RFP for Automated Crack Mapping of Pearl Harbor Memorial Bridges (00174A&B)

The Connecticut Department of Transportation (CTDOT), through its contractor ATANE Engineers, P.C., has issued a Request for Proposals (RFP) for the Automated Crack Mapping of the Pearl Harbor Memorial Bridges (00174A&B). The RFP seeks proposals from qualified vendors that specialize in providing comprehensive scanning of concrete structures using automatic deficiency mapping sensors. The data collected by the sensors will be processed by automated or semi-automated software to generate imagery, CAD, and spreadsheet outputs that quantify changes in crack length and width from previous inspections. The RFP includes line items for mapping the bridge overlay, extradosed box girder interior and exterior, anchor piers, and tower piers, as well as optional 3D modeling of the extradosed box girder and anchor/tower piers. The RFP has a solicitation period from May 21, 2021 to June 21, 2021, with a vendor Q&A period from May 21 to June 1, 2021.

The RFP does not specify any set-aside designations, restrictions on the types of organizations that can respond, or identify any incumbent vendors or current contractors. It also does not provide details on the total estimated value or available budget for the project. The optional 3D modeling line items may be awarded at the discretion of the CTDOT. Vendors are allowed to submit multiple proposals and alternatives for the optional 3D modeling work.