Successfully designing projects with unique challenges, including large Pipeline Project Saved by HDDĭudek engineers have utilized HDD technology for years, Combined with a more streamlined permitting process, HDD can significantly shorten a project schedule and, potentially, reduce its budget. Horizontal directional drilling construction is faster, as it avoids conflicts like existing utilities that slow down traditional trenching and backfilling construction. In addition, the actual HDD construction process can often be quicker than installation by standard open cut trenching and backfilling. This makes horizontal directional drilling a great option for certain projects, saving time and money and streamlining the permitting process.” “HDD reduces aboveground disruption and can, potentially, completely avoid adverse environmental impacts. “Permitting projects in environmentally sensitive or congested areas takes quite a bit more work,” said Dudek Engineer Kate Palmer. Less community and environmental disruption and.Finally, the new pipeline is pulledīack through the cleared pathway, and installation is complete. Several passes usually occur, depending on Pilot hole is complete, a cutting tool called a back-reamer is attached and The HDD process includes several steps, beginning with boringĪ small pilot hole underground with a continuous string of drill rods. Horizontal Directional Drilling Process and Benefits Offers great potential to reduce a project’s schedule and budget. Minimize surface disruption and often avoid impacts altogether. Horizontal directional drilling (HDD) construction methods can

Permitting pipeline projects in extremely congested orĮnvironmentally sensitive areas can be burdensome from a schedule and financial

Directional drilling