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Ripple Transmitters Tenders in Africa 2026

80 Ripple Transmitters Tender are matched from various African Government and Local Tendering Authority & Private companies. Download Ripple Transmitters tender document, to view the actual tender requirement.

supply, delivery, installation and commissioning of ripple signal transmitters, equipment and associated control systems for injection of audio frequency ripple control signals
Tender No:- A014-2024/25
Location:- KwaZulu Natal
Due Date: 2026-03-25
Expired
maintenance of load control ripple and transmitters circuits
Tender No:- BID - 2577S
Location:- Gauteng
Due Date: 2025-04-29
Expired
supply, delivery, installation and commissioning of ripple signal transmitters, equipment and associated control systems for injection of audio frequency ripple control signals
Tender No:- A014-2024-25
Location:- KwaZulu Natal
Due Date: 2025-04-16
Expired
appointment of service providers for the supply, delivery, installation, commissioning, and maintenance support of industrial uninterruptible power supplies (UPS) on a panel at various sentech transmitter sites for 3 years subject to annual performance review.
Tender No:- SENT-058-2025-26
Location:- national
Due Date: 2026-04-17
Closing in 9 days
centlec (SOC) ltd (hereafter referred to as centlec) a municipal entity distributing electricity in mangaung metro invites bids for supply and delivery of pillar boxes, circuit breakers, fuse-units, carriers and fuses, copper busbar, contactors and daylight switches, ripple and radio control receive
Tender No:- CD13/2026
Location:- Free State
Due Date: 2026-04-15
Closing in 7 days
project title: appointment of a smart metering expert for a proof of concept for kameelsdrift transmitter station
Tender No:- RFX 60000003231
Location:- Gauteng
Due Date: 2026-02-10
Expired
appointment of a service provider to provide rigging services, vhf antenna maintenance, repairs, replacement, and support services on an ad hoc basis, on an as-andwhen required basis, for a period of five (5) years at upington international airport (vor & transmitter site), sishen airport, and agge
Tender No:- ATNS/FAUP/RFQ001/2025/26_VHF
Location:- Northern Cape
Due Date: 2026-02-10
Expired
appointment of a smart metering expert for a proof of concept for kameelsdrift transmitter station
Tender No:- RFX 60000003114
Location:- Gauteng
Due Date: 2025-11-19
Expired
appointment of a smart metering expert for a proof of concept for kameelsdrift transmitter station
Tender No:- RFX 60000003114
Location:- Gauteng
Due Date: 2025-11-19
Expired
appointment of service providers onto the panel of manufacturers, assemblers, and resellers of standby generators and standby generator control panels for the manufacturing, supplying, delivering, rigging, installation, commissioning, and sla maintenance agreement for open sets, containerized, and c
Tender No:- SENT-032-2025-26
Location:- national
Due Date: 2025-11-20
Expired
appointment of service provider to render security services at meyerton transmitter sites for a period of 12 months.
Tender No:- SENT-023-2025-26
Location:- gauteng
Due Date: 2025-09-30
Expired
appointment of service providers onto the panel of manufacturers, assemblers, and resellers of standby generators and standby generator control panels for the manufacturing, supplying, delivering, rigging, installation, commissioning, and sla maintenance agreement for open sets, containerized, and c
Tender No:- SENT/017/2025-26
Due Date: 2025-09-09
Expired
appointment of service providers onto the panel of manufacturers, assemblers, and resellers of standby generators and standby generator control panels for the manufacturing, supplying, delivering, rigging, installation, commissioning, and sla maintenance agreement for open sets, containerized, and c
Tender No:- SENT/017/2025-26
Due Date: 2025-09-09
Expired
appointment of service provider to provide a solution for the proof of concept for smart metering solutions at kameelsdrift transmitter stations.
Tender No:- RFX 60000002893
Due Date: 2025-08-14
Expired
appointment of additional service providers onto the panel of manufacturers, assemblers, and resellers of standby generators and standby generator control panels for the manufacturing, supplying, delivering, rigging, installation, commissioning, and sla maintenance agreement for open sets, container
Tender No:- SENT/006/2025-26
Due Date: 2025-07-08
Expired
supply, delivery and installation of new 66kv ripple control injection system
Tender No:- BV1145/2025
Location:- Western Cape
Due Date: 2025-06-27
Expired
appointment of a suitably qualified and experienced contractor to render waterproofing services at sentech's constantia transmitter site.
Tender No:- RFX600002635
Due Date: 2025-04-23
Expired
4-channel video active receiver/transmitter
Tender No:- 2025-04 -0001
Due Date: 2025-04-15
Expired
appointment of a suitably qualified and experienced contractor to render waterproofing services at sentech's villiersdorp transmitter site.
Tender No:- RFX6000002632
Due Date: 2025-04-03
Expired
appointment of additional service providers onto the panel of manufacturers, assemblers and resellers of standby generators and standby generator control panels for the manufacturing, supplying, delivering, rigging, installation, commissioning and sla maintenance agreement for open sets, containeriz
Tender No:- SENT-069-2024-25
Due Date: 2025-03-03
Expired
request for quotation - appointment of a suitably qualified structural engineering consulting firm for the design of a free-standing lattice mast at the despatch transmitter site
Tender No:- RFX 6000002429
Due Date: 2025-01-31
Expired
request for quotation - appointment of a suitably qualified structural engineering consulting firm for the design of a free-standing lattice mast at the despatch transmitter site
Tender No:- RFX 6000002429
Due Date: 2025-01-31
Expired
appointment of a service provider to design, supply, install and commission a functional rooftop photovoltaic system at stellenbosch transmitter station.
Tender No:- Re-advertisement 1000002965
Due Date: 2025-01-27
Expired
appointment of a panel of service providers for the supply, delivery, installation and commissioning of low voltage electrical distribution boards (DB) at various sentech transmitter sites, on an as-and-when-required basis for a period of three (3) years.
Tender No:- SENT/059/2024-25
Due Date: 2025-01-31
Expired
appointment of a panel of service providers for the supply, delivery, installation, commissioning, and maintenance support of industrial uninterruptible power supplies (UPS) at various sentech transmitter sites for 3 years subject to annual performance review.
Tender No:- SENT/055/2024-25
Due Date: 2025-01-20
Expired
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