Chimney Rock Dam Downstream Toe Improvements Design

This Request for Quote solicits bids for downstream toe improvements at Chimney Rock Dam, a hydroelectric facility operated by the Grand River Dam Authority (GRDA) in Oklahoma. The project involves construction and improvements to the downstream toe area of the dam structure, with detailed plans and specifications provided in the accompanying technical documents.

The scope of work includes all labor, materials, equipment, and services necessary to complete the downstream toe improvements according to the provided plans and specifications. Bidders must carefully review all technical documents, including the complete plans and specifications packet, to understand the full extent of the work required.

Key deadlines for this procurement are as follows: Questions regarding the RFQ must be submitted by Monday, March 16th, 2026, at 10:00 AM CST. Completed bids must be received by Tuesday, March 17th, 2026, at 2:00 PM CST. Late submissions will not be accepted.

The project documents are available through GRDA's website and include the RFQ packet and detailed engineering plans and specifications for the Chimney Rock Dam downstream toe improvements. Interested contractors should obtain all necessary documentation before submitting their bids.