Addendum No. 2 Summary

This is an addendum issued by the Massachusetts Bay Transportation Authority (MBTA) to amend Request for Proposals 17F-26 for CNG Bus Overhaul Machining Services for Cummins Engines. The addendum, issued on March 3, 2026, serves solely to provide the Pre-Bid Conference Presentation Deck as an attachment to the RFP. The pre-bid conference was held on February 23, 2026 at 9:30 a.m. via Microsoft Teams. Questions from prospective bidders are due March 6, 2026 at 2:00 p.m., with official answers to be published March 13, 2026 at 2:00 p.m. Proposals must be submitted by April 1, 2026 at 2:00 p.m. via COMMBUYS, with a virtual public bid opening scheduled for the same date at 2:30 p.m. The contract is anticipated to execute on May 15, 2026, with a project start date of May 22, 2026. The contract will remain in effect for 48 months or until all required engines have been remanufactured, whichever occurs first. The addendum requires all proposers to acknowledge receipt of this Addendum in their proposal submission, while all other terms, conditions, and specifications of RFP17F-26 remain unchanged and in full force and effect.

The addendum contains no substantive information regarding pricing terms, set-asides, incumbent vendors, funding sources, or other financial details. All such information remains as stated in the original RFP17F-26 documents.