Nebraska Public Power District has awarded the Holt 345kV Substation to Highmark Erectors, Inc. The Holt Substation is located by Clearwater, NE. Construction started on the Holt 345kV Substation on 5/12/2020 with a completion date of 10/15/2020. Highmark Erectors, Inc. is responsible for all planning, material coordination, schedule preparation, labor, supervision, miscellaneous materials, tools, apparatus, equipment, mobilization, and demobilization as necessary to complete all work associated with the installation of conduit, ground grid, equipment & fence grounding, control and low voltage cable, steel structures, aluminum pipe bus, switches, outdoor electrical equipment, fine grading, placement of finish rock, and testing of the ground grid and cable integrity.