Dyke Marsh Wetlands Restoration & Stabilization Project Phase 2 North Sill Extension Alexandria, VA
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W912DR21B0006
- Agency
-
ENDIST Baltimore
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
- Alexandria, Virginia 22307, United States
Notice details come from SAM.gov. Updated .
About this opportunity
This solicitation seeks construction services for the Dyke Marsh Wetlands Restoration & Stabilization Project Phase 2 North Sill Extension in Alexandria, Virginia. The Department of the Army Corps of Engineers Engineering District Baltimore is procuring the continuation of construction of an armor stone sill to protect the shoreline by connecting to an existing sill and extending it northward along the coastline. Services include placement of marine mattresses from a barge as the foundation for the sill and placing large armor stone on top to build it up with spacing for windows, as well as tying off the sill to allow for future extension. Bids are due by October 5, 2021.
This is a 100% small business set-aside solicitation with a projected award value between $1-5 million. The NAICS code is 237990 and PSC code is W912. Construction services will involve connecting to and extending an existing armor stone sill northward along the shoreline in Alexandria, Virginia. Apparent low bidder is Coastal Design & Construction, Inc. at $1,847,145. Engineering support during construction will be provided.
Notice text
4 versions
Update #4 · Latest ·
Abstract of Bids
*************************************************
Amendment 0001
The purpose of this amendment is to:
1.) Provide Official Responses to Requests for Information (RFI)
2.) Provide Permits
3.) Provide List of Site Visit Attendees
4.) Provide Final As-Built Drawings, August 2020
5.) Provide Updated Window Table
6.) Provide Stone Sill Detail Sheet
All other terms and conditions remain unchanged.
************************************************
List of Site Visit Attendees
************************************************
Dyke Marsh Wetlands Restoration & Stabilization Project Phase 2 North Sill Extension
Alexandria, VA
THIS PROCUREMENT IS 100% SMALL BUSINESS SET-ASIDE
Continue the construction of an armor stone sill to protect the shoreline. Connect to the existing sill and extend northward along the coastline. Place marine mattresses, from a barge, as the foundation for the sill and then placing large armor stone on top to build it up with spacing for windows on top of the sill. Tie off the sill in such a way that will allow the customer to continue the sill when they are able.
Civil Engineer, Geotechnical Engineer and Hydrology & Hydraulic Engineer will provide Engineering During Construction.
Update #3 ·
*************************************************
Amendment 0001
The purpose of this amendment is to:
1.) Provide Official Responses to Requests for Information (RFI)
2.) Provide Permits
3.) Provide List of Site Visit Attendees
4.) Provide Final As-Built Drawings, August 2020
5.) Provide Updated Window Table
6.) Provide Stone Sill Detail Sheet
All other terms and conditions remain unchanged.
************************************************
List of Site Visit Attendees
************************************************
Dyke Marsh Wetlands Restoration & Stabilization Project Phase 2 North Sill Extension
Alexandria, VA
THIS PROCUREMENT IS 100% SMALL BUSINESS SET-ASIDE
Continue the construction of an armor stone sill to protect the shoreline. Connect to the existing sill and extend northward along the coastline. Place marine mattresses, from a barge, as the foundation for the sill and then placing large armor stone on top to build it up with spacing for windows on top of the sill. Tie off the sill in such a way that will allow the customer to continue the sill when they are able.
Civil Engineer, Geotechnical Engineer and Hydrology & Hydraulic Engineer will provide Engineering During Construction.
Update #2 ·
************************************************
List of Site Visit Attendees
************************************************
Dyke Marsh Wetlands Restoration & Stabilization Project Phase 2 North Sill Extension
Alexandria, VA
THIS PROCUREMENT IS 100% SMALL BUSINESS SET-ASIDE
Continue the construction of an armor stone sill to protect the shoreline. Connect to the existing sill and extend northward along the coastline. Place marine mattresses, from a barge, as the foundation for the sill and then placing large armor stone on top to build it up with spacing for windows on top of the sill. Tie off the sill in such a way that will allow the customer to continue the sill when they are able.
Civil Engineer, Geotechnical Engineer and Hydrology & Hydraulic Engineer will provide Engineering During Construction.
Update #1 ·
Dyke Marsh Wetlands Restoration & Stabilization Project Phase 2 North Sill Extension
Alexandria, VA
THIS PROCUREMENT IS 100% SMALL BUSINESS SET-ASIDE
Continue the construction of an armor stone sill to protect the shoreline. Connect to the existing sill and extend northward along the coastline. Place marine mattresses, from a barge, as the foundation for the sill and then placing large armor stone on top to build it up with spacing for windows on top of the sill. Tie off the sill in such a way that will allow the customer to continue the sill when they are able.
Civil Engineer, Geotechnical Engineer and Hydrology & Hydraulic Engineer will provide Engineering During Construction.
Files
Notice history
| Notice | Type | Posted |
|---|---|---|
| Dyke Marsh Wetlands Restoration & Stabilization Project Phase 2 North Sill Extension Alexandria, VA | Award Notice | |
| This notice | Solicitation | |
| Dyke Marsh Wetland Restoration and Stabilization, Alexandria, VA | Pre-Solicitation | |
| Dyke Marsh Wetland Restoration and Stabilization, Alexandria, VA | Pre-Solicitation |
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