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Sludge Tenders in Africa 2026

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

request for analysis of dried sludge, quicklime and zeolite samples on the xrf instrument
Tender No:- RFQ 10417248
Location:- Gauteng
Due Date: 2026-03-31
Expired
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
design of water treatment residue and wastewater treatment sludge management network considering uuws prominent growth areas
Tender No:- 2025/061
Location:- KwaZulu Natal
Due Date: 2026-01-22
Expired
riverton wtw refurbishment of old plant's inlet works, clarifiers, clearwater tanks, building work, sludge handling and the 20ml clear water tank
Tender No:- BFI01/25/MWTWSC1
Location:- Northern Cape
Due Date: 2025-12-15
Expired
the supply, delivery, installation, and commissioning of clarifier sludge level detection for cooling and raw water at lethabo power station for a period of six (06) months.
Tender No:- E1212CXMWPR
Location:- Free State
Due Date: 2025-11-24
Expired
the supply, delivery, installation, and commissioning of clarifier sludge level detection for cooling and raw water at lethabo power station for a period of six (06) months.
Tender No:- E1212CXMWPR
Location:- Free State
Due Date: 2025-11-24
Expired
the supply, delivery, installation, and commissioning of clarifier sludge level detection for cooling and raw water at lethabo power station for a period of six (06) months.
Tender No:- E1212CXMWPR
Location:- Free State
Due Date: 2025-11-24
Expired
the supply, delivery, installation, and commissioning of clarifier sludge level detection for cooling and raw water at lethabo power station for a period of six (06) months.
Tender No:- E1212CXMWPR
Location:- Free State
Due Date: 2025-11-24
Expired
the supply, delivery, installation, and commissioning of clarifier sludge level detection for cooling and raw water at lethabo power station for a period of six (06) months.
Tender No:- E1212CXMWPR
Location:- Free State
Due Date: 2025-11-24
Expired
the supply, delivery, installation, and commissioning of clarifier sludge level detection for cooling and raw water at lethabo power station for a period of six (06) months.
Tender No:- E1212CXMWPR
Location:- Free State
Due Date: 2025-11-24
Expired
the supply, delivery, installation, and commissioning of clarifier sludge level detection for cooling and raw water at lethabo power station for a period of six (06) months.
Tender No:- E1212CXMWPR
Location:- Free State
Due Date: 2025-11-24
Expired
classification, removal and disposal of sludge at departmental clients for period of 24 months: zonderwater, thaba tshwane, roodeplaat and baviaanspoort piggery plants
Tender No:- PT25/009
Location:- Gauteng
Due Date: 2025-12-02
Expired
the assessment of the wastewater sludge for darvil, ixopo and howick wastewater treatment works
Tender No:- Q25/929/MM(B)
Location:- KwaZulu Natal
Due Date: 2025-10-29
Expired
cleaning of raw sludge basin and removal of sludge scum on psts
Tender No:- RFQJW144NS25
Location:- Gauteng
Due Date: 2025-10-22
Expired
once off supply and delivery of four (4) submersible sludge pumps, one (1) borehole pump and associated equipment
Tender No:- JGDM2025/26-009
Location:- Eastern Cape
Due Date: 2025-10-23
Expired
durban heights water treatment plant - sludge plant upgrade
Tender No:- 2025/053
Location:- KwaZulu Natal
Due Date: 2025-11-13
Expired
appointment of a service provider(S) for referral and sub-contracting services on testing of potable water, raw water, wastewater and sludge samples for the gert sibande district municipality water quality laboratory for a period of three years
Tender No:- GSDM 82/2024
Location:- Mpumalanga
Due Date: 2025-10-22
Expired
sludge dewatering facilities upgrade for saldanha wastewater treatment works.
Tender No:- SBM 19/24/25
Location:- Western Cape
Due Date: 2025-10-24
Expired
tender for the supply, delivery and off-loading of cationic polyelectrolyte blends and polyacrylamides for potable water purification and sewage sludge conditioning respectively, as and when required at various water and wastewater treatment works of the city of tshwane, over a 3-year period
Tender No:- WSBU 04-2025/26
Location:- Gauteng
Due Date: 2025-10-22
Expired
request for proposal [rfp] provision to remove sludge from no.7 tank on a once off basis
Tender No:- FOSRBY-RFP-31-25/26
Location:- kwazulu natal
Due Date: 2025-10-07
Expired
supply, delivery, installation, commissioning and optimization of fully automated discrete analyzer for anions and cations in drinking water, wastewater, soil/sludge, saline water, and boiler water.
Tender No:- RFB/MW/310/2025-26
Location:- North West
Due Date: 2025-09-30
Expired
nsezi wtp sludge dam pumps variable speed drives
Tender No:- 2025/045
Location:- KwaZulu Natal
Due Date: 2025-09-18
Expired
appointment of an accredited laboratory for the analysis of water and sludge samples for a period of one year.
Tender No:- ID(WWTW) 04/08/2526
Location:- Gauteng
Due Date: 2025-09-02
Expired
appointment of an accredited laboratory for the analysis of water and sludge samples for a period of one year.
Tender No:- ID(WWTW) 04/08/2526
Location:- Gauteng
Due Date: 2025-09-02
Expired
the provision of a packaged pumping solution for transferring magnesitewaste activated sludge slurry to a 60-liter pilot reactor to the csir.
Tender No:- 6566/26/08/2025
Due Date: 2025-08-26
Expired
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