system, repurposing the administration building, and installing a new multimedia and dissolved‑air‑flotation (DAF) system. The contract is a lump‑sum, BABAA‑compliant project funded by federal, state, and local sources, with a bid deadline of 11 August 2023.
• New plant building with 2.26 MGD capacity (Multimedia & DAF system)
• Modification of existing treatment units (filter conversion, demolition, building repurpose)
• Full civil, structural, mechanical, electrical, fire‑protection, and plumbing integration
• Required compliance with Build America, Buy America Act, Davis‑Bacon wage rules, and Alaska labor‑participation goals