Engineering IR Response

In reply please refer to:
  Our Ref: SC-8218
  Your Ref: MCU21/0033


  18th May 2021

  Noosa Council
  PO Box 141
  Tewantin QLD 4565

  Attention: Tara Norley

         RE: Response to Information Request MCU21/0033 Proposed Unit Development at 31
                                   Bottlebrush Ave, Noosa Heads

  Dear Tara,

  In response to Council’s Further Advise Notice dated 7th April 2021, we provide the following further
  information.

  Item 15 and 16
     By adopting the revised design, we certify that a B99 vehicle can enter and exit the site in a forward
     direction without scraping or bottoming out on the driveway and/or the road formation as modelled on
     Empire Engineering Civil Design (SC-8839).

  Item 17.1
     A 10kL stormwater detention tank has been provided as sized and described in the Site Based
     Stormwater Management Plan as attached, discharging peak flows at a mitigated flow rate to the kerb
     and channel.

  Item 17.2
     The existing upstream overland flow path has been diverted within the site, around the proposed unit
     development, directed down the south eastern property boundary. This was achieved by utilising the
     adequately sized Vantage Pipe ‘Vspoodrain’ product as seen on Empire Engineering Plans Drawing
     Number C003, before discharging to the kerb and channel via 2/100mm pipes.




  We trust the above response satisfies Council requirements in relation to this matter. Should you have any
  further queries, please contact the undersigned at our Sunshine Coast office.

  Yours faithfully




  Sean Dwyer
  Civil Engineer
  BE(Civil), M.I.E Aust, CPEng, RPEQ17012

  For and on behalf of
  EMPIRE ENGINEERING Pty Ltd