Developed through early contractor involvement (ECI), the project benefited from close collaboration with Gatwick Airport, AtkinsRéalis, and key supply-chain partners. Beginning in late 2022, the ECI phase facilitated cost control, design optimisation, and efficient mobilisation. Construction began in March 2023, with extensive earthworks, advanced drainage systems, and high-performance surfacing materials ensuring the RET meets all operational and safety standards.
An integral part of the project was the construction of the main permanent access road. This road is equipped with a comprehensive drainage system and service ducting to manage water runoff and support future utilities for the IWMF facility, ensuring accessibility and durability throughout the life of the facility.
Key project highlights:
- Installation of 151 airfield ground lights (AGLs).
- A 450m³ attenuation tank to support drainage infrastructure.
- 15,200m² of new pavement.
- A time-sensitive reconstruction of the Northern Runway shoulder, completed within six-hour overnight windows.
The Echo Romeo RET is a landmark achievement, showcasing PJ Hegarty’s expertise in airside construction. The project enhances Gatwick’s airside infrastructure, improved resilience, lowered carbon emissions and supporting the airport’s continued growth.
