Wet Services / Water and Sanitation Tenders

162Open Tenders
48Closing This Week
37Added This Month

Wet Services / Water and Sanitation tenders published on TenderBulletins.co.za are gathered here, covering RFQs, RFPs, EOIs and official Tender Bulletin notices for organisations seeking wet services / water and sanitation suppliers and contractors.

Wet Services / Water and Sanitation tenders typically call for the supply of goods, delivery of services, or execution of works related to wet services / water and sanitation. The exact scope, specifications and deliverables vary from tender to tender, so always check the attached documentation for the full requirements before bidding.

Looking across past listings, you will regularly see tenders here from The Mvula Trust, Department of Water and Sanitation and Department of Public Works; and Eastern Cape, KwaZulu-Natal and Western Cape account for the bulk of these listings geographically.

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.

Click through to any listing below for the full tender details, closing date and downloadable documentation, then contact the relevant person to submit your bid. If you need wet services / water and sanitation suppliers yourself, use our Send Us Your Tenders page to reach our subscriber network directly and receive quotations from suitable suppliers and service providers.

Total Posts: 817
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Tender Title Tender Number Briefing Date Closing Date
Refurbishment and Rehabilitation at Olifantskop Water Treatment Plant 2026/067 2026-10-14
11:00
2026-10-29
11:00
Ward 26 Basic Sanitation Phase 8 MLM/IDS/S/P8/W26-27 2026-10-08
12:00
2026-11-02
12:00
Once-off Preventative Maintenance Service to Sewer Line DGW166-27 2026-09-30
11:00
2026-10-05
11:00
Rfq-new Water Connection at Ms2 Golf Estate by 06 October 2026 7000017422– (SC10106854) 2026-10-01
09:00
2026-10-06
12:00
Bodibe Community Library - Appointment of a Contractor for the Construction of New Bodibe Community Library for the Department of Arts, Culture, Sport and Recreation, North West Province DAC01NWER003/CON14 2026-10-06
10:00
2026-10-27
12:00
Rfq-supply & Deliver Floaters & Chlorine by 01 October 2026 7000017417 – (SC10108916) - 2026-10-01
12:00
Tender for the Investigation, Drilling, Rehabilitation, Equipping, Installation, Commissioning and Handover of Groundwater Infrastructure for Unserved Communities in Gauteng and Mpumalanga Provinces for a Period of Six (6) Months RW10420384/26 - 2026-10-16
12:00
Implementation of the Eradication of Pit Latrines at Manqoba Secondary School and Mawela High School in Umzinyathi District, Kwazulu-natal Province IDTKN27DOE025 2026-10-07
11:00
2026-10-19
12:00
Implementation of the Eradication of Pit Latrines at Sicelukukhanya High School, Sivukile High School, Siyaphambili Primary School Uthukela District, Kwazulu-natal Province IDTKN27DOE024 2026-10-07
11:00
2026-10-19
12:00
Supply, Install and Commission Reverse Osmosis Membranes at the Plettenberg Bay Desalination Plant. SCM/2026/99/ENG 2026-10-06
10:00
2026-10-30
12:00
Implementation of the Eradication of Pit Latrines at Madilika Combined School, Namakazi Primary School and Muzokhanyayo High School in Uthukela & Amajuba District, Kwazulu-natal Province IDTKN27DOE023 2026-10-06
11:00
2026-10-16
12:00
Implementation of the Eradication of Pit Latrines at Itshobane High School, Enzondwane Primary School and Dlakuse Primary School in Zululand District, Kwazulu-natal Province IDTKN27DOE020 2026-10-05
11:00
2026-10-16
12:00
