Metro Redline Tunnels B251 B, C and D, Los Angeles, California

Electrical Construction Services

Owner
Metro Transit Authority

Architect
PBDMJM

Engineer
E.M.C.

Construction Manager
Parsons-Dillingham

General Contractor
Tutor-Saliba-Perini

Project Duration
9 months

 

Electrical & Lighting Systems Services Project Description:

Redline Tunnels B251 B, C, and D are 2.6 miles in length and run under Vermont Avenue between Wilshire and Hollywood Boulevard. The three sets of twin tunnels were in various stages of completion by the original contractor when Dynalectric Los Angeles took over the commercial electrical construction project. Ten cross-passages were set up to allow passage between tunnels and emergency access above ground. We provided overhead conduit, tunnel lighting systems, and 480V power receptacles. Over five miles of wireway was installed along the tunnel walkway of the B251 tunnels B, C, D, E and F for control wiring.