project details

Church & Duboce Track Improvement Project
CLIENT:  San Francisco Municipal Transportation Agency (415.701.4278)

San Francisco, CA
Contract #:
Start Date:
March 2011
Completion Date:
June 2013
Total Contract Amount:

The work is located in San Francisco along Duboce Avenue between east end Sunset Tunnel and Church Street, along Church Street between Duboce Avenue and Market Street, Church and Duboce intersection and Church and Market intersection. The project scope included the replacment of tangent tracks, replacement one half-grand union special trackwork, two single crossovers, diamond crossings. Replace Overhead Contact System (OCS), replacement and upgrading of track switch signal control system, improving of the boarding islands, installation of a curb extension, repavement roadway, upgrading curb ramps, improvement water main and distribution lines, upgrade sewer main system, improve street lighting and temporary work for bus substitution.