UPS, Inverters and Battery Backup Systems Supply and Maintenance Tenders

40Open Tenders
21Closing This Week
54Added This Month

UPS, Inverters and Battery Backup Systems Supply and Maintenance tenders published on TenderBulletins.co.za are gathered here, covering RFQs, RFPs, EOIs and official Tender Bulletin notices for organisations seeking ups, inverters and battery backup systems supply and maintenance suppliers and contractors.

Tenders in this category ask suppliers to quote on ups, inverters and battery backup systems supply and maintenance - anything from once-off supply contracts to multi-year service agreements, depending on the issuing organisation's needs. Requirements, BEE and compliance criteria differ per tender, so review each listing individually.

From the data on this page, you will regularly see tenders here from Kwazulu Natal - Health, National Health Laboratory Service and ESKOM; and activity is concentrated in Gauteng, KwaZulu-Natal and Western Cape.

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 ups, inverters and battery backup systems supply and maintenance tender. Have an ups, inverters and battery backup systems supply and maintenance 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: 226
Sort by Briefing Date: ▼ ▲ Sort by Closing Date: ▼ ▲
Tender Title Tender Number Briefing Date Closing Date
The Road Accident Fund (raf) Wishes to Appoint a Suitable Service Provider for the Relocation of Uninterrupted Power Supply System (ups). 10119017 2026-11-02
11:00
2026-11-10
11:00
Provision for the Simmerpan Ups and Generator Replacement for the Period of 12 of Months at Gauteng Cluster. E3716DXGOU 2026-11-05
10:00
2026-11-16
10:00
Sassanw 26/27-36 SASSANW 26/27-36 2026-10-30
11:00
2026-11-06
11:00
Provision for the Simmerpan Ups and Generator Replacement for the Period of 12 of Months at Gauteng Cluster. E3716DXGOU re-advert 2026-11-05
10:00
2026-11-16
10:00
Provision for the Simmerpan Ups and Generator Replacement for the Period of 12 of Months at Gauteng Cluster. E3716DXGOU 2026-11-05
10:00
2026-11-16
10:00
Appointment of a Service Provider to Provide a Hired 120 Kva Ups, Monthly Services, Repairs and Maintenance of Ups and Generator at Cidb Head Office, (centurion) for a Period of Six (6) Months. PR004472 2026-10-30
10:00
2026-11-06
16:00
Request for Quotation of the Back-up Power Supply and Retrofit at Sassa 390 Pmb Local Office SASSA 75/26 - 2026-11-06
11:00
Installation of a Backup Power Supply System for Barnardsvlei Online Water Quality Instruments, Hartebeesthoek Reservoir and Guard Houses 10418532R 2026-10-30
10:00
2026-11-24
16:00
Installation of a Backup Power Supply System for Barnardsvlei Online Water Quality Instruments, Hartebeesthoek Reservoir and Guard Houses 10418532R 2026-10-30
10:00
2026-11-24
16:00
Installation of a Backup Power Supply System for Barnardsvlei Online Water Quality Instruments, Hartebeesthoek Reservoir and Guard Houses 10418532 R 2026-10-30
10:00
2026-11-24
16:00
Tender Document UPS System for IT Re Advert 7493 - 2026-10-29
12:00
Servicing of Kdhc Ups Equipment and Isoloc and Accessories kdh 390.26.27 2026-10-26
12:00
2026-10-29
11:00
Invitation to Submit Formal Written Price Quotations for Maintainance and Repairs of Photovoltaic (pv) Systems, Inverters and Battery Energy Storage Systems (bess) as and when for a Period of Three (3) Years at Table Mountain National Park – Sanparks 30765/TMNP/2026-27 - 2026-11-03
11:00
Invitation to Submit Formal Written Price Quotations for Maintainance and Repairs of Photovoltaic (pv) Systems, Inverters and Battery Energy Storage Systems (bess) as and when for a Period of Three (3) Years at Table Mountain National Park Sanparks 30765/TMNP/2026-27 - 2026-11-05
11:00
Carry Out After Service Repair to Ups at Niemeyer Memorial Hospital NMH181 - 2026-10-23
11:00
Request to Appoint a Suitable Service Provider to Supply and Install 3 Ups System for Ethekwini Region 2nd Floor Server Room, Ethekwini District and Mec’s Office and Installation of Existing Ups at the Main Server Room. Department of Public Works and Infrastructure, Ethekwini Region, 455a King Cetshwayo Highway 4001. ZNQP 04/08/2026 2026-10-23
10:00
2026-10-27
11:00
Request to Appoint a Suitable Service Provider to Supply and Install 3 Ups System for Ethekwini Region 2nd Floor Server Room, Ethekwini District and Mec’s Office and Installation of Existing Ups at the Main Server Room. Department of Public Works and Infrastructure, Ethekwini Region, 455a King Cetshwayo Highway 4001. ZNQP 04/08/2026 2026-10-23
10:00
2026-10-27
11:00
