San Diego County, CA
- Materials Testing
The SR76 East Project is the final segment in a series of three improvement projects to the SR 76 corridor located between I-15 and I-5, taking a two-lane undivided highway to four lanes.
The Leighton Solution.
Leighton, as a subconsultant, provided quality assurance special inspection, materials testing, and geotechnical testing on task-orders from a three-year SANDAG IDIQ Professional and Technical Construction Management and Engineering Services contract.
On this task order, Leighton provided acceptance testing in support of Caltrans D11 staff. A Leighton engineering technician performed on site acceptance testing to verify Quality Assurance Testing in accordance with the Material Control Schedule, for soil and concrete.