please let solve my query

Venkatesh K N (student) (178 Points)

14 March 2019  
A Civil contractor who build house in my site, What he can charge GST?

If contract amout is 20L (without materials but include labour supply) (materials purchase by site ower not contractor)

If contract amout is 50L (with materials and labour supply)

How much Civil contractor has to pay GST amount?
How much he can claim ITC if (with materials) (without materials but only labour supply)?