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A major concern among third party owners when trenchless projects are constructed near their infrastructure is settlement. Settlement of the surface can have detrimental effects on roads, railways, buildings, pipelines or other facilities. In the past trenchless installation methods have been the preferred method of these third party owners to cross beneath their infrastructure because of the less intrusive nature of the construction.

Most commonly overlooked part of any Horizontal Directional Drill (HDD) design is the product pipe pullback support. Design of this part of the process can be just as important as the downhole design for a successful bore-path installation, or even more so.

Horizontal Directional Drilling (HDD) projects in North America continuously monitor drilling fluid annular pressure during construction. Downhole tooling automatically records "real-time", or "as-built" pressure data. This article gives an insight into recent findings which show how the measured data compares to the industry standard calculated values.

"As President, I am honored to receive the news that our company has been named one of Canada’s Best Managed Companies for the 10th year in a row." Brent Goerz, President, CCI Inc.