Proposals are hereby invited for the appointment of a service provider for the provision of cleaning and hygiene services at the Department of Science and Innovation (DSI), National Intellectual Property Management Office (NIPMO) and National Advisory Council on Innovation (NACI) for a period of four months. Place where goods, works or services are required: Building No. 53 (CSIR South Gate Entrance) Meiring Naudé Road - Brummeria - Pretoria - 0001. (投標 №98838375cn)