The City of Gosnells proposes to amalgamate 23 individual lots within Campbell Estate totalling 49.32ha, then subdivide this into three lots to create:

• a ‘core’ conservation area incorporating significant high quality wetlands (6.9ha);
• a ‘buffer’ to the conservation area that will also provide some stormwater management (2.38ha); and
• a residential development area (34.7ha).

The remaining 10.68ha, which is included in the Campbell Road Estate ODP is not part of this proposal.