Related Facilities Acquisition and Management. For facilities acquisition and management work other than that authorized under C-1(c)(1) above, the Contractor shall, either with Contractor's in-house staff or through subcontracts, provide design, architectural and engineering services, and/or construct, acquire, restore, remove, relocate, maintain, install, or alter facilities furnished or acquired under this Contract, and may appropriately remove or dispose of, the equipment, facilities, buildings, premises, space and accommodations acquired, obtained, constructed, installed or held pursuant to paragraphs (1) or (2) of this paragraph C-1(c) or pursuant to other provisions in this Contract.