Plant Operation and Maintenance Outsourcing Tenders

39Open Tenders
12Closing This Week
32Added This Month

Plant Operation and Maintenance Outsourcing tenders published on TenderBulletins.co.za are gathered here, covering RFQs, RFPs, EOIs and official Tender Bulletin notices for organisations seeking plant operation and maintenance outsourcing suppliers and contractors.

Plant Operation and Maintenance Outsourcing tenders typically call for the supply of goods, delivery of services, or execution of works related to plant operation and maintenance outsourcing. The exact scope, specifications and deliverables vary from tender to tender, so always check the attached documentation for the full requirements before bidding.

Looking across past listings, you will regularly see tenders here from Department of Public Works, ESKOM and Transnet SOC Ltd; and Western Cape, Mpumalanga and Eastern Cape account for the bulk of these listings geographically.

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.

To find out more about a specific listing, open the tender and review the attached documentation, then contact the persons named in the document to submit your plant operation and maintenance outsourcing tender. Have a plant operation and maintenance outsourcing project of your own? Submit a Request for Quotation via our Send Us Your Tenders page and we will distribute it to our network of subscribers, who will respond directly with quotations so you can choose a suitable supplier.

Total Posts: 161
Sort by Briefing Date: Sort by Closing Date:
Tender Title Tender Number Briefing Date Closing Date
Ward 32: Bulk Sale Market – 36-month Rate Base Contract for Ammonia Refrigeration Plant Maintenance, Servicing, and Repairs 34283-1B 2026-09-21
10:59
2026-10-16
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
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 Water Purification Plant: Ncome Correctional Services for 6 Months NTU92/2026 2026-09-23
10:00
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 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 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
Request for Proposals for the Appointment of a Terminal Operator to Design, Finance, Develop, Construct, Operate, Maintain and Transfer a Small to Medium Scale Liquified Natural Gas (lng) Import Terminal for a Concession Period of Twenty-five (25) Years at the Port of East London TNPA/2026/03/0003/113693/RFP 2026-09-29
10:00
2027-02-22
16:00
Refurbishment of Hp, Lp Heater, Da/dst, Feed Water, Soot Blower, Auxiliary Steam Range, Frf, Bfpt, Mot and Stator Water Safety Valves During Planned Outages. E3517GXMPDUV 2026-09-29
10:00
2026-10-15
10:00
Provision of Control & Instrumentation and Electrical Resources During Outages at Lethabo Power Station for a Period of 5 Years. E3519GXMPLET 2026-10-07
10:00
2026-10-15
10:00
The Provision of Hydraulic Systems C&i Maintenance and Refurbishment Service Contract on “as and when Required Basis at Kusile Power Station for Period of Five Years (60) Months E3521GXMPKUS 2026-09-21
11:00
2026-10-02
10:00
Ward 32: Bulk Sale Market - 36-month Rate-based Contract for Ammonia Refrigeration Plant Maintenance, Servicing and Repairs 34283-1B 2026-09-21
10:00
2026-10-16
11:00
Groenpunt Prison: Operation and Maintenance of Water and Sewer Treatment Plants (1month) ID-3285882 - 2026-09-14
11:00
Appointment of a Service Provider for the Operations, Maintenance and Repairs of Water Works Purification Plant at Sevontein Correctional Centre PMB 167/2026 2026-09-15
13:00
2026-09-22
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
The Refurbishment, Repair, Inspection and Maintenance of Dust Handling Plant (dhp) Equipment at Lethabo Power Station During Planned Outage Opportunities for the Period of Five (5) Years. E1117GXGPLETR 2026-09-22
10:30
2026-10-09
10:00
Appointment of a Service Provider for the Operations, Maintenance and Repairs of Water Works Purification Plant at Sevontein Correctional Centre PMB 167/2026 2026-09-15
13:00
2026-09-22
11:00
Waste Water Treatment Plant Operation at Waterval Piggery for a Period of Six Months WTV80/2026 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
Operations, Maintenance and Repairs of Swerage Works Plant PMB 162/2026 2026-09-15
12:00
2026-09-18
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
