Description
The Department of Veterans Affairs is seeking a contractor to install a new concrete-encased duct bank for project #558-26-711 Construct WAN Comm Duct Bank at the Durham North Carolina VA Health Care System. The project includes trenching on asphalt drive, sidewalk, and curb, and the installation of an electric pull box, conduits, and testing and utility locating services. The estimated magnitude of construction for this project is between $25,000 and $100,000, and the duration of the project is estimated at 133 calendar days from notice to proceed.
• The project requires a concrete encasement of 4,000 psi concrete.
• The duct bank must have 36 inches of cover to the bottom of the pavement.
• Trench plating is expected to be required to cover the trench during construction and when the contractor is not present.
• The project includes the installation of an electric pull box, bringing conduits into the building, and testing and utility locating services.