Adjustment and Repair of Existing Sanitary Manholes

The contract mandates the adjustment and repair of existing sanitary manholes in Sussex, Delaware, involving the installation of new frames, lids, and castings along with the use of Class B Portland cement concrete to restore structural integrity and functionality. Work must strictly comply with Special Provision 711500-25, ensuring all materials and methods meet specified engineering and safety standards for durability and long-term performance. This subcontract is part of the Delaware Department of Transportation’s infrastructure maintenance program, aimed at preserving the reliability of the region’s sanitary sewer system. All activities are scheduled to be completed under a solicitation with a posted and response deadline of September 1, 2026, and the work is classified under NAICS code 238990 for other construction-related specialties. The place of performance is limited to Sussex, with no additional details provided on the contracting office or point of contact. Proposals must be submitted through the designated UI link, and while no set-aside type is specified, the work is strictly limited to subcontracting under the state transportation agency’s oversight.