Supply and Delivery of Rotating Equipment, Rotating Equipment Spares (components) and Rotating Equipment Auxiliaries at Hendrina Power Station on as and when Required Basis for the Period of 5 Years E3479GXMPHEN 2026-09-14
10:00
2026-09-29
10:00
Repair Maintanance Of Water Purification Plant For 6 Months As Per Sans/Sabs And Oem Specifications, Services And Chemicals For A Water Purification Plant ID-3281871 - 2026-09-11
11:00
Four-year Term Contract for Mechanical and Other Related Major Plant and Machinery Installation, Maintenance, Repair, Refurbishment and Upgrade for Eastern Operations (kwazulu-natal). Only Respondents with Cidb Grading 8me or Higher Are Eligible to Bid. DWS05-0926 WTE 2026-09-18
10:00
2026-10-15
11:00
Appointment of Service Provider for Management, Operation & Maintenance of Water and Waste Water Treatment Facilities and Associated Bulk Distribution Infrastructure (36 Months) Cidb Grading:7me or Higher SCMU006/2026/2027 2026-09-11
11:00
2026-10-05
12:00
The Provision of Compressor Maintenance at Arnot Power Station for a Period of 4 Years. E2896GXMPARNR 2026-09-07
10:00
2026-09-18
10:00
Inspections and Services on SO3 Plant During Normal Maintenance, Planned& Unplanned Outages at Kendal Power Station for a Duration of Five Years. E3323GXMPKENR 2026-09-11
10:00
2026-09-22
10:00
Maintenance of Sewer Treatment Plant SUN295.26.27 - 2026-09-07
11:00
For the Provision of Mill Internal Classifier, Pf Pipes, Pf Burners, Flopper Gates, V-ploughs and Conveyor Chutes, Ash Sluice Ways Tiling and Conveyor Chute Repairs for Period of 48 Months at Camden Power Station E3437GXMPCAM 2026-09-14
10:00
2026-10-02
10:00
Refurbishment and Delivery of Turbine Auxiliary Oil Pumps - Seal Oil Pumps, Seal Oil Vacuum Pumps, Stator Coolant Pumps and Ammonia Dosing Pumps at Grootvlei Power Station for the Period of 5 Years E2182GXMPGROR 2026-09-07
11:00
2026-09-21
10:00
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
The Provision of Waste Management and the Operation of General Waste Disposal Facility at Hendrina Power Station for a Period of 60 Months. E3251GXMPHEN 2026-09-01
09:00
2026-09-16
10:00
Appointment of a Service Provider for the Provision of Lifting Platform (dock Levellers) Repair and Maintenance Services for 36 Months TASEZ/RFP003/2026 2026-09-04
12:00
2026-09-18
12:00
Four-year Term Contract for Mechanical and Other Related Major Plant and Machinery Installation, Maintenance, Repair, Refurbishment and Upgrade for Central Operations (free State, Gauteng, Kwazulu-natal , Mpumalanga, and Northern Cape )only Respondents wi DWS03-0826WTE 2026-09-08
10:00
2026-10-01
11:00
Repair and Service of Rapotokwane Package Plant 9/2/349 - 2026-09-08
12:00
General Building Maintenance,general Civil Maintenance And Electrical Lighting and Power for Western Cape (bellville) TP/2026/07/0128/8221/RFP-CIDB 2026-08-19
09:00
2026-09-07
16:00
Request for Proposal (rfp) for the Appointment of a Service Provider for the Replacement of Overhead Track Equipment Structures in Various Stations Once- off for a Period of 12 Months in Kzn Region. DBN/OPS(BAC)017 2026-09-04
10:00
2026-09-22
12:00
Eng2014-2026 Mossel Bay Hospital, Mossel Bay Clinics & Mossel Bay Ems ENG2014-2026 2026-09-01
14:00
2026-09-14
11:00
Riversdale Hospital, Riversdale Cdc, Riversdale Ems & Melkhoutfontein Cd ENG2015-2026 2026-09-02
14:00
2026-09-14
11:00
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:southern Region (phase 2) ZDM011/2026-2027 2026-09-01
10:00
2026-09-23
12:00
Four-year Term Contract for Mechanical and Other Related Major Plant and Machinery Installation, Maintenance, Repair, Refurbishment and Upgrade for Central Operations (free State, Gauteng, Kwazulu-natal , Mpumalanga, and Northern Cape )only Respondents with Cidb Grading 8me or Higher Are Eligible to Bid DWS03-0826WTE - 2026-10-01
11:00
Eng2107-2026 Helderberg Hospital ENG2107-2026 2026-08-28
11:00
2026-09-08
11:00
The Contract Appointment for the Solar Plant Maintenance for King Phalo Airport & Chief Dawid Stuurman International Airport for a Period of 5 Years. RA8090/2025/RFP 2026-08-27
12:00
2026-09-21
12:00
Appointment of a Service Provider to Perform Maintenance and Repairs on Forklifts and Cherry Pickers at Sabs Groenkloof, Secunda and Netfa for the Period of 36 Months. RFQ 201988 - 2026-09-01
15:00
Service Provision for Hydraulic Repairs and Maintenance for Dredging Services Fleet TNPA/2026/03/0514/2962/RFP 2026-08-27
11:00
2026-09-15
14:00
Total Posts: 161

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