Water Treatment Equipment, Supplies and Services Tenders

47Open Tenders
15Closing This Week
18Added This Month

Suppliers and service providers working in water treatment equipment, supplies and services will find every Water Treatment Equipment, Supplies and Services tender we have tracked on this page, from short-notice RFQs to formal, gazetted Tender Bulletin calls.

Tenders in this category ask suppliers to quote on water treatment equipment, supplies and services - anything from once-off supply contracts to multi-year service agreements, depending on the issuing organisation's needs. Requirements, BEE and compliance criteria differ per tender, so review each listing individually.

Based on the tenders we have tracked, Department of Public Works, City of Cape Town and ESKOM are among the most frequent issuers; and activity is concentrated in Western Cape, Gauteng and KwaZulu-Natal.

Each listing includes the tender or bid number, the closing date and time, and a link through to the original tender document where one is available, so you can review the full scope, specifications and submission requirements before applying.

To find out more about a specific listing, open the tender and review the attached documentation, then contact the persons named in the document to submit your water treatment equipment, supplies and services tender. Have a water treatment equipment, supplies and services project of your own? Submit a Request for Quotation via our Send Us Your Tenders page and we will distribute it to our network of subscribers, who will respond directly with quotations so you can choose a suitable supplier.

Total Posts: 359
Sort by Briefing Date: ▼ ▲ Sort by Closing Date: ▼ ▲
Tender Title Tender Number Briefing Date Closing Date
Operation and Maintenance of Waste Water Plants for a Period of 3 Months in Area 2 MTHQ156/26 - 2026-09-30
11:00
Operation And Maintenance Of Waste Water Plants For A Period Of 3 Months In Area 1 MTHQ157/26 - 2026-09-30
11:00
Operation And Maintenance Of Waste Water Plants For A Period Of 3 Months In Area 2 MTHQ156/26 - 2026-09-30
11:00
Supply and Delivery of Sud Floc 3tl for Wilge Water Treatment Plant MAPW RFQ 006 - 2026-09-23
10:00
Supply and Delivery of Sud Floc K300 for Makwane Water Treatment Plant MAPW RFQ 005 - 2026-09-23
10:00
Supply and Delivery of Chlorine Gas for Wilge Water Treatment Plant MAPW RFQ 004 - 2026-09-23
10:00
Supply and Delivery of Chlorine Gas for Makwane Water Treatment Plant MAPW RFQ 003 - 2026-09-23
10:00
Supply and Delivery of Chlorine Gas for Dr Limpho Water Treatment Plant MAPW RFQ 002 - 2026-09-23
10:00
Supply and Delivery of Chlorine Gas for Fikapatso Water Treatment Plant MAPW RFQ 001 - 2026-09-23
10:00
Construction of a New Recyclable Waste Facility Produces for Umngeni-uthukela Water Q27/056/DM 2026-09-22
11:30
2026-10-02
15:00
Supply, Delivery and Off-loading of Chemical Disinfectants (calcium Hypochlorite) for Sewage Effluent on an ‘as and When’ Required Basis for a Period of Thirty-six (36) Months. JW OPS 014/26 2026-09-29
13:30
2026-10-28
10:30
Service and Repair Slakers 17, 11 and 04 at Zuikerbosch Water Treatment Plant 10415952R 2026-09-22
09:00
2026-09-30
16:00
Water Dispenser, Purifer for Water Dispenser GQ09266293 - 2026-09-18
11:00
Service and Repair Slakers 17, 11 and 04 at Zuikerbosch Water Treatment Plant 10415952R 2026-09-22
09:00
2026-09-30
16:30
Construction of Pella Wastewater Treatment Works (oxidation Ponds) KH01-26/27 2026-09-22
09:30
2026-10-20
09:00
Demin Vessel Floor Repairs or Replacement (cation 2 and Strong Base 1,2 and 3 Weak Base 1And Laterals Repairs and Cleaning 2 on a Once off Basis at for a Period 12 Months of MatlaPower Station E3525GXMPMAT 2026-09-22
11:00
2026-10-07
10:00
Supply and Installation of 10000 Litre Water Tanks at Nhls Leratong Laboratory, Gauteng Region RFQ NO: 2026/27 GP1968L 2026-09-15
11:00
2026-09-22
11:00
Supply and Delivery of Bioremediation Product for Water Treatment Works Within the Western Cape Cluster 5 500H149 - 2026-09-17
11:00
Supply and Delivery of Bioremediation Product for Water Treatment Works Within the Western Cape Cluster 4 500H148 - 2026-09-17
11:00
Supply and Delivery of Bioremediation Product for Water Treatment Works Within the Western Cape Cluster 3 500H147 - 2026-09-17
11:00
Supply and Delivery of Bioremediation Product for Water Treatment Works Within the Western Cape Cluster 2 500H046 - 2026-09-17
11:00
Supply and Delivery of Bioremediation Product for Water Treatment Works Within the Western Cape Cluster 1 500H145 - 2026-09-17
