Grand River Dam Authority - GRDA
P.O Box 669, Chouteau, OK 74337
(918) 256-5545
General Info
Standard Documents
| Name * | Description | |
|---|---|---|
Upcoming Solicitations
| Number | Deadline |
|---|---|
|
RFQ 3912 - Partial Rebid
Partial rebid of RFQ 3912 - Feeder 9G Steel Structures & Materials.
This rebid is for an additional structure that was missing from the original solicitation:
CUSTOM TANGENT H-FRAME STEEL POLE - 145FT (TP-14) - Weathered Steel
| 10/30/2026 07:00 PM UTC |
|
RFQ 4191
[Sole Brand] - GOAB Switches - Stock
| 11/04/2026 08:00 PM UTC |
|
RFP 10271
Cooling Water System Performance Monitoring and Chemical Treatment Supply for GREC Units 2, 3, & 4
Amendment of Solicitation 1 - To Allow vendors to provide accurate pricing, closing date and time has been extended to Friday, November 13, 2026 at 2:00pm Central Time.
Question submittal deadline has also been extended. Question submission deadline is Friday, November 6, 2026 at 2:00pm Central Time.
| 11/13/2026 08:00 PM UTC |
|
RFP 10275
Tonnece 69 kV Terminal Addition Project - Substation & Transmission.
A mandatory pre-bid meeting for prospective Bidders will be held on November 5, 2026, at the GRDA Transmission & Engineering Headquarters, 635 Hwy 69A, Pryor, OK 74362 at 10:30 AM Central Time. Following the pre-bid meeting, a GRDA representative will be available at the jobsite for vendors to visit to understand site conditions, access conditions, and overall project layout. Failure of a prospective Bidder to attend the pre-bid meeting will disqualify them from being able to submit a bid. All statements made by GRDA at the job site examination meeting are informational only, and the terms of the final Contract (if any) between GRDA and the prevailing Bidder will control.
| 11/20/2026 08:00 PM UTC |
Closed Solicitations
| Number | Deadline |
|---|---|
|
RFP 44235
Pensacola Dam Buttress Crack Mapping
MANDATORY Site Visit: June 1, 2023 @ 10:00 AM CST --- GRDA Ecosystems & Education Center, 420 Highway 28, Langley, OK 74350
Contact stephanie.waits@grda.com to notify of attendance
| 06/22/2023 10:00 PM UTC |
|
RFP 44249
Rewind and Refurbishment for Two 28MVA, 67/13.2kV Transformers
| 06/01/2023 07:00 PM UTC |
|
RFQ 24552
Feeders 108 & 6- OPGW and Hardware
| 06/01/2023 07:00 PM UTC |
|
RFQ 44233
TRANSMISSION LINE CONSTRUCTION
FEEDER 21
| 05/11/2023 07:00 PM UTC |
|
RFP 44232
INSPECTION, REWIND, REPAIR, AND
REMANUFACTURE OF A SINGLE-PHASE
205 MVA, 345GRY/22.8 KV GENERATOR
STEP-UP TRANSFORMER
| 05/08/2023 07:00 PM UTC |
|
RFQ 24526
STOCK: Padmount Transformers for MAIP
| 05/05/2023 07:00 PM UTC |
|
RFQ 24517
STOCK: Circuit Switchers
| 04/27/2023 07:00 PM UTC |
|
RFP 44200
Professional Mechanical Services Contract
Amendment to Solicitation RFP 44022 is to correct and remove the +7% from bid sheet.
RFP is still due through the Bid Express Website by 2:00 PM CT on 20 April 2023.
Q&A doc found in the attachments below.
| 04/20/2023 07:00 PM UTC |
|
RFQ 24495
Blanket Contract for Sulfuric Acid
Amendment to Solicitation RFQ 24495 is to extend the bid close from 20 March 2023 at 2:00 PM CT to 22 March 23 at 10:00 AM CT.
| 03/22/2023 03:00 PM UTC |
|
RFP 44151 - REBID
NW Maid Control House Expansion
| 03/15/2023 07:00 PM UTC |
