I need my plans amending

Hi there I have plans on file for the property but clients now want an extension adding plus a set of double garage plans. Also an overall plan of there land with the buildings on it. I have a file for this to that can be Amended. I have a hand drawn plan for the garage that I need in digital for. So for the house extension I will need
First floor plan
Roof plan
Elevation plans
Grounds layout plans

For the garage I will need

First floor plan
Elevation plan