Wastewater Tenders in Africa 2025
506 Wastewater Tender are matched from various African Government and Local Tendering Authority & Private companies. Download Wastewater tender document, to view the actual tender requirement.
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 installation wastewater modelling software
Tender No :- rfqjw166ns25
Location :- johannesburg
End Date :- 2025-12-09
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
Tender no. lnw 04/25/26 for panel of water treatment chemicals suppliers for lnw operated water and wastewater plants for a period of five (5) years
Tender No :- lnw 04/25/26
End Date :- 2026-01-15
Refurbishment of thabazimbi wastewater treatment works
Tender No :- tech/02/2025-26
Location :- thabazimbi
End Date :- 2025-12-08
Repairs and maintenance of low and medium voltage electrical infrastructure for bulk wastewater works as and when required for a period of 36 months
Tender No :- jw ops 077/24
Location :- johannesburg
End Date :- 2026-01-26
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
Supply and delivery of chemical dosing/bioremediation material for the treatment of water and wastewater for a period up to 30 june 2028
Tender No :- ces 21/2025
Location :- drakenstein
End Date :- 2025-12-11
The appointment panel of contractors (30) for construction of water and wastewater infrastructure in polokwane local municipality on as an when required for a period of three years
Tender No :- pm16-25/26
Location :- polokwane
End Date :- 2025-12-12
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
Panel of accredited suppliers to supply and deliver chemicals for purification of water and wastewater of uthukela district municipality treatment palnts for a period of 36 months
Tender No :- 05/2025-cms
Location :- uthukela
End Date :- 2025-12-10
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
Appointment of transaction advisors to undertake bankable feasibility studies for the olifantsfontein wastewater treatment works ("wwtw") reuse project.
Tender No :- rfp075/2025
Location :- midrand
End Date :- 2025-12-05
Appointment of transaction advisors to undertake bankable feasibility studies for the waterval wastewater treatment works ("wwtw") reuse project.
Tender No :- rfp076/2025
Location :- midrand
End Date :- 2025-12-05
Provision for cutting of trees at mpofana wastewater works around boundary fence line
Tender No :- q26/033/ld
Location :- pietermaritzburg
End Date :- 2025-10-27
The assessment of the wastewater sludge for darvil, ixopo and howick wastewater treatment works
Tender No :- q25/929/mm(b)
Location :- pietermaritzburg
End Date :- 2025-10-29
The provision of a packaged pumping solution for transferring sewage wastewater to a high-rate anaerobic digestion (hrad) laboratory-scale reactor to the csir.
Tender No :- csir rfq 6574.1/07/11/2025
Location :- pretoria
End Date :- 2025-11-07
Servicing and repairs of chlorine gas dosing equipment on various bulk water and wastewater treatment facilities at the city of cape town
Tender No :- 78s/2025/26
Location :- cape town
End Date :- 2025-11-10
Servicing and repairs of chlorine gas dosing equipment on various bulk water and wastewater treatment facilities at the city of cape town
Tender No :- 78s/2025/26
Location :- cape town
End Date :- 2025-11-10
Servicing and repairs of chlorine gas dosing equipment on various bulk water and wastewater treatment facilities at the city of cape town
Tender No :- 78s/2025/26
Location :- cape town
End Date :- 2025-11-10
Servicing and repairs of chlorine gas dosing equipment on various bulk water and wastewater treatment facilities at the city of cape town
Tender No :- 78s/2025/26
Location :- cape town
End Date :- 2025-11-10
Servicing and repairs of chlorine gas dosing equipment on various bulk water and wastewater treatment facilities at the city of cape town
Tender No :- 078s/2025/26
Location :- cape town
End Date :- 2025-11-10