MECOM Power and Construction Limited offers construction services in Macau, Hong Kong, Cyprus, and the People’s Republic of China. It provides steel structure erection services, including structural steel works, concreting and builder works, and integration of constructional methods; civil engineering construction services, such as demolition, ground field investigation, site formation, and foundation works, as well as substructures and superstructures, roads, and drainage works; and fitting out and renovation works comprising alteration, renovation and upgrading works, and general improvement works. The company undertakes high voltage power substation construction and system installation works, including planning, project management, scheduling, and construction services. In addition, it offers electrical and mechanical (E&M) engineering services, which includes the supply and/or installation of low voltage systems works; heating, ventilation, and air-conditioning systems works; and extra low voltage systems works, and related testing and commissioning, as well as management and monitoring of quality and delivery of E&M engineering service works.