Here is an autocad dwg file for details of channel pluvial waters. there is an elevational plan with accurate detailing for better understanding.
Spherical valve with drain
Section by facade detail d
Plan of slab and wall deta
Details of an installation
Slab reinforcement detail
Foundation section and pla
Cut ceiling construction d
Wall section detail dwg fi
Site plan detail dwg file
Building construction deta
Section design drawing of
Construction detail sectio
