Combined presolicitation/solicitation

The National Cancer Institute (NCI) requires a fully integrated 1.5‑Tesla Magnetic‑Resonance Linear Accelerator (MR‑Linac) system for concurrent imaging and radiation therapy. The contract calls for delivery, installation, on‑line adaptive planning software, workstations, and a one‑year warranty. Delivery is to the NIH Clinical Center in Bethesda, MD, with performance beginning 28 Sept 2026 and ending 27 Sept 2027. Offerors must be capable of manufacturing or supplying the MR‑Linac, integrating the 7 MV photon beam, 160‑leaf MLC, and providing all required training, documentation, and support. The solicitation is a combined presolicitation/solicitation (RFP) and is set‑aside for small‑business categories (SDVOSB, HUBZone, WOSB, etc.).<br/><br/>• Provide a 1.5 T MR imaging scanner with integrated 7 MV linear accelerator and 160‑leaf MLC.<br/>• Include on‑line adaptive treatment planning server and workstations.<br/>• Deliver to NIH Clinical Center, Bethesda, MD; install and commission the system.<br/>• Provide one‑year warranty and post‑installation support.<br/>• Respond by 17 Sept 2026; questions due by 16 Sept 2026.<br/>• Small‑business set‑aside; NAICS 339112.