Basically, Sriram properties has some corrupted ppl who does all those things. Please go to the consumer court to solve your issue or directly visit their office and meet MD(Murali). He should be aware of all these.. Basically, they cant cheat customers like this. They have been doing this for a while and its not new to them. But I would suggest you to go to consumer court and file a case against them.. Let them understand the customer rights before doing all those things.