Guideway Inspection and Maintenance Services

The Detroit Transportation Corporation (DTC) is seeking proposals for Guideway Survey, Inspection, Maintenance and Repair Services for the Detroit People Mover (DPM), a 2.9-mile elevated concrete guideway system serving downtown Detroit. The procurement involves a base bid for two inspection and repair cycles in 2025 and 2027, with an optional follow-on cycle in 2029. The project requires a comprehensive inspection of the system's infrastructure, including 175 columns and 173 precast, post-tensioned concrete segmental box beams, with 30% of beams and columns to be inspected during each cycle. Qualified firms must conduct detailed guideway inspections following Federal Highway Authority National Bridge Inspection Standards, with a focus on identifying and repairing structural deficiencies such as low cover beams, low cover columns, and cracked beams. The technical specifications mandate that repairs be completed in the same season as the inspection, utilizing methods like surface sealing and epoxy injection. A mandatory walk-through is scheduled for August 6th, 2025, at 1:00 PM, with proposals due on August 28th, 2025, by 5:00 PM Eastern Time. Bidders must demonstrate expertise in structural engineering, concrete repair, and compliance with federal transit regulations.

The procurement includes a Disadvantaged Business Enterprise (DBE) participation goal of 5%, with specific requirements for civil rights, equal employment opportunity, and DBE compliance. Bidders must undergo background checks and adhere to safety procedures outlined in the contract. The project is partially funded by the U.S. Department of Transportation's Federal Transit Administration and involves integration with an existing transit system that serves approximately 3,500 weekday riders and 10,000 weekend riders. While no specific incumbent vendor is mentioned, the contract is structured through an Escrow Funding Agreement designed to address structural deficiencies discovered during the original construction. The technical specifications aim to maintain the guideway's structural integrity throughout its 50-year design life, with a focus on preventing further deterioration. Although a precise budget range is not explicitly stated, the comprehensive nature of the inspection and repair services, coupled with the specialized engineering requirements, suggests a significant investment in maintaining the Detroit People Mover's infrastructure. Potential bidders must demonstrate not only technical expertise but also a commitment to equal employment opportunities and non-discrimination, as evidenced by the DTC's detailed EEO policy and complaint procedures.