Airports Company South Africa (ACSA) has unveiled a major infrastructure maintenance and expansion programme aimed at modernising and future-proofing the country’s busiest airports.
The ambitious upgrades are already underway across ACSA’s nine airports, including OR Tambo, Cape Town, and King Shaka International.
The wide-ranging initiative includes critical maintenance, safety enhancements, and major capital projects, with completion dates ranging from late 2025 to 2027.
Focus on high-impact infrastructure
ACSA has prioritised essential infrastructure in its maintenance plan, including:
- Sewerage systems
- Ablution facilities (including accessible and baby-changing amenities)
- Fire escapes
- Enhanced safety and hygiene protocols in high-traffic zones
By way of example, at OR Tambo International Airport, one of the largest projects is the refurbishment of ablution facilities, which began in December 2024 and is set for completion by December 2025.
“This programme is a strong signal of ACSA’s recovery following the COVID-19 pandemic,” said ACSA CEO Mpumi Mpofu.
“It reflects our return to financial sustainability and our ability to reinvest in critical infrastructure.”
Key capital expansion projects
Jet fuel infrastructure (OR Tambo)
- A new 20-inch feeder line and Jet Fuel Redundancy Phase 1 to enhance supply reliability
- Backup power generators are being replaced to ensure uninterrupted fuel operations
Passenger Loading Bridges (PLBs)
- Ongoing structural refurbishments, control system upgrades, and canopy cover replacements
- Completion targeted between November 2025 and 2026
Uninterrupted Power Supply (UPS)
- Phased replacement of UPS units to bolster energy resilience
- Full rollout expected by 2026
People movers
- Replacement and refurbishment of escalators and lifts to resolve operational inefficiencies
- Several installations are already completed, with the programme concluding in 2027
Instrument landing and weather systems
- Replacement of ILS and AWOS systems to ensure flight safety and weather accuracy
- Milestones targeted for end-2026
Terminal and roofing works
- Includes HVAC upgrades, roof waterproofing, sprinkler system replacement, and airside improvements
Fuel systems and fire infrastructure
- Overhaul of fuel receipt meters, hydrants, and booster pumps for safety and efficiency
Stakeholder coordination
ACSA confirmed it is working closely with government, airlines, and commercial partners to ensure the smooth rollout of these infrastructure projects, with minimal disruption to travellers.
Have you noticed any improvements at South Africa’s airports lately?
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