Plant Automation, PLC, SCADA, Building Management Systems Tenders

See below for a list of Plant Automation, PLC, SCADA, Building Management Systems Tenders. These tenders can consist of Request for Information (RFI), Request for Quotation (RFQ), Request for Proposal (RFP), Expression of Interest (EOI) or Request for Tender (RFT) listings. To find out more about a specific listing, click on the link below and view the tender details and attached tender documentation. Then contact the relevant persons listed in the document to submit your Plant Automation, PLC, SCADA, Building Management Systems tender.

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Tender Title	Tender Number	Briefing Date	Closing Date
The Provision of Plc Technical Support and Training Contract on “as and when Required Basis at Kusile Power Station for Period of Five Years (60) Months.	E2657GXMPKUS	-	2026-04-01 10:00
Supply and Delivery Premium Plc Power Supply	RFQJW075NS26	-	2026-03-20 16:00
Supply and Deliver Plc Network Protocol Varies Mcc Interlinks	RFQJW074NS26	-	2026-03-20 16:00
Request for bls4 bas service and maintenance at NICD Sandringham campus	RFQ 1930029/25-26	2026-03-11 10:00	2026-03-16 11:00
Supply and Delivery of Items Vts Middelburg.	IYM18/01/2026Q	-	2026-03-12 12:00
Various Tender 20252026 1	9/3/1/423	-	2026-03-27 12:00
Assembly, Supply, Delivery and Off-loading of Power Line Carrier (plc) Small Power Distribution Units During a Thirty-six Month Period.	34844-5E	-	2026-04-02 11:00
Assembly, Supply, Delivery and Offloading of Power Line Carrier (plc) Small Power Distribution Units During A 36-month Period (as and when Required)	34844(5E)	-	2026-04-02 11:00
Rfq-supply and Deliver Control Cards-by 3 March 2026	7000016258 – (SC10102935)	-	2026-03-03 12:00
Erratum - Cidb Grading - Upgrade of Building Management System at Joburg Theatre	00383/26 - Erratum	2026-02-27 10:00	2026-03-09 12:00
Supply, Install and Commission a New Plc Panel in the Valve House at Inanda Dam	Q26/503/VM	2026-03-04 10:00	2026-03-17 15:00
Supply and Installation of Scada for Belabela Waste-water Treatment Works	9/3/1/421	-	2026-03-13 12:00
Supply and Installation of Scada for Belabela Waste-water Treatment Works	9/3/1/421	-	2026-03-13 12:00
Supply, Delivery, Installation and Commissioning of Ripple Signal Transmitters, Equipment and Associated Control Systems for Injection of Audio Frequency Ripple Control Signals	A014-2024/25	-	2026-03-25 00:00
Request for Information on Commercially Available And/or Proven Technology for Re-engineering of the Opc Da (data Access) Communication Protocol for Control Systems That Are Impacted by the Microsoft Security Changes for Systems Using the Windows Operating System and Have the Opc Classic Architecture Infrastructure Based on Dcom Based Communication (where Oem Support is No Longer Available as They Have Exited the Business).	E2574GXMPGRO	-	2026-03-06 10:00
Upgrade of Building Management System at Joburg Theatre	00383/26	2026-02-17 10:00	2026-03-09 12:00
Supply And Installation Of A Central Air-Conditioning Control System At Biobank A & B Hine	RFQ 2073432	-	2026-02-20 11:00
Request for Proposals for Supply, Delivery and Installation of Geyser Load Management Technologies at the City of Cape Town’s Staffhousing	BID 1325	2026-02-20 10:00	2026-03-05 11:00
Supply and Delivery of Obsolete T2000 Dcs Spares Modules for Majuba, Hendrina and Camden Power Stations.	E2550GXMPOU	-	2026-03-06 10:00
RFQ for CPU for pilot fermenter (S1F1)	RFQ/OBP364/2025/26	-	2026-02-12 15:00
Request for Quotation for Provision Contractor Appointment For The Maintenance of the Fuel Hydrant Reticulation, Monitoring and Control System at O. R. Tambo International Airport	RFQ 73808 RE ISSUE	-	2026-02-23 11:00
Rfpo-0001-2026 - Building Management System Ck1 and Ck2	RFPO-0001-2026	2026-01-26 22:00	2026-02-13 15:00
Request for Quotation for Provision Contractor Appointment for the Maintenance of the Fuel Hydrant Reticulation, Monitoring and Control System at O. R. Tambo International Airport.	RFQ 73808 re issue	-	2026-02-23 11:00
