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
Cssd Drainpipe Re-routing in Cssd Plant KEV253-26 2026-10-08
10:00
2026-10-15
11:00
Assessment, Design, Installation, Testing, and Commissioning of a Permanent Engineering Solution for the Basement 4 Sandpit Sewer System and Hvac Modifications on the Tower Block Roof at the Sarb Head Office 5036348 2026-10-05
11:00
2026-10-15
14:00
Wastelines: Remove and Replace RFQ-1022-2026-09-206287 2026-10-07
09:30
2026-10-16
11:00
Creation of a Sewer High Pressure Jetting Framework Contractor Panel to Be Utilized Within the Sanitation Operations Department for a Period of 36 Months, as and when Required 34374-5W EXTENDED 2026-09-15
11:00
2026-10-16
11:00
Creation of a Sewer Winching Framework Contractor Panel to Be Utilized Within the Sanitation Operations Department for a Period of 36 Months, as and when Required 34375-5W EXTENDED 2026-09-15
11:00
2026-10-16
11:00
Creation of a Sewer Vacuum Tankering Framework Contractor Panel to Be Utilized Within the Sanitation Operations Department for a Period of 36 Months, as and when Required 34376-5W EXTENDED - 2026-10-16
11:00
Creation of a Sewer Rodding Framework Contractor Panel to Be Utilized Within The Sanitation Operations Department for a Period of 36 Months, as and when Required 34377-5W EXTENDED 2026-09-15
11:00
2026-10-16
11:00
Creation of a Sewer Digital Survey (cctv) Framework Contractor Panel to Be Utilized Within the Sanitation Operations Department for a Period of 36 Months, as and when Required 34378-5W EXTENDED 2026-09-15
11:00
2026-10-16
11:00
Creation of a Sewer Digital Survey (cctv) Framework Contractor Panel to Be Utilised Within the Sanitation Operations Department for a Period of 36 Months as and when Required. 34378-5W 2026-09-15
11:00
2026-10-16
11:00
Creation of a Sewer Rodding Framework Contractor Panel to Be Utilised Within the Sanitation Operations Department for a Period of 36 Months as and when Required. 34377-5W 2026-09-15
11:00
2026-10-16
11:00
Creation of a Sewer Vacuum Tankering Framework Contractor Panel to Be Utilised Within the Sanitation Operations Department for a Period of 36 Months as and when Required. 34376-5W 2026-09-15
11:00
2026-10-16
11:00
Creation of a Sewer High-pressure Jetting Framework Contractor Panel to Be Utilised Within the Sanitation Operations Department for a Period of 36 Months as and when Required. 34374-5W 2026-09-15
11:00
2026-10-16
11:00
Creation of a Sewer Digital Survey (cctv) Framework Contractor Panel to Be Utilised Within the Sanitation Operations Department for a Period of 36 Months as and when Required. 34378-5W 2026-09-15
11:00
2026-10-16
11:00
Creation of a Sewer Rodding Framework Contractor Panel to Be Utilised Within the Sanitation Operations Department for a Period of 36 Months as and when Required. 34377-5W 2026-09-15
11:00
2026-10-16
11:00
Creation of a Sewer Vacuum Tankering Framework Contractor Panel to Be Utilised Within the Sanitation Operations Department for a Period of 36 Months as and when Required. 34376-5W 2026-09-15
11:00
2026-10-16
11:00
Creation of a Sewer Winching Framework Contractor Panel to Be Utilised Within the Sanitation Operations Department for a Period of 36 Months as and when Required. 34375-5W 2026-09-15
11:00
2026-10-16
11:00
Creation of a Sewer High-pressure Jetting Framework Contractor Panel to Be Utilised Within the Sanitation Operations Department for a Period of 36 Months as and when Required. 34374-5W 2026-09-15
11:00
2026-10-16
11:00
Efurbishment and Upgrade of Margate Storm-damaged Infrastructure, Wastewater Treatment Works and Effluent Main (phase 2). Cidb Classification: 9ce or Higher UGU-07-1731-2026 2026-09-17
10:00
2026-10-16
12:00
Refurbishment and Upgrade of Margate Storm-damaged Infrastructure, Wastewater Treatment Works and Effluent Main (phase 2) UGU-07-1734-2026 2026-09-17
10:00
2026-10-16
12:00
Refurbishment of Nababeep Waste-water Treatment Works BID/NC062/05/2026-2027 - 2026-10-16
12:00
Refurbishment of Nababeep Wastewater Treatment Works BID/NC062/05/2026-2027 - 2026-10-16
12:00
Addendum: Refurbishment and Upgrade of Margate Storm-damaged Infrastructure, Wastewater Treatment Works and Effluent Main (phase 2) UGU-07-1734-2026 2026-09-17
10:00
2026-10-16
12:00
Addendum: Refurbishment and Upgrade of Margate Storm-damaged Infrastructure, Wastewater Treatment Works and Effluent Main (phase 2) UGU-07-1734-2026 2026-09-17
