Gst - for construction of indivdual homes

mohan (others) (26 Points)

20 November 2017  

Hi I'm constructing house in chennai thru builder for contract. (80% home arranged thru home loan HDFC) 
I want to enquire whether any GST charges i need to pay. Please advise 

How much percentage i need to pay to the builder ? And just a clarification - Builder how much he will pay and % any idea ?