The Administrative Office, either directly or where appropriate in the case of equipment, materials and supplies, through the Department of General Services, shall furnish all personnel of the system entitled thereto located within a county, with all necessary accommodations, goods and services which are not by section 3722 (relating to general facilities and services furnished by county) or any other provision of statute required to be or which have heretofore been furnished by another government unit.
42 Pa.C.S. § 3723