Run the make-or-buy test before a material re-let

Procurement and commercial: Run the make-or-buy test before a material re-let. Starts when: A re-let enters the pipeline. Steps: Open the test; Record delivery model options and cost; Open a market engagement window; Record the decision before the contract goes to market. Done when: No material re-let reaches the market without a completed test on file. Rules that apply: Procurement Act 2023; Contract Procedure Rules.