Design Services for Blue Line Signals Modernization – MBTA Contract X14PS01

The Massachusetts Bay Transportation Authority is seeking qualified engineering firms to provide preliminary design services for the modernization of the Blue Line signal system, including development of block designs, control line schematics, equipment‑room recommendations, and cab‑signal integration. The effort will be carried out in phased design increments (pre‑design, 0‑15% and 15‑30% design) with a base contract term of one year and two optional two‑year extensions, for a total possible performance period of up to five years. Qualification submissions (SF‑330) are due 22 Oct 2026, and firms must be registered in SAM and provide a UEI. The solicitation permits either Design‑Build or Design‑Bid‑Build delivery, but firms qualifying under a Design‑Build arrangement cannot be part of the Design‑Build consortium. • Scope: Preliminary design of Blue Line signal modernization (block layouts, control lines, cab‑signal interaction, equipment‑room siting, safety analysis). • Deliverables: Design packages up to 30 % design, program‑management support, and optional construction‑phase advisory services. • Evaluation: Team organization (20 %), key personnel (20 %), relevant experience (25 %), additional information (15 %), discipline staffing (10 %), overall (10 %). • Eligibility: Active SAM registration, UEI inclusion, compliance with SF‑330, and adherence to communication rules (questions only via BidExpress).