Early Fall - Construction Update

Welcome back to the City of Somerville's construction newsletter!

A new floating bus stop, protected bike lane, and new sidewalks in progress on Somerville Avenue.

Fall is here. The perfect time to go apple picking, smash a pumpkin (sustainably!), or begin work to update water delivery systems throughout East Somerville. 


As always, if you have any questions about the work below (or any work in the city) please don't hesitate to reach out to us at

construction@somervillema.gov.


What We're Sharing This Month: 


  • Somerville Avenue at Central Street - Intersection Improvements
  • Speed Hump Installations
  • Tufts Street Reconstruction Update
  • Water and Sewer Utility Upgrades Underway in East Somerville
  • Subterranean Somerville – Poplar Street Update
  • Keeping up to date 
  • We can’t cover all the work in one newsletter 

¿Quiere información sobre construcción en español? 


Si es que usted o algún vecino/conocido quisiera recibir noticias en español sobre las construcciones, suscríbase escribiendo un correo a dirigido a Magdalena Gomez al mgomez@somervillema.gov.  


Y recuerde que para toda información o evento de la Ciudad usted puede solicitar traducciones o interpretación en vivo contactando a la Oficina de Asuntos de Inmigrantes de Somerville escribiendo un correo a somerviva@somervillema.gov o llamando al 311 (617-666-3311). 

Somerville Avenue at Central Street

Intersection Improvements

Work to make the intersection of Somerville Avenue and Central Street safer by slowing vehicles, providing dedicated space for people taking the 83 and 87 busses, and making it easier to cross the street is underway. 

Crews have been building the floating bus stop on the south (even-numbered) side of the street (pictured above and below).

We anticipate crews will be working on this side of the street for another approximately one to two weeks before moving to the other side of the street.


Following reconstruction of the sidewalks and installation of traffic calming features, crews will repave the entire intersection. Paving is expected to take place in late October/early November.

Up Next: Bow Street at Walnut Street


Work to make the intersection of Bow and Walnut safer and more accessible is expected to get underway later this fall following Eversource's gas utility work currently underway on Bow Street.


Learn More

Speed Hump Installations

City Contractors will be working around the City over the next 1-2 weeks to install another round of speed humps as part of the City’s efforts to reduce motor vehicle speed and improve safety.  

Where are new speed humps being installed?


East Somerville  


  • Bonair Street from McGrath Highway to Cross Street 
  • Glen Street from Oliver Street to Pearl Street  
  • Franklin Street from Pearl Street to Broadway  


Ward 2


  • Laurel Street from Summer Street to Somerville Ave 
  • Dane Street from Somerville Ave to Washington Street 
  • Calvin Street from Washington Street to Beacon Street  


And last but not least...


  • Walnut Street near intersection of Medford Street  

Speed Hump Effectiveness


Our data show fewer drivers are speeding after construction. Here's an example:


Speed Hump Location: Cross St. at Fountain Ave.


Vehicles > 25 mph before installation = 36% 


Vehicles > 25 mph after installation = 6% 

Check out the Mobility Division’s 2024 Key Performance Indicators to learn more about the effectiveness of traffic calming and other street safety strategies. 

Tufts Street Reconstruction Update

Work to build new, wider sidewalks on Tufts Street has been progressing over recent weeks. Crews began work at the intersection of Tufts Street and Cross Street and have been proceeding south toward Washington Street.  


Crews expect to continue sidewalk work throughout the fall as weather allows. Once winter conditions prohibit sidewalk work, crews will begin installing new drainage features along the street. Remaining sidewalk work and other streetscape improvements will resume in the spring.

New, wider sidewalks recently installed at the intersection of Tuft St. and Cross St.

The new design for Tufts still will include: 


  • Two-way connections for vehicles and for bikes 
  • Street pinch points for traffic calming 
  • Landscaped areas 
  • Four multipurpose parking spaces 
  • Expanded tree wells for remaining mature/healthy trees to support the longevity and new trees to increase long-term shade coverage 
  • Wider sidewalks 
  • and new raised crossings across Tufts Street at Glen Street, Dell Street, and Cross Street. 


Visit the project website to learn more and stay up to date.

Water Utility Upgrades 
Work Wrapping Up in Winter Hill and Starting In East Somerville

Ensuring water mains remain in good working order is essential to the City’s ability to deliver clean water to residents and to ensuring that enough water is available at any given time for effective fire suppression.


Older pipes are more prone to leaks and other issues. They also often suffer from tuberculation, a form of corrosion, which reduces the amount of water that the pipe can supply. Periodically updating the water delivery systems, ensures we can deliver more water, more reliably.  


Central Broadway (Ending Soon)


Earlier this month crews completed work to upgrades water mains along Broadway in Winter Hill (Cedar Street to Temple Street) through a combination of restoration and replacement. 

Crews are now working throughout the neighborhood to restore segments of roadway and sidewalk that were affected by earlier utility work. Crews are expected to complete this work and vacate the neighborhood before the end of October.


East Somerville Water Main Updates (Coming Soon)


The City's next water utility project is expected to begin as early as the week of October 6 and will take place on a number of streets east of McGrath Highway.

Residents of affected streets will receive additional notification prior to work taking place.

Meanwhile sewer utility improvements continue...


Crews are also working to rehabilitate sewer utilities in East Somerville through a separate project.


Learn More

Subterranean Somerville:

Poplar Street Pump Station

What is Subterranean Somerville?

Ever wonder what's under your feet when you cross Broadway to get to Foss Park? Or why we've been doing so much digging in Spring Hill?


Each month we'll use this space to highlight a different element of the world beneath our streetsthe old, the new, and what it all means for the future of our city.

Pump House and MBTA Drainage Connection


Following the completion of the 4-million-gallon stormwater storage tank earlier this year, crews have been working on the two other major components of this project–the pump house itself and the critical connection to the MBTA’s drainage capacity.

The pump house will include a control center that will help the City manage its stormwater assets, ensure the pumps can function efficiently during heavy rain, and remain in good working order.

Excavation for the Pump House (left/top) and contractors preparing to pour the pump house slab floor (right/bottom).

Elsewhere in the neighborhood, crews are working to connect the City’s new stormwater utilities, built to transport water from the pump station, to the MBTA’s drainage systems underneath Green Line Extension.


Connecting into the MBTA’s system is a major project milestone. In fact, the entire project depends on the additional capacity gained through this connection to unlock key benefits including:


  • Flood reduction across Wards Two and Three
  • Healthier water ways by reducing discharge of sewage (CSOs) to nearby waterways during heavy storms
  • Expanding capacity for development throughout the city


This connection is expected to be complete by the end of this fall.

Stay Up to Date on Citywide Construction Projects

There is a lot of work being done in Somerville as we look to modernize and improve our city’s infrastructure, and we can’t cover it all in one email.


Stay up-to-date with what’s going on in your neighborhood and around the city via the following channels: 




Have questions?

Get in touch

Want to learn more about these projects? Or have questions about work in your neighborhood?


construction@somervillema.gov

Language and Accessibility

To request translation or an interpreter in your language, please contact the Somerville Office of Immigrant Affairs at languageaccess@somervillema.gov or by calling 311.

ADA icon with four sections depicting ASL mobility TTY and CART services

Persons with disabilities who need auxiliary aids or reasonable modifications to access information or attend a City meeting or event should contact Adrienne Pomeroy at 617-625-6600 x 2059 or ADA@somervillema.gov.