About

OUR JOINT VENTURE

SANDIS US Relieve Joint Venture is an international partnership of multi-disciplinary professionals with 226 employees and 76 years of extensive experience in complex Railway projects, Surveying, Heavy Construction, and Civil Engineering.  SANDIS US Relieve exceeds expectations of clients by it’s use of best management practices as well as the efficient use of the latest technologies.

BART to Oakland International Airport

SERVICES PROVIDED

CIVIL ENGINEERING

 

TRAFFIC ENGINEERING

 

STRUCTURAL STEEL SURVEYING

LAND SURVEYING

 

SWPPP

 

UTILITY LOCATING

CONSTRUCTION STAKING

 

3D SCANNING

 

BIM