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  • Maplewood Avenue Bridge

Maplewood Avenue Bridge

Maplewood Ave. bridge open for one-land, inbound traffic.

BOTH lanes of the bridge are now open to two-way vehicular traffic. 

Week of November 17: Construction activity includes Pavement striping on the roadway and removal of formwork for the southern rail support slab.

If you would like to receive updates on the project work, please provide your email below.

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Answers to Frequently Asked Questions

  • What are the construction hours?
    • Monday-Friday, 7 am to 6 pm, although some work will need to be done at low tide, which will affect the project when work is being done on the culvert under the bridge.
  • Will there be construction work on weekends?
    • No weekend work is anticipated unless noticed in advance.
  • Will vehicular traffic be able to use the bridge on weekends if construction is not taking place?
    • No, the bridge will not allow vehicular traffic during the closure.
  • Is there a preferred detour that will allow people to get into town?
    • Maplewood Avenue traffic will be detoured to the Route 1 Bypass and Market Street. 

Preconstruction Public Meeting was held on May 7, 2024.  For the recording of the meeting, presentation and Q&A, please visit: 5.7.2024 Maplewood Avenue Bridge Project Preconstruction Meeting - YouTube and the meeting presentation.

Review the full plan here.

Project Description:

This is a rehabilitation of the bridge using an adhered lining system on the arch and reconstruction of the walls as necessary.  This will allow the City to extend the lifespan of the bridge without the cost of an immediate full replacement. This rehabilitation work will also include reconstructing the sidewalks and replacing the bridge’s guard rails in the spring of 2025 and resurfacing of the roadway in the late summer of 2025.  This repair work is intended to rehabilitate the bridge and make it suitable for use for at least another ten years.  

Estimated Completion: June 2025 for substantial completion. Final by November.

Cost: $4,000,000.

Funding Source: Included in CIP FY24-29 with funding from bonds.

Designer/Contractor: HTA Engineering, Evroks Construction Co.

Dave Desfosses
Dave Desfosses

Dave Desfosses

Construction Project Manager
(603) 766-1411
djdesfosses@portsmouthnh.gov
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Department of Public Works

Home Office
680 Peverly Hill Rd, Portsmouth, NH 03801
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Monday – Friday 7:30 AM - 3:30 PM

Phone
(603) 427-1530
Fax
(603) 427-1539

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