Appendix C - Engineering File Note

File note

File number 25 Tulip St, Cooroy

Subject          Unitywater Sewer and siting of Lot 2

Author           Jaro Bauleka



Date             10 November 2025

   •         Unitywater sewer asset is located at the rear of the existing dwelling with an
             average grade of 2.6% fall from west to east (based on approximate of 88m from
             mapping).




        Interpolating the invert level of the sewer within the centre of Lot 2 yields a value of RL
         111.91m.
        Allowing the following to set the dwelling’s indicative Finished Surface Level (FSL)



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