Wastewater Treatment Plant No. 1A – Clarifier No. 1 Rehabilitation

The City of Rosenberg is soliciting sealed bids for the rehabilitation of Clarifier No. 1 at Wastewater Treatment Plant No. 1A, located at 2700 Avenue A, Rosenberg, Texas. This construction project has an estimated budget of 1,000,000 dollars and an expected completion timeline of 365 days. The scope of work includes comprehensive mechanical and electrical improvements, specifically the demolition and installation of clarifier mechanisms, walkways, feedwells, scraper arms, scum baffles, overflow v-notch weirs, and scum collection boxes, as well as concrete repairs and the application of protective coatings. Bids are due by October 8, 2026, at 2:00 pm, with a mandatory pre-bid meeting scheduled for September 30, 2026. The contract will be awarded to the lowest responsible bidder based on price and a thorough evaluation of qualifications, including a review of similar past projects, personnel resumes, and at least four professional references. Awarded contractors must provide performance and payment bonds for 100 percent of the contract sum and maintain excess and umbrella liability insurance of 1,000,000 dollars per occurrence and aggregate. Technical requirements mandate that a licensed master electrician be on-site during all electrical work. Payment will be processed via the unit price method with a 10 percent retainage held until final payment. All work must comply with City of Rosenberg codes and Texas state law, and the project is exempt from sales tax.