E&M Services


HN Group Limited has been engaged in construction projects of all scales for both private and public sectors of Macao over the years, among which many are landmark projects. Apart from the design and installation capabilities for both civil work and E&M services (Electrical, Mechanical Ventilation & Air Conditioning, Fire Safety and Plumbing & Drainage systems), we are also one of the few local companies competent in providing a comprehensive electrical and mechanical package work. With quality management, technological know-hows and a wide range of services, we are able to deliver a ‘one-stop solution’ to our clients.


The Group was involved as well in projects of the three bridges connecting Macao Peninsula to Taipa Island, including general lighting, decorative lighting system installation, management and maintenance services, and the design & build for the E&M system of the Sai Van Bridge that obtained various awards. Among the works done, the decorative lighting project of the Governor Nobre de Carvalho Bridge and the Bridge of Friendship were completed in very short project time and delivered with satisfactory quality that no other contractors could possibly attain, gaining the Group a special appreciation from the Macao Government.


HN Group was the only local E&M company selected as the trade contractor for the constructions of the Venetian® Macao-Resort-Hotel, responsible for the external E&M Package Work for Parcels 1, 2, 5 and 6; exterior lighting system for Parcel 1; E&M system for the Spa Centre of Parcels 5 and 6; as well as the electrical system of the Congress and Convention Centre, demonstrating both the quality assurance and the position of the Group in the industry.


Completed major projects include High Voltage and PD systems for Phase 1, High Voltage, MVAC and PD systems for Phase 2 of the luxury residence “Windsor Arch” where Variable Refrigerant Volume (VRV) system was introduced for the first time to residential buildings in Macao; installation of Air-Conditioning system in the CAM Building of the Macao International Airport; installation of the Low Voltage Electrical system for the Border Gate Phase 1 and 2 of the Border building; installation of High Voltage, Low Voltage, MVAC and humidifying systems in the Macao Giant Panda Pavilion, installation of the main equipment and the E&M system in the expansion project of the Macao Refuse Incineration Plant, etc.