Grand River Dam Authority - GRDA Government Contracts

AI Summary

GRDA seeks proposals for cooling water system performance monitoring and chemical treatment supply for GREC Units 2, 3, and 4 in Mayes, Oklahoma. Proposals are due October 29, 2026, at 3:00 PM.

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RFQ for replacement of battery banks at GREC 3 BOP 1 & 2 by Grand River Dam Authority in Mayes, Oklahoma.

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Partial rebid for supplying a custom 145ft weathered steel tangent H-frame pole and other steel structures for utility infrastructure in Mayes, Oklahoma.

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RFI issued by GRDA for substation construction services in Oklahoma for market research purposes. Responses due by October 20, 2026.

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Sealed bid RFP for recoating, insulation, and rehabilitation services at GRDA Kerr Dam in Oklahoma. Mandatory pre-bid meeting on Sept 23, 2026. Bids due Oct 14, 2026 via Bid Express.

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RFQ 4091 issued by Grand River Dam Authority for procurement of Transamerica Delaval Turbine Division parts in Mayes, Oklahoma, closing September 28, 2026.

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GRDA seeks sealed bids for recoating, insulation, and rehabilitation services at Kerr Dam, Oklahoma. Mandatory pre-bid meeting on Sept 23, 2026. Bids due Oct 14, 2026 via Bid Express.

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RFQ 4031 from Grand River Dam Authority for supply of major rock materials at Rocky Point in Mayes, Oklahoma, due September 24, 2026.

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RFP for feeder line extension construction (Feeder 154 & 155) by Grand River Dam Authority in Oklahoma, requiring mandatory pre-bid meeting and site visit for bidders before September 22, 2026 bid submission deadline. Service focused on electrical transmission line construction.

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RFP for CBC Ammunition Transformers by Grand River Dam Authority in Oklahoma, due September 24, 2026.