Request for Quote (rfq): Automated (scada) Disinfection System For: Water and Wastewater Purification Works	28/2026	2026-02-12 12:00	2026-02-19 12:00
Automated (scada) Disinfection System For: Water and Wastewater Purification Works	28/2026	2026-02-12 12:00	2026-02-19 12:00
Intelligence Plant Monitoring and Surveillance System at Medupi Power Station Generation.	E2515GXLPMED	2026-02-12 12:00	2026-02-25 10:00
Supply and Commissioning of a Temperature and Humidity Controlled Room/clean Room.	RR60948/25_26	2026-02-12 11:00	2026-02-27 11:00
Automated (scada) Disinfection System For: Water and Wastewater Purification Works	28/2026	2026-02-11 12:00	2026-02-18 12:00
Vsd Energy Saving Project at Ushaka Marine World.	32502.5U	2026-02-10 11:00	2026-02-20 11:00
Cancellation Letter for Control & Instrumentation C&i) Refurbishment Project for Units 1 to 3 at Majuba Power Station	CANCELLATION MWP1989GX	-	2026-06-30 11:00
Supply and Deliver Modicon Premium Plc Power Supply Cards and Programming Software	RFQJW04KM26	-	2026-02-03 16:00
Rfpo-0001-2026 - Building Management System Ck1 and Ck2	RFPO-0001-2026	2026-01-26 11:00	2026-02-02 15:00
Module;2241-2 rtac cpu	GH12600440	-	2026-02-02 12:00
Appointment of Service Provider to Design, Supply and Install Fully Automated Energy Efficient Irrigation System	WHAG-RFP 1-2026	2026-01-30 11:00	2026-02-06 16:00
Request for the Servicing and Repairs to Mv and Lv Transformers, Switch Gear Systems and Configuration of Abb Ref615 Controllers at Saao Sutherland Site.	NRF/SAAO/RFQ/115584	2026-02-04 08:00	2026-02-13 12:00
Appointment of a Service Provider to Supply and Deliver Renewable Energy Technology and Automation Equipment for the 4ir Lab at Mossel Bay Campus South Cape Tvet College.	RFQ BB 09/2025 2	-	2026-02-09 11:00
Provision of C&i Maintenance Labour Service at Kusile Power Station for a Period of Five Years (60) Months	E2386GXMPKUS	2026-01-28 11:00	2026-02-12 10:00
Plant Information System Replacement at Medupi Power Station	E2374GXLPMED	2026-01-15 14:00	2026-02-23 10:00
Term Tender for Idas Valley Wtp and Chlorination Stations - Master Scada and Telemetry System Procurement Document (award from 1 July 2025 – 30 June 2028)	BSM 115/25	2026-01-23 10:00	2026-02-16 12:00
RFQ for CPU for S1F1 (pilot fermenter)	RFQ/OBP279/2025/26 A	-	2025-12-12 15:00
Primary and Secondary Clarifiers Valve Automation at Medupi Power Station Project for (twelve) 12 Months.	E1934GXPLPMEDR	2025-12-12 10:00	2026-02-05 10:00
Primary and Secondary Clarifiers Valve Automation at Medupi Power Station Project for (twelve) 12 Months.	E1934GXPLPMEDR	2025-12-12 10:00	2026-03-06 10:00
RFQ for CPU for S1F1 (pilot fermenter)	RFQ/OBP279/2025/26	-	2025-12-07 15:00
Request for Quotation for Contractor Appointment for the Maintenance of the Fuel Hydrant Reticulation, Monitoring and Control System at O. R. Tambo International Airport	RFQ 73803	-	2026-01-16 11:00
Duvha Power Station Cooling Water Pumps Control System Plc Upgrade	E2157GXMPDUV	2025-11-20 10:00	2026-01-26 10:00
Design,manufacture,supply,decommission,install and Commission the Eod Scada for 36 Months	1824GXMPKEN	2025-09-18 10:00	2026-01-23 10:00
Request for Quotation for the Provision of Maintenance of the Fuel Hydrant Reticulation, Monitoring and Control System at O. R. Tambo International Airport	RFQ 73803	-	2026-01-09 11:00
The Nitrogen Generating Plant, Integration Of Nitrogen and Hydrogen Plants at Medupi Power Station	E2220GCDLPMED	2025-12-02 10:00	2026-01-16 10:00
Nitrogen Generating Plant, Integration of Hydrogen and Nitrogen Plants Scope of Work at Medupi Power Station	E2220GCDLPMED	-	2026-01-16 10:00
Supply and Install Split, Under Ceiling and Shift One Fan Coil Unit for Air Conditioning- Re-advert. Site Briefing (26 November 2025 10:00am) Ushaka Marine World Staff Entrance(camperdown Road)	LD 792	2025-11-26 10:00	2025-11-28 11:00

Plant Automation, PLC, SCADA, Building Management Systems Tenders

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