how to invest rupees 2 crore safely?

im disposing a property and likely to receive 4 crores in it. Please advise, how can i allocate this fund to which places? As soon as i get the money how can i safe guard it? how much can i put in a bank or couple of banks? what are the other options to keep the money safe till i get in to a proper investment which will take around 4-6 months.

Also im planning to invest 2 crores in market. can someone give an insight in to it.