New Hampshire Department of Transportation has provided details on both the Route 1 paving project as well as the bridge replacement project on Route 84 (Kensington Road) over the Hampton Falls falls.
Details on the bridge work can be found here with an excerpt below (The Observer is not responsible for typo’s below as the spelling came directly from the NH DOT website):
The New Hampshire Department of Transportation announces a bridge replacement project is scheduled to begin May 15th on the NH Route 84 (Keniston Road) Bridge over the Hampton Falls River in Hampton Falls.
This bridge project will require a full closure of Route 84 between Stard Road and Crystal Drive for six weeks. A signed detour will be in place along US Route 1, NH Route 107 and NH Route 150. The project is scheduled to be completed by July 3, 2017.