Final Engineering services report _62 Lake Macdonald Drive · OPW25/0057

Figure 1: Site Locality Plan
(Image courtesy of Nearmap.com)

3.0      CIVIL ENGINEERING ASSESSMENT
This Section provides preliminary details on the civil infrastructure required to complete the development.

3.1      BULK EARTHWORKS

The bulk earthworks for the development are expected to comprise of two phases.

Phase 1 will consist of:

•     Excavation and export off site of contaminated soil in the northern section of the site. If economical, screening of
      the contaminated soil may occur on site to minimise the volume of soil required to be exported. Any clean material
      resulting from the screening will be reused and spread on site.
•     Clearing and grubbing of the existing vegetation in the southern section of the site. Extent of vegetation to be
      mulched and re-used or exported is to be determined on site during construction.
•     Topsoil for the balance of the site to be stripped and stockpiled for reuse and site stabilization activities.

Phase 2 will consist of cut to fill of residual soil to meet the proposed design levels and layout. Any excess cut may be
respread over the allotments, and topsoil respread upon completion. It is not expected that any imported fill will be
required to meet the desired ground levels.


62 Lake Macdonald Drive, Cooroy – Engineering Services Report                                                     Page 2
233467 | M24-1037Rpt – Issue A – April 2025