Construction Manager-at-Risk (CMAR) for Three (3) Water Infrastructure Projects

The St. Johns County Purchasing Department is soliciting qualified Certified General Contractors in Florida to serve as Construction Manager‑at‑Risk (CMAR) for three water infrastructure projects: the Trout Creek Water Treatment Plant, the Northwest to CR‑214 Service Area Finished Water Blend & Transfer Station, and the County Road 214 Water Treatment Plant Reliability Upgrades. The CMAR will be responsible for pre‑construction services (planning, design coordination, permitting) and construction phase services (site work, installation, commissioning) across two defined phases. The total estimated budget for the combined projects is $40 million, and the contract requires a firm‑fixed‑price or negotiated price arrangement. Interested firms must submit qualifications by the deadline. • Projects include a new treatment plant, a blend & transfer station, and reliability upgrades to an existing plant. • Scope covers full CMAR responsibilities: schedule, cost, quality, safety, and risk management for both pre‑construction and construction phases. • Contractor must be a Florida‑licensed Certified General Contractor with experience in large‑scale water utility projects.