Supply of Air Handling Unit 24Tr Capacity, 47 Air Handling Unit 24Tr Capacity Chilled Water Piping Thermal Insulation Pressure Gauge Temperature Gauge Isolation Valves-Ball Valve 50Mm Auto Air Vent 50Mm Diameter Y Strainer 50Mm Diameter Thermostat Humidistat Motorized Fire Smoke Damper Motorized Supply Air Damper Motorized Valve Balancing Valve 50 Mm Drain Valve With Necessary Fittings Drain Water Piping Electrical Works Civil Works Buyback Of Existing Ahu In Ot