Appendix E - Wastewater Report

                              PROPOSED RESIDENTIAL SUBDIVISION
                              9A JIRRIMA CRESCENT, COOROIBAH




Text Figure 2: Looking east across proposed Lot 2




Text Figure 3: Looking west across proposed Lot 1 building envelope


3.0      PROPOSED DEVELOPMENT
A plan of development prepared by Murray & Associates has been provided to Tectonic (Job No.: 62805/A,
dated 8/06/2020) which indicates that the development will comprise the subdivision of the existing allotment
into two new lots (numbered Lots 1 and 2).
The local area is not currently connected to reticulated town water or sewerage networks, therefore the
existing residence and the new lot will be serviced by rainwater tank supply and on-site wastewater
treatment and disposal. As the site is currently unsewered, an assessment of on-site effluent treatment and
disposal is required to identify the wastewater system requirements and to provide recommendations on
construction, sizing and suitable positioning of the effluent treatment and disposal infrastructure.
No significant alterations to the existing dwelling are proposed as a result of site subdivision, with both the
existing dwelling and existing wastewater treatment system to be entirely located within the bounds of
proposed Lot 2. A second allotment (Lot 1) will be created on the western half of the site. A proposed
building envelope is located on the eastern side of Lot 1.
Text Figure 4 over page illustrates the proposed subdivision layout.




4 November 2020
Report No. 20333-001-Rev0                               2