輸變電工程專(zhuān)業(yè)承包叁級

Grade III professional contracting of power transmission and transformation

架線(xiàn)及設備工程建筑；輸變電，電力通信、信號工程專(zhuān)業(yè)承包；城市及道路照明工程承包；土石方、市政工程承包。

Wiring and equipment works construction;professional contracting of power transmission and transformation, power communication and signal works; urban and road lighting project contracting; earthwork and municipal engineering contracting