Advisory
Road Closure - Upcoming Utility Road Work on Sheffield Road & S Mammoth Road – Begins July 21, 2025
We appreciate your patience and cooperation as we work to improve the community’s infrastructure.
Sincerely,
Environmental Protection Division
Department of Public Works
City of Manchester
Road Closure - Upcoming Utility Road Work on Sheffield Road & S Mammoth Road – Begins July 21, 2025 
This is to inform you that Park Construction, the contractor for the Environmental Protection Division of the Department of Public Works (DPW), will begin sewer main work on Sheffield Road, between S Mammoth Road and S Willow Street, starting on Monday, July 21, 2025 and ending on Friday, August 8, 2025. Construction will take place daily from 7:00 a.m. to 5:00 p.m.
This project will require road closures on Sheffield Road.
During construction hours:
- Sheffield Road will be closed to through traffic and one way alternating traffic on the northbound side of S Mammoth Road.
- Parking will be prohibited within the construction area
- Residents will have limited access to and from their homes
- Traffic delays are likely
We appreciate your patience and cooperation as we work to improve the community’s infrastructure.
Sincerely,
Environmental Protection Division
Department of Public Works
City of Manchester
Address/Location
Manchester, NH: City
Manchester, NH 03101
Contact
Emergency: 9-1-1
