Here is an autocad dwg file for the details of a Culvert type bridges. . there is a presentation plan layout , elevation details layout , sectional elevation front and back also the perspective 3d view of the bridge with proper detailing.
Parking area planning view
Construction detail drawin
Parking left side elevatio
House roof plan and sectio
I section and bolt nut det
Slab embedment detail with
Entrance musical fountain
Kinds of concrete blocks
Construction view of proje
Expansion joints and wall
Perimeter wall section des
Working plan detail and el