Interstate 10 – Loop 303 Interchange

Construction Survey Tempe, Arizona

Structural Grace, Inc. provided construction survey services for the new I-10/SR303 TI in the West Valley. The project includes a four level traffic interchange connecting I-10 Eastbound and I-10 Westbound and SR 303L NB and SR 303L SB, as well as 10 cast-in-place post-tensioned box girder concrete bridges and one precast, pre-stressed Type V AASHTO girder concrete bridge, along with numerous retaining walls, sound walls, and box culverts.