5,000 ft tunnel through soft sedimentary rocks at Dougherty Valley to carry 1.5 m-diameter ... More Information
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Shank/Balfour Beatty to commence 12.7 km tunnel in June, 1999 using own-design 4.85 m TBM. ... More Information
Shank/Balfour Beatty driving 9,286 m-long Arrowhead East aqueduct as part of Inland Feeder ... More Information
Proposal for $900 million metro system of four separate lines to be built over four years. ... More Information
Venezuela's state railway autonomous institute IAFE and the Italian embassy signed in January a ... More Information
Astaldi, in joint venture with Impregilo and Ghella, is to build two new railway lines in ... More Information
Construction of the El Valle-La Rinconada section on Line 3 will ... More Information
Seven tunnels totalling 2.5 km and three cut-and-cover stretches making 833 m required on a 9.5 km ... More Information
Bids for excavation of remaining 6 km and rehabilitation of existing 20 km as follows: Dell'Acqua ... More Information
55 km-long double-track line from Caracas south to Cua will have 26 tunnels, longest of which is ... More Information
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