Downstream Filter Underseepage Mitigation Gavins Point Dam, NE
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W9128F20B0025
- 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
- Ne Usa
Notice details come from SAM.gov. Updated .
About this opportunity
This solicitation seeks construction services for a downstream filter underseepage mitigation project located near Gavins Point Dam in Nebraska. The scope of work involves placement of granular filter materials within relief well outfall channels and on a low-lying marsh area, installation of a collector pipe system including manholes to convey flows to Lake Yankton, placement of riprap, seeding, and erosion control blanket. The construction performance period is 420 calendar days. The estimated value of construction work is between $1,000,000 to $5,000,000. The deadline for questions is September 4, 2020 and bids are due by September 15, 2020. The solicitation was issued by the Department of the Army Corps of Engineers Omaha District.
This is a total small business set-aside solicitation. The project is estimated to last 420 calendar days with a budget between $1,000,000 to $5,000,000. The NAICS code is 237110 and PSC code is C211. The place of performance is in Nebraska. All solicitation documents are posted to Beta SAM.gov under solicitation number W9128F20B0025 by the Department of the Army Corps of Engineers Omaha District.
Notice text
2 versions
Update #2 · Latest ·
The project, located downstream of Gavins Point Dam, will involve placement of designed granular filter materials within relief well outfall channels and on a low-lying marsh area. As part of the project, a collector pipe system, which includes manholes will be installed to convey flows to Lake Yankton. Placement of riprap, seeding, and erosion control blanket will also be required.
Construction duration will be 420 Calendar Days.
Estimated Magnitude of Construction is between $1,000,000 and $5,000,000.
Site Visit date has changed and is now scheduled for 24 August 2020 at 9:30 AM CST. The bid due date will be extending to 15 September 2020. The below information will be included in a forthcoming amendment later today.
Site Visit: 8/24/20 - 0930
POC: Melissa Schmitz
Location: Gavins Point Administration Building (Outside Pavilion)
Bidder Inquiries due: 9/4/20
Offers Due: 9/15/20
All solicitation documents will be posted to the web via Beta SAM.gov (beta.sam.gov).
Update #1 ·
The project, located downstream of Gavins Point Dam, will involve placement of designed granular filter materials within relief well outfall channels and on a low-lying marsh area. As part of the project, a collector pipe system, which includes manholes will be installed to convey flows to Lake Yankton. Placement of riprap, seeding, and erosion control blanket will also be required.
Construction duration will be 420 Calendar Days.
Estimated Magnitude of Construction is between $1,000,000 and $5,000,000.
All solicitation documents will be posted to the web via Beta SAM.gov (beta.sam.gov).
Attachments
| File | Type | Posted |
|---|---|---|
| Q_A Not in ProjNet.pdf | ||
| Am0002 Under Seepage Dwg.pdf | ||
| Am0002.pdf | ||
| Site Visit Sign-in Sheet 8-24-2020.pdf | ||
| Am_0001.pdf | ||
| Site Visit Map.jpg | JPG image | |
| Solicitation (Division 00) W9128F20B0025 GP Under Seepage Conrol.pdf | ||
| Underseepage Mitigation Gavins Specs.pdf | ||
| Underseepage Gavins Dwgs.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| Downstream Filter Underseepage Mitigation Gavins Point Dam, NE | Award Notice | |
| Downstream Filter Underseepage Mitigation Gavins Point Dam, NE | Solicitation | |
| Downstream Filter Underseepage Mitigation Gavins Point Dam, NE | Pre-Solicitation |
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