Sewerage Infrastructure Tenders

52Open Tenders
17Closing This Week
14Added 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: 274
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Tender Title Tender Number Briefing Date Closing Date
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
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
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
Refurbishment of Nababeep Wastewater Treatment Works BID/NC062/05/2026-2027 - 2026-10-16
12:00
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
2026-10-09
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
2026-10-09
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
2026-10-09
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
2026-10-09
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
2026-10-09
11:00
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
Cssd Drainpipe Re-routing in Cssd Plant KEV253-26 2026-10-08
10:00
2026-10-15
11:00
Refurbishment of Nababeep Waste-water Treatment Works BID/NC062/05/2026-2027 - 2026-10-16
12:00
Appointment of a Professional Service Provider for Management, Operation & Maintenance of Ventersdorp Wastewater Treatment Works and Associated Bulk Infrastructure for a Period of Three(3) Years TENDER 64/2026 - 2026-11-13
12:00
Ekuvukeni Www Repairs and Refurbishment Project 2026/068 2026-10-14
11:00
2026-10-29
12:00
Database of Contractors for Construction of Bulk Engineering Services in Various Municipalities in Limpopo Province for a Period of Three (3) Years COGHSTA B012/26-27FY - 2026-11-13
11:00
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
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
2026-10-02
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
2026-10-02
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
2026-10-02
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
2026-10-02
11:00
Wastelines: Remove and Replace RFQ-1022-2026-09-206287 2026-10-07
09:30
2026-10-16
11:00
Ward 26 Basic Sanitation Phase 8 MLM/IDS/S/P8/W26-27 2026-10-08
12:00
2026-11-02
12:00
Once-off Preventative Maintenance Service to Sewer Line DGW166-27 2026-09-30
11:00
2026-10-05
11:00
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
Rfq Doc for Appointment of a Suitable Service Provider to Repair the Damaged 400mm Pvc Sewer Pumping Main Pipe RFQ.INF.09.20 - 2026-09-25
12:00
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
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
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
Unblocking Of The Main Sewerage At Group 46 Pop Saps MTHQ162/26 - 2026-09-22
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
2026-10-02
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
2026-10-02
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
2026-10-02
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
2026-10-02
11:00
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
Supply and Delivery of Sewerage Submersible Pumps for Velddrif TENDER 8/3/58-2026 / MN166-2026 - 2026-10-05
12:00
Invitation to Tender (itt) for Ikageng Sewage Plant Operations at Duvha Power Station for a Period of Five (5) Years E3475GXMPDUV 2026-10-05
10:00
2026-10-19
10:00
Sewer Pipes Services STH0017/2026 2026-09-30
11:00
2026-10-08
11:00
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
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
Service of Sewerline, Gutter and Storm Drains SAP169-2026-2027 2026-09-22
11:00
2026-09-25
11:00
Term Tender for the Provision of Sewer Jetting Services in Amathole District Municipality for a Period of 36 Months 8/2/18/2026-2027 (C) - 2026-10-15
11:00
Term Tender for the Provision of Super Sucker for a Period of 36 Months 8/2/20/2026-2027C - 2026-10-15
11:00
Operation and Maintenance of Waste Water Plants for a Period of 3 Months in Area 2 MTHQ156/26 - 2026-09-30
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
2026-09-30
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
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 2026-09-04
10:30
2026-10-12
12:00
Operation and Maintenance of Waste Water Plants for a Period of 3 Months in Area 1 MTHQ157/26 - 2026-09-30
11:00
Operation and Maintenance of Waste Water Plants for a Period of 3 Months in Area 2 MTHQ156/26 - 2026-09-30
11:00
Operation And Maintenance Of Waste Water Plants For A Period Of 3 Months In Area 2 MTHQ156/26 - 2026-09-30
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
Total Posts: 274

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