Scaffolding worker 20 35 10 3 安装工 Installation worker 10 60 30 15 普工 Associate worker 50 80 30 20 油漆工 Paint worker / 60 30 20 泥工 Plasterer 30 50 60 20 电焊工 Welder / 55 35 30 现场管理 Manager 20 26 26 20 总计 Total 310 686 311 143 Layout Description of Construction ...