Port Of Vancouver Procureware #26-64

Terminal 4 Pond stormwater treatment system retrofit and polishing system installation

The Port of Vancouver USA is seeking bids to retrofit the Terminal 4 Pond stormwater treatment system and add permanent treatment equipment. - Government buyer: Port of Vancouver USA, serving Terminal 4 in Vancouver, Clark County, Washington; no sub-agency or office is identified. - Scope: Retrofit the existing system and install an aboveground stormwater polishing system, lift station, valve vault, concrete equipment pad, conveyance piping, and electrical improvements. Work also includes connecting to existing stormwater infrastructure, selective fence removal and reinstallation, excavation, trenching, dewatering, regrading, and resurfacing. - Products and quantities: Two submersible pumps; one permanent aboveground polishing system; a valve vault and cast-in-place concrete equipment pad; and chemical-addition infrastructure for potential future use. No part numbers or equipment brands are specified. - Requirements: Design must follow SWMMWW BMP C251. Chemical-addition infrastructure must meet BMP C250 requirements. Treated water must meet ISGP requirements before discharge through the existing T4M outlet, which will remain in its current location. The work area is within a security area requiring TWIC credentials. - OEMs and vendors: No OEM or specified product manufacturer is identified. Companies named in the notice are Accurate Electric Unlimited, Inc., Mill Plain Electric, Northeast Electric LLC, and PWXPress; the notice does not identify them as equipment manufacturers. - Estimated project value: $4.37 million–$4.83 million.

Description

The solicitation seeks bids to retrofit the existing T4 Pond stormwater treatment system and install a permanent aboveground polishing system for runoff pumped from the pond. Work includes a lift station with two submersible pumps, a valve vault, concrete equipment pad, conveyance piping, fence work, excavation and dewatering, connections to existing stormwater infrastructure, site regrading and resurfacing, and electrical improvements. The system is to follow BMP C251 design criteria, with chemical-addition infrastructure installed for possible future use, and polished water must meet ISGP requirements before discharge through the existing T4M outlet. The project is in a security area requiring Transportation Worker Identification Credentials (TWIC).

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