This masterplan and civil package use the historical terrain available today. They are reproducible preliminary design work, not a measured feature survey or approved construction documents.
Boundary and terrain
Landgate polygon 695809 covers 886.98ha, associated with the address through a 2024 snapshot. The three-title sale schedule and remaining 212.02ha are not verified. DPIRD 2m contours derive from the 1998–2000 Land Monitor DEM; the working raster is 20m. Heights are not certified AHD.
Lot and slope assumptions
Minimum area is 1,011.714m²; nominal quarter-acre plots are 1,012m². Each lot has a 330m² sampled envelope with a 16% terrain-slope screen and indicative access screened at 15% ground grade. These are design assumptions, not planning setbacks, bushfire certification or a house foundation design. Protected creek/woodland/dam/heritage allowances remain.
Road geometry
Local roads assume 6m pavement in 20m reserves; collectors 7m in 28m. Target circular radii are 45/90m and profiles use parabolic vertical curves. Radius, grade and vertical-curve checks are explicitly reported. Junction priority and roundabout treatments are candidates, not established traffic warrants.
What remains before construction
New planning pathway, survey/control, ecology, bushfire, flood, geotechnical investigations, traffic modelling, sight distance and swept paths; coordinated junction surfaces, drainage sizing/outfalls, pavement design, services, independent engineering review and approvals. Civil release flags remain false in the machine-readable manifest.