IFB 50629-A - Direct Fixation Rail Fastener Replacement

The Metropolitan Atlanta Rapid Transit Authority (MARTA) is issuing an Invitation for Bids (IFB 50629-A) for direct fixation rail fastener replacement services across its East, North, Northeast, and South Rail Lines. The procurement encompasses wayside clearing, installation of standard rail fasteners, and disposal of replaced track materials, with a contract duration of 1,095 calendar days from the effective date of the Site Notice to Proceed. Major deliverables include compensation for work suspension during Network Track Access (NTAS) alerts ($20,000), standby cost reserves ($40,000), mobilization ($90,000), project record documents ($36,000), wayside clearing ($50,000), and unit-price items for approximately 33,200 fastener replacement units including H-10 fasteners, F-10 fasteners, stud anchors, and track surfacing/alignment activities. Required qualifications include a minimum of three years of experience with federal, state, and local governments and public transit agencies; documented completion of at least three direct fixation rail fastener replacement projects within the last ten years; a valid Georgia General Contractor's License; and full compliance with Federal Railroad Administration regulations. Bidders must provide a performance bond and payment bond, each equal to 100 percent of the contract price, and comprehensive insurance coverage including workers' compensation, commercial general liability ($1,000,000 per occurrence), commercial automobile liability ($1,000,000), and railroad protective liability ($2,000,000 per occurrence). The virtual pre-bid conference is scheduled for December 2, 2025, at 10:00 a.m., with an optional site visit on December 4, 2025, from 12:00 p.m. to 2:00 p.m. at West End Train Station in Atlanta; bids are due by January 6, 2026, at 2:00 p.m., with virtual bid opening on January 7, 2026, at 10:00 a.m. The contract includes liquidated damages provisions of $2,800 per day for delays beyond the contract period, $4,000 per day for failure to use scheduled weekday track access, and $5,800 per day for scheduled weekend access failures.

This federally funded contract through the Federal Transit Administration (FTA) is subject to Buy America requirements and Federal Transit Administration regulations, with no specific set-asides or restrictions on organization types identified in the procurement documents. Contractors must comply with the Alertness Assurance Program, which limits work to 16 hours per day with eight consecutive hours off, and the Distraction Avoidance Policy, which prohibits electronic device use on the wayside, along with all applicable federal labor standards and environmental regulations. The solicitation does not identify any incumbent vendors, current contractors, or existing infrastructure requiring integration beyond standard MARTA rail line operations. No specific award value or budget range is provided in the available documentation; however, the major bid items total approximately $636,000, with the remaining contract value dependent on unit-price bids for the approximately 33,200 fastener replacement units and an undefined work provision capped at $400,000. The contract is posted as of November 12, 2025, providing potential bidders with an approximately eight-week response period before the January 6, 2026, submission deadline.