Phase Construction
Open Space Over 1.8 acres
retail 115,000 SQ FT
office / R&D 888,000 SQ FT
residential 450 grad & 290 other
View all updates
Update #74

Construction Update February 15 - March 1

Street and Sidewalk Impacts

Wadsworth Street – Phase 2 Roadway Conditions into March 2019

  • Access to Wadsworth Street from Main Street is closed to all traffic. (W1) The Sloan and Eastgate lot entrance is closed at Wadsworth Street through this phase.
  • Construction vehicles and equipment will continue to be set up and operate in this area and at the intersection with Amherst Street.
  • The noisiest work will come from the intermittent use of vacuum trucks.
  • Sanitary pipe installation continues near Main Street.
  • Walkways will be maintained and located as required around construction work zones.
  • Bicycles must be walked on the shared walkway.
  • The walkway onto Wadsworth Street from Main Street has shifted to the West side of Wadsworth Street, and then crosses diagonally to the East side as the construction work zone is progressing North towards Main Street.

Main Street

  • Construction access at Gate 1, located on Hayward Street off Main Street, continues to be a major entrance into the project for excavation and concrete
  • Eversource crews are installing a new gas line in the path of the covered pedestrian walkway for the next month. A temporary walkway will be in place in off work hours. During the work hours pedestrian traffic will shift to the northern sidewalk in front of the MIT COOP between Ames Street and the MBTA headhouse. Bike traffic will use the full lane during this time. 

Amherst Street 

  • Testing and flushing of the new chilled water pipes is finishing up. One access trench is in front of E2, where a vacuum truck may be in use. (A1)
  • Eversource Electric will periodically be finishing work at manholes. (A2)
  • Installation of a new Eversource gas pipe continues to take place between E51 at the Wadsworth Street intersection and 100 Memorial. (A3)
  • Amherst Street remains one-way from Wadsworth Street toward Ames Street. Only police directed construction vehicles will have two-way access from Ames Street.
  • Hayward Street, from Main Street to Amherst Street, remains closed for vehicle and pedestrian traffic.

General Construction Update

Kendall Garage:

  • Reinforcement steel, concrete operations, and excavation will continue with trucking in and out of Gates 1,4,5,6, and 7 at Amherst, Hayward, Carleton, and Main Streets.
  • Finishing of concrete underground will require extended hours on days of placements.

Site 3:

  • Reinforcement steel, concrete operations and excavation will continue with trucking in and out of Gates 1,4,5, 6, and 7 at Amherst, Hayward, Carleton, and Main Streets.

Site 4:

  • E38 interior and exterior renovation activities will continue and will be serviced from Gate 11 (Between the MBTA and E38).
  • E39 slab on deck installation has started and is being serviced from Carleton Street and Hayward Street. Finishing of the concrete slab will require extended site hours on days of placements.
  • Concrete for the 21st floor south and 22nd floor north is in progress and is supported from Carleton Street and Hayward Street.
  • Mega panel installation continues on 2nd shift, from 6:00 PM to midnight.

Site 5:

  • The north tower crane will be used to install a hoist inside the building with trucks carrying equipment coming from Main Street on Saturday, February 16th and Sunday, February 17th from 9:00 AM to 6:00 PM.
  • The building’s concrete core construction is complete to the 19th floor, and is being staged on Carleton Street and Charlottes Way. 
  • Daily deliveries of steel and concrete and removal of materials will take place from Amherst Street to Carleton Street or in and out through two Main Street gates.
  • Steel installation continues up to the 10th floor.

Police details will be utilized throughout the project area to assist with pedestrian and vehicular traffic.

Large equipment will be removed and brought back to the site daily. This activity may occur after hours but no disruptions are expected.  

Saturday Work – General construction activities will continue on Saturdays. Work will occur within the City of Cambridge allowable work hours, 9:00 am to 6:00 pm.

Kendall Square at MIT

Cambridge, MA
Official construction updates during the creation of 1.4 million square feet of new, transformative spaces in Kendall Square.
Get a monthly project update directly from the project team and a weekly summary of what your neighbors are talking about. It's free and we don't share your email address.
Developer