DPW-21654-ISU Repair Utility Tunnel

Removal of 285 linear feet of craw tunnel and 327 linear feet of walkable tunnel. Install 435 linear feet of new

walkable tunnel. Removal and replacement of the stairs/vault at the west entrance to the Administration Building.

1,342 linear feet of communications conduit bank, 1,654 linear feet of high voltage/communications conduit bank,

1,027 linear feet of high voltage conduit bank, along with pull boxes, vaults, and switch gear. Conduit banks to be

installed by open trench or boring as per plans. Other improvements as per plans on the campus of Idaho State

University, Pocatello, ID. Within the new tunnel system, the project will include: the replacement of the existing

steam and condensate lines, update the ventilation system, add a sump pump, sidewalk & railing replacement,

and make the connections of the new walking tunnel sections to the existing crawl and walking tunnel systems.

Estimated Cost: $6,600,000