The U.S. Embassy in Bogotá requires three new, non-armored 15-19 passenger vans with specific technical specifications, including a turbo diesel Euro VI engine, manual transmission, and compliance with Colombian regulatory standards. Vehicles must be delivered to Bogotá within 90 days after purchase order acceptance, with a five-year warranty and post-sales service available in Bogotá. Vendors must be officially licensed to sell vehicles in Colombia and are responsible for all importation, logistics, and delivery costs under DDP Incoterms. Payment is net 30 calendar days after delivery acceptance, with no advance payments allowed. Proposals must be valid for three months and include evidence of meeting all requirements, technical specifications, and NDAA compliance.