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
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Tender Title Tender Number Briefing Date Closing Date
Construction of Sewer Reticulation Pipelines in Wards 13 and 18 (shenstone Ambleton) Cidb Grading 6ce or Higher CONTRACT No. SCM 17 OF 26/27 2026-11-09
10:00
2026-12-01
12:00
Construction of Sewer Reticulation Pipelines in Wards 13 and 18 (shenstone Ambleton) – Cidb Grading 6ce or Higher CONTRACT No SCM 17 OF 26/27 2026-11-09
10:00
2026-12-01
12:00
Tender Notice l Contract SCM 17 of 26-27 l Construction of Sewer Reticulation Pipelines in Wards 13 and 18 (Shenstone Ambleton) SCM 17 OF 26/27 2026-11-09
10:00
2026-12-01
12:00
Tender for Repairing of Appurtenant Works Required Due to Maintenance and Construction of Water and Sewer Works Within the City of Tshwane as and when Required for a (3) Three-year Period. WSBU 01 2026/27 2026-10-28
10:00
2026-11-30
10:00
Tender for Repairing of Appurtenant Works Required Due to Maintenance and Construction of Water and Sewer Works Within the City of Tshwane as and when Required for a (3) Three-year Period. WSBU 01 2026/27 2026-10-28
10:00
2026-11-30
10:00
Repairs, Renovations and Additions to Ablution Facilities at Tower Psychiatric Hospital in Amathole District Municipality CDC/449/26 2026-10-30
11:00
2026-11-24
12:00
The Extension & Upgrading of the Barrydale Oxidation Pond Wastewater Treatment Works SMT20/26/27 2026-10-23
11:00
2026-11-20
11:00
The Extension & Upgrading of the Barrydale Oxidation Pond Watewater Treatment Works SMT20-26-27 2026-10-23
11:00
2026-11-20
11:00
Supply and Delivery of Sewerage Water Pumps Spares and Instruments as Per Sizes Over 36 Months 8/2/1/656 - 2026-11-19
12:00
Construction of New Basic Services for Informal Settlements and All Other Areas Within the Drakenstein Municipal Area for a Period Up to 30 June 2030 CES 13/2026 2026-10-29
10:00
2026-11-19
10:00
Appointment of a Panel of Service Providers for Maintenance of Water and Wastewater Civil Infrastructure Including Minor Construction and Refurbishment Works for a Period of Five Years for Magalies Water RFB/MW/WS-10/2026-27/01 2026-11-03
12:00
2026-11-18
12:00
Appointment of a Panel of Service Providers for Maintenance of Water and Wastewater Civil Infrastructure Including Minor Construction and Refurbishment Works for a Period of Five Years for Magalies Water RFB/MW/WS-10/2026-27/01 2026-11-03
12:00
2026-11-18
12:00
Tender for the Appointment of Contractors for the Replacement of Deficient Sewers with Combination of Trenchless and Conventional Methods in the City of Tshwane, (area A, B, and C): Three (3) Year Period, as and when Required WSBU 13-2026/27 2026-10-16
10:00
2026-11-17
10:00
Tender for the Appointment of Contractors for the Replacement of Deficient Sewers with Combination of Trenchless and Conventional Methods in the City of Tshwane, (area A, B, and C): Three (3) Year Period, as and when Required WSBU 13-2026/27 2026-10-16
10:00
2026-11-17
10:00
Request for Quotation for Professional Services for the Replacement of Sewerage Pump Systems, Monitoring, and Control Systems at or Tambo International Airport Airports Company South Africa. RFQ 72628 re-issue - 2026-11-16
12:00
Tender for the Repairs and Maintenance of Sanitation Infrastructure Within the City of Tshwane Boundaries on an as and when Required Basis for a Three (3) Year Period WSBU 02-2026/27 2026-10-14
10:00
2026-11-16
10:00
Tender for the Repairs and Maintenance of Sanitation Infrastructure Within the City of Tshwane Boundaries on an as and when Required Basis for a Three (3) Year Period WSBU 02-2026/27 2026-10-14
10:00
2026-11-16
10:00
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
Appointment of a Contractor for the Provision of Bulk Water and Sewer Infrastructure in Kamhlushwa Extension 2 and 3 Under Nkomazi Local Municipality in Ehlanzeni District, Mpumalanga Province COGHSTA/021/26/MP Re-advertisement 2026-10-20
10:00
2026-11-13
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
Cathcart Bulk Services Upgrade - Phase 3-5 (contract 1) Including Parts of Phase 1 & 2 8/2/25/2026-2027C 2026-10-19
11:00
2026-11-11
11:00
Provision of Operation, Maintenance and Management Services for the Zandvliet Wastewater Treatment Works, Black Mac Screening Station and Associated Services 088S/2026/27 2026-10-23
10:00
2026-11-11
10:00
Provision of operation, maintenance and management services for the zandvliet wastewater treatment works, black mac screening station and associated services 088S/2026/27 2026-10-23
10:00
2026-11-11
10:00
Refurbishment of Water and Wastewater Treatment Plant at Ntshondwe Camp, Ithala Game Reserve RFQ 07/10/2026 2026-10-28
11:00
2026-11-10
11:00
Appointment of a Contractor for Construction of Toilets and Sewer Network Repair in Gortin Phase 1. MLM 09/2026/27 - 2026-11-09
11:00
Appointment of a Contractor for Construction of Toilets and Sewer Network Repair in Gortin Phase 1. MLM 09/2026/27 - 2026-11-09
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
2026-11-06
14:00
Upgrading of Barrydale Sewer Pump Station (new Bund Wall) SMQ24-26-27 2026-10-30
11:00
2026-11-06
11:00
Request for Information (rfi) – Drakensberg Pumped Storage Scheme (pss) and Ingula Pss, Sewage E3682GXPOU 2026-10-27
10:00
2026-11-06
10:00
Request for Information (rfi) Drakensberg Pumped Storage Scheme (pss) and Ingula Pss, Sewage E3682GXPOU 2026-10-27
10:00
2026-11-06
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
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
Servicing and Repairs of Butterworth Training College Sewer Plant AMR5-26/27-0014 - 2026-11-03
11:00
Operation and Maintanance of Sewer Plant: Department of Correctional Services: Ncome Management Area NTU105/2026 2026-10-27
08:00
2026-11-03
11:00
Appoinment of Service Provider for Upgrades of Wastewater Treatment Plant - Table Mountain National Park 35750/TMNP/2026-27 R 2026-10-28
10:00
2026-11-03
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
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
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
1.5 Megalitre Extension of the Clanwilliam Wastewater Treatment Plant CED 10/2026-2027 2026-09-17
11:00
2026-10-30
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
Ekuvukeni Www Repairs and Refurbishment Project 2026/068 2026-10-14
11:00
2026-10-29
12:00
Groenpunt Prison: Operation And Maintenance Of Water And Sewer Treatment Plants (1 Month Contract) ID-3295213 - 2026-10-29
11:00
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
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
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
Total Posts: 285

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