Scope of Works
❄️🔥 HVAC Services
🏗️ System Design & Installation
– Centralized and decentralized HVAC system design
– Installation of chillers, air handling units (AHUs), fan coil units (FCUs), VRF/VRV systems
– Ducting layout and fabrication (GI, aluminum, insulated)
– Exhaust and ventilation systems (kitchen, toilet, parking)
– Split-type and window-type air conditioning units
– Cooling tower and pump setup for large-scale systems
🛠️ Fabrication & Assembly
– Sheet metal works for ducting and plenums
– Insulation works (fiberglass, elastomeric, foam)
– Mounting of diffusers, grilles, dampers, and louvers
– Pipeworks for chilled water and refrigerant lines (copper, PPR, HDPE)
🧪 Testing & Commissioning
– Air balancing and flow measurement
– Refrigerant charging and leak testing
– Electrical testing for HVAC controls and motors
– Performance testing and system calibration
– Final inspection and turnover documentation
🧰 Maintenance & Repairs
– Preventive maintenance for chillers, AHUs, FCUs, and split units
– Filter replacement and coil cleaning
– Motor and fan servicing
– Refrigerant leak detection and recharging
– Emergency troubleshooting and system restoration
📋 Compliance & Documentation
– HVAC shop drawings and as-built plans
– Load calculations and equipment sizing
– Methodology statements and risk assessments
– Compliance with ASHRAE, SMACNA, Philippine Mechanical Code