Diagnose first
Observe rainfall and distinguish surface flow, roof water, groundwater and plumbing issues.
What the job involves
Landscape drainage can involve surface shaping, pits, channels, subsoil systems and coordination with roof or legal discharge arrangements. Earthworks can shift water or affect neighbouring land.
Decisions that shape the scope
Survey levels
Small changes can redirect water; use reliable level information for larger work.
Discharge
Do not simply move the problem to a boundary, street or neighbour.
Protect structures
Coordinate finished levels with slabs, weep holes, retaining and fences.
Local planning point
What to check in this market
Bundaberg’s flood-hazard framework aims to avoid worsening flood risk outside a site. Check the current property overlay and seek drainage, engineering or council advice where needed.
Useful details for a quote request
- Photos during rain
- Flood or ponding history
- Site and neighbour levels
- Existing pits and outlets
- Proposed filling or retaining
Compare like with like
Ask each responding provider to put the proposed scope, assumptions, exclusions and responsibilities in writing. A lower figure is not a saving if it omits preparation, access, disposal, approvals or completion work that another quote includes.