Development Application - Part 2 of 2 - Planning report, Plans & Referral Agency Response · OPW11/0144

                                                                                              (47J^ Cardno
                                                                                                       Ullman& Nolan
                                                                                                       Shaping the Future


Our Ref      B7900-05-008(233)
                                                                                                           Cardno (Old) Pty Ltd
Contact      Paul Calver                                                                                   Trading as Cardno Ullman & Nolan
                                                                                                           ABN 57 051 074 992



7 February 2011                                                                                            Level 11
                                                                                                           515 St Paul's Terrace
                                                                                                           Fortitude Valley OLD 4006
The Manager                                                                                                Australia
The Jetty Specialist Pty Ltd
                                                                                                           Locked Bag 4006
2 Industrial Ave
                                                                                                           Fortitude Valley OLD 4006
CALOUNDRA QLD 4551
                                                                                                           Australia

Dear Sir                                                                                                   Phone: 61 7 3100 2199
                                                                            BY: -----------                Fax     61 7 3369 9722

Structural Design Advice                                                                                   www.cardno.com.au


Project:               Proposed Pontoon Replacement
Owner:                 Director of Harbours & Marine
Address:               Lot 157 (2) Russell Street, Noosaville


We, Cardno Ullman & Nolan Pty Ltd, advise that the proposal to construct the
works described above has been checked by us. When the works are constructed
in accordance with the approved drawings and in the location shown, the proposed
works are structurally adequate for the anticipated usage in this location and
should comply with the minimum acceptable standards detailed in the EPA
operational policy for Building and Engineering Standards for Tidal Works, based
on the design criteria, and assumptions listed below.


Basis of Design Advice

             •     The works do not impose loads that would significantly affect existing
                   structures
             •     The works do not adversely affect the stability of the bed and banks in
                   the near vicinity of the structure
             •     Structural design criteria:

Floating Pontoons Deck Load                             3 kPa or 4.5 kN
Maximum Wave Height                                     400mm wind wave
                                                        300mm boat wake
Wind Classification                                     N3
Max. Current                                            1.4 m/s
Impact Loads                                            Minor loads without some damage to structure
Relevant Codes                                          AS1170, AS 3962 and AS 3600, except where
                                                        varied by the EPA Guidelines




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I b7900.05\sub008\233-director of harbours & marine\word^design adwce doc