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Project Description:
MILFORD- HOPKINTON- WESTBOROUGH- SOUTHBOROUGH- RESURFACING AND RELATED WORK ON I-495N
The project involves resurfacing and related work on I-495N in the Towns of Milford, Hopkinton, Westborough, and Southborough. The project extends from just north of Route 85 (Exit 20) in Milford to the I-495 bridge over Northborough Road in Marlborough, for a distance of 11.1 miles. Related work includes adjusting drainage structures, replacing guardrail as needed, upgraded signs as required and pavement markings.
Location:
  • Town of Hopkinton
  • Town of Milford
  • Town of Southborough
  • Town of Westborough
  • Design Responsibility: In-House Boston
    Right of Way Responsibility: MassDOT
    Construction Begins: Spring 2026
    Project Manager: Eric I Nova
    Estimated Total Contract Cost: $12,766,600.00
    Estimated Total Federal Participating Construction Cost: $13,118,720.00
    Funding Provision: This project is planned to be funded through the 2026 Transportation Improvement Program for the STATEWIDE.
    District: District 3
    Current Status: This project is in the preliminary design phase.

    Contracts (0) Progress
    No contracts associated with this project

    Bridges

  • - none -
  • See the Milestone Details tab for additional Project information
    Property Impacts - Right of Way
    no comments
    Environmental Impacts
    no comments
    Project Design
    no comments
    Project Funding
    no comments
    Public Involvement
    no comments
    Accelerated Bridge Program
    no comments
    Planned Federal FY: 2026
    Responsible MPO: STATEWIDE
    Location: Municipality
    Cities: HOPKINTON
    MILFORD
    SOUTHBOROUGH
    WESTBOROUGH
    Category: Advertised Projects Constr.
    Budget Section: 2A
    Advance Construct: No
    Air Quality Exempt: No

    No comments for this TIP line
    Category FA - Ntl. Hwy Perform. Prgm (NHPP) - Interstate Maintenance
    Federal Cost: $12,751,396.20
    State Cost: $1,416,821.80
    Total Cost: $14,168,218.00

    Project Task Information
    Project Status
    Project Need Form PNF Entered 03/12/2018
    Project Need Form PNF Approved 03/09/2018
    Project Initiation Form PIF Entered 03/12/2018
    Project Initiation Form PIF Approved 03/12/2018
    Project Initiation Form PRC Submitted 03/12/2018
    Project Review Committee PRC Approved 03/15/2018
    Project Management