Devil’s Slide Tunnel

DSC_0013

This project, located between Pacifica and Montara on Highway 1, consisted of constructing twin tunnels to bypass a stretch of roadway that has been prone to rock slides and road closures. The tunnels constructed were approximately 4,100 feet long, 30 feet wide, 22 feet high and 60 feet apart.

BCI’s scope of work included installing 32 tunnel jet fans, emergency cross passage ventilation systems, equipment room ventilation systems. The project broke ground in 2005 and was completed in 2012.

DSC_0034 DSC_0022 DSC_0019 DSC_0017 DSC_0015 DSC_0008 IMG_5693 CIMG0001

Advertisements