W9128F21B0022 - Replacement subsurface drainage system in the 115kV and 230kV Oahe SD Switchyard
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- 7987
- Agency
- ENDIST Omaha 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
- Place of performance
- South Dakota 57532, United States
Notice details come from SAM.gov. Updated .
About this opportunity
This solicitation seeks to replace the subsurface drainage system at the 115kV and 230kV Oahe Switchyard in Mission Ridge, South Dakota. The U.S. Army Corps of Engineers Omaha District will evaluate bids received by September 16, 2021 to remove the existing drainage pipes and aggregates, and install new perforated and solid PVC pipes, pipe casing under roadways, and gate valves. Award will be made to the responsible bidder providing the most advantageous offer considering only price and price-related factors while meeting requirements to avoid damaging nearby electrical structures, grounding mats, and underground utilities during construction.
This requirement is set aside for total small businesses. The NAICS code is 237110 and PSC code is R499. Three bids were received ranging from $578,910 to $836,000 from Sharpe A. Hired Labor and others. The government estimate was $658,000. The work must be completed with care taken not to damage nearby switchyard components, located at Mission Ridge, South Dakota, due to the close proximity of the work areas to various electrical and underground infrastructure.
Notice text
4 versions
Update #4 · Latest ·
BID ABSTRACT: See attachmented Document.
********************************************************************************************************************************************
AMENDMENT 0001: Amendment issued to update SOW and Drawings. See attachments.
Due date of Bids not changed.
**********************************************************************************************************************************************
Solicitation: Invitation for Bids (IFB) W9128F21B0022, for Switchyard Drain Tile Replacement Oahe Project SD.
Use version W9128F21B0022 Switchyard Drain Tile Replacement 7987 (version without Draft water mark)
Project Description: Work requires removal of the exisitng subsurface
drainage system and emplacement of new subsurface drainage system
with perforated and solid PVC pipe, pipe casing under roadways, aggregate
material for pipe bedding, cover aggregate, and supply/installation of new
gate valves. Due to close proximity to various switchyard components, care
must be taken during construction so as to not damage nearby structures,
electrical components, grounding mat, and underground utilities.
Update #3 ·
AMENDMENT 0001: Amendment issued to update SOW and Drawings. See attachments.
Due date of Bids not changed.
Solicitation: Invitation for Bids (IFB) W9128F21B0022, for Switchyard Drain Tile Replacement Oahe Project SD.
Use version W9128F21B0022 Switchyard Drain Tile Replacement 7987 (version without Draft water mark)
Project Description: Work requires removal of the exisitng subsurface
drainage system and emplacement of new subsurface drainage system
with perforated and solid PVC pipe, pipe casing under roadways, aggregate
material for pipe bedding, cover aggregate, and supply/installation of new
gate valves. Due to close proximity to various switchyard components, care
must be taken during construction so as to not damage nearby structures,
electrical components, grounding mat, and underground utilities.
Update #2 ·
Solicitation: Invitation for Bids (IFB) W9128F21B0022, for Switchyard Drain Tile Replacement Oahe Project SD.
Use version W9128F21B0022 Switchyard Drain Tile Replacement 7987 (version without Draft water mark)
Project Description: Work requires removal of the exisitng subsurface
drainage system and emplacement of new subsurface drainage system
with perforated and solid PVC pipe, pipe casing under roadways, aggregate
material for pipe bedding, cover aggregate, and supply/installation of new
gate valves. Due to close proximity to various switchyard components, care
must be taken during construction so as to not damage nearby structures,
electrical components, grounding mat, and underground utilities.
Update #1 ·
Solicitation: Invitation for Bids (IFB) W9128F21B0022, for Switchyard Drain Tile Replacement Oahe Project SD.
Project Description: Work requires removal of the exisitng subsurface
drainage system and emplacement of new subsurface drainage system
with perforated and solid PVC pipe, pipe casing under roadways, aggregate
material for pipe bedding, cover aggregate, and supply/installation of new
gate valves. Due to close proximity to various switchyard components, care
must be taken during construction so as to not damage nearby structures,
electrical components, grounding mat, and underground utilities.
Attachments
| File | Type | Posted |
|---|---|---|
| ABSTRACT W9128F21B0022.pdf | ||
| Amendment 0001 Specs W9128F21B0022.pdf | ||
| Amendment 0001 W9128F21B0022 Switchyard Drain Tile.pdf | ||
| Amendment 0001 Drawings W9128F21B0022.pdf | ||
| Site Visit Sign in W9128F21B0022.pdf | ||
| W9128F21B0022 Switchyard Drain Tile Replacement 7987.pdf | ||
| W9128F21B0022 Switchyard Drain Tile Replacement Oahe.docx | DOCX document | |
| Specs - W9128F21B0022 Switchyard Drain Tile Replacement Oahe.pdf | ||
| Dwgs - W9128F21B0022 Switchyard Drain Tile Replacement Oahe Dam SD.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| W9128F21B0022 - Replacement subsurface drainage system in the 115kV and 230kV Oahe SD Switchyard | Award Notice | |
| W9128F21B0022 - Replacement subsurface drainage system in the 115kV and 230kV Oahe SD Switchyard | Solicitation | |
| Replacement subsurface drainage system in the 115kV and 230kV Oahe SD Switchyard | Pre-Solicitation |
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