All rights, powers, duties and authority relating to the procurement of supplies, services, and information technology and to the management, control, warehousing, sale and disposal of supplies, construction, information technology, and services now vested in or exercised by any state governmental body under the provisions of law relating thereto, and regardless of source of funding, are hereby vested in the Office of General Services. This vesting of authority shall be subject to Sections 11-35-710 (Exemptions), 11-35-1250 (Authority to Contract for Auditing Services), 11-35-1260 (Authority to Contract for Legal Services), 11-35-1270 (Authority to Contract for Certain Services), Section 11-35-1550 (Small Purchases), Section 11-35-1570 (Emergency Procurements), 11-35-3230 (Exception for Small Architect-Engineer, and Land Surveying Services Contracts), and Section 11-35-3620 (Management of Warehouses and Inventory).