Union Station Tunnel

Bi-State Development Agency / Metro – Union Station Tunnel Rehabilitation
St. Louis, MO
Completed 2020
Subcontractor to Kiewit

Installation and upgrades to electrical and communications systems for the Union Station Tunnel rehabilitation project in St. Louis, MO. Work included furnishing and installing a 65,000 lb pre-manufactured building to house electrical and communication equipment, installing a 250kw generator with transfer switches, installation of electrical communication conduit and duct banks, installation of manholes, fiber optic cables in fiberglass trough, and upgrade to vital life safety and communication system components.