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Project Detail

Sloan Canyon Switchyard & Transmission Line


The Sloan Canyon Switchyard and Transmission Line project consists of 72-miles of optical ground wire between Pahrump and Boulder City, Nevada. The 18-month Sloan Canyon transmission improvement project includes a switching station and a 3.2 mile 230kv transmission line. High Country Line Construction’s (HCLC) scope includes civil work, foundations, switchyard electrical, overhead and underground fiber optic and transmission line construction utilizing helicopters.

Completion Date: 2019

Client: Gridliance

Work Performed By: High Country Line Construction, Inc. a subsidiary of MYR Group Inc.