Sealed bid abstract attached.
Amendment 0003 - LD 9 Aux Bulkhead Slot - WD Update. See W912ES23B0007-0003 attachment.
Amendment 0002 - LD9 Aux Bulkhead Slot - Drawing Note and WD Update. See W912ES23B0007-0002 attachment.
Amendment 0001 - LD9 Aux Bulkhead Slot - Paint Spec revision. See W912ES23B0007-0001 attachment.
The U.S. Army Corps of Engineers, St. Paul District has a requirement entitled: Lock and Dam 9 (LD9) Auxiliary Lock Bulkhead Slot Construction
This marine construction project requires a Contractor to create bulkhead recesses for the auxiliary lock bay closure of LD9 upstream of the existing auxiliary miter gates. The bulkhead recesses will consist of structural steel and concrete. The LD9 auxiliary lock bay is located to the riverside of the main lock, which is located on the Wisconsin side of the Mississippi River near Lynxville, WI (Crawford County) and is accessible from Wisconsin State Highway 35.
This Invitation for Bid (IFB) is 100% set aside for small business and solicited in accordance with FAR Part 14 Sealed Bidding procedures.
The North American Industry Classification System (NAICS) code for this project is 237990 Other Heavy and Civil Engineering Construction, with a small business size standard of $45.0 Million.
The anticipated magnitude of construction is between $1,000,000 and $5,000,000 and the contract will require 100% performance and payment bonds.
See attached W912ES23B0007 PLANS and SPECS dated 08 August 2023, or as amended, for full project details.
