Current Projects

Kentucky Lock Downstream Lock Excavation
Grand Rivers, KY

LOCATION:

  • The Kentucky Lock Addition Project is located at Mile 22.4 of the Tennessee River in western Kentucky. The Kentucky Lock Addition Project includes design and construction of a new 110-foot by 1,200-foot lock to be located landward of the existing 110-foot by 600-foot lock.  Each lock is owned by TVA and operated/maintained by USACE.

HGC'S SCOPE OF WORK:

  • Kentucky Lock Downstream Lock Excavation

STATUS:

  • Estimated completion date is July 2022.

KEY STATISTICS:

  • Completed by HGC Personnel
    • 520,000 Cubic Yards of Overburden Excavation
    • 235,000 Cubic Yards of Rock Excavation
  • Completed in partnership with Coastal Drilling East, LLC, an SDI Company
    • Installation of 100 High Capacity Anchors
    • Installation of a Grout Curtain Cutoff Wall
    • Installation of 40 Grouted Steel Pipe Piles

ADDITIONAL READING:

 

 

KentuckyLock