Sewerage Infrastructure Tenders

61Open Tenders
18Closing This Week
92Added 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: 298
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Tender Title Tender Number Briefing Date Closing Date
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
Operations, Maintenance and Repairs of Swerage Works Plant PMB 162/2026 2026-09-15
12:00
2026-09-18
11:00
Operations, Maintenance and Repairs of Swerage Works Plant PMB 162/2026 2026-09-15
12:00
2026-09-18
11:00
Operations, Maintenance and Repairs of Swerage Works Plant PMB 162/2026 2026-09-15
12:00
2026-09-18
11:00
Repairs and Refurbishment of Water and Sanitation Infrastructure for a Period of 9 Months MLM/2026-27/INFRA/001 2026-09-16
11:00
2026-10-12
12:00
Operation and Maintenance of Domestic Waste Water Treatment Plant at Waterval Correctional Centre for a Period of Six Months WTV79/2026 2026-09-17
08:00
2026-09-25
11:00
Waste Water Treatment Plant Operation at Ekuseni Youth Centre for a Period of Six Months WTV78/2026 2026-09-17
08:00
2026-09-25
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) Cidb Classification: 9ce or Higher UGU-07-1734-2026 2026-09-17
10:00
2026-10-23
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
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
1.5 Megalitre Extension of the Clanwilliam Wastewater Treatment Plant CED 10/2026-2027 2026-09-17
11:00
2026-10-30
12:00
Ced 10/2026-2027 - 1.5 Megalitre Extension of the Clanwilliam Wastewater Treatment Plant NOTICE NO: 198/2026 2026-09-17
11:00
2026-10-09
12:00
1.5 Megalitre Extension of the Clanwilliam Wastewater Treatment Plant CED 10/2026-2027 2026-09-17
11:00
2026-10-09
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
Q26/2026-2027: Supply, Delivery and Installation of Sewer Pipeline in Clanwilliam Q26/2026-2027 2026-09-22
10:00
2026-09-28
12:00
Supply, Delivery and Installation of Sewer Pipeline in Clanwilliam Q26/2026-2027 2026-09-22
10:00
2026-09-28
12:00
Installation of the Smallbore Steel Pipe Wastewater System at the Alrode and Witbank Transnet Pipelines Petroleum Products Storage and Handling Facility. PL/2026/08/0562/10316/RFP 2026-09-22
10:30
2026-10-12
12:00
Installation Of The Smallbore Steel Pipe Wastewater System At The Alrode And Witbank Transnet Pipelines Petroleum Products Storage And Handling Facility TPL/2026/08/0562/10316/RFP 2026-09-22
10:30
2026-10-12
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 Bulk Sewer Collector and Outfall Sewer in Amsterdam Town MKHO16/2026/27 2026-09-22
11:00
2026-10-19
12:00
Service of Sewerline, Gutter and Storm Drains SAP169-2026-2027 2026-09-22
11:00
2026-09-25
11:00
Request for Quotation (rfq) for the Repairs of Sewer Drains At Csir, Durban Campus. CSIR RFQ 6738/1/30/09/2026 2026-09-23
10:00
2026-10-12
16:30
Request for Quotation (rfq) for the Repairs of Sewer Drains At Csir, Durban Campus. CSIR RFQ 6738.1/30/09/2026 2026-09-23
10:00
2026-09-30
16:30
Operation and Maintanance of Sewer Plant: Ncome Correctional Services for 6 Months NTU94/2026 2026-09-23
11:00
2026-09-30
11:00
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
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
Invitation to Submit Formal Written Price Quotations for the Minor Upgrades of Wastewater Treatment Plant at Table Mountain National Park – Sanparks 35750/TMNP/2026-27 2026-09-30
10:00
2026-10-06
11:00
Appoinment of Service Provider for Upgrades of Wastewater Treatment Plant - Table Mountain National Park 35750/TMNP/2026-27 2026-09-30
10:00
2026-10-06
08:00
Sewer Pipes Services STH0017/2026 2026-09-30
11:00
2026-10-08
11:00
Once-off Preventative Maintenance Service to Sewer Line DGW166-27 2026-09-30
11:00
2026-10-05
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
Request for Quotation (rfq) for the Repairs of Sewer Drains At Csir, Durban Campus. CSIR RFQ 6738.1/30/09/2026 2026-10-01
12:00
2026-10-12
16:30
Appointment of a Service Provider:tshiame B/khalanyoni:upgrading of Bulk and Sewer Network Services SCM/BID10/2026/2027 2026-10-02
10:00
2026-11-05
10:00
Appointment of a Service Provider:tshiame B / Khalanyoni:upgrading of Bulk and Sewer Network Services SCM/BID10/2026/2027 2026-10-02
10:00
2026-11-05
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
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
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
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
2026-11-06
14:00
Wastelines: Remove and Replace RFQ-1022-2026-09-206287 2026-10-07
09:30
2026-10-16
11:00
Cssd Drainpipe Re-routing in Cssd Plant KEV253-26 2026-10-08
10:00
2026-10-15
11:00
Ward 26 Basic Sanitation Phase 8 MLM/IDS/S/P8/W26-27 2026-10-08
12:00
2026-11-02
12:00
Total Posts: 298

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