VVUZA

Development of Implementation Model for Satellite Platform.

AMUKELANI/NORMAN/NOSIPHO

In plain English

Sentech SOC Ltd is seeking partners to develop a national geostationary satellite communications programme. Eligible bidders are strategic industry players capable of contributing to funding, design, manufacturing, and operations.

Always check the official document
Closing date
14 October 2026
Location
01 OCTAVE ROAD-RADIOKOP-HONEYDEW-2040
Estimated value
R 1 000 000 000
Published
11 September 2026
Tender no.
SENT-029-2026-27

Description

Sentech SOC Ltd is inviting bids for the appointment of a service provider to develop an implementation model for a Geostationary Fixed Satellite platform. The project, referenced as SENT/029/2026-27, involves creating a comprehensive strategy covering funding and financing models, orbital resource access, satellite system design, and ground segment implementation. The scope also includes developing a skills transfer and capacity-building strategy alongside a detailed implementation roadmap. The work will be based in Johannesburg, South Africa. Bidders must provide a two-envelope submission, separating technical and financial proposals. The project requires expertise in large-scale infrastructure finance and satellite engineering. The closing date for submissions is 24 July 2026.

What you need to qualify

  • CSD registration — Registration on the Central Supplier Database — required to do business with government.
  • Tax clearance — A valid SARS tax compliance status (PIN) showing your tax affairs are in order.

Full requirements

  • Valid Tax Compliance Status (PIN or Certificate)
  • Registered on the Central Supplier Database (CSD)
  • Proof of financial capability for projects exceeding R1 billion
  • Proven experience in GEO satellite design, manufacturing, and ground operations
  • Valid Public Liability and Professional Indemnity insurance

Contact & how to apply

Name: AMUKELANI/NORMAN/NOSIPHO

Email: TENDERA@SENTECH.CO.ZA

Phone: 011-471-4443

How to apply: Submit proposals in two separate sealed envelopes (Technical and Financial) to the tender box at Sentech SOC Ltd, Octave Road, Radiokop Ext 3, Honeydew, Johannesburg, or via the Sentech eTender Portal.

Download tender documents

Related tenders

Technology09 Oct 20263d left

Cube Satellite Bus Design and Testing RFP.

The CSIR seeks proposals for designing, verifying, and testing a Cube Satellite bus to integrate an optical payload. The project includes mission concept development, hardware and software architecture design, and environmental testing. The service provider must ensure the bus supports subsystems like power, communications, and attitude control, adhering to international space industry standards. A team with proven space heritage and satellite integration expertise is required. The tender closes on 09 October 2026.

627 Meiring Naude Road-Brummeria-Pretoria-0184R 8 500 000
Technology21 Oct 2026

Panel for Installation and Maintenance of Leased Lines

Sentech SOC Limited seeks a panel of service providers for the installation and maintenance of local and international leased lines and services on an 'as and when required' basis for five years. The project includes planning, supply, installation, and commissioning of technologies like microwave links, Metro Ethernet, and Dark Fibre. Bidders can apply for Ethernet, Dark Fibre, or Best Effort Layer 2 sections. A compulsory briefing session is on 30 September 2026 via Microsoft Teams. Bids require a two-envelope system for technical and financial proposals. No minimum work volume is guaranteed.

01 OCTAVE ROAD-RADIOKOP-HONEYDEW-2040R 50 000 000
Technology27 Oct 2026

Supply and Delivery of Seismic Equipment and Support Services.

The Council for Geoscience invites bids for the supply and delivery of specialized seismic equipment, including posthole and compact broadband seismometers, seismic recorders, GPS antennas, and military-spec cables. The tender includes a twenty-four-month equipment warranty and sixty months of repair support services. Equipment must meet high technical standards for data acquisition and durability. Deliverables include hardware, software, manuals, and test certificates. The project is based in Silverton, Pretoria, with a closing date of 27 October 2026. A virtual briefing session is scheduled for 13 October 2026.

280 Pretoria Road-Pretoria-Pretoria-0184R 4 500 000
Technology16 Nov 2026

Supply and installation of HF equipment at Bapsfontein and Delmas.

Air Traffic and Navigation Services (ATNS) seeks a service provider for the supply, delivery, installation, and commissioning of High Frequency (HF) equipment at Bapsfontein and Delmas. The project includes decommissioning obsolete systems, civil works, and a 15-year maintenance and support agreement. Deliverables include a turnkey HF system, Remote Control and Management Systems, and disaster recovery capabilities at the FAOR technical centre. The project requires adherence to ICAO standards and a 99.98% system availability guarantee. Bidders must provide project management, training, and logistic support plans. The contract spans 18 years, with a 3-year acquisition phase and a 15-year support phase.

South Boulevard Road-Bruma-Bedfordview-2198R 45 000 000
Technology14 Oct 20267d left

Appointment of Internet Service Provider for 5 Years.

The Gauteng Provincial Legislature seeks an Internet Service Provider to deliver a secure, high-performance network solution for five years. The project includes managed internet access, WAN connectivity, mobile data services, and public Wi-Fi installations across various locations, including a remote office in Cape Town. Key deliverables are advanced security features, equipment upgrades, monthly performance reporting, and skills transfer for internal staff. The contract starts on 1 March 2027, with an initial implementation phase in late 2026. The provider will manage the network infrastructure, ensuring high availability for critical services.

43 RISSIK STREET-Johannesburg-Johannesburg-2000R 45 000 000
Technology09 Oct 20262d left

Provision of specialised hardware and software services.

Postbank seeks a service provider for specialised end-user hardware, software licences, and related services in Pretoria. Deliverables include design workstations, creative software, prototyping platforms, testing devices, and research tools over a three-year period (2026-2029). The supplier must provide installation, onboarding support, and licence management. Closing date: 09 October 2026 at 11:00 am.

Cnr 497 Sophie de Bruyn & Jeff Masemola Streets-Pretoria-Pretoria-0001R 4 500 000