Detail manhole mouth – Drain
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
minimum, Concrete chain, armed, structural plans, Firm concrete, Metal, Projection argolla, Concrete cover, Finished floor, Sand proportion, cement mortar, partition, of cement, Block wall, Fine polishing, Sand finish, Cement mortar, Flattened, Pend., concrete, tube of, Compacted tepetate, Half reed, natural terrain