Project Detail

The Purnia Airport (Bihar) project marks a milestone achievement in India’s HVAC industry with the successful installation of a 300 Horsepower Variable Refrigerant Flow (VRF) Air Conditioning System — one of the largest single-site VRF installations in the nation.

Executed by our expert technical team, this state-of-the-art climate control solution was engineered to deliver maximum energy efficiency, precise temperature regulation, and seamless operational reliability across the airport’s terminals, control rooms, lounges, and administrative blocks.

Scope of Work:

• Design & Engineering: Comprehensive HVAC load analysis, duct layout design, and system sizing based on airport architecture and environmental parameters.
• Installation: Deployment of 300 HP VRF outdoor units, high-performance indoor cassettes and ductable units, intelligent controllers, and integrated refrigerant piping networks.
• Controls & Automation: Advanced Building Management System (BMS) integration for centralized monitoring and zone-wise control.
• Testing & Commissioning: Multi-stage system testing ensuring optimal performance, energy efficiency, and compliance with aviation-grade standards.

Key Highlights:

• Total Capacity: 300 HP VRF (National Record Installation)
• System Type: Modular, Inverter-driven, Energy-efficient VRF
• Coverage Area: Entire terminal complex, passenger halls, VIP zones, and administrative offices
• Energy Efficiency: Up to 40% reduction in energy consumption compared to conventional HVAC systems
• Timeline: Completed within a record timeframe while maintaining strict safety and quality benchmarks

Significance:

This project stands as a national benchmark in the field of advanced HVAC implementation. The 300 HP VRF installation at Purnia Airport is officially recognized as one of the largest capacity VRF projects completed in India, symbolizing engineering excellence, innovation, and sustainability in modern infrastructure.