I'm totally Agree with Vikash ji,
Its a normal practice,
To claim exemption u/s 54EC you can invest max 50 lacs within six months...
But if you do sell your property Now, then you can Invest 50 lacs in 54EC now and 50lacs in April..
However, you can claim exemption U/S 54GB too...
No Capital Gains Tax on transfer of residential property if invested in manufacturing small or medium enterprise.
As per the Finance Act, 2012 a new section 54GB has been added in the Income-tax Act which provides relief from re-investment of sale consideration in the equity of a new start-up SME company in the manufacturing sector which is utilized by the company for the purchase of new plant and machinery.