What this work involves
Sketches, application drawings and construction drawings serve different purposes. Define the documents and detail level required, and check existing dimensions first.
- Survey and existing situation
- Layout and alternatives
- Elevations and sections
- Structure and installation coordination
- Application and construction documents
Use the following design considerations when coordinating this service with a wider project. Agree which parts apply to your request.
Use two concrete use scenarios to justify preparation.
What the drawing needs to explain
Draw two uses within the same floor plan. Mark walls, doors and connections that stay unchanged and identify the alteration actually needed later.
Decide this before construction
Choose the current layout first, then assess targeted preparation for later. Record which provisions are installed now and how they remain identifiable and accessible.
Compare the complete intervention
Separate necessary work, useful preparation and optional additions. Compare later adaptation costs with the additional investment now, including effects on existing finishes.
Cost factors for this service
Scale, available information, detail and agreed revisions affect the work.
Bring this to the discussion
Existing plans, photographs, wishes and the proposed change.
Questions about the work
Is a design drawing enough for construction?
Not always. Further dimensions, details, installation information and materials may be needed. Define each drawing's purpose.
The design situations here illustrate choices; they are not completed projects or a diagnosis of your property.

