Y42CN01 Red Line Hi-Rail Access Tunnel

Agency: Commonwealth of Massachusetts
State: Massachusetts
Type of Government: State & Local
NAICS Category:
  • 237990 - Other Heavy and Civil Engineering Construction
Posted Date: Apr 15, 2026
Due Date: May 5, 2026
Solicitation No: BD-26-1206-31100-31102-128208
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Header Information
Bid Number:
BD-26-1206-31100-31102-128208
Description:
Y42CN01 Red Line Hi-Rail Access Tunnel
Bid Opening Date:
05/05/2026 11:00:00 AM
Purchaser:
MARIAH WORNUM
Organization:
Massachusetts Bay Transportation Authority
Department:
311002 - Capital Delivery
Location:
31102 - Design and Construction
Fiscal Year:
26
Type Code:
NS - Non-Statewide Solicitation
Allow Electronic Quote:
Yes

Alternate Id:

Required Date:
05/05/2026

Available Date
:
04/15/2026 04:02:45 PM
Info Contact: Bid Type:
OPEN
Informal Bid Flag:

No
Purchase Method:
Open Market
Pre Bid Conference:
Bulletin Desc:
The purpose of this project is to provide a new access point to the Red Line northwest of the Charles River that will accommodate equipment, labor, and material delivery into the tunnel more efficiently. The MBTA Red Line subway northwest of the Charles River consists of a below grade tunnel with access for equipment, such as Hi-Rail vehicles, and maintenance only available just east of the Kendall/MIT station, some four miles from Alewife Station at the First Street gate.
Ship-to Address:
Design and Construction
10 Park Plaza
Suite 5170
Boston, MA 02116
US
Email: info@mbta.com
Phone: (617) 222-5955
Bill-to Address:
MBTA
10 Park Plaza
Accounts PayableDepartment
Boston, MA 02116
US
Email: invoices@mbta.com
Phone: (617) 222-3235
Print Format:
Bid Print

File Attachments:
Y42CN01 Request for Letter of Intent (RFLOI)

Form Attachments:
Required Quote Attachments
Item Information

Item # 1:

(

72-13

-
00

)



The purpose of this project is to provide a new access point to the Red Line northwest of the Charles River that will accommodate equipment, labor, and material delivery into the tunnel more efficiently. The MBTA Red Line subway northwest of the Charles River consists of a below grade tunnel with access for equipment, such as Hi-Rail vehicles, and maintenance only available just east of the Kendall/MIT station, some four miles from Alewife Station at the First Street gate. With the existing tunnel being over 25-ft below ground surface near Alewife, a tunnel is the most practical means of providing access from grade to the tunnel below for access.

U N S P S C Code:
72-13-00
General building construction

Qty Unit Cost UOM Total Discount Amt. Total Cost

42,000,000.0




EA - Each








Manufacturer:

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