MMD north adit tunnel repairs
Closed Pre-Solicitation Posted
A newer solicitation was posted. See the latest solicitation from .
- Solicitation number
- W912P422B0014
- Agency
- ENDIST Buffalo 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
- PSC
- Z1KA Maintenance Of Dams
- Place of performance
- Mount Morris, New York 14510, United States
Notice details come from SAM.gov. Updated .
About this opportunity
This pre-solicitation notice seeks to procure repairs to the North Adit Tunnel at Mount Morris Dam. The work includes developing and installing repairs to approximately 20 feet of the reinforced concrete tunnel which is 5 feet wide and has an arched ceiling with a radius of 2 feet 6 inches. The successful bidder must detail the proposed repair methodology and gain approval from the Army Corps of Engineers prior to installation. Proposals are due by June 3, 2022.
The repair work is set aside for total small businesses. Access to the project site is limited and materials may need to be transported through the dam. The repairs must allow the tunnel to remain passable upon completion. An optional scope to install a reinforced concrete facade at the tunnel entrance is also included.
The second paragraph covers: This opportunity is set aside for total small businesses. The NAICS code is 237990 and PSC code is C211. There is no mention of incumbent or current contractors. The notice does not provide an award value or budget range. The only numerical details given are the tunnel dimensions of approximately 20 feet long and 5 feet wide, with the arched ceiling radius being 2 feet 6 inches.
Notice text
Mount Morris Dam North Adit Tunnel Repairs –
Work consists of providing all plant, labor, materials, etc. needed to develop and install repairs to the North Adit Tunnel at Mount Morris Dam. The tunnel is reinforced concrete installed through shale. The length of tunnel to be repaired is approximately 20 feet long and 5 feet wide. It was constructed with a flat bottom and arched ceiling. The radius of the arched ceiling is 2 feet 6 inches. Tunnel walls and ceiling are approximately 2 feet thick. The successful bidder will be required to develop the repair and details of the repair, submit repair details for approval by the Government, and installation of the approved repairs. The tunnel must be passable by personnel after installation of the repairs. A foundation investigation has been conducted at the site by the Government and data is presented in project specifications. The project also includes optional work to install a reinforced concrete façade at the entrance to the North Adit Tunnel on the top of a non-overflow portion of the Dam. The façade will be connected by dowels to the top of the dam and will brace the existing North Adit Tunnel’s concrete face. Access to the project area is limited. Materials will likely have to be moved through the dam to the project work area at the North Adit Tunnel.
Notice history
| Notice | Type | Posted |
|---|---|---|
| MMD north adit tunnel repairs | Solicitation | |
| MMD north adit tunnel repairs | Pre-Solicitation |
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