Tender for the Investigation, Drilling, Rehabilitation, Equipping, Installation, Commissioning and Handover of Groundwater Infrastructure for Unserved Communities in Gauteng and Mpumalanga Provinces for a Period of Six (6) Months RW10420384/26 - 2026-10-16
12:00
Implementation of the Eradication of Pit Latrines at Enseleni Primary School, Entembisweni Primary School and Kwamamncane High School Umzinyathi and Umgungundlovu District, Kwazulu-natal Province IDTKN27DOE026 2026-10-07
11:00
2026-10-19
12:00
Implementation of the Eradication of Pit Latrines at Sicelukukhanya High School, Sivukile High School, Siyaphambili Primary School Uthukela District, Kwazulu-natal Province IDTKN27DOE024 2026-10-07
11:00
2026-10-19
12:00
Implementation of the Eradication of Pit Latrines at Manqoba Secondary School and Mawela High School in Umzinyathi District, Kwazulu-natal Province IDTKN27DOE025 2026-10-07
12:00
2026-10-19
12:00
Supply, Install and Commission Reverse Osmosis Membranes at the Plettenberg Bay Desalination Plant. SCM/2026/99/ENG 2026-10-06
10:00
2026-10-30
12:00
Supply, Install and Commission Reverse Osmosis Membranes at the Plettenberg Bay Desalination Plant. SCM/2026/99/ENG 2026-10-06
10:00
2026-10-30
12:00
Implementation of the Eradication of Pit Latrines at Fundukhaliphe High School, Mandlezulu Primary School and Bhekumthetho Primary School in Zululand District, Kwazulu-natal Province IDTKN27DOE019 2026-10-05
11:00
2026-10-16
12:00
Implementation of the Eradication of Pit Latrines at Itshobane High School, Enzondwane Primary School and Dlakuse Primary School in Zululand District, Kwazulu-natal Province IDTKN27DOE020 2026-10-05
11:00
2026-10-16
12:00
Implementation of the Eradication of Pit Latrines at Amahlubi Secondary School, Zuzimfundo Primary School and Bambazi High School in Uthukela District, Kwazulu-natal Province IDTKN27DOE021 2026-10-06
11:00
2026-10-16
12:00
Implementation of the Eradication of Pit Latrines at Madilika Combined School, Namakazi Primary School and Muzokhanyayo High School in Uthukela & Amajuba District, Kwazulu-natal Province IDTKN27DOE023 2026-10-06
11:00
2026-10-16
11:00
Implementation of the Eradication of Pit Latrines at Thembalihle Combined School, Vukasekusile Secondary School and Tholithemba High School in Uthukela District, Kwazulu-natal Province IDTKN27DOE022 2026-10-06
11:00
2026-10-16
12:00
The procurement of a private party to undertake the financing, design, construction, operation and maintenance of the faure new water scheme via a public-private partnership: stage 1 - request for qualification 081S/2026/27 2026-11-02
10:00
2027-02-26
10:00
The Procurement of a Private Party to Undertake the Financing, Design, Construction, Operation and Maintenance of the Faure New Water Scheme Via a Public-private Partnership: Stage 1 - Request for Qualification 081S/2026/27 2026-11-02
10:00
2027-02-26
10:00
Re-advert Ladybrand: Construction of Reservoir and Pipeline (phase 3b) (mantsopa) MLM 100/26/27 2026-10-02
11:00
2026-11-10
11:00
Refurbishment and Upgrade of Margate Storm-damaged Infrastructure, Wastewater Treatment Works and Effluent Main (phase 2) UGU-07-1734-2026 2026-09-17
10:00
2026-10-16
12:00
Q33/2026-2027: Supply and Delivery of Stainless-steel Bar Screen for Water and Wastewater Treatment Works Q33/2026-2027 - 2026-10-02
12:00
Construction of Bulk Water Pipeline from Raw Water Dams to Hermitage Pumpstation, Swellendam SMT12-26-27 2026-10-02
09:00
2026-10-16
11:00
Supply and Installation of Ro Membrane, Associated Accessories, Supply of Spare Parts, Clean-in-place Process, and Ad-hoc Maintenance for Dube Agrizone Water Treatment Works (awtw) DTP/RFP/19/AGZ/08/2026 2026-10-05
