Tenders by trade
Plumbing and water tenders in South Africa
Plumbing work on the feed sits mostly under water supply, sewerage and building services, which is why searching the portal for the word "plumbing" alone returns almost nothing.
- Open now
- 272
- On record
- 1 884
- Awards published
- 220
- Total awarded
- R 351 805 326 517
Open plumbing and water tenders
CANCELLED Supply, Testing and Delivery of HDPE pipes and fittings at Medupi Power Station Ash dam extension Phase 2 for…
Construction · National · closes 2026/09/11
Pegasus ss- national security project 1 security build 2a
Construction · KwaZulu-Natal · closes 2026/09/11
AWARDED Supply and delivery of Eskom approved yard stone including TJ Marias Testing as per Eskom identified…
Construction · National · closes 2026/09/11
Appointment of a contractor for emergency repairs at Swartkops Primary School
Construction · Eastern Cape · closes 2026/09/11
Panel of contractors for pest control for a period of 24 months in: gert sibande district municipalities
Services: Building · Mpumalanga · closes 2026/09/11
Panel of contractors for pest control for a period of 24 months: nkangala district municipalities
Services: Building · Mpumalanga · closes 2026/09/11
Appointment of a contractor for emergency repairs at Khumbulani High School.
Construction · Eastern Cape · closes 2026/09/11
Supply, delivery, installation and commissioning of pressure certified hydrogen storage vessels.
Construction · Gauteng · closes 2026/09/11
Appointment of a contractor for emergency repairs at Phillip Nikiwe Primary School
Construction · Eastern Cape · closes 2026/09/11
Panel of contractors for pest control for a period of 24 months: ehlanzeni district municipalities
Services: Building · Mpumalanga · closes 2026/09/11
Construction of murangoni bridge (low level bridge)
Construction · Limpopo · closes 2026/09/11
Provision of general building and maintenance services western cape
Construction · Western Cape · closes 2026/09/11
Appointment of a service provider for the design and reconstruction (turnkey) of shop 3 at idfc nongoma shopping…
Construction of buildings · KwaZulu-Natal · closes 2026/09/11
RFQ request for quote for the design, manufacture, delivery and installation of custom-made steel-framed playground…
Services: Building · Free State · closes 2026/09/11
Phahameng (Bultfontein): Rehabilitation and construction at existing sports facilities – Phase 6
Construction · Free State · closes 2026/09/11
Construction of paved cacadu town internal streets, roads, and stormwater drainage system.
Construction · Eastern Cape · closes 2026/09/11
3rd floor water and sanitation ablution & kitchen refurbishment
Services: Building · KwaZulu-Natal · closes 2026/09/11
Provision of an Integrated Waste Management System
Water supply; sewerage, waste management and remediation activities · Western Cape · closes 2026/09/11
Request for Quotation (RFQ) For the Inspection, Maintenance, Load Testing and Repairs of Lifting Equipment and Lifting…
Construction · National · closes 2026/09/11
Regret letter: Supply and Delivery of Transformer Aircells
Construction · Gauteng · closes 2026/09/14
Facilities Management (Technical Services and Maintenance) for the Kimberley Zone in the Northern Cape Operating Unit…
Services: Building · Northern Cape · closes 2026/09/14
Framework tender: dune rehabilitation, vegetation management and maintenance for the city of cape town.
