Low-Pressure ICOS Instrument Development

The Canadian Space Agency is seeking a subcontractor to design and develop an Inter-Cavity Optical Spectroscopy instrument capable of operating under the low-pressure atmospheric conditions of Mars. The project involves integrating advanced optical and gas sensing systems to enable precise in situ detection and analysis of trace gases in the Martian environment. The instrumentation must be engineered to withstand extreme thermal and pressure variations while maintaining high sensitivity and reliability, ensuring accurate spectral measurements under conditions far removed from Earth-based norms. The successful bidder will be responsible for end-to-end development, including system architecture, prototyping, testing, and validation to meet mission-specific performance criteria. The submission deadline for proposals is July 27, 2026, with the opportunity posted on July 10, 2026, under NAICS code 334510, which classifies the work within the instrumentation and related manufacturing sector. Performance of the contract will be based in Longueuil, Quebec, and the work is categorized as a subcontract under the Government of Canada’s procurement framework. There is no set-aside designation specified, and the opportunity is open to qualified entities capable of delivering specialized space-grade optical sensing hardware. The project supports Canada’s broader goals in planetary science and robotic exploration, requiring a high degree of technical innovation and adherence to space mission standards.