Comprehensive engineering services for commercial, industrial and corporate infrastructure.
Power distribution, panels, cable installation and laying, cable tray systems, earthing, lighting, electrical maintenance and energy-efficiency support.
DG installation and commissioning, preventive maintenance, annual maintenance contracts, fuel-system support, breakdown response and performance optimisation.
Air-conditioning systems, VRV/VRF, ventilation and ducting, chiller systems, chilled & packaged units, preventive maintenance and AMC support.
Fire detection, fire alarm, hydrant, sprinkler, fire pumps, extinguishers, AMC services and fire suppression solutions.
CCTV installation, IP cameras, DVR/NVR, remote monitoring, structured cabling and preventive maintenance.
Civil construction, structural steel, fabrication, interior fit-outs, false ceiling, painting, turnkey projects and related works.
Solar supply and installation complements Sigma's engineering portfolio with a focus on efficient, reliable and professionally executed systems.
