Downtown Lebanon Tunnel Rehabilitation

General Information

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.

  1. Project Information
  2. Project Alerts

Timeline Overview

  • Utility relocations begin January 2020
  • Tunnel construction begins Spring 2020
  • Substantial completion by November 25, 2020
  • Final completion by May 28, 2021

Phase 1-3 (Completed)

January - September  2020

  • Western Tunnel Concrete Walls and Piers Reconstruction
  • Western Tunnel Concrete Roof Slab Reconstruction
  • Central Tunnel Concrete Walls and Piers Reconstruction
  • Central Tunnel Concrete Roof Slab Reconstruction

Phase 4 (Ongoing)

September - November  2020

  • Eastern Concrete column Construction
  • Eastern Concrete Slab Roof Reconstruction
  • Western Parking Lot Reconstruction
  • Mall lighting and hardscape work

April - May  2021

  • Eastern Concrete Column Construction
  • Eastern Concrete Slab Roof Reconstruction
  • Western Parking Lot Reconstruction
  • Mall lighting and hardscape work

Project Visualizations

Plans, Maps, and Documents

Community Outreach

Visualization of East Tunnel Entrance

Project Contacts


Brian Vincent
Project Manager
bvincent@lebanonnh.gov
603-448-3112

Patrick Murray
Resident Engineer
pmurray@consulttjtc.com 
802-522-9312

Christopher Robert
E.D. Swett Project Manager
chris@edswett.com
603-224-7401