11:00
2026-11-06
11:00
Notice: Cancellation of Tenders MAT/T/2025/26-36 - 2026-05-08
00:00
Framework Contract to Appoint a Panel of Contractors to Undertake the Implementation of New and Upgrading Of Water Infrastructure Projects on Behalf of the Water & Sanitation Unit Within the Ethekwini Municipality for A Period of 36 Months 37046-5W - 2026-10-30
11:00
The Refurbishment and Upgrade of 20kl Amd Treatment Plant to the Csir CSIR RFQ 6769 07/10/2026 2026-10-01
13:00
2026-10-07
16:30
Construction of Bulk Water Pipeline from Raw Water Dams to Hermitage Pumpstation,swellendam SMT12-26-27 2026-10-02
09:00
2026-10-16
11:00
Construction of Ablution Facilities and Installation of Water Tanks for Pride and Joy Ecd Centre 2026/09/1366 - 2026-10-07
11:00
Appointment of Contractor to Execute and Complete the Remaining Defect Works at Malangabi, Manguzi, Masulumane, Nyamane, Sithembinhlanhla and Star of the Sea Ablution Facilities in Kwazulu Natal on Behalf of Department of Basic Education (dbe) – Kwazulu Natal RFP162/2026 2026-10-01
10:00
2026-10-19
11:00
Request for Supply and Installation of Water Tank at Mount Ayliff Laboratory RFQ NO :0005825 (B) 2026-09-29
10:00
2026-10-06
11:00
Service to Water Purification Plant GTW163.26-27 - 2026-09-25
11:00
Construction of a 5000 Layers Unit Structure with Equipment and Water Reticulation Melita's Farming Project,naaupoort,jb Marks in Dr Kk District 13 DARD 09/2026 2026-10-02
11:00
2026-10-15
11:00
Appoinment of Service Provider for Upgrades of Wastewater Treatment Plant - Table Mountain National Park 35750/TMNP/2026-27 2026-09-30
10:00
2026-10-06
08:00
Invitation to Submit Formal Written Price Quotations for the Minor Upgrades of Wastewater Treatment Plant at Table Mountain National Park – Sanparks 35750/TMNP/2026-27 2026-09-30
10:00
2026-10-06
11:00
Provision of Preventative Maintenance, Corrective Maintenance, Emergency Maintenance, and Ad Hoc Services for Transnet Assets (buildings, Wet Services, Electrical, and Mechanical) in Iron Ore Line and Surrounding Areas with a Radius of (300km) Measured fr TP/2026/05/0074/4928/RFP 2026-09-30
09:00
2026-10-09
16:00
Appointment of a Service Provider:tshiame B / Khalanyoni:upgrading of Bulk and Sewer Network Services SCM/BID10/2026/2027 2026-10-02
10:00
2026-11-05
10:00
Repair of the Public Ablution Facility - Barrydale SMQ19-26-27 2026-09-28
10:00
2026-10-02
11:00
Provision of Preventative Maintenance, Corrective Maintenance, Emergency Maintenance, and Ad Hoc Services for Transnet Assets (buildings, Wet Services, Electrical, and Mechanical) in Iron Ore Line and Surrounding Areas with a Radius of (300km) Measured from Loeriesfontein on “as and when Required Basis” for a Period of 36-months. TP/2026/05/0074/4928/RFP 2026-09-30
09:00
2026-10-16
16:00
Scope of Work Matatiele Mixed Use - - 2026-10-05
10:00
Appointment of a Service Provider:tshiame B/khalanyoni:upgrading of Bulk and Sewer Network Services SCM/BID10/2026/2027 2026-10-02
10:00
2026-11-05
10:00
Kzn: Ethekwini District Office: Department of Transport: Pinetown Regional Office: Allocation and Connection of Grey Water from Kitchen. ZNTD 06442W/ 081222 2026-09-22
09:00
2026-09-28
11:00
Kzn: Ethekwini District Office: Department of Transport: Pinetown Regional Office: Allocation and Connection of Grey Water from Kitchen. ZNTD 06442W/ 081222 2026-09-22
09:00
2026-09-28
11:00
Repair and Maintenance of Water Treatment Plant 9/2/365 - 2026-10-02
12:00
Total Posts: 817

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