Upper Diamond Fork Tunnel and Pipeline Design/Build, Phase 2

 

 

Facility Type
Waterworks
Location
Springville, Utah
Start Date
04/2002
End Date
06/2004

 

 

PROJECT DESCRIPTION

JV Project: Obayashi Corporation &  W.W. Clyde & Co.

18,000' of 12'6" bored TBM water tunnel in rock (sandstone, siltstaone), and cut & cover pipeline excavations for 8' dia. steel pipe (6,500') and RCP (2,000'), at depths of 20' to 40' and slopes up to 15 degrees. A 700' deep shaft and a drill & blast underground flow control chamber 30'w x 40'h x 90' long. Irrigation.

 

 

 

 

OTHER PROJECT (By OBAYASHI CORP. - North American Civil -)