Palo Verde-Pinal West 500kV Transmission Line 51ÂÒÂ×»»ÆÞ Project
Type:Ìý°Õ°ù²¹²Ô²õ³¾¾±²õ²õ¾±´Ç²Ô
Scope: Constructed 52.4 miles of 500kV transmission line.
Location: Phoenix, Arizona
Client:ÌýSalt River Project
Irby was contracted by the (“SRP”) to construct the Palo Verde to Pinal West 500kV transmission line in March of 2007. Serving six utility districts including the Salt River Project, this line consisted of 52.4 miles of single circuit triple bundle conductor (up to 1,400 MW capacity) on approximately 205 self-supporting lattice steel towers.
Foundation work for the project was performed by fellow subsidiary company , and the helicopter leadline was performed by. The project was successfully delivered in May of 2008.
Start Date: March 2007
Completion Date: May 2008
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