Reference: RFQ 72628 re-advert. THE PROVISION OF PROFESSIONAL ENGINEERING SERVICES FOR THE ASSESSMENT, DESIGN, PROCUREMENT SUPPORT, CONSTRUCTION-STAGE SERVICES AND CLOSE-OUT OF THE REPLACEMENT OF SEWERAGE PUMP SYSTEMS, STORM WATER PUMP SYSTEMS AND ASSOCIATED CONTROL SYSTEMS AT O.R. TAMBO INTERNATIONAL AIRPORT. Source: National Treasury eTenders OCDS release. Read the official documents for complete requirements and submission instructions.