Prime Horizontal

Underwater work for water facility in Pierre, South Dakota.

May 11, 2021 by  
Filed under Prime Blog

Screen Shot 2021-05-04 at 19.58.49 Screen Shot 2021-05-04 at 19.59.03

Congratulations Prime Horizontal #America on the underwater work for water facility in Pierre, South Dakota.!
Tracking used: #ParaTrack2
Location: Pierre, South Dakota
Distance: 720ft.
Depth: 26ft.
Entry Angle: 11 degrees
Exit Angle: 90 degrees
Pipeline: 4 inch HDPE SDR 7 inside of 24 inch PVC #pipe
Technique: Land to River
#SurfaceCoil with the help of divers laying coil on the river bottom.
The project was designed to bring drinking #water from the Missouri River to the city of Pierre, SD. Our engineer had to stay within tight tolerances to keep the product pipe inside the installed Caisson. Central Trenchless was our client for the project and Shaun Houim, owner of Central Trenchless, was elated to see the results of the project.
Local newspaper coverage:
Click here to read article written by mayor of Pierre, SD.







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