Wastewater Treatment Tenders in Africa 2026
1397 Wastewater Treatment Tender are matched from various African Government and Local Tendering Authority & Private companies. Download Wastewater Treatment tender document, to view the actual tender requirement.
Expression of interest: panel of service providers for supply, delivery, and offloading of poly liquid coagulants chemicals, bioremediation chemicals and ancillary services relating to water and wastewater treatment for a period of three (3) years
Tender No :- jgdm2025/26-018
Location :- barkly east
End Date :- 2026-02-10
Supply, delivery, commissioning, installation and maintenance of odour control systems and supply and delivery of odour control agent at various wastewater treatment facilities
Tender No :- 145s/2026/27
Location :- cape town
End Date :- 2026-03-11
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 :- pietermaritzburg
End Date :- 2026-03-12
Supply and delivery and offloading of water and wastewater treatment and disinfection chemicals from 01 july 2026 to 30 june 2027.
Tender No :- bsm 59/26
Location :- cape winelands
End Date :- 2026-03-09
Supply and delivery and offloading of water and wastewater treatment and disinfection chemicals from 01 july 2026 to 30 june 2027.
Tender No :- bsm 59/26
Location :- cape winelands
End Date :- 2026-03-09
Tor for the appointment of a professional service provider to develop the wastewater risk abatement plan (w2rap) for randfontein, hannes van niekerk and badirile wastewater treatment works in randwest city local municipality
Tender No :- misa/rfq/gp/2025/26
Location :- randfontein
End Date :- 2026-02-03
Supply and delivery of water and wastewater treatment chemicals as and when required for a period of twenty-four (24) months
Tender No :- mkh017/2025/26
Location :- gert sibande
End Date :- 2026-03-02
Servicing of kaeser compressors at stellenbosch wastewater treatment plant d service, ingersoll rand and balma compressor
Tender No :- 87/26
Location :- cape town
End Date :- 2026-01-27
Appointment of a suitably qualified professional service provider (psp) to complete the design and implementation of the philippolis wastewater treatment works (wwtw)
Tender No :- vcw413/psp/philwwtw/25
Location :- bloemfontein
End Date :- 2026-02-06
Supply and delivery of brown hydrated lime, sodium carbonate - anhydrous (soda ash dense) and liquid sodium hypochlorite, hth stabilising to wastewater treatment works and water works by a panel of suppliers for a duration of 36 months on an ad hoc basis
Tender No :- 31826-5w
Location :- ethekwini
End Date :- 2026-02-20
Tender is for the supply, delivery and off-loading of aerator gearboxes at the wastewater treatment works (wwtw), as and when required for a period of three years
Tender No :- wsbu 08-2025/26
Location :- tshwane
End Date :- 2026-02-26
Kusile power station wastewater treatment plant chemical supply and delivery for a period of five years
Tender No :- e2357gxmpkus
Location :- emalahleni
End Date :- 2026-01-14
Tender is for the supply, delivery and off-loading of aerator gearboxes at the wastewater treatment works (wwtw), as and when required for a period of three years
Tender No :- wsbu 08-2025/26
Location :- tshwane
End Date :- 2026-02-26
Kusile power station wastewater treatment plant chemical supply and delivery for a period of five years
Tender No :- e2357gxmpkus
Location :- emalahleni
End Date :- 2026-01-14
Appointment of a service provider for the review of designs and implementation of the upgrading of mashaeng wastewater treatment works (wwtw) from 1ml to 2.2 ml per day
Tender No :- ts009/2025
Location :- thabo mofutsanyana
End Date :- 2026-01-16
Appointment of a panel of a minimum of two (2) and a maximum of four (4) service providers for the supply and delivery of water and wastewater treatment chemicals, reagents and labware for a period of three (3) years
Tender No :- ts010/2025
Location :- thabo mofutsanyana
End Date :- 2026-01-16
Re-advertisement of upgrading of the kurland wastewater treatment works: mechanical & electrical works
Tender No :- scm/2026/42/eng
Location :- garden route
End Date :- 2026-02-13
Design of water treatment residue and wastewater treatment sludge management network considering uuws prominent growth areas
Tender No :- 2025/061
Location :- pietermaritzburg
End Date :- 2026-01-22
Bid for the provision of operations and maintenance service at eye of africa wastewater treatment works for midvaal local municipality from date of award until 30 june 2028
Tender No :- 8/2/2/450re (2025-2028)
Location :- sedibeng
End Date :- 2026-01-23
Supply and delivery of wheelie bins to the caledon wastewater treatment works plant
Tender No :- cc 03/2025/26
Location :- overberg
End Date :- 2025-12-05
Refurbishment of thabazimbi wastewater treatment works
Tender No :- tech/02/2025-26
Location :- thabazimbi
End Date :- 2025-12-08
Appointment of a panel of service providers for supply and delivery of water purification chemical including maintenance of dosing equipment at water and wastewater treatment plants for the period of 36 months
Tender No :- 8/3-51/2024
Location :- ermelo
End Date :- 2025-12-19
Quotation for the appointment of an approved professional person as determined by the minister of human settlements and water and sanitation to carry out the fourth dam safety evaluation in terms of the national water act for the category ii nooddam at zeekoegat wastewater treatment works
Tender No :- q53-2025-26
Location :- pretori
End Date :- 2025-11-21
Hillcrest wastewater treatment works capacity upgrade from 1.25 to 2ml/d
Tender No :- 31381-5w
Location :- kzn, 166 k e masinga road
End Date :- 2025-12-05
Upgrading of laingsburg wastewater treatment works: civil engineering works
Tender No :- scm-t-2025-26-009
Location :- laingsburg
End Date :- 2025-11-28