Porteous Holdings Pty Ltd - Response to Information Request dated 21 July 2014 · OPW14/0280

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cy Cardno

Shaping the Future

Our Ref B7900/05.008 (580)
Cardno (Qld) Pty Ltd

ABN 57 051 074 992
Contact Paul Calver

Level 11

25 August 2014 515 St Paul's Terrace
Fortitude Valley QLD 4006
Australia

The Manager = en ITY

The Jetty Specialist Pty Ltd jpZCe LW Locked Bag 4006

2 Industrial Ave u Fortitude Valley QLD 4006

CALOUNDRA QLD 4551 é aut Australia

. Phone: 64 7 3369 9822
Dear Sir, BY: Fax: 617 33699722
Structural Design Advice www.cardno.com.au

Project: Proposed Pontoon, Piles & Catwalk
Owner: Porteous Holdings Pty Ltd
Address: Lot 48 (18) Wesley Court, Noosa Heads

We, Cardno (Qld) 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 design and safety provisions of the Prescribed Tidal Work Code (Schedule
4A of the Coastal Protection and Management Regulation 2003), based on the design criteria, and
assumptions listed below.

Basis of Design Advice

e The works do not impose loads that would significantly affect existing structures.

e The works do not adversely affect the stability of the bed and banks in the near vicinity of
the structure.

e Structural design criteria:

Maximum Wave Height 400mm wind wave
300mm boat wake

Wind Classification N3

Max. Current 1.0 m/s parailel to face of pontoon

Scour Reasonable scour effects from flood flows and tidal flows have been
considered

Debris Load To AS 3962

Impact Loads Minor loads without some damage to structure

Max Vessel Size berthed 8.0 metres length (wet) & 4.0 m beam (wet)

Relevant Codes AS1170, AS 3962 and AS 3600, except where varied by the

Prescribed Tidal Work Code

Australia e Belgium « Canada e Ecuador « Germany e Indonesia « Italy » Kenya iE
New Zealand e Papua New Guinea e Peru e Tanzania e United Arab Emirates « oy
United Kingdom e United States « Operations in 85 countries as

(:\b7900-05\sub008\580 - porteous holdings pty Itd\wordidesign advice? - 580.doc 01/10

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2 a’
25 August 2014 CJ) -» Cardno

Shaping the Future

This design advice does not cover the construction or installation of the works on site. The Builder shall
confirm the adequacy of the site conditions during installation and shall advise the Engineer if variation
from details shown on the drawings occur. No detailed site investigation or studies have been carried
out by us or provided to us. The design review has been carried out on the basis of limited enquiry only.
Pile depths shown are applicable to founding in stiff clay or dense sand. There is some additional risk of
failure should the above design criteria be exceeded, or actual site conditions be inferior to those
assumed. If ground conditions other than those described above are encountered during construction
or seabed levels encountered are deeper than those shown on the drawings, further advice should be
sought.

This design advice relies on designs prepared by other consultants, but does not warrant them.
The structure is to be built in accordance with the following referenced documentation, using good

building practice.

Referenced documentation

e Drawing No. JSP-SJ-27070 B
e Drawing No. JSP-SJ-27071 C

Competent Person Details

Name: Paul Calver BE RPEQ 1667
Name of firm for and on behalf person is signing:

Cardno (Qld) Pty Ltd
Level 11 Green Square Nth Tower

515 St Paul’s Terrace
Fortitude Valley Qld 4006

Postal address:

Locked Bag 4006 Fortitude Valley
QLD 4006 Ausiralia

Phone: (07) 3100 2199 Fax: (07) 3369 9722
Reference: 8790005-008 (580)
Paul Calver (RPEQ 1667)

Senior Engineer
for Cardno

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Maximum wet vessel beam —- 4.0m

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THIS DRAWING IS SUBJECT TO COPYRIGHT AND CANNOT BE REPRODUCED IN PART OR FULL OR PASSED ON T0_A THIRD PARTY WITHOUT THE WRITTEN PERMISSION OF THE JETTY SPECIALIST

 

 

 

LAYSUT PLAN
Note: SCALE 1:100
Existing structures shown
in approximate position only.
CLIENT: PORTEOUS HOLDINGS PTY LTD TME: = SITE PLAN, LAYOUT

TRADING AS ACN 010633119
1 THE

5/8/14 KCATWALK_ABUTMENT MOVED BACK 400mmJSP

 

 

 

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AMENDMENT EK SPECIALIST

DATE

THE MARINA SPECIALIST

2 INDUSTRIAL AVE
CALOUNDRA
QLD, AUSTRALIA 4551

PHONE (07)5492 5925

Ullman Nolan

Level 11, North Tower 515 St Pauls Tee,
Fortitude Valley, Qid 4006

Locked Bag 4006, Fortitude Valley Qid 4006.

Gardnea ssw: 57 05: 074 902

Ph (07) 3100 2199
Fox (07) 3389 9722
Email: [email protected]

 

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PROJECT: PROPOSED PONTOON & CATWALK

LOT 48 (18) WESLEY COURT & WATER ALLOCATION

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NOOSA HEADS SHE
1:400__1:500

DATE: DRAWING NO:
11/06/2014] JSP-SJ-27070

 

DIMENSIONS
MILLIMETRES

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STANDARD LAND ANCHOR FRAME
WITH PIANO HINGE CONNECTION

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QUAY LINE

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HAT R.L 0.68m
MHWS R.L 0.3m

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LEVEL DATUM
MLWS R.L. —0.25m

LAT RL. -0.42m

 

 

 

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THIS _DRAWING IS SUBJECT TO COPYRIGHT AND CANNOT BE REPRODUCED IN PART OR FULL OR PASSED ON TO_A THIRD PARTY WITHOUT THE WRITTEN PERMISSION OF THE JETTY SPECIALIST

 

 

 

 

 

 

 

 

 

 

 

THE MARINA SPECIALIST ) CLIENT: PORTEOUS HOLDINGS PTY LTD TMLE ELEVATION >)
TRIDNG AS ACN 010633119 2 INDUSTRIAL AVE Card FAD spe or esy ors 9221 | LOT 48 (18) WESLEY COURT
a GD. AUSTRALIA 4581 | Ee te vale Ogaoge a Te re Ooh nono ae NOOSA HEADS SCALE: DATE: | DRAWING NO:
Pe PHONE (07)5492 5925 | [Locked Boo 4005, Fortitude Valley Qld 4006. Email: [email protected] | PROJECT: PROPOSED PONTOON & CATWALK 1:50 11/06/2014] JSP—SJ-27071
CATWALK ABUTMENT MOVED BACK 400miRISP. a FAX (07) 5492 6699 aw RP.E.Q. DATE: ) DRAWN oe DIMENSIONS ISSUE A3
AMENDMENT REQ) SPE GTALT ST ni NET 25-8-1g. | MS MILLIMETERS C y)