Construction · Western Cape · closes 2026/09/14
The construction of control room incorporated with boardroom and ablution facility at Eskom Research Corona Cage Test…
Construction of buildings · Gauteng · closes 2026/09/14
Scmu5-26/27-0007 amr inf
Construction · Eastern Cape · closes 2026/09/14
Scmu5-26/27-0010 amr inf
Construction · Eastern Cape · closes 2026/09/14
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Largest published plumbing and water awards
LETHABO CIVILS
Turnkey tender for the construction and upgrade of various palmiet system infrastructure projects at germiston and…
R 141 317 252 848
—
(ROADMAC SURFACING)
For the mill and replace of surfacing on national route n17 section 2 from n3 (km 3.0) to tonk meter (km 33.45)
R 60 745 061 979
—
Tau Pele Construction
For periodic maintenance on national route 5 from section 1 vaalpensspruit (km 31.0) to section 2 senekal (km 4.4)
R 30 413 965 087
—
BOTHLABATSATSI GROUP 001
Construction of matamela ramaphosa secondary school at waterberg district, belabela local municipality, limpopo province
R 14 539 402 986
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T C T CIVIL AND CONSTRUCTION
Queenstown police station: repairs and renovations: upgrade and newly building accommodation: completion of contract 1…
R 13 106 882 409
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DOWN TOUCH INVESTMENTS
For upgrading of national route 11 section 2 from elandslaagte (km 28.00) to nkunzi river (km 47.80)
R 12 090 988 273
—
(PHARAOHS CONSTRUCTION)
Construction of emaxesibeni office precinct - block a in alfred nzo district
R 9 497 619 293
—
A AND P CIVILS AND TRADING
The Construction of the External Electrical Bulk Infrastructure for the TASEZ Phase 2 Programme
R 7 586 214 988
—
(PROPFOL SPRINGS)
Border management authority (bma) invites all interested parties to respond to request for procurement of the provision…
R 5 896 007 163
—
(RGZ PROJECTS)
Construction of 96 new units at Dalton Community Residential Units (CRU), Tender 2 (2 of 2: Blocks C and D)
R 5 575 773 725
—
NEOKING TRADING
Kimberley: Construction of New Galeshewe Library
R 4 226 998 386
—
INENZO WATER
Upgrading of the klapmuts wastewater treatment works: phase 1
R 3 213 117 933
—
MPUMALANGA CONSTRUCTION
Construction of a new manufacturing facility in zone 1a of the elidz
R 2 165 088 000
—
(MOLATEBO CONSTRUCTION)
Request for bids for the appointment of a contractor for the completion of new office buildings and renovations of…
R 2 095 005 238
—
JT MARITZ ELECTRICAL
Electrification of joe slovo: phase 2 electrical connections.
R 1 837 747 061
—
Open work by category
- 159 Construction
- 40 Services: Building
- 30 Construction of buildings
- 15 Specialised construction activities
- 14 Water collection, treatment and supply
- 9 Water supply; sewerage, waste management and remediation activities
- 5 Sewerage
Open work by province
- 52 Eastern Cape
- 48 KwaZulu-Natal
- 41 Western Cape
- 37 Gauteng
- 32 Mpumalanga
About plumbing and water procurement
The vocabulary gap is the whole reason this hub exists. A plumbing business searching the national portal for its own trade name finds close to nothing, because the feed files the work as water supply, sewerage, waste management or building services instead. This page reads those families rather than the word, which is why there is anything on it at all.
Public plumbing work divides cleanly into reticulation and building services. Water and sewer reticulation, meter replacement programmes and pipe rehabilitation are infrastructure contracts run by the water services authority for the area. Ablution refurbishment, geyser replacement and reactive maintenance in schools, clinics and offices come from public works departments and from the facilities side of the same municipality.
Compliance in this trade is specific to it. The Plumbing Industry Registration Board registers plumbers, and that registration is what allows a plumber to issue the certificate of compliance for a water installation, a number of municipalities require that certificate before a new or altered installation is accepted, and the installation itself is measured against the SANS 10252 water supply and SANS 10254 hot water standards.
Where plumbing and water is tendering
Open tenders right now. Counts come from the same feed as the list above.
Questions about plumbing and water tenders
- Why does searching the portal for "plumbing" return nothing?
- Because the feed does not use the word as a category. The scope is filed under water supply, sewerage, waste management and building services, so a keyword search on the trade name misses nearly all of it. This page reads those categories instead.
- Do I need a PIRB registration to bid on plumbing tenders?
- The tender says, but assume it. Registration with the Plumbing Industry Registration Board is what allows a plumber to issue a certificate of compliance for a water installation, and any contract that ends in such a certificate expects it even where the invitation does not spell it out.
- Is plumbing work ever advertised on its own?
- Sometimes, as a term maintenance contract or a geyser or meter replacement programme. More often it is a line inside a larger building or water services contract, which means the plumbing business bids as a subcontractor to the main contractor rather than to the organ of state.
- What is a water services authority and why does it matter?
- It is the municipality or district municipality legally responsible for water and sanitation in an area. It is the buyer for reticulation, meter and sewer work, so knowing which authority covers the areas you cover tells you whose tenders are worth watching.
- How do I hear about new plumbing tenders first?
- Set plumbing as your trade in an Industrial Hub account and choose the provinces you cover. Numbers on Pro and Enterprise receive a match on WhatsApp within thirty minutes of publication, and the daily email digest carries the same tender the following morning.