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Chiller and Cooling Tower Services at OR Tambo Airport

Airports Company South Africa

In plain English

Annual major service for chillers and cooling towers at O. R. Tambo International Airport. Bidders must be registered with the National Treasury CSD.

Always check the official document
Closing date
20 November 2026
Location
OR Tambo International Airport-Kempton Park-Johannesburg-1627
Estimated value
R 2 500 000
Published
22 October 2026
Tender no.
RFQ-74934

Description

The Airports Company South Africa (ACSA) invites tenders for the annual major service of 17 chillers and 14 cooling towers at O. R. Tambo International Airport. This project involves maintenance, repairs, and refurbishment of cooling systems across various airport terminals and precincts. The contract is for a duration of six months. Key deliverables include performing technical inspections, cleaning water distribution systems, and ensuring all equipment meets Original Equipment Manufacturer standards. The contractor must provide all necessary tools and consumables. The project requires a high level of system availability and strict adherence to response times for both landside and airside operations. The work will be managed under an NEC3 Term Service Contract. Bidders must ensure their staff are competent and meet specific trade and safety qualification requirements to maintain airport operational standards.

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.
  • B-BBEE certificate — A B-BBEE certificate or sworn affidavit confirming your contribution level.
  • CIDB grading (Grade 4 Mechanical Engineering (4ME)) — A Construction Industry Development Board grade in the right class of works.
  • Letter of Good Standing — COID registration and a Letter of Good Standing from the Compensation Fund.
  • Other registration — An industry registration the tender requires (e.g. PSIRA, NHBRC, a professional or trade licence).

Full requirements

  • Valid SARS Tax Compliance Status PIN
  • Registered on National Treasury Central Supplier Database (CSD)
  • Valid CIDB contractor grading of 4ME or higher
  • Valid B-BBEE certificate or sworn affidavit
  • Valid Letter of Good Standing from the Compensation Fund (COID)
  • Proof of relevant industry qualifications and trade test certificates for key personnel

Contact & how to apply

Name: Lerato Phalo

Email: Lerato.Phalo@airports.co.za

Phone: 010-207-2000

How to apply: Submit your application via email to acsarfq@airports.co.za. Ensure all required documents are completed, signed, and attached. Additionally, provide one electronic copy on a USB flash drive to the 3rd Floor, ACSA North Wing Offices, O. R. Tambo International Airport before the closing date.

Download tender documents

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