Hi,
I'm a Microsoft Certified Nav Developer. I already have few upgrades under my belt and I hope I could help you with your project. The price I set up is just an dumb figure.
Relevant Skills and Experience
Dynamics Nav Developer's certificate, 10 years experience with the product.
Proposed Milestones
₹44444 INR - Upgrade
Proper check how many objects (especially reports) needs to be upgraded is needed. Also why 2013?