Riprap

This government solicitation, W912EF25QA0150001, issued by the US Army Engineer District Walla Walla, is a Request for Quote (RFQ) for Women-Owned Small Businesses (WOSB) to furnish, deliver, and stockpile riprap for the Jackson levees. The contract includes a base year (September 2025 – May 2026) and four option years (through May 2030), each requiring gradation testing and delivery to multiple stockpile sites, including Main, Taylor Creek, 390, Solitude Levee, and Imeson Levee. Remote delivery surcharges are also included. The acquisition is set aside for WOSB and uses NAICS code 212319 with a 500-employee size standard. Key clauses incorporated by reference include FAR 52.212-4 and 52.212-5, along with numerous DFARS clauses covering areas like item unique identification, Wide Area WorkFlow payment instructions, and various socio-economic and ethical requirements. Contractors are responsible for transportation costs to the destination.

This document is an amendment to solicitation W912EF25QA015, issued by the US Army Engineer District Walla Walla. The amendment, number 0001, dated August 28, 2025, primarily adds the FAR clause 52.204-26, concerning Covered Telecommunications Equipment or Services-Representation, and specifies delivery dates for all CLINs. Offerors must acknowledge receipt of this amendment by completing items 8 and 15 of the Standard Form 30 (SF30) and including the signed amendment in their proposal submission. The delivery dates are set for May 16, 2026, for CLIN 0001, and May 15, 2027, May 15, 2028, and May 15, 2029, for option line items 1001, 2001, and 3001, respectively. All other terms and conditions of the original solicitation remain unchanged. This amendment is crucial for ensuring compliance with federal acquisition regulations and establishing clear delivery timelines for the project.

This document outlines Amendment 0002 to Solicitation W912EF25QA015, issued by the US Army Engineer District Walla Walla. The primary purpose of this amendment is to change the contract from a Base + 4 Option to a Base + 2 Option, reducing the performance period from 5 years to 2.5 years. Offerors must account for price increases for the entire shortened performance period in their initial proposals. The response due date has been extended to September 22, 2025. The amendment details the riprap quantities for the base year and the two option years, while deleting the previously included Option Years 3 and 4. It also provides comprehensive instructions for bidder inquiries via ProjNet, emphasizing the importance of timely submissions and acknowledging the amendment. Furthermore, the document includes critical information regarding SAM registration, the mandatory notarized letter process for SAM updates, and compliance with FAR clauses related to federal excise tax withholding for foreign contractors, although the USACE currently cannot withhold this tax. Offerors are responsible for remitting the tax to the IRS.

The Jackson Levee Riprap Supply IV project, active from 2025 to 2030, seeks to replenish riprap stockpiles in Teton County, Wyoming, for flood control and levee maintenance. This project involves supplying angular stone riprap to various stockpile sites, with provisions for direct delivery to work sites on levees under specific conditions. Key requirements include adherence to a strict delivery schedule, environmental protection measures, contractor quality control, and compliance with federal and state regulations. Contractors must provide detailed plans for equipment, personnel, safety, and environmental protection, including weed-free certification for riprap sources. Riprap quality, gradation, and size are critical, with strict testing and visual inspection protocols. Payment is based on tonnage delivered, with surcharges for remote site deliveries. The project aims to ensure the long-term integrity of the Jackson Hole Project's levee system.

The document, "LEVEE RIPRAP SUPPLY IV, SNAKE RIVER, WYOMING, JACKSON HOLE LEVEE, W912EF25QA015, MAY 2025," is a federal government RFP from the U.S. Army Corps of Engineers, Walla Walla District. It details the scope of work for supplying riprap for levee maintenance and construction along the Snake River in Wyoming, specifically within the Jackson Hole area. The file includes cover sheets, location maps, and plans for both northern and southern levee locations, identifying numerous specific levees such as JY Ranch Levee, Nelson Levee, Gros Ventre Levees, Imeson Levees, Taylor Levees, and Game & Fish Levees. It also pinpoints various stockpile sites like Solitude Stockpile Site, Main Stockpile Site, and Upper Imeson Stockpile Site, along with access roads. The project, slated for 2025-2030, is critical for maintaining the integrity of the levee system and managing the Snake River. The document was prepared by Michael Franssen, P.E., and approved by key personnel from the Walla Walla District, indicating a comprehensive and well-planned government procurement for essential infrastructure maintenance.

This amendment to Solicitation Number W912EF25QA015, issued by the US Army Engineer District Walla Walla, provides crucial updates for contractors. The main purpose is to extend the closing date for offers to October 7, 2025, and to establish quantities for "Surcharge Line Items" (0001AG, 1001AG, and 2001AG) related to remote riprap delivery. The document outlines methods for acknowledging receipt of the amendment, emphasizing that failure to do so by the specified deadline may lead to the rejection of an offer. It also details changes to the price schedule, specifying delivery dates for riprap across a base year and two option years, including gradation testing and furnishing, delivering, and stockpiling riprap to various sites. Contractors must include the signed amendment (SF30) in their proposal submission.