The International Society for Trenchless Technology

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Total: 2 results found.

1. Why Trenchless? ('No-Dig')
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... Trenchless is an attractive option for crossing roadways, and other transportation corridors, and rivers and waterways. Trenchless also can be used to install, rehab or replace utilities located in environmentally ...
2. 2015 ISTT No-Dig Award Winners
(Uncategorised Content)
...  Ekol Yapi İnşaat LTDused horizontal directional drilling (HDD) to install a 36 inch steel natural gas pipe under several transportation corridors along the alignment of the pipeline. The project located ...

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