What this work involves
Establish height, boundaries, ground conditions and any retained soil. Have structural or retaining functions appropriately assessed.
- Function and height
- Foundation and drainage
- Material and capping
Use the following design considerations when coordinating this service with a wider project. Agree which parts apply to your request.
Discuss terrace levels and drainage before finalising the internal floor.
What the drawing needs to explain
Draw one section through the kitchen, glazing and terrace. Include finished floor levels, the roof edge and shading position; separate supplier sketches do not fully show these relationships.
Allow for later maintenance
Keep glazing and rooflight maintenance instructions together. Leave outdoor surfaces accessible without having to remove permanent furniture or planting.
Cost factors for this service
Costs depend on length, height, foundation and materials. Ask for the scope and selected specification to be described separately.
Bring this to the discussion
Photographs of the existing situation, available drawings and your requirements for garden walls & retaining structures. Identify the elements that should remain.
Questions about the work
What should I discuss before arranging garden walls & retaining structures?
A retaining wall is more than a decorative wall. Ground pressure and water must be part of the design.
The design situations here illustrate choices; they are not completed projects or a diagnosis of your property.