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ATNS Tenders

Find ATNS tenders, RFQs & RFPs. Access air traffic management, aviation navigation systems, radar equipment, and aeronautical technology procurement opportunities in South Africa 2026.

About ATNS

Air Traffic and Navigation Services (ATNS) is South Africa's sole provider of air traffic management, air navigation infrastructure, and aeronautical information services. ATNS issues tenders for radar and surveillance systems, communication equipment, navigation technology, IT infrastructure, and specialised aviation services.

Common Tender Types

  • Radar & Surveillance Systems
  • Communication Equipment
  • Navigation Technology
  • IT Infrastructure & Software
  • Construction & Facilities
  • Professional Services
  • Training & Simulation
  • Maintenance Services
  • Engineering Services
  • Security Systems

Key Programs

  • Air Traffic Management Modernisation
  • Surveillance System Upgrades
  • Communication Infrastructure
  • Navigation System Enhancement
  • Training Academy Programmes
  • Regional Aviation Services

B-BBEE Requirements

B-BBEE Level 1-4 suppliers preferred. Local content requirements for technology systems. Support for black-owned technology enterprises. Skills transfer and development requirements in specialised contracts.

Tender Landscape Insights

ATNS issues 40-80 tenders annually. Specialised aviation technology and radar systems are the highest-value categories. Contract values range from R500K for services to R500M for major technology system acquisitions. Highly specialised nature means less competition on technical tenders.

Contact Information

Address: Isando Business Park, ATNS Place, Isando, 1600

Find ATNS Tenders by Province & Category

Browse atns opportunities by region or by common procurement category.

ATNS tenders, frequently asked questions

Based on the Public Finance Management Act, Treasury Regulation 16A, and the 2022 Preferential Procurement Regulations. Official tender listings appear on the National Treasury eTenders.gov.za portal and on the ATNS official website.

How do I bid on ATNS tenders?

Bidding on a ATNS tender is a five-step process. First, register on the National Treasury Central Supplier Database (CSD) at csd.treasury.gov.za and keep your tax, banking, B-BBEE, and directors' information current. Second, monitor ProTenders (or set a free ATNS alert) and download the full bid pack, including the technical scope, SBD forms, and returnable schedules, from the eTenders.gov.za portal or ATNS's own website. Third, attend any compulsory briefing or site meeting (missing one usually disqualifies you). Fourth, complete all SBD forms, pricing schedules, and technical responses exactly as specified, and assemble your compliance pack (tax PIN, B-BBEE certificate, CIPC docs, CSD MAAA report, banking letter, sector licences). Fifth, submit before the closing time in the exact delivery method specified, late submissions are always rejected.

What are ATNS's procurement requirements?

ATNS requires every bidder to be registered on CSD with a current SARS Tax Clearance PIN, a valid B-BBEE certificate or EME/QSE affidavit, a CIPC certificate of incorporation, a bank confirmation letter, and signed standard bidding documents (SBDs 1, 4, 6.1 or 6.2, 8, 9, and others specified per tender). Depending on the category, you may also need CIDB grading (construction), ECSA registration (engineering), PSIRA registration (security), HPCSA or SAPC registration (health), a Letter of Good Standing from the Compensation Fund, and professional indemnity insurance. ATNS also applies the Preferential Procurement Regulations 2022, so your B-BBEE level affects your score on every competitive bid.

How often does ATNS publish new tenders?

ATNS publishes new tenders throughout the year, but activity is not uniform. Most South African government departments experience a procurement spike in Q1 (April–June) immediately after the annual budget allocation on 1 April, a second wave in Q2 as operational plans get approved, and often a rush in Q3 (October–December) as departments commit remaining budget before year-end on 31 March. February and March tend to be quieter months due to financial year-end freeze periods. Set a free ProTenders alert with ATNS as the buyer. You will get an email the moment a new tender is gazetted, usually hours ahead of bidders checking portals manually.

Does ATNS have set-asides for small businesses?

Yes. ATNS participates in two national SMME preference mechanisms. First, the 30% subcontracting designation (Regulation 9 of the 2022 Preferential Procurement Regulations) requires tenders above R30 million to subcontract at least 30% of the contract value to EMEs, QSEs, or designated groups. Second, Regulation 4 pre-qualification lets ATNS restrict specific tenders to EMEs and QSEs only, to B-BBEE Levels 1–4, or to designated groups (black women-owned, youth-owned, persons with disabilities). ATNS also applies the 80/20 preference split on tenders up to R50 million, meaning your B-BBEE level directly contributes up to 20 of the 100 award points.

Where can I verify an award or past ATNS tender?

All ATNS awards must be published on ATNS's own website under "Awarded Tenders" within 7 days of the decision, listing the successful bidder, contract value, and B-BBEE level. You can also cross-reference the centralised OCDS feed published on eTenders.gov.za, which shows the full procurement lifecycle from notice through award. For historical procurement data you can request a Promotion of Access to Information Act (PAIA, Act 2 of 2000) disclosure from ATNS's Information Officer, or check the Auditor-General's annual audit report on the department's procurement compliance.

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