Main:0732.07.4 "Technical support of road construction and improvement works" 0732.07.02.4 "Operator: bulldozer and excavator"
With 0714.17.4 "Installation and operation of communication equipment" 0714.17.02.4 "Electrical fitter of line structures of electrical communication and wire transmissions"
Forward 0714.11.4 "Technical maintenance and repair of radio electronic equipment" 0714.11.01.4 "Radio mechanic for repair and maintenance of radio and television equipment"