Here is an autocad dwg file for details of Stairway in tank . There is a plan layout and elevational layout for the same.
Column and beam detail dwg
Roof plan detail dwg file
Foundation Design In AutoC
Steel reinforced retaining
Acoustic insulation detail
Plants and facades of mult
Acoustic insulation in ope
Anchors section detail dwg
Wall,column and stair view
Building construction deta
Plan of seeds with constru
Parapet detail dwg file