Procurement from EOU

Dear Gurus

We have the following scenario. Procurement is being made from 100% EOU Unit. The seller charges

BCD

CVD

E cess on CVD

HS Ecess on CVD

E cess on duty total

HS Ecess on duty total

and Vat / CST

I have incorporated everything except Vat / CST in import pricing. CST can be included in import pricing, however problem is with vat. If the seller charges vat, then modvat is to be availed. How do I incorporate this in import pricing.

Viral Bhinde