SSE ID#: 0000516008
TITLE: C26203: Design-Build Services for Second Avenue Subway, Phase 2 –
Excavation, Tunneling and Structural Shells for the 106th Street Station and
Connecting Tunnels
PROPOSAL DUE DATE: January 21, 2026 at 2:00pm
DOCUMENT AVAILABILITY: S e p t e m b e r 2 9 , 2 0 2 5
Proposals will only be accepted from those firms pre-qualified by MTA C&D under
Step 1, which are listed below in alphabetical order:
• IPC2 Partners (MLJ Contracting, Posillico Civil, and C.A.C. Industries, Inc.) and
Lead Designer Dewberry Engineers, Inc.
• SAS Constructors, a JV (Halmar International LLC and FCC Construction Inc.)
and Lead Designer SG Transit Partners, a Stantec-GFT JV (Stantec Consulting
Services, Inc. and Gannett Fleming Engineers and Architects, P.C.)
• Skanska Walsh Traylor SAS2-C3 Joint Venture and Lead Designer Mott
MacDonald NY, Inc.
• Tully Construction Co. and Lead Designer Parsons Transportation Group of New
York, Inc.
Interested subcontractors are encouraged to contact the pre-qualified firms for
subcontracting opportunities.
Project Site Tours and Pre-Proposal Conference will be held as follows:
Pre-Proposal Conference:
DATE: October 9, 2025
START TIME: 10:00 AM
VENUE: Microsoft Teams
Project Site Tours will be held as follows:
Date
Meeting Time
Meeting Location
Wednesday, October 15, 2025
Thursday, October 16, 2025
9:00 am
9:00 am
Section 13 Tunnel – The
corner of 112th Street and
2nd Avenue
Section 11 Tunnel – The
corner of 104th Street and
2nd Avenue
For the Site Tour, attendance is limited to 2 (two) attendees per entity.
Those who wish to attend the Project Site Tours and/or Pre-Proposal Conference are
required to notify the Contracts Representative (alexander.wanless@mtacd.org) not
later than noon, three (3) business days prior to the scheduled date of the relevant
event. Your request must include name, company name, and email address of each
participant. See Instructions to Proposers for additional information regarding the
Site Tour(s).
For applicable contractor contact information, return to the previous page and select
the link for the Project’s Plan Holder List.