Porch and bedroom on top having 1.5 m cantilever

Precautions for Cantilever slabs and Beams

• While doing shuttering of a cantilever part, outer edge of shuttering is 1” to 2'' higher than inner edge with the wall.
• The bracing of vertical supports for cantilever portion should be tied to vertical supports of internal slab.        
• The concrete should be laid on cantilever portion very gently.
• The shuttering should be removed after 28 days.