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Wastewater Modelling Tenders in Africa 2026

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

supply, installation and training of wastewater mathematical modelling software
Tender No:- RFQJW098NS26
Location:- Gauteng
Due Date: 2026-04-17
Closing in 6 days
supply installation wastewater modelling software
Tender No:- RFQJW003NS26
Location:- Gauteng
Due Date: 2026-01-22
Expired
supply installation wastewater modelling software
Tender No:- RFQJW166NS25
Location:- Gauteng
Due Date: 2025-12-09
Expired
tender bsm 91/26: operation and maintenance management of the stellenbosch, wemmershoek and pniel wastewater treatment
Tender No:- BSM 91/26
Location:- Western Cape
Due Date: 2026-05-11
Closing in 30 days
re-advert 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
Location:- Limpopo
Due Date: 2026-05-05
Closing in 24 days
sampling and testing of water and wastewater samples in the kannaland local municipality area for a period of twelve (12) months
Tender No:- FQ 11/2026
Location:- Western Cape
Due Date: 2026-04-15
Closing in 4 days
completion of the civil, mechanical, electrical, control and instrumentation (C&I) works at 17ml/day zwelitsha wastewater treatment works- kwt brss: phase 2.
Tender No:- CE 3261
Location:- Eastern Cape
Due Date: 2026-05-22
Closing in 41 days
appointment of a contractor: roleleyathunya/rouxville upgrading of the wastewater treatment works
Tender No:- SCM/MOH/04/2026
Location:- Free State
Due Date: 2026-05-08
Closing in 27 days
appointment of service provider for the supply of laboratory equipments and provide laborotary services for water and wastewater treatment for dr. j.s. moroka local municipality as and when required for a periond of 36 months
Tender No:- JSM LABSERVE01-/07W00-25-26
Location:- Mpumalanga
Due Date: 2026-04-22
Closing in 11 days
term tender for the construction and refurbishment of various grit traps, screening facilities, wetwells, drywells, pipelines, water and wastewater infrastructure as well as associated mechanical and electrical works within the city of cape town
Tender No:- 184Q/2025/26
Location:- western cape
Due Date: 2026-05-04
Closing in 23 days
term tender for the construction and refurbishment of various grit traps, screening facilities, wetwells, drywells, pipelines, water and wastewater infrastructure as well as associated mechanical and electrical works within the city of cape town
Tender No:- 184Q/2025/26
Location:- western cape
Due Date: 2026-05-04
Closing in 23 days
supply and delivery of water & wastewater purification chemicals to siyancuma municipality for a period of three-years
Tender No:- SIYA-T07/2025/26
Location:- Northern Cape
Due Date: 2026-04-22
Closing in 11 days
request to install carrier racks on wastewater vehicles responsible for maintenance of sewer to comply with ohs standards in the work space
Tender No:- RFQ/VDM/TECH/12/03/2026/01
Location:- Limpopo
Due Date: 2026-03-24
Expired
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
Expired
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 3 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
Expired
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:- Q53-01-2025-26
Location:- Gauteng
Due Date: 2026-03-23
Expired
appointment of a service provider for the supply and delivery of chemicals for water purification and wastewater treatment processes for a period of 36 months
Tender No:- T16/ 2026
Location:- Mpumalanga
Due Date: 2026-04-06
Expired
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
Expired
bid for the appointment of a professional service provider for the water use licence application for the bantu-bonke wastewater treatment works (WWTW) for midvaal local municipality (ONCE-OFF)
Tender No:- 8/2/2/458 (2026-2027)
Location:- Gauteng
Due Date: 2026-04-09
Expired
coduncting of external independent audit for water use licences- six wastewater treatment works
Tender No:- RFQJW25SC26
Location:- Gauteng
Due Date: 2026-03-10
Expired
kusile power station wastewater treatment plant chemical supply and delivery for a period of five years
Tender No:- E2357GXMPKUS
Location:- Mpumalanga
Due Date: 2026-03-31
Expired
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
Expired
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
Expired
request for the appointment of service provider to supply and install one (01) chemical storage container at eltivilas wastewater station
Tender No:- RFQ/VDM/TECH/09/02/2026/05
Location:- Limpopo
Due Date: 2026-03-05
Expired
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