Here is an autocad dwg file for the Helipad details . the presentation plan layout with elevation drawings and installation , fixation are given in this autocad file
Public toilets details
Site plan detail dwg file
Wall and Roof Junction det
Beam and column detail dwg
Ramp stair section detail
Section plan capitation dw
Roof plan with beam schedu
section design of Saving s
Construction site work fro
Bridge details
Stair plan and section det
Detail of fuel tank