Blocka Construction Inc Home Latest News Completed Projects Estimating Contact Us ← VSFCD Influent Pump Station SFPUC San Antonio Pipeline (Sunol) → Warm Springs tunnel ventilation Posted on February 20, 2015 by Blocka Construction, Inc. The BART Warm Springs Extension project features 2 ventilation structures that provide tunnel ventilation for the BART ROW underneath Lake Elizabeth in Fremont. Below is a photo from one of the ventilation structures featuring 2 parallel sections of 14′ x 14′ ventilation ductwork currently being installed. Share this: TwitterFacebook Loading... Related BART Warm Springs Extension December 22, 2011 In "Mechanical" Emergency Ventilation Fans August 13, 2015 In "Mechanical" Devil’s Slide Tunnel Update April 19, 2011 In "Mechanical" This entry was posted in Mechanical. Bookmark the permalink. ← VSFCD Influent Pump Station SFPUC San Antonio Pipeline (Sunol) → BCI Main Office NEW ADDRESS: 445 Boulder Ct. Pleasanton, CA. 94566 Phone: (510) 657-3686 Fax: (510) 657-3688 License and DIR CSLB: 679326 DIR: 1000000447 Certifications WBE – VON:12050167 WOSB – DUNS NO.: 82-637-3193 Alameda County Transportation Commission LBE: BLO20170707-01 Categories Electrical (38) General Contracting (22) Mechanical (14) Recent Posts New Main Office SFPUC Southeast WPCP Disinfection Upgrades BART Substation RRY Project EBMUD Rate Control Station Rehab Gilroy WWTP Preanoxic Basin Project SFPUC Groundwater Supply Well Stations SJWPCP Digester Gas Compressor Project BART Transformer Replacement Projects Folsom Dam Project Update San Jose Water Company – Vickery Tank Project BCI Featured in SMW Local 104 Fall Newsletter Emergency Ventilation Fans Rinconada WTP Residuals Management Project SFPUC San Antonio Pipeline (Sunol) Warm Springs tunnel ventilation VSFCD Influent Pump Station VTA Milpitas / Barryessa Extension Update VTA BRT Improvements nearing completion BART 19th Street Station Entrance Enclosure Pilot SSF WPCP Demolition Activities Archives May 2020 (1) November 2016 (9) January 2016 (1) August 2015 (2) July 2015 (1) February 2015 (4) January 2014 (1) September 2013 (1) June 2013 (1) April 2013 (2) January 2013 (2) October 2012 (2) March 2012 (3) December 2011 (1) November 2011 (2) October 2011 (5) September 2011 (1) July 2011 (1) June 2011 (1) May 2011 (1) April 2011 (5) March 2011 (5) Blocka Construction Inc Website Powered by WordPress.com. Follow