Ultrasonic Rail Testing

Background

The Massachusetts Bay Transportation Authority (MBTA) is seeking a qualified firm to provide ultrasonic rail testing services for a period of three years, with two one-year options. This initiative aims to ensure the safety and integrity of approximately 140 miles of transit mainline track across five lines: Green, Orange, Red, Blue, and Mattapan/PCC Lines. The contract is part of MBTA's commitment to maintaining high operational standards and safety for public transportation.

Work Details

The contractor will perform ultrasonic inspections on the MBTA's rail tracks, which includes: 1. Inspecting approximately 140 miles of track on a semi-annual basis starting August 2026. 2. Detecting and determining the type, size, and position of rail defects such as defective welds, joint defects, vertical split heads, horizontal split heads, transverse fissures, head and web separation, split webs, detail fractures, bolt hole cracks, and wheel burn fractures. 3. Utilizing a hi-rail vehicle that meets specific operational requirements including being self-propelled and diesel-powered. 4. Employing testing equipment that meets or exceeds AREMA Category I performance guidelines. 5. Providing defect records within 2 hours of each shift's conclusion and producing an end-of-test report within 2 weeks after testing cycles. 6. The contractor must work during non-revenue hours with up to three hours of on-track time per shift.

Period of Performance

The contract will be performed over a period of three years starting from August 2026 with two optional one-year extensions at the discretion of the MBTA.

Place of Performance

The work will be conducted on various locations along the MBTA transit mainline tracks in Massachusetts.

Bidder Requirements

Bidders must comply with specific insurance requirements including: 1. Commercial General Liability Insurance with limits not less than $1 million per occurrence. 2. Automobile Liability Insurance with limits not less than $1 million combined single limit. 3. Workers' Compensation Insurance covering all work performed under the contract with specified minimum limits. 4. Bidders must also complete required training for personnel accessing MBTA property.