9 Fairview Street Coogee WA 6166

Hello,
I would like to voice my opinion on the planning of the renovations and additions to the property at 9 Fairview St Coogee.
Can you please keep the build height with in the building regulations.
The proposed height is well over the building regulations, and will have a major impact on the value of our property across the road.
I by no means want to stop the development but please keep to the rules and be fair.

Reference Renovation Proposal for 9 Fairview Street Coogee.
I only have a concern that the height and length of the southern boundary wall in conjunction with the building height may cause shadowing to a greater degree than indicated.This possibly could impact on the location and performance of our intended solar system.
I would appreciate confirmation from the Cockburn Shire that this will not occur.