2026 Casting Articulated Concrete Mattress (ED-26-015)

Solicitation

This solicitation is for the "2026 St Francisville Mat Casting" project, identified by Solicitation Number W912P826BA008. The U.S. Army Corps of Engineers, New Orleans District, is procuring the casting of articulated concrete mattress squares. The work will be performed at the St. Francisville Casting Field in Louisiana.

• Casting of articulated concrete mattress squares.

• Furnishing all plant, materials, equipment, labor, and transportation, including fuel, power, and water.

• Strict adherence to specifications, schedules, and drawings.

• Specific requirements for materials, including cementitious materials, admixtures, aggregates, water, curing compounds, and kraft paper.

• Detailed casting procedures, including paper installation, form placement, form release agent application, concrete placement, roughened finish, form stripping, and form cleanup.

• Curing and protection measures for warm, cold, and rainy weather.

• Storm Water Pollution Prevention Plan (SWPPP) implementation.

• Inspection and acceptance procedures.

• Contract Type: Not explicitly stated, but implied to be fixed-price based on FAR clauses referenced.

• Period of Performance: Base work estimated at 127 calendar days from notice to proceed. Optional Work 1 and 2 may extend this period.

• Estimated Value: Not explicitly stated in this document.

• Proposal submission deadline: Tuesday, 26 May 2026, 10:00 AM Local Time.

• Bids must be submitted electronically via email or physically.

• Bid opening: Thursday, 11 June 2026, at 11:00 AM local time.

• Evaluation criteria: Not detailed in this document, but likely includes price and technical factors.

• Not specified in this document.

• Bidders must bid on all line items; failure to do so may result in a non-responsive bid.

• Optional Work Items (OW1, OW2, OW3, OW4) may be exercised by the Government.

• Variation in Quantity is applicable to items 0001, 0002, and 0003.

• The casting field is subject to flooding; alternative casting fields may be designated.

• Special handling is required for wire mesh bundles subject to previous flooding.

• Contract drawings and specifications are downloadable from SAM.gov.

• The solicitation includes numerous FAR and DFARS clauses covering various aspects of contract performance, including payment, insurance, safety, environmental protection, and reporting.

Solicitation / RFP / RFQ

This document is a solicitation (Solicitation No. W912P826BA008) for the "2026 Casting of Articulated Concrete Mattress" at the Saint Francisville Casting Field in Louisiana. The project falls under the Flood Control, Mississippi River and Tributaries program.

• The core activity involves the casting of articulated concrete mattresses.

• Detailed plans and specifications for the concrete mattress squares, wire mesh, casting field layout, and steel forms are provided across multiple drawing sheets (C-101 through C-504).

• Specific details include dimensions, materials, and construction methods for the concrete mattresses and their forms.

• The solicitation is associated with the U.S. Army Corps of Engineers, New Orleans District.

• The issue date for this solicitation is April 2026.

• Specific submission instructions and evaluation criteria are not detailed in the provided document excerpts, which primarily consist of technical drawings and specifications.

• No specific eligibility or set-aside information is present in these documents.

• The document set includes cover sheets, vicinity maps, tabulation sheets, and detailed drawings of the casting field, concrete mattress components, and steel forms.

• The project utilizes the North American Datum 1983 for coordinates and the North American Vertical Datum 1988 for elevations.