Shaft Construction

Shaft construction describes the building of vertical openings such as Raises and Shafts. Shafts are vertical openings used for supplying equipment, personnel and support systems to the horizontal tunnel where the pipeline is installed.

Read more about Shaft Construction:  Raise Driving Techniques, Impact On Surrounding Infrastructures, Appropriate Soil Conditions, Site Layout Requirements

Famous quotes containing the words shaft and/or construction:

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    Henry David Thoreau (1817–1862)

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