USACE Southwestern Division’s Tulsa District intends to issue a firm-fixed-price commercial contract to repair, reconstruct, and modernize the Damsite Park wastewater lagoons at Fall River Lake and Dam in Fall River, Kansas. The work aims to restore structural integrity, prevent environmental seepage, and ensure compliance with USACE and State of Kansas environmental regulations. Award will be made to the responsible offeror whose conforming quote is most advantageous to the Government considering price, past performance, and subcontracting compliance, with anticipated award on or about 15 October 2026. Offerors must have active SAM registration at quote and award and throughout performance, and must enter a NIST score in SPRS; lacking a NIST score will make an offeror non-responsible and ineligible for award. Amendments add a Bid Guarantee provision, identify SOW v3 changes in red, and provide the site visit attendee list, while questions are handled through ProjNet Bidders Inquiry with new inquiries anticipated unavailable after 08 October 2026.

The U.S. Army Corps of Engineers, Southwestern Division, Tulsa District intends to issue a firm-fixed-price commercial contract for repair, reconstruction, and modernization of the Damsite Park wastewater lagoons at Fall River Lake and Dam in Fall River, Kansas, to restore structural integrity, prevent environmental seepage, and ensure compliance with USACE and State of Kansas environmental regulations. Amendment 0003 allows additional time to review ProjNet question responses, and Amendment 0002 made minor SOW changes and provided the site visit attendee list. The solicitation will be issued via PIEE, and award is anticipated on or about 15 October 2026. Evaluation will consider price, past performance, and conformance with subcontracting regulations; contractors must have active SAM registration at quote, award, and throughout performance, and must enter a NIST score in SPRS to be eligible. Questions are submitted through Bidders Inquiry at projnet.org, with new inquiries anticipated unavailable after 2:00 p.m. on 08 October 2026.

Amendment 0002 posted minor statement-of-work changes and the site visit attendee list for a U.S. Army Corps of Engineers, Tulsa District contract to repair, reconstruct, and modernize the Damsite Park wastewater lagoons at Fall River Lake and Dam in Fall River, Kansas. The objective is to restore structural integrity, prevent environmental seepage, and ensure full compliance with USACE and State of Kansas environmental regulations. The contract will be firm-fixed-price and awarded to the responsible offeror whose conforming quote is most advantageous to the Government considering price, past performance, and conformance with subcontracting regulations, with award anticipated on or about 15 October 2026. Offerors must have active SAM registration at quote, award, and throughout performance, and must enter a NIST score in SPRS; those without a NIST score will be deemed non-responsible and ineligible for award. Questions must be submitted through Bidders Inquiry via ProjNet, and new inquiries are anticipated to be unavailable after 2:00 p.m. on 08 October 2026.

This opportunity covers repair, reconstruction, and modernization of the Damsite Park wastewater lagoons at Fall River Lake and Dam in Fall River, Kansas, to restore structural integrity, prevent environmental seepage, and ensure USACE and State of Kansas regulatory compliance. USACE Southwestern Division, Tulsa District intends to award a firm-fixed-price commercial contract based on price, past performance, and compliance with subcontracting regulations, with anticipated award on or about October 15, 2026. Offerors must have active SAM registration at quote and award, maintain it throughout performance, and have a NIST score in SPRS to be considered responsible. An amendment corrects the liquidated damages amount to $1,500.00 and provides the correct Projnet Bidder Inquiry Key (WFTAEB-RREB2U). Questions and inquiries must be submitted through Projnet Bidders Inquiry, and the solicitation will be issued via PIEE.

The U.S. Army Corps of Engineers, Tulsa District, will issue a firm-fixed-price commercial contract for repairing, reconstructing, and modernizing the Damsite Park wastewater lagoons at Fall River Lake, Kansas, to restore structural integrity and ensure compliance with