11:00
Re-advertisement- Supply and Installation of Under-counter Three-stage Water Filtration Systems to All Kitchens at the Nioh Building in Braamfontein RFQ NO: 20735380 2026-09-23
10:00
2026-10-07
11:00
A Request for a Service Provider to Supply and Install Water Tanks to Nhls Kzn Various Laboratories RFQ NO KZN VARIOUS LABS WATER TANKS - 2026-09-25
11:00
Tender for the Upgrading of Ekangala Wastewater Treatment Works for Civil, Structural, Mechanical and Electrical Components for a Period of 20 Months WSBU 04 2026/27 2026-09-29
11:00
2026-10-28
10:00
Service and Repair Slakers 17, 11 and 04 at Zuikerbosch Water Treatment Plant 10415952R 2026-09-22
09:00
2026-09-30
16:00
Request for Information from Reputable Entities with Experience to Submit Possible Solutions on Alternative Water Sources of Potable Water WSBU 03-2026/27 - 2026-10-30
10:00
Tender for the Upgrading of Ekangala Wastewater Treatment Works for Civil, Structural, Mechanical and Electrical Components for a Period of 20 Months WSBU 04-2026/27 2026-09-29
11:00
2026-10-28
10:00
Groenpunt Prison: Operation and Maintenance of Water and Sewer Treatment Plants (1month) ID-3285882 - 2026-09-14
11:00
Supply and Delivery of Consumable Materials for Phillip College Clusters 2 500H046 - 2026-09-17
11:00
Refurbishment and Upgrade of Margate Storm-damaged Infrastructure, Wastewater Treatment Works and Effluent Main (phase 2) Cidb Classification: 9ce or Higher UGU-07-1734-2026 2026-09-17
10:00
2026-10-23
12:00
Efurbishment and Upgrade of Margate Storm-damaged Infrastructure, Wastewater Treatment Works and Effluent Main (phase 2). Cidb Classification: 9ce or Higher UGU-07-1731-2026 2026-09-17
10:00
2026-10-16
12:00
Supply and Install 20 Pan Combi Oven with Water Purifier VRH-247-26-27 2026-09-14
11:00
2026-09-17
11:00
Appointment of a Service Provider for the Operations, Maintenance and Repairs of Water Works Purification Plant at Sevontein Correctional Centre PMB 167/2026 2026-09-15
13:00
2026-09-22
11:00
Olifantsvlei Wastewater Treatment Works, Infrastructure Renewal Plan Refurbishment And Repair Of the Van Wyksrust Sewer Pump Station JW14466R 2026-08-25
13:00
2026-09-10
10:30
Ndpw&i Kimberley: Purchasing and Delivering of Louisvale Treatment Plant Apparatuses and Reagents KIM106A00861 - 2026-09-15
11:00
Jcpz/ecd/scm07/2026 Source, Supply, Deliver Swimming Pool Chemicals for City of Johannesburg Pools JCPZ/ECD/SCM07/2026 - 2026-09-16
12:00
Jcpz/ecd/scm08/2026 Source, Supply, Deliver Swimming Pool Chemicals for Jcpz Little Falls Resort JCPZ/ECD/SCM08/2026 - 2026-09-16
12:00
Supply and Installation of 10000 Litre Water Tanks at Nhls Sebokeng Laboratory, Gauteng Region RFQ NO: 2026/27 GP1817L 2026-09-15
11:00
2026-09-22
11:00
Ndpw&i Kimberley: Purchasing and Delivering of Louisvale Treatment Plant Apparatuses and Reagents. KIM106A00861 - 2026-09-15
11:00
Request for Supply and Delivery of Water Purification System at Nicd Sandringham Campus RFQ NO: 0901421/26-27 - 2026-09-15
11:00
Appointment of a Service Provider for the Operations, Maintenance and Repairs of Water Works Purification Plant at Sevontein Correctional Centre PMB 167/2026 2026-09-15
13:00
2026-09-22
11:00
Waste Water Treatment Plant Operation at Waterval Piggery for a Period of Six Months WTV80/2026 2026-09-17
08:00
2026-09-25
11:00
Waste Water Treatment Plant Operation at Ekuseni Youth Centre for a Period of Six Months WTV78/2026 2026-09-17
08:00
2026-09-25
11:00
Operation and Maintenance of Domestic Waste Water Treatment Plant at Waterval Correctional Centre for a Period of Six Months WTV79/2026 2026-09-17
08:00
2026-09-25
11:00
Repair Maintanance Of Water Purification Plant For 6 Months As Per Sans/Sabs And Oem Specifications, Services And Chemicals For A Water Purification Plant ID-3281871 - 2026-09-11
11:00
Supply and Installatton of 10 000 Litres Water Tank at Nhls South Rand Laboratory RFQ NO: 2026/27 GP1704L 2026-09-17
11:00
2026-09-25
11:00
Supply and Installation of Water Tanks at Nhls, Braamfontein Complex RFQ NO:2026/27 – GP855 2026-09-16
11:00
2026-09-23
11:00
Supply and Installation of Water Tank at Nhls, Braamfontein Complex RFQ NO: 2026/27 GP1817L 2026-09-14
11:00
2026-09-21
11:00
Appointment of Service Provider for Management, Operation & Maintenance of Water and Waste Water Treatment Facilities and Associated Bulk Distribution Infrastructure (36 Months) Cidb Grading:7me or Higher SCMU006/2026/2027 2026-09-11
11:00
2026-10-05
12:00
Total Posts: 359

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