Cowlitz County Public Utility District 1 Civicplus #0117.0523

Cowlitz County Diking District #3 Stormwater Pump Station Inspection Ports Installation

Cowlitz County's Consolidated Diking Improvement District #3 is seeking bids for the installation of inspection ports on stormwater pump station discharge pipelines across 12 pump stations. - Government Buyer: - Consolidated Diking Improvement District #3 of Cowlitz County, Washington - Schedules also cover Drainage Improvement District #1 and Lexington Flood Control Zone District - Products/Services Requested: - Installation of inspection ports on existing stormwater pump station discharge pipelines - Key components include: - Flanged tees - Welded pipe spools - Tapping sleeves - Riser pipes - Backing rings - Blind flanges - Services include excavation, shoring, and dewatering to access pipelines - OEMs and Vendors: - No specific OEMs or vendors are named; products must meet contract specifications - Unique/Notable Requirements: - Work is divided into three schedules, each covering multiple pump stations managed by different local agencies - Coordination with contracting agency for pipe isolation - Verification of existing utility conditions before work - Compliance with Washington State licensing, registration, and prevailing wage requirements - Adherence to detailed technical specifications and drawings provided in the bid documents

Description

Consolidated Diking Improvement District #3 of Cowlitz County, Washington is soliciting sealed bids for the Stormwater Pump Stations Discharge Pipeline Inspection Ports Project. The work involves excavating, shoring, and dewatering to expose existing stormwater pump station discharge pipelines and installing pipe inspection ports including flanged tees, welded pipe spools, tapping sleeves, riser pipes, backing rings, and blind flanges as shown in the contract documents. The project covers multiple pump stations across three schedules involving different contracting agencies. Bidders must submit proposals by July 30, 2026, at 2:00 PM and review detailed specifications in the provided documents.

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