24-01-2020 - Appeal No. 245 of 2019 - Final Order of Judge Rackemann · 51987.2951.01

From: [email protected] <[email protected]>
Sent: Wednesday, 11 September 2019 9:50 AM
To: Walter Mastenbroek <[email protected]>
Subject: RE: 42 Seaview Terrace ‐ Confirmation of horizontal extent of erosion (J000867)

Hi Walter

As discussed on the phone the blue line indicated in the photo attached to your email is representative of the 60m
horizontal cut for assessment

Regards


Paul Prenzler B.Eng. (Env.), M.Eng. (Coastal), RPEQ
Director (Engineering)
Omtrek Pty. Ltd.
e. [email protected]
m. 0422 220 438




www.omtrek.com.au




From: Walter Mastenbroek <[email protected]>
Sent: Tuesday, September 10, 2019 9:41 AM
To: [email protected]
Cc: Geoff Hurley <[email protected]>
Subject: 42 Seaview Terrace ‐ Confirmation of horizontal extent of erosion (J000867)

Hi Paul,

In the process of doing the sensitivity analysis/response to your email query dated 2/9/19, I noticed that there is a
relatively small discrepancy between the section provided by you (email dated 26/8/19) and our Slope/W model
section.

Some or all of this discrepancy could be due to the slightly different section alignments. We may also be using
different elevation data sources that differ slightly.

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