this is the planning of column foundation details with peripheral excavation line drawing, centre line marking and working dimension details, its a structure related drawing.
Foundation Design
Footing detail dwg file
Foundation Structure Lay-o
A footing drawing is given
A foundation Plan and sect
Structural Slab Bars Desig
Pile Structure Design
12x11m house plan of found
Residential House Foundati
Foundation layout detail.
Drainage system details
Bungalows Structure Detail