Amtrak on Dec. 5 reported that it will seek a “Delivery Partner” for replacement of the nearly 150-year-old Baltimore & Potomac (B&P) tunnel in Baltimore, Md.
The Delivery Partner model, “America’s Railroad” said, involves a private partner taking on “substantial risk-sharing, impacting overall project outcomes.”
The B&P Tunnel Replacement Program, conducted by Amtrak and the Maryland Department of Transportation Maryland Transit Administration (MDOT MTA), will build a new tunnel to be used solely for passenger rail service. The Frederick Douglass Tunnel—named for the 19th century Maryland-born abolitionist leader—will include two new tubes, serving MARC commuter rail and Amtrak riders. Currently, trains travel at around 30 mph through the two-track, 1.4-mile B&P Tunnel that connects Baltimore’s Penn Station with Washington and Virginia; two separate single-track tubes would enable speeds up to 100 mph. The program will also modernize a four-mile section of the Northeast Corridor; work includes new roadway and railroad bridges, new rail systems and track, and a new ADA-accessible West Baltimore MARC station. The existing B&P Tunnel will be dedicated to freight rail service.
“Once complete, the new tunnel system will improve travel times for approximately nine million passengers each year who rely on the Northeast Corridor for service, including Amtrak Acela, Northeast Regional, and long-distance trains, as well as the MARC Penn Line,” Amtrak said.
According to Amtrak, more than 24 companies responded to its recent Request for Information (RFI) that invited feedback on the Delivery Partner model. This demonstrates “a significant appetite for a private partner with ‘skin in the game’ to ensure a successful project delivery,” Amtrak Vice President, Program Development and Project Services Tony Ryan said. “Timely advancement of this program is critical as we work to modernize and transform the Northeast Corridor, reducing delays and adding capacity for the future.”
Solicitation for the Delivery Partner is expected to launch in January 2023.
Amtrak said the Delivery Partner engagement complements the construction manager at risk (CMAR) delivery approach for the first phase of the B&P Tunnel Replacement Program, the Southern Approach, which is already in the Request for Proposal (RFP) stage of procurement. (Amtrak in June issued a Request for Letters Of Interest.)
The Southern Approach CMAR solicitation includes the new ADA-compliant West Baltimore MARC Station; all major excavation for the approach to the south portal for the new tunnel and bridge construction; and some utility and roadway work.
Amtrak said this CMAR procurement is its “first use of the CMAR alternate delivery method, which will improve project delivery time and allow design, pre-construction and pricing work to proceed simultaneously. Collaboration on the design offers an opportunity for innovation and reduces the risk to Amtrak for substantial changes to the scope of work later.”
Future construction packages for the B&P Tunnel Replacement Program will be announced next year, Amtrak said, which include a “tunnel package for the twin bore tunnel construction work, featuring two parallel tunnels, each containing a single rail track.”