Sewerage Infrastructure Tenders

49Open Tenders
17Closing This Week
71Added This Month

Suppliers and service providers working in sewerage infrastructure will find every Sewerage Infrastructure tender we have tracked on this page, from short-notice RFQs to formal, gazetted Tender Bulletin calls.

Sewerage Infrastructure tenders typically call for the supply of goods, delivery of services, or execution of works related to sewerage infrastructure. The exact scope, specifications and deliverables vary from tender to tender, so always check the attached documentation for the full requirements before bidding.

Based on the tenders we have tracked, City of Cape Town, Department of Public Works and Kwazulu Natal - Health are among the most frequent issuers; and Western Cape, KwaZulu-Natal and Cape Town are where most of this work is based.

Every entry links through to the original tender notice, including the closing date, tender number and any attached specification documents, so you can check eligibility and submission requirements before you apply.

Click through to any listing below for the full tender details, closing date and downloadable documentation, then contact the relevant person to submit your bid. If you need sewerage infrastructure suppliers yourself, use our Send Us Your Tenders page to reach our subscriber network directly and receive quotations from suitable suppliers and service providers.

Total Posts: 285
Sort by Briefing Date: ▼ ▲ Sort by Closing Date: ▼ ▲
Tender Title Tender Number Briefing Date Closing Date
Kzn: Department of Education: Ethekwini Region: Dalton: Khanyisa Secondary School: Water and Sanitation Phase 03: (returnable) ZNTD 06395W - -
Kzn: Department of Education: Ethekwini Region: Dalton: Khanyisa Secondary School: Water and Sanitation Phase 03: (contractual Part A). ZNTD 06395W - -
Kzn: Department of Education: Ethekwini Region: Hammarsdale:sinenzuzo Primary School: Water and Sanitation Phase 03: (contractual Part A). ZNTD 06378W - -
Annual High Pressure Jetting of Sewer and Storm Water Lines in Hospital LSH225-26-27 - 2026-07-01
11:00
Mogwadi Sports Facility Phase 2 - Empty Boq 01 Jul 2026 (1) TECH-003-2025/27 - 2026-07-01
11:00
Groenpunt Prison: Operation and Maintenance of Water and Sewer Treatment Plants (1 Month Contract) ID-3285879 - 2026-07-08
11:00
Service Sewer Plants PHO02026277 - 2026-07-09
11:00
Unblock Sewerage Around Coalbrook Transnet Pipeline Operations Depot TPL/2026/04/0220/3975/RFQ 2026-07-06
09:00
2026-07-09
16:00
Unblocking Of The Main Sewerage At Mthatha Court MTHQ65/26 - 2026-07-14
11:00
Unblocking of the Main Sewerage at Mthatha Court MTHQ65/26 - 2026-07-14
11:00
High Pressure Cleaning of Hospitals and Clinics Sewerage Main Holes ESW 40 - 2026-07-17
11:00
Replacment of Sewer Slury Pump COS052-26-27 - 2026-07-17
11:00
Saps Wartburgh DBNQ3281104 - 2026-07-22
08:00
Refurbishment of the Wastewater Treatment Works and Pump Station in Villiers/qalabotjha Phase 1 (mig Schedule 6b) MISA/VWWTWPS/FS/007/2026/27 2026-07-09
11:00
2026-07-22
11:00
Fq/sm 17/27: Monthly Servicing of Grease Traps at Various Halls for the Period Ending 30 June 2027 FQ/SM 17/27 - 2026-07-23
08:00
Service of Grease Traps clw-0128-26-27 2026-07-21
11:00
2026-07-27
11:00
Appointment of Contractor for the Refurbishment of Nwanedi Nature Reserve. (civil Works) Cidb Grading: 7ce or Higher LDPWRI-B/20653 2026-07-17
11:00
2026-07-30
11:00
Emergency Repair and Replacement of Sewer and Water Infrastructure RFI JW 22/07/2026 - 2026-07-31
13:00
Construction of Thabana Sewer Outfall, Reticulation and House Connection Phase 4 Contract No: JSM/S01/20-26W07 2026-07-08
10:30
2026-08-04
11:00
Construction of Thabana Sewer Outfall, Reticulation, Precast Toilets and House Connections : Phase-4 : Ward No.7 JSM/S01/20-26W07 2026-07-08
10:00
2026-08-04
11:00
Supply and Deliver Multiple Items - Grid, Manhole Frames, Grid Inlet, Concrete Bollards GQ07266030 - 2026-08-04
11:00
