Outdoor Liquid Nitrogen Delivery System Upgrade

Description: The National Institute of Standards and Technology seeks a qualified contractor to upgrade an outdoor liquid nitrogen delivery system used by NIST. The work includes engineering design, procurement of cryogenic equipment, installation, integration with existing infrastructure, testing, commissioning, and documentation to improve reliability, safety, and performance. Expected deliverables include design drawings, a bill of materials, installed hardware, functional test reports, and operation and maintenance manuals.