Construction and Repair of Substation A, JMTC, Rock Island, IL

anufacturing & Technology Center (JMTC), Rock Island Arsenal (RIA), Illinois. The project includes the replacement of the primary 13.8kV substation at Rock Island Arsenal referred to as Switching Station A and/or Substation A. The package will include drawings, specifications, design analysis, calcu

lations, and construction schedules. The project consists of an existing switchgear building, Switching Station A, that has 14 total breakers modular construction, with a concrete vault under the switchgear room. The new Switching Station A