Murray - Structural Design Advice · OPW18/0056

Relevant Codes AS1170, AS3962 and AS3600, except where varied by the
Prescribed Tidal Work Code

Tethering System To be provided, where a tidal water level change resulting
from a 1% probability flood event results in pontoon detaching
from piles.

The 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 if
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-29030 Issue B
e Drawing No. JSP-SJ-29031 Issue A

Competent Person Details

Name: Troy Paulsen REPQ: 6990
Name of firm for and on behalf person is signing:

Empire Engineering

Level 4/ 45 Brisbane Road
(PO Box 201)

Mooloolaba Qld 4557

a

Troy Paulsen
For and on behalf of
EMPIRE ENGINEERING Pty Ltd