10:00
2026-10-16
12:00
Invitation to Tender (itt) for Ikageng Sewage Plant Operations at Duvha Power Station for a Period of Five (5) Years E3475GXMPDUV - 2026-10-19
10:00
Invitation to Tender (itt) for Ikageng Sewage Plant Operations at Duvha Power Station for a Period of Five (5) Years E3475GXMPDUV 2026-10-05
10:00
2026-10-19
10:00
Service to Lillput System COS125-26-27. - 2026-10-19
11:00
Construction of Bulk Sewer Collector and Outfall Sewer in Amsterdam Town MKHO16/2026/27 2026-09-22
11:00
2026-10-19
12:00
Construction of Bulk Sewer Collector and Outfall Sewer in Amsterdam Town MKHO16/2026/27 2026-09-22
11:00
2026-10-19
12:00
Construction of Pella Wastewater Treatment Works (oxidation Ponds) KH01-26/27 2026-09-22
09:30
2026-10-20
09:00
Construction of Pella Wastewater Treatment Works (oxidation Ponds) KH01-26/27 2026-09-22
09:30
2026-10-20
09:00
Refurbishment and Upgrade of Margate Storm-damaged Infrastructure, Wastewater Treatment Works and Effluent Main (phase 2) Cidb Classification: 9ce or Higher UGU-07-1734-2026 2026-09-17
10:00
2026-10-23
12:00
Refurbishment and Upgrade of the Keimoes Wastewater Treatment Works and Sewage Pump Stations Phase 1 T001/2027 2026-10-16
10:00
2026-10-23
12:00
Dept. of Justice: Phungashe Magistrate Court : Desludging of 1x Overflowing Septic Inside the Station DBNQ/ID-3293978 - 2026-10-26
11:00
Tender for the Appointment of a Contractor for the Construction of Internal Water and Sewer Reticulation at Erf 1743 and 1744, Pretorius Park Ext 40 for a Period of 24 Months HS 05-2026/27 2026-10-01
10:00
2026-10-27
10:00
Tender for the Appointment of a Contractor for the Construction of Internal Water and Sewer Reticulation at Erf 1743 and 1744, Pretorius Park Ext 40 for a Period of 24 Months HS 05-2026/27 2026-10-01
10:00
2026-10-27
10:00
The Appointment of a Civil Maintenance Contractor for the Maintenance and Repairs of Civil Infrastructure at King Phalo Airport. RFQ12076 - 2026-10-27
15:00
Tender for the Upgrading of Ekangala Wastewater Treatment Works for Civil, Structural, Mechanical and Electrical Components for a Period of 20 Months WSBU 04 2026/27 2026-09-29
11:00
2026-10-28
10:00
Groenpunt Prison: Operation and Maintenance of Water and Sewer Treatment Plants ( 1 Month Contract) ID: 3295213 - 2026-10-28
11:00
Groenpunt Prison: Operation and Maintenace of Water and Sewer Treatment Plants (1 Month Contract) ID-3295213 - 2026-10-28
11:00
Groenpunt Prison: Operation And Maintenance Of Water And Sewer Treatment Plants (1 Month Contract) ID-3295213 - 2026-10-29
11:00
Ekuvukeni Www Repairs and Refurbishment Project 2026/068 2026-10-14
11:00
2026-10-29
12:00
Provision and Management of Desludging Services for On-site Sanitation Systems Within Ethekwini Municipality for 36 Months 36608-5W 2026-10-05
10:00
2026-10-30
11:00
Provision and Management of Desludging Services for On-site Sanitation Systems Within Ethekwini Municipality for 36 Months. 36608-5W 2026-10-05
10:00
2026-10-30
11:00
1.5 Megalitre Extension of the Clanwilliam Wastewater Treatment Plant CED 10/2026-2027 2026-09-17
11:00
2026-10-30
12:00
Appointment of Contractor for the Design, Supply, Installation, Commissioning and Initial Operation and Maintenance of Water Efficient Sanitation Systems in Informal Settlements in the City of Cape Town RFP092/2026 2026-09-29
10:00
2026-10-30
23:30
Appointment of a Management Contractor for the Refurbishment of Haveman and Old Access Road Sewer Pump Stations in Viljoenskroon in Moqhaka Local Municipality - Phase 1 MISA/HOASPS/VMLM/FS/022/2026/27 2026-10-16
11:00
2026-11-02
11:00
Appointment of a Management Contractor for the Refurbishment of Haveman and Old Access Road Sewer Pump Stations in Viljoenskroon in Moqhaka Local Municipality - Phase 1 MISA/HOASPS/VMLM/FS/022/2026/27 2026-10-16
11:00
2026-11-02
11:00
Ward 26 Basic Sanitation Phase 8 MLM/IDS/S/P8/W26-27 2026-10-08
12:00
2026-11-02
12:00
Operation and Maintenance Management of the Stellenbosch, Wemmershoek and Pniel Wastewater Treatment until 30 June 2029 BSM 19/27 2026-10-13
11:00
2026-11-02
12:00
Operation and Maintenance Management of the Stellenbosch, Wemmershoek and Pniel Wastewater Treatment until 30 June 2029 BSM 19/27 2026-10-13
11:00
2026-11-02
12:00
Total Posts: 285

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