Lake Eucha


Owner: City of Tulsa
System: Dry Shotcrete and Urethane Injection
Completed: 2000

This unique project required a challenging mobilization in order to access and repair spalled concrete and cracks along the face of the dam.  In order to reach the swing stage rig, which was used to access the repair locations, it was necessary for workers to climb down a ladder on the face of the dam.  Spalled concrete and reinforcing steel were prepared by mechanical means.  Prepackaged concrete material was applied via a dry shotcrete process.  Urethane injection was utilized to seal cracks, as well as to prevent water leakage.  Upon completion of this project,  CSC received the 2000 AGC Merit Award.