Taxability

Ashish (Student CA Final ) (31 Points)

03 March 2016  
Please tell me regarding the taxability of the below case. A CA is making some major repairing in his office. And the service provider (Repairer) is charging VAT on 80% of bill amount and 40% VAT. CA has his partnership firm and not registered under VAT. What is the taxablity in this?