Delhi R Zone the official rate set by DDA is regarding as is clear from the recent DDA theme. The input price of construction all over is approx per square feet Even a 1 bedroom apartment with a area of 380 Sqft is being sold at Rs.38 lakh. It implies that seventy capitalize on the population area unit being forced to measure in unauthorized colonies / homes innocent of even basic comforts to depart alone like waste, roads, water facilities and then on.