When this service is useful
The right scope depends on your development, site access, ground conditions and the information needed by your project team. This service is commonly used for:
- New boundary, basement and landscaping retaining walls
- Walls supporting buildings, driveways or neighbouring property
- Existing walls showing movement, cracking or drainage concerns
- DA or CDC documentation requiring geotechnical input
What the assessment can include
- Review of wall concept, levels, loads and site constraints
- Investigation of founding and retained materials where required
- Assessment of groundwater and drainage conditions
- Selection of earth-pressure and foundation parameters for the structural designer
What you receive
- Ground model and relevant design parameters
- Founding, excavation and backfill recommendations
- Drainage, surcharge and construction-sequence considerations
- Inspection or verification requirements for construction