Request to Appoint a Suitable Service Provider to Supply and Install 3 Ups System for Ethekwini Region 2nd Floor Server Room, Ethekwini District and Mec’s Office and Installation of Existing Ups at the Main Server Room. Department of Public Works and Infrastructure, Ethekwini Region, 455a King Cetshwayo Highway 4001. ZNQP 04/08/2026 2026-10-23
11:00
2026-10-27
11:00
Request for Supply and Installation of 4 X Ups at Nhls Ss Gida & Victoria Hospital RFQ NO: 1717368/ 1717574 (B) - 2026-10-30
11:00
Carry Out After Service Repair to Ups at (bolck B, C & D) at Niemeyer Memorial Hospital NMH144 - 2026-10-23
11:00
Wupperthal: Smithstone Farming: Supply of Material and Installation of New Solar Panels with Backup Batteries. 15/2026 2026-10-09
12:00
2026-10-26
12:00
Rfq 1717574/1717368 (b) RFQ 1717574/1717368 ( B) - 2026-10-30
11:00
Appointment of a Service Provider for the Replacement of Generator X2 Batteries and Replacement of Ups RFQ/CMS/ICT/28082026 - 2026-10-29
11:00
Appointment of a Service Provider for the Replacement of Generator X2 Batteries and Replacement of Ups RFQ/CMS/ICT/128082026 - 2026-10-29
11:00
Rfq, Supply and Delivery Of: Pecu Nema Type 1800va Fail on 12070113 - 2026-10-21
11:00
Supply and Installation of Smart Ups at Nmal Microbiology RFQ NO :1948593 - 2026-10-28
11:00
Supply ,delivery and Installation of Ups (network Switch) at Various Laboratories in Sekhukhune Waterberg Business Unit RFQ NO: 0162935 - 2026-10-22
11:00
Supply and Installation of Ups at All Saints and Queenstown Lab RFQ NO :0121229/0002793 - 2026-10-28
11:00
Rfq 0121229/0002793 (c) RFQ 0121229/0002793 (c) - 2026-10-28
11:00
Rfq 1948593 RFQ 1948593 - 2026-10-28
11:00
Service to 6kva Uninterrupted Power Suppliers at Catherine Booth Hospital Cbh131-26-27 - 2026-10-20
11:00
Service to 6kva Uninterrupted Power Suppliers at Ensigweni Cbh133-26-27 - 2026-10-20
11:00
Service to 6kva Uninterrupted Power Suppliers at Mvutshini Cbh132-26-27 - 2026-10-20
11:00
Request for Maintenance, Service and Repairs to Ups Including Batteries Change for a Period of 24 Months at Nhls Sandringham Campus RFQ NO:1940636 2026-10-20
10:00
2026-10-27
11:00
Re-certification of the Bsl Iii Aspire Laboratory (high- Contained Facility) RFQ NO: 206352 - 2026-10-22
11:00
Service Ups at Theater, Magagadolo, Ombimbini and Hhemlana CAH-THU-99-26-27_261009_125612 - 2026-10-15
11:00
Doc337826572 - Supply, Deliver and Commission 4 X 200 Kva 3 Phase Ups - Mount Edgecombe DOC337826572 2026-10-15
12:00
2026-10-22
15:00
Appointment of a Service Provider for the Supply, Installation, Configuration, Maintenance and Support of a 70 Kva Uninterruptible Power Supply (ups) System for a Period of Thirty-six (36) Months MICT/SETA/UPS/11/2026 2026-10-19
11:00
2026-10-30
11:00
Provision for the Supply, Installation, Testing, Commissioning, and Handover Of Roof-mounted Pv and Bess Systems at Daluhlanga Senior Secondary School. E3650DXECOU 2026-10-15
10:30
2026-11-03
10:00
Request for Quotation of the Back-up Power Supply and Retrofit at Sassa 390 Pmb Local Office SASSA 75/26 - 2026-10-21
11:00
Provision for the Supply, Installation, Testing, Commissioning, and Handover of Roof-mounted Pv and Bess Systems at Phandulwazi Agricultural High School. E3652DXECOU 2026-10-15
10:30
2026-11-03
10:00
Provision for the Supply, Installation, Testing, Commissioning, and Handover Of Roof-mounted Pv and Bess Systems at Enoch Sontonga Secondary School. E3651DXECOU - 2026-11-03
10:00
Provision for the Supply, Installation, Testing, Commissioning, and Handover of Roof-mounted Pv and Bess Systems at Daluhlanga Senior Secondary School. E3650DXECOU - 2026-11-03
10:00
Request for Local Area Network Infrastructure Installation Sa Army Hq (bester Building).a Compulsory Virtual Briefing Session Will Be Held on 16 October 2026, at 11h30am, at Microsoft Teams. RFQ 6621_2168_2026 2026-10-16
11:30
2026-10-30
11:00
Supply and Delivery of Volts UMH.82 - 2026-10-09
11:00
Supply and Install Ups Batteries at Pabx Room. HOH0271.26-27 2026-10-07
10:00
2026-10-12
11:00
Tender 17 2026 27 Provision of Services for Ict - Hardware and Pheripherals for a Period of Three Years 17-2026/27 - 2026-10-28
11:00
Rfq0005823/0005565 Provision of a Service Provider to Supply and Install Smart Ups RFQ0005823/0005565 - 2026-10-13
08:00
Rate Based Contract for the Supply of Ict Server Related Infrastructure for a Period of 3 Years (36 Months) [sita Registered it Vendors/service Providers (rfb Contract)] SCMU14-26/27-0009 - 2026-10-30
11:00
Ups maintenance - adms 86S/2026/27 - 2026-11-11
10:00
Total Posts: 226

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