Search Results: 'Shea'
You searched for Shea
Seymour Capilano’s successful second chance
13 December, 2010
Two Robbins TBMs overcame challenges in Vancouver’s hard granitic rock while constructing twin tunnels for the Seymour Capilano Water Filtration Project, Robbins technical writer Desiree Willis reports
Early breakthrough in British Columbia
03 December, 2010
Working on the west side
29 November, 2010
This summer saw a major milestone for the No. 7 Line Extension project, with the final breakthrough of the two TBMs mining the twin subway tunnels. Nicole Robinson looks into the project and its progress
Finesse in tough environments
10 November, 2010
Technologies employed underground to ensure positional accuracy have advanced at great pace over recent years. The portable computer, data processor and laser have all but replaced the tape, notepad and pencil. These, together with the introduction of lasers as reference axes and the toughening of electronics, have led to major benefits in productivity. Maurice Jones reviews some of the latest developments
Decision pending on future of ARC
21 October, 2010
Christie cancels Trans-Hudson Express
08 October, 2010
Arc tunnel stalls
23 September, 2010
Skanska awarded THE contract
24 May, 2010
Milwaukee completes tunnel extension work
06 April, 2010
Construction delay on THE Tunnel
09 February, 2010