The company is responsible of designing and executing mechanicaland electrical installations related to construction such as:MECHANICAL· Plumbing systems (water supply, drainage, sewage treatmentplants, boiler rooms and pump rooms).· HVAC (Heating, Ventilation and Air conditioning)· Firefighting systemsELECTRICAL· Lighting systems (internal, external, façade & land scape).· Lighting control· Power systems (LV power distribution & power for mechanical).· Earthing & lightning system· Low current systems (LC) including:· Fire alarm & voice evacuation system· Communication systems (Data, Telephone).· AV audio video systems· Sound System· Closed circuit TV security system (CCTV)· Access door system security system (ACS)· Intrusion detection system/ security system.· Parking management system