Opus Architects on Instagram: "Using a Dumpy level at site: Dumpy level is commonly used leveling instrument to locate the points in same horizontal plane. It is also called as automatic level or builder’s level. Elevations of different points and distance between the points of same elevation can be determined by dumpy level. #dumpylevel #civilengineering #vyuhanapvtltd #opusarchitects #raftfooting"