Water and Sanitation tenders in South Africa
91 open water and sanitation tenders in South Africa, updated 13 Oct 2026. Each tender shows the procuring entity, deadline and documents — and a 30-second AI summary.
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Closing this week
Multiple (219)
Services (General) (183)
Water and Sanitation (91)
Infrastructure - Building (88)
Energy, Power & Electrical (76)
Education (66)
Information Technology (IT) (54)
Lease of Office Spaces (49)
Infrastructure - Roads and Highways (39)
Healthcare & Medical (38)
Works (32)
Transportation (28)
Security Services (27)
Environment & Pollution (22)
Consultancy (General) (20)
Food, Catering, Hospitality and Related Services (20)
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Supply and Delivery of Borehole Spares for Mopani District Municipality
Mopani District Municipality · Water and Sanitation · closes 29 Oct 2026 (16 days)
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Supply and Installation of Ash Plant Ash Pipeline
Eskom · Water and Sanitation · closes 15 Dec 2026 (63 days)
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Refurbishment of Pumps at Kusile Power Station
Eskom · Water and Sanitation · closes 30 Nov 2026 (48 days)
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Toilet Hire Services.
Johannesburg City Parks and Zoo · Water and Sanitation · closes 3 Nov 2026 (21 days)
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Refurbishment of Utrecht Water Treatment Works – Phase 2
Amajuba District Municipality · Water and Sanitation · closes 2 Nov 2026 (20 days)
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Gutter Replacement and Roof Leak Repair at Midmar Dam
Water and Sanitation · Water and Sanitation · closes 22 Oct 2026 (9 days)
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Laboratory Services for Water Quality Analysis Kwazulu Natal
Water and Sanitation · Water and Sanitation · closes 21 Oct 2026 (8 days)
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Refurbishment of Valves at Kriel Power Station
Eskom · Water and Sanitation · closes 21 Oct 2026 (8 days)
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Supply and Delivery of Ibr Roof Sheets Midmar and Hluhluwe Dams
Water and Sanitation · Water and Sanitation · closes 21 Oct 2026 (8 days)
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Supply and Installation of 5000 Litre Water Tank Lusikisiki
South African Social Security Agency · Water and Sanitation · closes 15 Oct 2026 (2 days)
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Supply and Installation of 5000 Litre Water Tank Ngqeleni
South African Social Security Agency · Water and Sanitation · closes 15 Oct 2026 (2 days)
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Management, Operation & Maintenance of Potchefstroom Water Treatment Works
Jb Marks Local Municipality · Water and Sanitation · closes 13 Nov 2026 (31 days)
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Supply and Delivery of Groceries and Cleaning Consumables to Dws
Water and Sanitation · Water and Sanitation · closes 12 Nov 2026 (30 days)
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Fire Systems and Water Tank Installation at Eskom Rosherville
Eskom · Water and Sanitation · closes 3 Nov 2026 (21 days)
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Plant Hire Services: Motor Grader, Path Foot Roller, Water Tanker, Tlb
Umzimkhulu Local Municipality · Water and Sanitation · closes 23 Oct 2026 (10 days)
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Supply and Delivery of Four DA3-AJ66 Diesel Generators
Defence · Water and Sanitation · closes 22 Oct 2026 (9 days)
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Laboratory Services for Water Quality Analysis (36 Months)
Water and Sanitation · Water and Sanitation · closes 22 Oct 2026 (9 days)
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Development of Ntenetyane Dam -Phase 2
Umzimvubu Local Municipality · Water and Sanitation · closes 20 Oct 2026 (7 days)
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Update and Maintain Water and Sanitation Department Master Plans
City of Ekurhuleni · Water and Sanitation · closes 17 Nov 2026 (35 days)
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Replacement of Water Pipes by Means of Trenchless and Open Trench Methods
Overstrand Municipality · Water and Sanitation · closes 3 Nov 2026 (21 days)
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Supply and Delivery of Water Stock Items for Bergrivier Municipal Stores
Wc Local Municipality (Bergrivier) · Water and Sanitation · closes 2 Nov 2026 (20 days)
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Maintenance of HVAC and Pumps at George International Airport for 60 Months
Airports Company of South Africa · Water and Sanitation · closes 29 Oct 2026 (16 days)
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Coating and Lining for Kriel Condensers, Coolers, Pipework for 5 Years
Eskom · Water and Sanitation · closes 30 Oct 2026 (17 days)
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Construction of Sanitation Facilities at Nontlanga Jss, Eastern Cape
The Mvula Trust · Water and Sanitation · closes 23 Oct 2026 (10 days)
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Refurbishment of Nababeep Waste-Water Treatment Works
Nama Khoi Local Municipality · Water and Sanitation · closes 16 Oct 2026 (3 days)
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Supply and Delivery of Portable Prefabricated Mobile Office Containers
Sekhukhune District Municipality · Water and Sanitation · closes 11 Nov 2026 (29 days)
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Marine and Coastal Water Quality Monitoring, City of Cape Town
City of Cape Town · Water and Sanitation · closes 3 Nov 2026 (21 days)
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Panel for Water Infrastructure Projects, Ethekwini Municipality
Ethekwini Metropolitan Municipality · Water and Sanitation · closes 30 Oct 2026 (17 days)
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Desludging Services for On-Site Sanitation, Ethekwini Municipality
