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Two 2.9 m-diameter rock drives totalling 4,267 m with an intermediate siphon ... More Information

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914 m of 2.44 m-diameter soft ground tunnel along two separate alignments in downtown Charleston ... More Information

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On January 29th, Charleston Water System approved a EUR39.02 million (US$50.8 million) ... More Information

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East Side Access project will extend the Long Island Railroad commuter service to Grand Central ... More Information

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Tutor Perini was selected by the MTA (Metropolitan Transportation Authority) for the EUR401.4 ... More Information

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The Tutor Perini Corporation’s subsidiary, Frontier-Kemper Constructors, was selected by the ... More Information

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Part of the No 3 water tunnel scheme that involves excavation of 93 km ... More Information

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Monumental expansion programme to meet the future water needs of Las ... More Information

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Shea/Traylor/Healy well into contract 2 with 8.3 km of total 19 km of ... More Information

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Kenny/Kiewit/Shea sinking 9.1 m x 94 m-deep working shaft and 10.6 m x ... More Information

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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

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Shank/Balfour Beatty driving 9,286 m-long Arrowhead East aqueduct as part of Inland Feeder ... More Information

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