(3) TOTAL COST. Each proposed contractual service procurement shall include a total cost component. For each proposed contractual service procurement involving an estimated expenditure of more than $25,000 annually, an agency shall provide a detailed cost-benefit analysis showing that the proposed service can be performed more economically or efficiently by contract rather than by current state employees or by hiring permanent, project or limited term employees. The consideration of relevant costs shall include, but not be limited to, wage and salary costs, fringe benefits costs, administrative overhead costs, other operating costs, material costs, insurance costs, facility costs, contract price, contract monitoring, and one-time conversion costs. The agency shall use and submit the State of Wisconsin Cost Analysis Methodology as set forth in the State Procurement Manual. Note: To request the State of Wisconsin Cost Analysis Methodology set forth in the State Procurement Manual, please contact the State Bureau of Procurement, P.O. Box 7867, Madison, Wisconsin 53707-7867 or (608) 266-2605.