Enter search keyword

Wastewater Plant Upgrade Tenders in Africa 2026

4823 Wastewater Plant Upgrade Tender are matched from various African Government and Local Tendering Authority & Private companies. Download Wastewater Plant Upgrade tender document, to view the actual tender requirement.

re-advert for the appointment of a panel of maximum of 10(TEN) contractors for the refurbishment and replacement of civil works,mechanical and electrical equipment at water,waste water treatment works as and when required for nkomazi local municipality for a period of thirty-six (36) months.tenderes
Tender No:- NKO:09/2025
Location:- Mpumalanga
Due Date: 2026-04-17
Closing in 18 days
appointment of a contractor for the refurbishment vrede/ thembalihle wastewater treatment works (phase 2b)- schedule 5b
Tender No:- PLMT 25-26/03
Location:- Free State
Due Date: 2026-04-08
Closing in 9 days
refurbishment of the wastewater treatment works and pump station in villiers/qalabotjha (mig schedule 6b)
Tender No:- MISA/VWWTWPS/FS/041/2025/26
Location:- national
Due Date: 2026-03-20
Expired
upgrade of existing sewer system and construction of a new wastewater treatment plant water purification plant at lilydale rest camp in mokala national park
Tender No:- CI-VB-0031/01
Due Date: 2024-11-20
Expired
upgrade of existing sewer system and construction of a new wastewater treatment plant & water purification plant at lilydale rest camp in mokala national park.
Tender No:- CI-VB-0031/1
Due Date: 2024-11-20
Expired
tender for the upgrade of rietspruit wastewater treatment works by 50ml/d and the refurbishment of the existing 20ml/day bnr plant at emfuleni local municipality (minimum cidb grading required is 9ce or higher).
Tender No:- RW10403024/23
Location:- Gauteng
Due Date: 2023-12-04
Expired
tender for the upgrade of rietspruit wastewater treatment works by 50ml/d and the refurbishment of the existing 20ml/day bnr plant at emfuleni local municipality (minimum cidb grading required is 9ce or higher).
Tender No:- RW10403024/23
Location:- Gauteng
Due Date: 2023-12-04
Expired
tender for the upgrade of rietspruit wastewater treatment works by 50ml/d and the refurbishment of the existing 20ml/day bnr plant at emfuleni local municipality (minimum cidb grading required is 9ce or higher).
Tender No:- RW10403024/23
Location:- Gauteng
Due Date: 2023-12-04
Expired
tender for the upgrade of rietspruit wastewater treatment works by 50ml/d and the refurbishment of the existing 20ml/day bnr plant at emfuleni local municipality
Tender No:- RW10403024/23
Location:- Gauteng
Due Date: 2023-11-13
Expired
an epwp implementation, 36 months term contract for the supply of horticultural material, provide decor, floral arrangement, upgrade of gardens, garden, pot plant, golf course and irrigation maintenance on bryntirion estate
Tender No:- PT25/019
Location:- Gauteng
Due Date: 2026-04-21
Closing in 22 days
upgrade slurry plant plc and scada for a period of two (02) years at matla power station.
Tender No:- E2698GXMPMAT
Location:- Mpumalanga
Due Date: 2026-04-24
Closing in 25 days
bid to appoint a panel for the supply, delivery, installation, repairs and maintenance of water & wastewater pump stations, and water & wastewater treatment plants in midvaal local municipality, on an as and when required basis, from 1 july 2026 to 30 june 2028
Tender No:- 8/2/2/459(6ME/5MEPE OR HIGHER) (2026-2028)
Location:- Gauteng
Due Date: 2026-04-14
Closing in 15 days
terms of reference for appointment of a panel of alternative sanitation service providers to design, construct and maintain wastewater treatment plants for the upgrading of informal settlements by the gauteng partnership fund for a period of 108 months.
Tender No:- RFP/03/01/26
Location:- Gauteng
Due Date: 2026-04-01
Closing in 2 days
supply and delivery of water and wastewater treatment plant chemicals and plant optimization testing at madikwe, pella, molatedi and mogwase plants for a period of thirty-six (36) months on as and when required basis.
Tender No:- 014/MKLM/2025/2026
Location:- North West
Due Date: 2026-04-10
Closing in 11 days
kusile power station wastewater treatment plant chemical supply and delivery for a period of five years
Tender No:- E2357GXMPKUS
Location:- Mpumalanga
Due Date: 2026-03-31
Closing in 1 days
supply delivery and offloading of water treatment chemicals and auxiliary equipment for all water and wastewater treatment plants for a period of 36 months
Tender No:- 8/2/1451
Location:- KwaZulu Natal
Due Date: 2026-04-02
Closing in 3 days
asset management and asset renewal for all water and wastewater systems to ensure increased plant reliability for 36 months
Tender No:- 8/2/1/585
Location:- KwaZulu Natal
Due Date: 2026-04-03
Closing in 4 days
to assess the availability of rotary press or similar sludge rotary dewatering technologies at a wastewater treatment plant.
Tender No:- RFI127/2025/26
Location:- Western Cape
Due Date: 2026-03-20
Expired
tender for the upgrades to the phobane wtw to 40ml/d: phase 1hb expansion of treatment plant
Tender No:- KCDM.RBIG.02.2025
Location:- KwaZulu Natal
Due Date: 2026-04-10
Closing in 11 days
supply, delivery and off-loading of aluminium sulphate to various water and wastewater treatment plants within umngeni uthukela water (UUW) for the period of five years
Tender No:- 2026/049
Location:- KwaZulu Natal
Due Date: 2026-03-12
Expired
servicing of kaeser compressors at stellenbosch wastewater treatment plant d service, ingersoll rand and balma compressor
Tender No:- 87/26
Location:- Western Cape
Due Date: 2026-01-27
Expired
kusile power station wastewater treatment plant chemical supply and delivery for a period of five years
Tender No:- E2357GXMPKUS
Location:- Mpumalanga
Due Date: 2026-01-14
Expired
kusile power station wastewater treatment plant chemical supply and delivery for a period of five years
Tender No:- E2357GXMPKUS
Location:- Mpumalanga
Due Date: 2026-01-14
Expired
rendering of horticultural services, supply of horticultural materials, garden upgrade, repair of irrigation and invader plants control at vanderbjilpark, sebokeng and meyerton magistrate courts for a period of 36 months. cidb grading required is 4 sh or higher.
Tender No:- JHB 25/30
Location:- Gauteng
Due Date: 2026-01-27
Expired
rendering of horticultural services, supply of horticultural materials, garden upgrade, repair of irrigation and invader plants control at dunnottar, tsakane, johannesburg, benoni and boksburg magistrate courts for a period of 36 months. cidb grading required is 4 sh or higher.
Tender No:- JHB 25/31
Location:- Gauteng
Due Date: 2026-01-29
Expired
Subscribe to Alerts

Get daily email notifications for new tenders.

Sign Up Free