Here the Stair case design drawing of GYM design with section design drawing in this auto cad file.
Elevator and stairs detail
Elevator block detail 2d v
Stair Design
2d view elevation of eleva
Up & Down Elevator Stair D
Stair Detail
Steel Stair
Stair design
Elevator cabin elevations,
Vertical Stairs
3D Stair Block Design
Protege series wheelchair