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Project Description:
BOSTON- SUPERPLUG ACCESS SHAFT CONSTRUCTION IN I-90 CONNECTOR TUNNEL (PHASE II - CRC 4B)
POSSIBLE TRUST FUND PROJECT Design and Construction of access shafts adjacent to the I-90 Tunnel for the purpose of inspecting the full perimeter. Information shall be used to design a permanenet fix for the leaking superplug. The intent is to use the shafts as part of a permanent water remediation system.
Location:
  • City of Boston
  • Construction Begins: Winter 2019/2020
    Resident Engineer: Charles Labbee
    Construction Bid Price: $2,925,059.10
    District: District 6

    Contracts (4) Progress
    # 109846 -- Construction Contract
    Superplug Joint Repairs and Related Work in the Interstate 90 Connector Tunnel (Phase II - CRC 4B) Completed
    # 64318 -- Design -- Hwy Eng Open End
    Work will consist of providing engineering design and review services to MassDOT on a task order basis for various statewide highway and bridge projects. Final
    # 77857 -- Design -- Hwy Eng Open End
    Master Service Agreement for statewide design and review services. Final
    # 77885 -- Design -- Hwy Eng Open End
    Master Service Agreement for statewide design and review services. Final

    Bridges

  • - none -
  • Contract Dates
    Notice to Proceed: 03/06/2020
    Contract Information
    Project Designer: Consultant
    Funding Source: Non Federal Aid
    See the Milestone Details tab for additional Project information
    Initiation
    no comments
    Scoping
    no comments
    Property Impacts - Right of Way
    no comments
    Environmental Impacts
    no comments
    Project Design
    no comments
    Project Funding
    no comments
    Public Involvement
    no comments
    Construction
    no comments
    Accelerated Bridge Program
    no comments
    No TIP Data Available For This Project
    Project Task Information
    Project Status
    Project Need Form PNF Entered 02/24/2014
    Project Initiation Form PIF Entered 02/24/2014
    Project Initiation Form PRC Submitted 03/17/2014
    Project Review Committee PRC Approved 03/25/2014
    Project Status Advertised 10/05/2019
    Project Management
    100% Design 100% Package Received 08/01/2019
    25% Design 25% Package Received 05/27/2016
    Final Design PS&E Received 09/18/2019
    Final Design PS&E to FAPRO 09/18/2019