What this work involves
Distinguish structural and non-structural elements and check existing services. Discuss protection, waste removal and suspect materials. Potentially hazardous materials should be assessed by an appropriately qualified party first.
- Survey and work boundaries
- Structure and service checks
- Protection of retained parts
- Dust, noise and traffic arrangements
- Separated waste and preparation for following work
Use the following design considerations when coordinating this service with a wider project. Agree which parts apply to your request.
Coordinate opening changes with structural elements and visible proportions.
What the drawing needs to explain
Place existing and proposed elevations side by side and add a window-opening section. Mark visible changes and elements requiring adaptation inside.
Decide this before construction
Assess the existing detail before selecting products. Then coordinate insulation, ventilation and visible finishes so one improvement does not create an unexamined consequence elsewhere.
Cost factors for this service
Materials, access, waste and protection influence the price. Unknown or suspect materials may require further investigation.
Bring this to the discussion
Photographs, plans and a clear record of what must remain.
Questions about the work
Can demolition start immediately?
Not before structure, services, possible hazardous materials and any notification or permission requirements have been considered.
The design situations here illustrate choices; they are not completed projects or a diagnosis of your property.

