บริษัทควอลิเทค เอ็นจิเนียริ่ง แอนด์ คอนสตรัคชั่น จำกัด

• Civil: Civil Works, Building Works and Structural Steel Works, Waste Water Treatment.
• Mechanical (Both On-Shore and Off-Shore areas): Equipment Installation, Vessels, Tanks Fabrication and Erection, Steel Structures Fabrication and Erection, Piping Works and Pipelines Construction.
• Electrical & Instrumentation:
o High Voltage Systems: Aerial and underground cable, sub-station networks.
o Low Voltage: Power, lighting and lightning protection
o Communication Systems: Tower station and satellite networks
o Control Systems: Building Automation System, PLC wiring and programming, control panel
o Instrument system : Installation all of equipment.
o Safety Systems: Fire protection
o HVAC Systems: Ventilation, Air Conditioning with control systems such as Energy Management System (EMS) or Building Automation System (BAS)