Technical services Providers. Facility Maintenance, Supply, Installation, Maintenance, Inspection and validation of: 1. Electrical & Instrumentation and control systems. 2. CNG & LPG plant & refueling stations and equipment. 3. Building Automation System and Energy Management System. 4. SCADA and Wireless Telemetry systems. 5. Cryogenic equipment and Vacuum Insulated Tanks etc. 6. Power generation and alternative energy equipment. 7. Heat Recovery System, HVAC & Chiller System. 8. Fire Alarm and Protection System. 9. Lifts and Escalators, General Buildings and Maintenance. 10. Medical Equipment. 11. Inspections,NDT & Thermography. 12. Specialized Plant, Security & Safety Surveillance System. 13. Low Voltage Installation, Specialized Lighting System. 14. Solar power / Wind power and Alternate Energy Equipment 15. Telecommunication Installation, Fabrication and erection of communications towers & BTS equipment.