Renovation of a power facility in Chouteau, Oklahoma. Completed plans call for the renovation of a power facility.

GREC ½ 345kV Substation Terminal Upgrade Question Deadline Aug 01, 2025 at 2:00 PM Questions can be submitted within the RFQ at the online website . Questions will NOT be answered via phone, fax, or email. Project Description This project shall consist of Installing Dead End Steel Structures with extra support efforts: 345kV CCVT's, 345kV Breaker, 345kV Switches, 2 Line Panels and 1 COMMS Panel, foundations, 2 DC Panels, cable trench/pull boxes, conduit, grounding, and cable. Contractor shall provide all materials except those materials specifically listed as to be furnished by GRDA. Contractor shall provide all installation and construction services necessary for and reasonably incidental to the proper completion of all work shown on the drawings and herein specified, excepting only such items as are specified or noted as being done or furnished by others. All construction shall be performed in strict accordance with these specifications and the attached applicable drawings and shall be subject to the terms and conditions of the contract. See the attachments for a complete listing of the drawings. All Electrical connections are to be made with DMC Power Swage fittings unless specified in the drawings. Fittings provided by GRDA per BOM, all tooling to be provided by contractor. The construction shall be as indicated on the drawings and shall include, but is not limited to the Foundations List FND # DESCRIPTION GS-603 345kV SINGLE PHASE CCVT STAND - 3ea GS-604 345kV SINGLE PHASE SURGE ARRESTOR STAND - 3ea GS-605 345kV 3 PHASE LOW SWITCH STAND - 8ea SBP01 345kV BREAKER SLAB FOUNDATION - 2ea SBP02 345kV BREAKER & CABINET FOUNDATION - 1ea Foundations Drawings List DWG DESCRIPTION S102PG30-1/-2 345kV FOUNDATION LAYOUT S102PG40/41 345kV FOUNDATION DETAILS - SLABS S102PG39 345kV FOUNDATION DETAILS - Drilled PiersSTRUCTURAL STEEL ERECTION Contractor shall assemble and erect the following galvanized steel structures provided by GRDA in accordance with the referenced drawings. QTY STR ID STRUCTURE 3 GS-603 345kV 1PH CCVT SUPPORT 3 GS-604 345kV 1PH SURGE ARRESTOR SUPPORT 2 GS-605 345kV 3PH LOW SWITCH STAND DEAD END STEEL ERECTION AND SUPPORT The Dead End Steel drawings with construction notes are provided by a different consultant, not located in the same drawing package as substation information. Referenced drawings are available in the bid package or from GRDA