Arizona Public Service Company

Delaney - Sun Valley 500kV Transmission Line

Wilson constructed 28 miles of 500kV transmission line on primarily self-supporting single circuit steel monopole structures and single circuit lattice towers from the new Delaney Substation to the new Sun Valley Substation.

Managers and crews worked closely with Arizona Public Service Company (APS) to perform necessary material handling, vegetation clearance along the right-of-way prior to construction, and maintenance of all access roads required for construction.

Wilson’s environmental department carefully managed the complete restoration of all disturbed areas and verified that operations complied with all obligations in the Land Rights Agreements.