# MRG LSARI PROJECT DESIGN-BUILD CONTRACT Canonical: https://abierto.us/opportunities/140rr027r0012 - Solicitation number: 140RR027R0012 - Notice type: Special notice - Status: No response deadline - Department: Department of the Interior - Agency: Departmental Offices - Contracting office: Reclamation Contracting Activity (140RR0) - NAICS: 237990 Other Heavy and Civil Engineering Construction - Product or service code: Y1KZ Construction Of Other Conservation And Development Facilities - Who can bid, by location: Location not published. The notice publishes no state, city or site; its documents may. - First posted: October 21, 2026 - Last posted: October 21, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/23fde1daf48a483c98b3e4366c2cb4a4/view ## Description NOTICE OF SOLICITATION NUMBER CHANGE - Project Title: MRG-LSARI Project Design-Build Contract Old Solicitation Number: 140R4026R0019 New Solicitation Number: 140RR027R0012 This Special Notice is to inform the public that this requirement has been transitioned to this new solicitation number. When searching for any future information, updates, or documents regarding this project on , please use the updated Solicitation Number: 140RR027R0012. ## Open now in the same industry 128 open in NAICS 237990. - Sources Sought Wood River Relief Wells Construction (W912P926Z9215), due October 28, 2026 at 11:00 AM EDT. https://abierto.us/opportunities/w912p926z9215 - GLCA 318882 Bullfrog (140P2026R0010), due October 30, 2026 at 7:00 PM EDT. https://abierto.us/opportunities/140p2026r0010 - Arcadia Wet Well Rehabilitation (W912BV26RA033), due November 9, 2026 at 2:00 PM EST. https://abierto.us/opportunities/w912bv26ra033 ## Publications - October 21, 2026: Special notice. Notice 23fde1daf48a483c98b3e4366c2cb4a4. https://sam.gov/workspace/contract/opp/23fde1daf48a483c98b3e4366c2cb4a4/view ## Points of contact - Villegas, Tina, tina_villegas@ios.doi.gov, 5054623602 --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140rr027r0012.