Waterproofing Membrane Installation

The contract pertains to the installation of liquid-applied or sheet waterproofing membranes on bridge decks to safeguard against water infiltration and enhance the longevity of the structural components. It is classified as a subcontract under NAICS code 238160, which corresponds to foundation, structure, and building exterior contractors, and is issued by the State of Rhode Island through its Rhode Island agency. The work must be performed on bridge decks located within the state, with specific requirements focused on material application methods, durability standards, and compliance with state infrastructure protection protocols. Proposals must be submitted by the deadline of August 28, 2026, and interested parties are directed to the official state bidding portal for full details and documentation. The project aims to mitigate long-term damage from moisture exposure, which is critical for maintaining public safety and reducing future maintenance costs on transportation infrastructure. While no set-aside provisions or specific organizational qualifications are detailed, contractors are expected to demonstrate expertise in bridge deck waterproofing systems and adherence to industry best practices. The contract does not include a point of contact or precise location details, so bidders must review the posted opportunity on the state’s vendor bidding website for complete technical specifications, performance requirements, and submission formats.