DB North Station Draw One Bridge Replacement and Associated Track & Signal Upgrades, Boston, Cambridge and Somerville, MA The purpose of the North Station Draw One Bridge Replacement and Associated Track & Signal Upgrades Project is to replace the Draw One Bridge, the Signal Tower A, and associated MBTA track and signal infrastructure. The existing Draw One Bridge consists of two adjacent two-track bridge spans crossing the Charles River. Signal Tower A is located just north of the Draw One Bridge, east of the tracks. Due to the deteriorated condition of the building, a temporary control tower was built in 2018. Conduits below grade connect the temporary control tower to equipment in the adjacent Signal Tower A.

CMAR Green Line Riverside Vehicle Maintenance Facility (“VMF”) Upgrades, Somerville, Newton, MA Upgrade, modify and prepare the Green Line Riverside (Newton) and Innerbelt (Somerville) Vehicle Maintenance Facilities buildings to receive, assemble, test and commission, as well as support maintenance operations for the new low-floor Type 10 light-rail vehicles (LRVs). The work encompasses track, pits and work platforms extension, re-sectionalization of overhead catenary, floor structure reinforcement, mechanical-HVAC, mechanical-hoist, fire protection, contaminated materials management, electrical, plumbing and stinger system upgrade.

CMAR 200 Newport Ave Operations Control Center (OCC) Quincy MA. The scope of this project includes design and construction of a new Operations Control Center located on the 8th floor of 200 Newport Avenue in Quincy, MA. The 200 Newport OCC will replace the existing OCC at 45 High St and will render that location the backup. The OCC space will accommodate heavy rail ops, light rail ops, bus ops, vehicle maintenance dispatchers, public information officials, emergency response officials, etc. Also to be included in this project (adjacent to the OCC) are space for the Security Operations Center, Maintenance Control Center, and Power Dispatchers, conference spaces, Operations training spaces, etc. Scope of work includes architectural, MEP, FP alterations to the space to accommodate the above.

Z91PS80-81 Owner's Project Manager (OPM) Services on a Task Order Basis The Massachusetts Bay Transportation Authority is soliciting Consultant Teams to perform Owner's Project Manager administrative and technical support services including but not limited to budget and schedule development/management; design oversight and review; construction coordination and monitoring; furniture, fixtures, and equipment (FF&E) move management; and punch list and closeout management.

FIRE PROTECTION DESIGN AND ENGINEERING SERVICES The Massachusetts Bay Transportation Authority (MBTA) Engineering and Capital Divisions has identified the need for from qualified parties to prepare Design/Engineering, Consulting, Testing, Commissioning, and Inspection Services of Fire Protection systems, to be fully scoped within MBTA Engineering and assigned on a Task Order basis. The selected consultants will exhibit a depth of experience and expertise to support Testing, Commissioning, and Inspection Services of Fire Protection system to support the MBTA Project Manager for this project.