CATS IV Streetcar Truck Overhauls

The CATS IV Streetcar Truck Overhauls project, solicited by the City of Charlotte under RFP 269-2027-2117, seeks a qualified contractor to perform comprehensive maintenance and overhauls on Siemens S-700 streetcar trucks, hydraulic systems, and braking equipment. The primary objective is to ensure vehicles reach their full useful life by adhering to OEM standards, which specify overhaul intervals of 15 years or 270,000 miles for trucks, 300,000 miles for low floor axle and wheelsets, and 6 years or 310,000 miles for journal bearing equipment. The contractor is responsible for full project management, including door-to-door logistics for truck sets, the overhaul of inventory spares such as traction drive assemblies and track brakes, and the application of required coatings and identification markings. Performance is governed by a strict delivery schedule, requiring the first truck set within nine months of the Notice to Proceed, the second within fifteen weeks, and subsequent sets within eight weeks. The contractor must implement a Project Quality Assurance/Quality Control Plan and adhere to rigorous technical standards, including ASTM and AWS specifications for dimensional, magnetic particle, dye penetrant, and ultrasonic inspections. Proposals are evaluated based on qualifications, experience, cost-effectiveness, and acceptance of contract terms. The agreement includes mandatory compliance with Federal Transit Administration contracting terms, non-discrimination policies, and ADA requirements, with payments structured around conditional and final acceptance milestones for seven streetcars.