42.221 — Construction of Transmission and Distribution Lines for Electricity

This subclass includes: - construction of civil engineering structures for long-distance and urban power lines - construction of high-voltage transmission systems that convey electricity from the generation facility to the distribution system - construction of high-voltage, medium-voltage and low-voltage distribution systems (e.g. lines, poles, meters and wiring), which convey electric power received from the generation facility or the transmission system to the end user

This subclass excludes: - operation of high-voltage transmission systems that convey electricity from the generation facility to the distribution system, see 35.13 - operation of high-voltage, medium-voltage and low-voltage distribution systems which convey electric power received from the generation facility or the transmission system to the end user, see 35.14 - construction of electricity overhead lines and conductor rails for railways, see 42.12 - project management activities related to civil engineering works, see 71.12