Dormer Loft Conversion

I am seeking a freelance architect to develop an initial layout and detailed drawings for a permitted-development loft conversion. The project falls under permitted development, with a particular focus on the staircase leading from the first floor to the loft. The available space is limited, so we are considering using part of the box room. I would like a clear idea of how this can be done, as I don't want to compromise the functionality of the box room.
Scope of Work:
Concept Design - with a particular focus on the staircase leading from the first floor to the loft. The available space is limited, so we're considering using part of the box room. I would like a clear idea of how this can be done, as I don't want to compromise the functionality of the box room.
- Complete Architectural drawings with notes that are required by the council.
- At the end you will provide me the cad files that can be used in future for editing.
- Electrical and light plans -
You will help me to answer the queries if council needs some clarification about the drawing.
I might have a ground floor plan CAD file that I have used in the past for my ground floor rear extension.