Construction Activity Summary in Andover
This communication provides a summary of construction activity throughout Andover that may impact travel. Residents and visitors are encouraged to plan ahead, allow extra travel time, and follow posted signage and directions from public safety personnel.
Please note: The timing and impacts of the projects listed below are subject to change based on weather conditions and operational factors, and may vary from what is reflected in this communication.
Paving/Roadway Projects
There are no paving projects expected to impact traffic this week. Several other road construction projects are planned throughout the construction season. To view upcoming and recently completed projects, check the DPW Paving map.
Sidewalk Projects
There are no scheduled sidewalk projects expected to impact traffic this week.
Water Main Projects
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Chandler Circle Watermain Construction
- Estimated Construction Dates: September 23 through November 13
- Traffic will be detoured through Westminster Roadway, Canterbury St, and Lowell St. Expect delays.
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Summer Street Watermain Construction
- Estimated Construction Dates: October 19 through November 20, 2026
- Traffic will be detoured through Avon St, Chestnut St, and Whittier St. Expect delays.
Utility Projects
- Essex St Gas Main Construction
- Estimated Construction Dates: November 3 through December 31
- Traffic may be detoured at times. Follow signage and direction from police details and flaggers.
State Projects
- I-495 Bridge Replacement Projects (MassDOT)
- Estimated Construction Dates: Ongoing
- Bridge replacement work along Interstate 495 may result in lane restrictions, shifting traffic patterns, and periodic delays. The I-495 bridge replacement project remains in Stage 2, with northbound traffic shifted into a temporary alignment while new bridges are constructed. Click here for more information.