Here is an autocad dwg file for details of Stairway in tank . There is a plan layout and elevational layout for the same.
Wall section detail dwg fi
Steel structural working p
Construction detail of cei
Staircase and construction
Roof house plan detail dwg
Details of military out po
Double wall section design
Thermal insulation of radi
Apartment details
Gas metering plan detail d
Site plan detail dwg file
Staircase Construction Det