Maryland Procurement Portal #T-1615-0150

MTA Power Distribution System Replacement and Reconfiguration for Metro TC&C Rooms

The Maryland Transit Administration (MTA) is seeking proposals for a comprehensive upgrade of power distribution systems in Metro Train Control & Communication (TC&C) rooms. - Scope includes: - Replacement of transformers, Automatic Transfer Switches (ATS), Manual Transfer Switches (MTS), switchboards, and panelboards - Reconfiguration of power distribution at seven Metro Stations, Blowdown Pit, Yard Tower, and Portal - Installation of new conduits, hardware, rack mounts, junction boxes, and pull boxes - Site surveys, preliminary and final design reviews, and sizing of conductors, raceways, and breakers - Removal and disposal of existing wiring and switchboards, tagging of wires and components - Integration of new ATSs and manual tie switches with the MTA's Automatic Train Supervision System - Commissioning, acceptance testing, and provision of as-built drawings, manuals, training aids, spare parts, warranty, quality assurance, and final documentation - No specific OEMs or vendors are named in the solicitation - Estimated contract value is between $1,000,000 and $2,500,000 - Project requires both product supply and specialized installation/integration services

Description

This contract involves the replacement of existing transformers, Automatic Transfer Switches (ATS), Manual Transfer Switches (MTS), switchboards, and panelboards, as well as the reconfiguration of power distribution in Train Control and Communication rooms at seven Metro Stations, Blowdown Pit, Yard Tower, and Portal. The scope includes site surveys, design reviews, installation of materials and equipment, wiring, integration with the MTA's Automatic Train Supervision System, demolition, and final documentation including as-built drawings and training aids. The work also covers commissioning, acceptance testing, on-site support, warranty, and quality assurance.

View original listing