Classification Information
Civil engineering services relating to the field of infrastructure; electronic installations; installation of electrical apparatus; installation and repair of heating and central heating apparatus; installation of electrical and generating machinery; installation of electrical and generating machinery; installation of power generating apparatus; repair of energy production plants and machines; repair of power generating apparatus and installations; repair of energy supply installations; maintenance and repair of energy generating installations; servicing of power generating apparatus and installations; maintenance of power generating apparatus and installations; drilling; deep-hole drilling.
Building Construction and Repair