The project consists of the construction of a 24-inch thick grouted stone revetment and a 12-inch rip rap layer in efforts to prevent the erosion of the north bank of Santa Ana River.
SANTA ANA MAINSTREAM-REACH 9
YORBA LINDA, CA
THE CHALLENGE
The overall work scope included grouting of an existing pipeline bedding rock which proved to be a challenge. Extensive sumping efforts were needed to eliminate any perched water.
THE SOLUTION
Installation of a deep well system along the excavation alignment in conjunction with a wellpoint system to achieve drawdown and mop up any perched or standing water.
Grouting will be required to plug up the pipeline bedding rock, which acts as a conduit allowing ground water to infiltrate into the work zone.
Client
Government
OWNER
Silverstrand Construction
PROJECT REVENUE
$1,260,000
TIME
2021
GRIFFIN DIFFERENCE
Griffin successfully installed the dewatering system and achieved the required drawdown while maintaining communication and excellent relations with the client.
READY FOR YOUR PROJECT?