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Gas Insulated Substation

Project 969-17
Moundsville, WV

Great Lakes constructed a gas-insulated substation expansion on the Ohio River in West Virginia.  The two-story structural concrete foundation holds cabling fed to specialized equipment in the pre-engineered metal building constructed above. A crowded site required careful planning to sequence this work between multiple contractors. Installation included the building, multiple foundations throughout the substation, and over 10,000 LF of duct bank conduit.