Downtown Lebanon Tunnel Rehabilitation
Welcome to the Downtown Lebanon Tunnel Rehabilitation project page. This page contains updates, contact information, documents, and answers to frequently asked questions pertaining to this project.
New information is added as it is received. You can subscribe to receive alerts by subscribing to our LebAlert Service.
You can easily find this page again by going to LebanonNH.gov/Tunnel.
Background information about this project can be found on our Downtown Visioning Study & Tunnel Project page.
- Utility relocations begin January 2020
- Tunnel construction begins Spring 2020
- Substantial completion by November 25, 2020
- Final completion by May 28, 2021
- Project Startup (January - March)
- Phase 1 Construction (March - June)
- Phase 2 Construction (July - September)
- Phase 3 Construction (September - November)
- Phase 4 Construction (April 2021 - May 2021)
Plans, Maps, and Documents
ED Swett has completed construction of the tunnel roof concrete slabs on the western and central sections of the Tunnel. As such, pedestrian access to the Mall from the west end is being re-established...
Due to changes in the construction schedule, pedestrian access to the Lebanon Pedestrian Mall, extending from the upper west parking lot adjacent Lebanon Village Pizza to the Mall, will now remain open...
Beginning Monday, May 4, 2020, pedestrian access to the Lebanon Pedestrian Mall from the upper west parking lot adjacent Lebanon Village Pizza, will be closed for a period of approximately 6 weeks due...
Please be aware that the construction crew working on the Downtown Tunnel Project is planning to do slab removal on Sunday night (3/8/20) and potentially Monday night (3/9/20), if needed.
Beginning Monday, February 24, 2020, a portion of the Hanover Street Parking Lot adjacent to the downtown tunnel (