Revit Schedules API C#

Job ID: 36010241

Budget: ₹1,500 – ₹12,500 INR

I need a part schedule that shows xyz position of Door and window on Wall parts.

I need to merge two Revit schedules and add a few parameters to it.

The Source code and project files shall be submitted.
The Source code will be my property NOT TO BE SHARED.
If you are not prepared to submit the source code please DO NOT submit a proposal.