Description
The St. Johns River Water Management District is seeking bids for the construction of a wingwall associated with a 6,500 cubic feet per second water control structure in an active canal environment, including rehabilitation of a manatee overlook. The project includes mobilization, site preparation, construction access, erosion and sediment control, turbidity control, manatee protection, environmental protection, maintenance of access roads, and protection of existing facilities. The contractor will be responsible for designing, constructing, and installing a temporary cofferdam, a temporary flow bypass siphon system, and new sister sheet pile walls and pile caps for the downstream wing walls. The project also includes demolition and replacement of the existing manatee overlook pavilion, site restoration, and submittals, shop drawings, calculations, record drawings, testing, inspections, progress schedules, photographs, closeout documentation, warranties, and other administrative and technical requirements.
• The project requires a contractor with experience in heavy civil work, structural concrete and foundations, flood control structures, cofferdams, and dams or comparable hydraulic structures.
• The contractor must have at least five cumulative years of construction experience as a prime contractor in the required areas.
• The contractor must provide proof of insurability and have an A.M. Best Company rating of at least A- for the required insurance.
• The contractor must comply with the American Iron and Steel Requirement.
• The project has a estimated construction cost of $4,000,000 and a completion date of July 31, 2027.