Keystone Stilling Basin Repairs
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W912BV22R0020
- Agency
- ENDIST Tulsa US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- PSC
- Z2KA Repair Or Alteration Of Dams
- Place of performance
- Sand Springs, Oklahoma 74063, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers Tulsa District is soliciting proposals to repair concrete deficiencies and fill scour holes at the Keystone Lake Stilling Basin through a firm fixed-price construction contract. Offerors must propose means and methods to complete underwater concrete repairs and address issues identified in the 2020 ROV and bathymetric inspection report, without dewatering basins or handling other deposited materials. Proposals are due by July 7, 2022. The work must be completed within 200 calendar days of notice to proceed.
This total small business set-aside contract has a NAICS code of 237990 for heavy construction and a size standard of $39.5 million. The stilling basin repairs will take place in Sand Springs, Oklahoma and include concrete work of less than or greater than two inches in depth, as well as repairs to concrete baffles. Evaluation criteria encompass technical approach, past performance, and price.
Notice text
4 versions
Update #4 · Latest ·
The U.S. Army Corps of Engineers ? Tulsa District has been tasked to solicit for and award construction project for repairs to the Keystone Stilling Basin. The Government seeks to repair damages and fill scour holes at the Keystone Lake Stilling Basin. Repairs to concrete will not require the handling of riprap, coarse aggregate, silt, debris, and other foreign material deposited within the stilling basin other than at locations of repairs. Dewatering of the Keystone stilling basins and lowering of the downstream tailwater will not occur during contract performance. All work within the stilling basins will be accomplished under water. The Contractor shall propose the Means and Method to accomplish the work. *AM0001 - This Amendment is to incorporate site visit information, please see the attachments for full details. *Visit 'https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?solNo=W912BV22R0020' to obtain more details.*AM0002 - This amendment is to extend the date that proposals are due, and to incorporate a bathymetric inspection report for the Keystone Lake Spillway. Please see the attachments for full details
Update #3 ·
The U.S. Army Corps of Engineers ? Tulsa District has been tasked to solicit for and award construction project for repairs to the Keystone Stilling Basin. The Government seeks to repair damages and fill scour holes at the Keystone Lake Stilling Basin. Repairs to concrete will not require the handling of riprap, coarse aggregate, silt, debris, and other foreign material deposited within the stilling basin other than at locations of repairs. Dewatering of the Keystone stilling basins and lowering of the downstream tailwater will not occur during contract performance. All work within the stilling basins will be accomplished under water. The Contractor shall propose the Means and Method to accomplish the work. *AM0001 - This Amendment is to incorporate site visit information, please see the attachments for full details. *Visit 'https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?solNo=W912BV22R0020' to obtain more details.*
Update #2 ·
The U.S. Army Corps of Engineers ? Tulsa District has been tasked to solicit for and award construction project for repairs to the Keystone Stilling Basin. The Government seeks to repair damages and fill scour holes at the Keystone Lake Stilling Basin. Repairs to concrete will not require the handling of riprap, coarse aggregate, silt, debris, and other foreign material deposited within the stilling basin other than at locations of repairs. Dewatering of the Keystone stilling basins and lowering of the downstream tailwater will not occur during contract performance. All work within the stilling basins will be accomplished under water. The Contractor shall propose the Means and Method to accomplish the work. *AM0001 - This Amendment is to incorporate site visit information, please see the attachments for full details. *Visit 'https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?solNo=W912BV22R0020' to obtain more details.*
Update #1 ·
The U.S. Army Corps of Engineers Tulsa District has been tasked to solicit for and award construction project for repairs to the Keystone Stilling Basin. The Government seeks to repair damages and fill scour holes at the Keystone Lake Stilling Basin. Repairs to concrete will not require the handling of riprap, coarse aggregate, silt, debris, and other foreign material deposited within the stilling basin other than at locations of repairs. Dewatering of the Keystone stilling basins and lowering of the downstream tailwater will not occur during contract performance. All work within the stilling basins will be accomplished under water. The Contractor shall propose the Means and Method to accomplish the work.
*Visit 'https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?solNo=W912BV22R0020' to obtain more details.*
Attachments
| File | Type | Posted |
|---|---|---|
| W912BV22R0020_AM0002.pdf | ||
| Keystone Dam Report of ROV and Bathy Inspection 2020 FINAL.pdf | ||
| W912BV22R0020_AM0001.pdf | ||
| KS21SB_PLANS_FINAL.pdf | ||
| W912BV22R0020_RFP_Keystone Stilling Basin.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| Keystone Stilling Basin Repairs | Award Notice | |
| Keystone Stilling Basin Repairs | Solicitation | |
| Keystone Stilling Basin Repairs | Pre-Solicitation | |
| Keystone Stilling Basin Repairs | Pre-Solicitation |
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