덤프기사들이 마사토를 운반해준 모래로 지반이 낮고 높은곳을 메우거나 수평을 맞추는 작업

비가 많이오면 배수로에 물이빠질수있게 갈수있게 중앙은 높게 작업해주는것

#바브켓 #스키드로우더 #솔청소 #공장청소 #연석작업 #레미콘 #나라시 #바가지 #버켓작업 #폐기물상차 #제설작업 #준공청소 #골재운반 #지게발 #월대 #일대 #반나절 #아파트청소 #되메우기 #지하청소