2026 Redondo Primary and Secondary Clarifiers Rehabilitation (26-1724)

The 2026 Redondo Primary and Secondary Clarifiers Rehabilitation project, solicitation number 26-1724, is a construction contract issued by the Lakehaven Water and Sewer District for the Redondo Wastewater Treatment Plant in Washington. The scope of work involves furnishing all labor, materials, equipment, and appurtenances necessary to replace the clarifier mechanisms in Primary Clarifiers No. 1 and No. 2, as well as Secondary Clarifiers No. 1 and No. 2. The project includes demolition, mechanical, electrical, and structural work, as well as the removal and preservation of fiberglass roof panels. The estimated project cost ranges from $6.5 million to $9.0 million, with a 730-calendar day completion timeline. Due to operational and regulatory constraints, work is strictly limited to the dry weather season from May 1 to September 30, and only one clarifier may be taken offline at any given time to ensure facility continuity. Bids must be submitted in a sealed package to the Lakehaven Water and Sewer District headquarters in Federal Way, WA, no later than 10:00 a.m. on October 13, 2026. The contract will be awarded to the lowest, qualified, and responsible bidder. To qualify, bidders must provide at least three references for municipal wastewater construction and demonstrate experience with five similar projects completed within the last ten years. Required financial securities include a 5% bid bond and a 100% performance and public works contract bond. Additionally, the contractor must adhere to Washington State prevailing wage requirements and ensure a minimum of 15% apprentice labor hours. The project involves working in classified and hazardous areas, requiring strict compliance with safety standards regarding confined spaces and electrical conductors. Payments will be made monthly via cash warrants, contingent upon the submission of certified payroll and approved documentation.