There’s more to tunneling than just the design of the tunnel itself. Stemming from our experience with underground trenching and shoring for pipeline installations, DHC has expanded its services over the years to provide support for pipeline tunneling operations. Check out the wide range of services we offer in the list below.
OUR SERVICES INCLUDE:
TUNNEL SUPPORT
BORE AND RECEIVING PITS
CASING ANALYSIS
THRUST BLOCK DESIGN
TREMIE SLAB DESIGN
BULKHEADS
JACKING FORCE ESTIMATES
HORIZONTAL DIRECTIONAL DRILL
SOIL CAPACITY REVIEW
PIPE ADAPTERS
ENTRY & EXIT SEALS
SLIP LINING
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TUNNELING PROJECTS
At DHC, we try our best to be the construction engineers that you can come to for any design on a construction site. So, when a contractor comes to us to design a jack and bore shoring system, we can help you make sure your casing and carrier pipe are installed safely. From start to finish, we’ve got you covered. Tunneling engineering normally starts with 2 excavation shoring designs. These 2 pits are typically called the jacking pit and the receiving pit but can go by a lot of names (launch pit, exit pit, jack and bore pit, etc.).
PROJECT GALLERY
