WPTP Mechanical Construction Work Order 2026-2027

The contract titled "WPTP Mechanical Construction Work Order 2026-2027" encompasses comprehensive mechanical construction services required for specific projects within King County, Washington. The scope of work mandates the provision of all necessary tools, equipment, materials, supplies, and manufactured articles, along with labor, transportation, and essential utilities such as fuel, power, water, and communications. The contractor is responsible for executing all operations in strict accordance with the detailed Contract Documents, ensuring that the project requirements are fully met. The contract size is estimated to range between 5 million and 15 million dollars, indicating a substantial scope of work, likely involving complex mechanical upgrades or installations. Supporting documents include detailed bidding schedules for related projects, such as the Landfill Gas Blower Control Panel Upgrades at Houghton and Puyallup locations. These schedules specify bid items like mobilization, erosion control, mechanical and electrical installations, demolition, testing, and site restoration, with lump sum amounts to be submitted by bidders. Additionally, the bidding schedules incorporate prevailing wage rates and markup calculations for labor, equipment, and materials, providing a comprehensive framework for cost estimation and bid submission. The primary point of contact for the contract is Darren Chernick, accessible via email, and the contract is managed under the NAICS code 238220, indicating a focus on plumbing, heating, and air-conditioning contractors. The project is overseen by King County's SLED organization, with a response deadline set for October 7, 2025, ensuring timely submission of bids for this significant construction effort.