To Appoint the Service Provider to Provide Main Line Jetting Service QCTO RFQ 12/2026 2026-07-30
11:00
2026-08-05
11:00
Construction of Kwamhlanga B Water and Sewer Reticulation THLM/SCM05/2026-2027/WS01 2026-07-14
12:00
2026-08-05
12:00
Request For Quotation (RFQ) for the repairs of Sewer drains at CSIR, Durban campus. CSIR RFQ 6738/06/08/2026 2026-07-30
14:00
2026-08-06
16:30
Request for Quotation (rfq) for the Repairs of Sewer Drains At Csir, Durban Campus. CSIR RFQ 6738/06/08/2026 2026-07-30
14:00
2026-08-06
16:30
Northern Wastewater Treatment Works: Dewatering Building Belt Press Replacement and Associated Ancillaries JW14060RRR 2026-06-18
12:30
2026-08-07
10:30
R/s/2627/1214 - Main Sewer Repairs at Moli and Skhakhane Houses at Cedara State Houses - Closing Date: 07/08/2026 - Date Published: 23/07/2026 R/S/2627/1214 2026-07-31
11:00
2026-08-07
11:00
Main Sewer Repairs at Moli and Skhakhane Houses at Cedara State Houses R/S/2627/1214 2026-07-31
11:00
2026-08-07
11:00
Major Service for Sewerage Work at Hospital mad.282.2627 - 2026-08-07
11:00
Supply & Delivery of Spares for the Sewage Treatment Plant, Sewage Transfer & Wastewater Recovery System on an ‘’as and when Required Basis’’ at Hendrina Power Station (materials Management Department) for a Period of 5 Years E3245GXMPHEN 2026-07-29
10:00
2026-08-11
10:00
Groblershoop: Barracks Single Quarters: 199 Build Street: Repair Blocked Underground Sewer Line Pipe/drainage KIM/ID-3289993 - 2026-08-11
11:00
Construction of Kwamhlanga B Water and Sewer Reticulation THLM/ SCM05/2026- 2027/WS01 2026-07-14
12:00
2026-08-12
12:00
Olifantsvlei Wastewater Treatment Works, Infrastructure Renewal Plan Refurbishment and Repair of the Van Wyksrust Sewer Pump Station JW14466R 2026-07-20
13:00
2026-08-13
10:30
Replacement of 75km Ac Sewer Pipelines in Dannhauser and Durnacol at Dannhaser Phase 1 0T2026/11 2026-07-21
10:00
2026-08-13
12:00
Replacement of 75km Ac Sewer Pipelines in Dannhauser and Durnacol at Dannhauser - Phase 1 T2026/11 - 2026-08-13
12:00
Replacement of 75km Ac Sewer Pipelines in Dannhauser and Durnacol at Dannhauser - Phase 1 T2026/11 2026-07-21
10:00
2026-08-13
12:00
Replacement of 75km Ac Sewer Pipelines in Dannhauser and Durnacol at Dannhauser - Phase 1 T2026/11 2026-07-21
10:00
2026-08-13
12:00
Supply and Delivery of Pre-cast Concrete Storm Water Pipes, Sewer Rings and Sewer Covers 001213 - 2026-08-14
10:00
Unblocking Of Main Sewerage At Ngangelizwe Saps MTHQ107/26 - 2026-08-17
11:00
Construction of Return Effluent Distribution Water Infrastructure to Zones 3, 5, 6, 7 and 9 of the Coega Sez – Phase 3 CDC/323/26 2026-07-20
10:00
2026-08-17
12:00
Construction of Return Effluent Distribution Water Infrastructure to Zones 3, 5, 6, 7 and 9 of the Coega Sez Phase 3 CDC/323/26 2026-07-20
10:00
2026-08-17
12:00
Major Service for Sewerlines and Manholes HLB 098 26-27 - 2026-08-19
11:00
Day to Day Maintenance of Sewer Plant ZNQ.KMG.037.26.27 2026-08-17
13:00
2026-08-19
11:00
Sewer Reticulation for Strydenburg Phase 1: Deetlefsville TLM02/2026/27 2026-07-23
11:00
2026-08-19
12:00
Fq47/27: Monthly Servicing of Grease Traps at Various Halls for the Period Ending 30 June 2027 FQ 47/27 - 2026-08-20
08:00
Chainsaw Oil - 20l GQ08266148 2026-08-13
10:00
2026-08-20
11:00
Jcpz/fm/scm26/2026 Repairs to Collapsed Main Sewer Line the Zoo Quarantine and the Blocked Sewer Drain at the Research House JCPZ/FM/SCM26/2026 - 2026-08-20
12:00
Upgrading of Inchanga Sewer Rising Main Package 2 JW14513 2026-07-16
13:00
2026-08-21
10:30
Replacement and Rehabilitation of Internal Building Sewer System and External Main Sewer Line for Bongani Hospital, Free State Department of Health (6ce or Higher) DOH(FS)17/2026/2027 2026-08-03
10:00
2026-08-21
11:00
Replacement and Rehabilitation of Internal Building Sewer System and External Main Sewer Line for Bongani Hospital, Free State Department of Health. DOH(FS) 17/2026/2027 2026-08-03
10:00
2026-08-21
11:00
Total Posts: 285

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