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
Greater Orange Farm Phase 3d Water Infrastructure Upgrade and Renewal Project JW14427D 2026-07-14
13:00
2026-09-10
10:30
Olifantsvlei Wastewater Treatment Works, Infrastructure Renewal Plan Refurbishment And Repair Of the Van Wyksrust Sewer Pump Station JW14466R 2026-08-25
13:00
2026-09-10
10:30
Dordrecht Police Station: Unblocked Main Sewerage Line MTHQ148/26 - 2026-09-10
11:00
Term Contract Pre-qualification of Civil Engineering Contractors for the Construction / Upgrade / Refurbishment / Remedial Works / Completion and Commissioning of Specific Water, Wastewater Treatment Plants, Water and Sewer Pipelines, Reservoir and Borehole Development Contracts Within the Eastern Cape Province for a Period of Thirty-six (36) Months. AW2026/27/01 - 2026-09-11
11:00
Groenpunt Prison: Operation and Maintenance of Water and Sewer Treatment Plants (1month) ID-3285882 - 2026-09-14
11:00
Construction of Bulk Sewer Lines and Pumpstations for Mokhesi Next to Sterkspruit as Part of the Rbig Projects: Sterkspruit Wastewater Treatment Works and Associated Bulk Infrastructure JGDM2026/27-001 2026-08-21
11:00
2026-09-14
12:00
Department of Education: Sanitation Programme for Schools: Ugu District: Phumzahigh School ZNTM00934 W 2026-08-26
11:00
2026-09-16
11:00
Outsorcing of Service Provider for Maintenance Contract for Sewer Treatment Plant for 24 Months at Joint Ops Swartwater Operational Base CPSC/PQ/PC/406/2025R 2026-09-10
11:00
2026-09-17
11:00
Department Of Agriculture (Port Elizabeth) Invites Tenders For Bid For The Supply, Delivery And Construction Of A Waste Water Treatment Works At Nxele Farm In The Nelson Mandela Bay Metro Of The Sarah Baartman District WR-26/27-0093 2026-09-09
11:00
2026-09-17
11:00
Appointment of a Contractor for the Refurbishment of Letaba Special School Sewer Pump Station Contract Duration: 5 Months Cidb Grading 5ce or Higher. LDPWRI-B/20579 2026-09-09
11:00
2026-09-18
11:00
Appointment of a Contractor for the Refurbishment of Letaba Special School Sewer Pump Station : Contract Duration: 5 Months LDPWRI-B/20579 2026-09-09
11:00
2026-09-18
11:00
Construction of Inspection Manholes on Existing Sewer House Connections at Smitville (barrydale) SMQ17-26-27 2026-09-14
10:00
2026-09-18
11:00
Construction of Inspection Manholes on Existing Sewer House Connections at Smitville (barrydale) SMQ17-26-27 2026-09-14
10:00
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
Operations, Maintenance and Repairs of Swerage Works Plant PMB 162/2026 2026-09-15
12:00
2026-09-18
11:00
Provision of Maintenance and Repair Services to Elidz Civil Infrastructure ES/26/INFRA/01 2026-08-26
10:00
2026-09-18
12:00
Prequalification of Contractors for Appointment of Contractors for the Provision of New Sanitation Facilities and Water Infrastructure Within the Limpopo Province EOI/LP-WSI/2026 2026-09-02
11:00
2026-09-18
23:30
Department of Education: Isifiso Sikayise Primary School: Construction of New 04 Sanitation Infrastructure Including Associated External Works ZNTU 04298 W 2026-09-02
11:00
2026-09-22
11:00
Unblocking Of The Main Sewerage At Group 46 Pop Saps MTHQ162/26 - 2026-09-22
11:00
Re-invite: Bid 7/2026: Construction of a Shade Net Structure and Containerised Wwtw (winery) BID 2026-09-15
11:00
2026-09-22
12:00
Refurbishment of Bulk Infrastructure: Northern Region (phase 2) ZDM012/2026-2027 2026-09-02
10:00
2026-09-23
12:00
Refurbishment of Bulk Infrastructure: Northern Region (phase 2) ZDM012/2026-2027 2026-09-02
10:00
2026-09-23
12:00
Appointment of a Contractor for Construction of Sewer Reticulation in Vukuzakhe Ward 1 and 2 T13/2027 - 2026-09-23
12:00
Appointment of a Contractor for Construction of Sewer Reticulation in Vukuzakhe Ward 1 and 2. T13/2027 - 2026-09-23
12:00
Department of Education: Sisizakele Special School - Construction of 08 Sanitation Infrastructure Including Associated External Works ZNTU 04299 W 2026-09-04
11:00
2026-09-25
11:00
Department of Education: Sisizakele Special School-construction of 08 Sanitation Infrastructure Including Associated External Works ZNTU 04299 W 2026-09-04
11:00
2026-09-25
11:00
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
Service of Sewerline, Gutter and Storm Drains SAP169-2026-2027 2026-09-22
11:00
2026-09-25
11:00
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
Department of Education: Bhande High School: Water & Sanitation Programme ZNTL05828W 2026-09-08
10:00
2026-09-28
11:00
Ngibongeleni High School ZNTL03564W 2026-09-09
10:00
2026-09-28
11:00
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
Appointment of a Panel of Suitably Qualified and Cidb-registered Civil Engineering Contractors in Grades 1ce to 3ce, for a Period of Three (03) Years MAPSEZ 003/2026(B) - 2026-09-29
11:00
Demolition of Existing Buildings and Construction of a New Educational Facility at Arcadia Senior Secondary School SCMU5-26/27-0051 2026-09-10
11:00
2026-09-29
11:00
Cancellation of Sludge Sump Refurbishment at Matla Power Station for a Period of 12 Month E2982GXMPMAT1 - 2026-09-30
10:00
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
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 Maintanance of Sewer Plant: Ncome Correctional Services for 6 Months NTU94/2026 2026-09-23
11:00
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
Regional Bulk Water Supply Scheme for Ermelo Cluster 1 (work Package 1) in Msukaligwa Local Municipality GSDM 22/2026 2026-09-08
11:00
2026-09-30
12:00
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
Provision of Building and Infrastructure Maintenance Services at Drakensberg Pumped Storage Scheme on an As-and-when-required Basis for a Period of Five (5) Years. E3485GXPOU 2026-09-14
11:00
2026-10-01
10:00
Appointment of a Turnkey Contractor for the Design and Construction of a Pre-thickener and Rehabilitation of Digester 5&6 : 2027/003 2026-09-09
11:00
2026-10-01
12:00
Appointment of Twenty (20) Contractors for the Maintenance of Water and Sanitation Infrastructure in Polokwane Municipality as and when Required for a Period of Three (03) Years PM23-26/27 - 2026-10-02
10:00
Appointment of Twenty (20) Contractors for the Maintenance of Water and Sanitation Infrastructure in Polokwane Municipality as and when Required for a Period of Three (03) Years. PM23-26/27 - 2026-10-02
10:00
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 2026-09-15
11:00
2026-10-02
11:00
Total Posts: 285

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