3000- Lot 7 & 8 SMP - June 2018 · OPW18/0155

1.0    INTRODUCTION

This report is lodged in support of an operational works application to Noosa
Council seeking to develop residential unit buildings at Lots 7 & 8 SP195871,
Serenity Close, Noosa Heads.

The proposed development represents the fourth stage of residential unit
buildings developed by Cape Bouvard over the greater Settlers Cove site with
Alta Projects’ engineers having completed stormwater design, inspection and
certification for all previous stages.
Design solutions presented in this report are consistent with those previously
adopted with minor refinements borne of experience.

In particular, this report addresses stormwater management issues raised, at
conditions 33 to 37 of Material Change of Use Decision Notice
MCU16/0143.01 dated 22 May 2018.

            33.   All stormwater drainage shall be collected on site and discharged so
                  there is no net increase in stormwater runoff from the site.

            34.   Stormwater runoff from the development must be disposed of on-
                  site without causing scour or damage to the subject site or any
                  adjoining property.
                  The works must be undertaken in accordance with an
                  Operational Works approval and must include in particular a
                  drainage system generally in accordance with the approved
                  Environmental Management Plan for the Settlers Cove
                  development.
            35.   On site swale drains will be required to capture and direct
                  any overland stormwater runoff to the Infiltration Pits
                  proposed on site. These swales shall be sized to carry a 3-
                  month storm event and plans detailing their capacity,
                  location, length, width and grades shall be submitted to
                  Council for approval.
            36.   All site stormwater drainage shall be by means of a gravity system.
            37.   Plans of the entire on-site drainage design must be prepared by a
                  Registered Professional Civil Engineer and submitted to Council prior to
                  obtaining a Development Permit for Operational Works.




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S3000/ST4/SMP/June 2018                                                             Page 1 of 3
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                           Brah101 Pty Ltd t/as ALTA PROJECTS