Lock and Dam 15 Auxiliary Roof Replacement
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W912EK25RA036
- Agency
-
ENDIST Rock Island
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 236220 Commercial and Institutional Building Construction
- Place of performance
- Rock Island, Illinois, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers Rock Island District is soliciting quotes for the Lock and Dam 15 Auxiliary Roof Replacement project, which involves removing the existing roof down to the decking and installing a complete new roofing system including high-temperature self-adhered underlayment, 24-gauge Kynar-finish standing seam metal roof, aluminum gutters and downspouts, and polyiso insulation membrane on low-slope roof areas. The contractor must provide a 20-year manufacturer's warranty and a two-year contractor's warranty on water tightness and defects, along with one relevant past roofing project completed within the last three years as part of their submission. The solicitation operates under a lowest-price, technically acceptable evaluation criteria for award selection. Proposals are due September 22, 2025, at 10:00 AM local time, with the government having issued multiple rounds of questions and answers through September 16, 2025, including clarifications on acceptable roofing membrane manufacturers and updated wage rate determinations.
This opportunity is designated as a total small business set-aside with no incumbent contractors identified in the documentation. The estimated contract value ranges from $25,000 to $100,000, structured as a firm fixed-price contract with a performance period from October 1, 2025, to December 31, 2025, providing a 90-day completion timeline. The work will be performed at Lock and Dam 15 located at Rock Island Arsenal in Rock Island, Illinois, with contractors required to handle all material transportation manually as no onsite cranes are available at the project site. The solicitation allows flexibility in roofing membrane manufacturers, accepting any products that meet or exceed the specified 60 mil Duro-last PVC specifications, including alternatives such as Carlisle TPO or PVC materials.
Notice text
4 versions
Update #4 · Latest ·
9/16/2025: Updated wage rates.
9/11/2025: Revised list of questions and answers
9/10/2025: Added questions and answers
Please see the attachments for more info.
Update #3 ·
9/11/2025: Revised list of questions and answers
9/10/2025: Added questions and answers
Please see the attachments for more info.
Update #2 ·
9/10/2025: Added questions and answers
Please see the attachments for more info.
Update #1 ·
Please see the attachments for more info.
Files
| File | Type | Posted |
|---|---|---|
| A22 - IL20250001 - 9-5-2025.docx | DOCX document | |
| W912EK25RA036 - Questions and Answers R1.pdf | ||
| W912EK25RA036 - Questions and Answers.pdf | ||
| A22 - Pictures.pdf | ||
| A22 - W912EK25RA036 with Cover.pdf | ||
| A22 - IL20250001 - 8-29-2025.docx | DOCX document |
Notice history
| Notice | Type | Posted |
|---|---|---|
| Lock and Dam 15 Auxiliary Roof Replacement | Award Notice | |
| This notice | Solicitation | |
| Lock and Dam 15 Auxiliary Roof Replacement | Pre-Solicitation |
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