600x600 Manhole Cover Slab Section with Rung Dimension Details

This AutoCAD drawing presents a 600x600 mm manhole cover slab section with detailed rung and dimension specifications for water tank and drainage systems. The drawing includes an RCC slab layout with accurate measurements for cover size, thickness, and support edges. It shows reinforcement details such as 8 mm bars at 150 c c and rung arrangement with 12 mm rods at 300 c c. Section views clearly illustrate slab profile, wall connection, and access opening, ensuring structural stability using AutoCAD files and cad files.