WHO WE ARE

WHAT WE DO

PROJECTS

CAREERS

LOCATIONS

NEWS

GET CONNECTED

Connecticut Office: 180 Church Street, Naugatuck, CT 06770                                                                                                   

New York Office: 188 East Post Road, White Plains, NY 10601                                                                                                                                            © 2017 by Siefert Associates, LLC ​

Green Line Extension

October 22, 2018

Green Line Extension (GLX) Constructors recently installed the Siefert Associates’ designed temporary supports for the new utility girders adjacent to Medford Street in Somerville, MA. The temporary supports had to be designed in a very narrow corridor outside of the MBTA railroad envelope and had to match the large skew of the existing wingwall.

 

 

Share on Facebook
Share on Twitter
Please reload

Featured Posts

Long Island Rail Road Expansion (3rd Track)

June 4, 2019

1/5
Please reload

Recent Posts

November 12, 2019