Please note that late submissions will not be considered or accepted. Defence Research and Development Canada (DRDC) has a requirement for Human Factors research and support services on an “as-and-when-requested” basis through a Task Authorization Contract. The Contractor will be required to provide research and Support Services in the following area: Literature Reviews, Concept Development, Research Methods / Experimental Design, Military Expertise, Military Scenario Development, Survey and Questionnaire Implementation, Field Trial and Experiment Execution and Logistics, Data Analysis – Quantitative and Qualitative, Knowledge Elicitation and Requirements Analysis, User Interface Design and Analysis, Workshop Design and Execution, Software Tool Development, Data Science, Human Systems Integration, Human Machine Teaming, Human-AI Systems, and Research Reporting. The Period of contract is from date of Contract to 31 March 2028 with three (3) additional one-year irrevocable options allowing Canada to extend the term of the contract.