Ethekwini Metropolitan Municipality · Water and Sanitation · closes 30 Oct 2026 (17 days)
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Supply and Delivery of Water Reticulation Maintenance Material
Sarah Baartman District Municipality · Water and Sanitation · closes 20 Oct 2026 (7 days)
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Construction of Western Highveld Bulk Water Supply Scheme Work Package 1
Nkangala District Municipality · Water and Sanitation · closes 19 Nov 2026 (37 days)
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Supply of Maintenance Material and Consumables to Overberg Water Board
Overberg Water · Water and Sanitation · closes 30 Oct 2026 (17 days)
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Refurbishment and Upgrade of Keimoes Wastewater Treatment Works Phase 1
Khai/Garib Local Municipality · Water and Sanitation · closes 23 Oct 2026 (10 days)
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Evaluate and Assess Overberg Water's Current Tariff
Overberg Water · Water and Sanitation · closes 21 Oct 2026 (8 days)
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Supply, Manufacturing, Delivery of 1000NB Test Flanges Clanwilliam Dam
Water and Sanitation · Water and Sanitation · closes 22 Oct 2026 (9 days)
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Supply and Delivery of Testing Equipment for Fuel and Lubricants
Water and Sanitation · Water and Sanitation · closes 22 Oct 2026 (9 days)
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Supply of Ultrasonic Smart Meters to Overberg Water Caledon Plant
Overberg Water · Water and Sanitation · closes 20 Oct 2026 (7 days)
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Short-Term Water Demand Program for City of Johannesburg
Johannesburg Water · Water and Sanitation · closes 16 Oct 2026 (3 days)
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Supply and Deliver Consumables to Johannesburg Water Langlaagte Depot,
Johannesburg Water · Water and Sanitation · closes 13 Oct 2026 (0 days)
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Supply and Deliver Tools to Johannesburg Water Langlaagte Depot.
Johannesburg Water · Water and Sanitation · closes 13 Oct 2026 (0 days)
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Supply, Installation, Commissioning of Hidrostal Immersible Pump, Ngagane
Uthukela Water (Pty) Ltd · Water and Sanitation · closes 11 Nov 2026 (29 days)
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Intellectual Property Protection Trademarks for Water Quality Testing Services
Water and Sanitation · Water and Sanitation · closes 5 Nov 2026 (23 days)
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Maintenance and Repairs of Generators at Rand Water
Rand Water · Water and Sanitation · closes 23 Oct 2026 (11 days)
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Maintenance and Refurbishment of Zk School and War on Leaks
Rand Water · Water and Sanitation · closes 23 Oct 2026 (11 days)
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Supply and Install PH30 and PH120 Cabling at Rand Water Rietvlei
Rand Water · Water and Sanitation · closes 23 Oct 2026 (11 days)
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Maintenance of Plumbing Infrastructure at Various Rand Water Sites
Rand Water · Water and Sanitation · closes 23 Oct 2026 (11 days)
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Construction and Refurbishment of Boreholes in Gert Sibande
Gert Sibande District Municipality · Water and Sanitation · closes 23 Oct 2026 (10 days)
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Supply and Delivery of Mobile Fire Fighter at Mthatha Dam
Water and Sanitation · Water and Sanitation · closes 21 Oct 2026 (8 days)
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Supply and Delivery of Aircons Split Type at Mthatha Dam
Water and Sanitation · Water and Sanitation · closes 21 Oct 2026 (8 days)
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Electricity and Water Meter Reading on Behalf of Nelson Mandela Bay Municipality
Nelson Mandela Bay Municipality · Water and Sanitation · closes 22 Oct 2026 (9 days)
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Supply and Delivery of Electric and Cordless Tools at Mthatha Dam
Water and Sanitation · Water and Sanitation · closes 21 Oct 2026 (8 days)
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Supply and Delivery of Paper Shredding Machine at Mthatha Dam
Water and Sanitation · Water and Sanitation · closes 21 Oct 2026 (8 days)
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Training for Nec 3&4 Contracts for Dws Employees at Mthatha Dam
Water and Sanitation · Water and Sanitation · closes 21 Oct 2026 (8 days)
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Sewer Rodding Framework Panel for 36 Months
Ethekwini Metropolitan Municipality · Water and Sanitation · closes 16 Oct 2026 (3 days)
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Sewer Vacuum Tankering Framework Panel for 36 Months
Ethekwini Metropolitan Municipality · Water and Sanitation · closes 16 Oct 2026 (3 days)
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Sewer Winching Framework Panel for 36 Months
Ethekwini Metropolitan Municipality · Water and Sanitation · closes 16 Oct 2026 (3 days)
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Sewer High Pressure Jetting Framework Panel for 36 Months
Ethekwini Metropolitan Municipality · Water and Sanitation · closes 16 Oct 2026 (3 days)
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Panel for Provision of Water Tankers for Mopani District Municipality
Mopani District Municipality · Water and Sanitation · closes 11 Nov 2026 (29 days)
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Upgrading of Pacaltsdorp Pump Station No. 3: Bulk Earthworks and Related Civils
George Municipality · Water and Sanitation · closes 10 Nov 2026 (28 days)
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Sekgosese Ground Water Scheme – Phase 4
Mopani District Municipality · Water and Sanitation · closes 9 Nov 2026 (27 days)