Water, waste, remediation tenders in South Africa
91 listings, updated 28 October 2026
National Radioactive Waste Disposal Institute (NRWDI) · Gauteng · Request for quotation
NRWDI invites quotes for the assessment, packaging, collection, transportation and appropriate treatment and/or disposal of expired and unwanted laboratory chemicals at Kharkams Combined School.
Monthly Supply and delivery of water Proficiency Testing Scheme samples for Lethabo Power Station for a period of five (5) years.
Closes 25 Nov 2026Eskom - Generation · Free State · Works
Monthly supply and delivery of water Proficiency Testing Scheme samples for Lethabo Power Station for five years.
WATER QUALITY SAMPLING AT VARIOUS BEACHES IN MOSSEL BAY AREA
Closes 06 Nov 2026Mossel Bay Municipality · Western Cape · Open tender
Water quality sampling services for beaches in the Mossel Bay area.
Independent Audits: Water Quality Sampling, testing and reporting of SANS241:2015 parameters monthly for 24 months on five Rand Water’s Distribution s…
Closes 03 Nov 2026Rand Water · Gauteng · Open tender
Independent Audits: Water quality sampling, testing and monthly reporting of SANS241:2015 parameters for 24 months at Rand Water distribution points.
PetroSA · Western Cape · Open tender
Procurement of collection, transportation, and disposal of medical waste for PetroSA.
Underground Resource Management, Design, Construction, Monitoring of the Exploration and Equipment of Boreholes (Updated Bill of Quantities)
Closes 03 Nov 2026Maquassi hill Local Municipality · Open tender
Underground Resource Management, Design, Construction, Monitoring of the Exploration and Equipment of Boreholes in MHLM
TENDER MN 65/2026 ZONE 12.3 WARD 16THE CUTTING OF GRASS AND LITTER PICKING WITHIN THE JURISDICTION OF THE KWADUKUZA MUNICIPALITY FOR A PERIOD OF THREE YEARS
Closes 01 Dec 2026Kwadukuza Local Municipality · National · Request for Bid
TENDER MN 66/2026 ZONE 5 WARDS 7,8 & 9THE CUTTING OF GRASS AND LITTER PICKING WITHIN THE JURISDICTION OF THE KWADUKUZA MUNICIPALITY FOR A PERIOD OF THREE YEARS
Closes 01 Dec 2026Kwadukuza Local Municipality · National · Request for Bid
Western Cape - Health · Western Cape · Open tender
Procurement of the collection and recycling or disposal of electronic waste (e-waste) for all Western Cape Health and Wellness facilities over a five-year period.
Eskom - Generation · Mpumalanga · Open tender
Disposal of scrap conveyor belts at Majuba Power Station under an Enabling Agreement for a 3-year period (01 Dec 2026 to 30 Nov 2029).
Purchase, Collect and Remove used transformer oil plus or minus 70 000 LT at NTCSA North Grid (Spitskop Substation)
Closes 03 Nov 2026Eskom - Transmission · Limpopo · Open tender
Purchase, collect and remove used transformer oil plus or minus 70,000 L at Spitskop Substation (NTCSA North Grid).
APPOINTMENT OF SERVICE PROVIDERS TO COLLECT REFUSE FROM INFORMAL SETTLEMENTS AND OPEN SPACES
Closes 27 Nov 2026Mossel Bay Municipality · Western Cape · Open tender
in Mossel Bay Municipality for a three-year period (1 July 2027 to 30 June 2030).
APPOINTMENT OF SERVICE PROVIDERS TO PROVIDE HONEY SUCKING SERVICES AND HIGH PRESSURE WATER JETTING SERVICES FOR A PERIOD OF 36 MONTHS
Closes 25 Nov 2026Dr Nkosazana Dlamini Zuma Local Municipality · KwaZulu-Natal · Request for proposal
Nkomazi Local Municipality · Mpumalanga · Open tender
Operation and maintenance of the Steenbok landfill site for Nkomazi Local Municipality for 36 months, in accordance with the Class B landfill site license and applicable waste management laws.
INVITATION TO SUBMIT AN OFFER FOR THE PURCHASE AND REMOVAL OF SCRAP 3XMVA TRANSFORMERS AT Mthatha Zimbane Warehouse.
Closes 30 Oct 2026Eskom - Distribution · Eastern Cape · Framework
The procurement is for the purchase and removal of scrap 3XMVA transformers at Mthatha Zimbane Warehouse.
Passenger Rail Agency of South Africa · Western Cape · Request for quotation
RFQ for appointment of service providers for maintenance, servicing, pumping, cleaning and jetting of septic tanks in the Western Cape region for five months.
Defence · Northern Cape · Open tender
Outsourcing a service provider for collection, transportation and disposal of bulk waste for SA Army Combat Training Centre Lohatla, Northern Cape.
Industrial Development Corporation of South Africa Limited · KwaZulu-Natal · Expression of interest
This Expression of Interest seeks capable bidders to design and implement a turnkey expansion of an existing textile effluent treatment plant to recycle wastewater for reuse in the dyehouse, including project management, engineering…
FOR COLLECTION, TRANSPORTATION AND THERMAL DESTRUCTION OF BIOHAZARDOUS WASTE FROM ONDERSTERPOORT VETERINARY RESEARCH (OVR), FOR A PERIOD OF 12 MONTHS (1 YEAR)
Closes 04 Nov 2026Agricultural Research Council · Gauteng · Request for quotation
Procurement of collection, transportation and thermal destruction of biohazardous waste from ARC Onderstepoort Veterinary Research (OVR) for 12 months.
Scrap Metal off cuts and Shavings
Closes 30 Oct 2026South African Airways · Gauteng · Request for quotation
Procurement of scrap metal off cuts and shavings for SAAT, including collection, labeling, and disposal services.