Mallard Farms Horizontal Directional Drill (HDD) Project

EDM Services designed and engineered replacement of a refined petroleum products pipeline in the San Francisco Bay Area.  The project was unique in the following ways:

  1. The replacement included 9,000 and 12,800 lineal foot horizontal directional drills (HDD).
  2. The HDD equipment was supported within the Bay, on a temporary trestle.
  3. The HDD pipe string was supported within the Bay on temporary pipe supports.