Here is an autocad dwg file for details of Stairway in tank . There is a plan layout and elevational layout for the same.
Foundation plan with colum
Acoustic insulation detail
Fastening of the frame wit
Site plan detail dwg file
Foundation section plan de
acoustic insulation floor
Arch Detail In DWG File
Plane of structure for bri
Construction detail layout
Stair elevation detail dwg
Anchor and support section
Isometric design for Swimm