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
Rural bridge
Reinforcement detail drawi
Bracing mast 12 m high det
Detail installation suppor
Roof plan and section plan
Section view of constructi
Staircase Construction Det
Gazebo Pergola section des
Residential house plan det
Detail of plinth projectio
Ceiling pattern design fil
Foundation plan and sectio