Bridge Deck & Concrete Surface Sealing Application

The contract involves the application of methacrylate and silane sealants to concrete surfaces on 17 bridges located in Kent County, Delaware, including bridge decks, approach slabs, sidewalks, and medians. All work must include thorough surface preparation to ensure proper adhesion and long-term durability, with strict adherence to Delaware Department of Transportation specifications governing material application, curing procedures, and quality control. The scope is focused exclusively on protective sealing to extend the service life of concrete infrastructure and mitigate damage from environmental exposure and de-icing agents. This is a subcontract opportunity issued by the Delaware Department of Transportation under NAICS code 238990, with the solicitation posted and response deadline both set for May 19, 2026. Performance is confined to Kent County, and bidders must be prepared to meet DelDOT’s technical and compliance requirements without deviation. The contract does not specify a set-aside designation, and all proposals must be submitted through the designated UI link provided by the agency.