Operator Safety

helper carpenter ... I am also a fisherman sailor ... but on the ground I am an operator qualified in roadside eciency ... road safety..etcAssistant carpenter ... I am also a fisherman sailor ... but on the ground I am an operator qualified in roadside eciency ... road safety..etc driving tractors ... tank trucks .. land dump trucks. ..retroexcabadoras ... I am atudante topografo ... and I like to work doing roads ... roads .. I am prudent ... Volunteer .. I need to work.