LTR South 5kV Signal Power Replacement [Contract No. T-1531-0350] 061226

The Maryland Transit Administration (MTA) is soliciting bids for the Light Rail South 5kV Signal Power Replacement Project (Contract No. T‑1531‑0350). The contract involves designing, supplying, and installing new low‑voltage power distribution equipment to replace the existing 5 kV signal power system along the BWI Spur of the Light Rail, covering eight primary locations and three demolition sites across Baltimore City, Baltimore County, and Anne Arundel County. Work includes utility tie‑ins, installation of cabinets, panels, switches, generators (LPG or natural gas), conduit and meter box enclosures, and removal of legacy equipment. The contract is a firm‑fixed‑price, 913‑day construction effort funded partially by federal sources (CFDA 20.933) with a projected value between $2.5 M and $5 M. Bidders must submit a full set of procurement documents through eMMA, including a 5 % bid bond, certifications, and a signed NDA. A pre‑bid conference and site visit are scheduled for June 25 2026; questions are due July 2 2026, and bids close July 30 2026. The award will be made to the lowest responsive and responsible bidder. • Replace 5 kV signal power distribution with new low‑voltage equipment at eight sites. • Perform selective demolition at three sites (no new electrical work). • Provide utility tie‑ins, conduit, generators, and related accessories. • Required self‑performance of 50 % by the prime contractor. • Federal funding compliance (Buy America, DBE reporting) applies. • Mandatory NDA for access to sensitive documents. • Bid submission via eMMA only; electronic bid bond of 5 % required.