Yeh. Sorry. Origin picture looked like fence. I live in austraila and my husband built something like that and the planter boxes. Ours is jarrah wood ( with a few coats of decking oil) and already needs re coating because of weather and living near beach. Too hot to do that now though.we are happy with the look as it's much better than plain fence.

I'm not a huge fan of the teal tiles. I would pick up a beautiful neutral travertine and some natural stone that highlights the white and pulls in the yellow timber tones to form the pool edge. Timber walls are stunning, but it requires a lot of maintenance and the commitment to keep it looking pristine. It is easier to colour block with a deep accent colour like grey or rich brown and use architectural features like pillars, shadowboxes or the frames as previously mentioned. It is also well worth getting a lighting designer to come in and help you think about how to create more drama and functional lighting for your pool.

I'd say there's not a lot you can do with the garage, overall height limits and ceiling height to garage perhaps? Limited info and unfamiliar with site, etc. so just really guessing here. The stairs however could be changed as could the balcony, etc. Can't see issues here why it can't be amended to suit your requirements. You never mentioned the issues with the designer but perhaps stay with them as redesigning through another may not be ideal either! Some won't touch another designer's work and will start from scratch. Give them another chance to explain why it is all done this way. Allow them the opportunity to amend it and depending on your council, use a SECTION 96 if possible. Council will soon let you know if they can accept it. Remember they've been submitted so I'd have to presume you were happy with them beforehand. Clients changing their mind or have difficulty making decisions happens regularly as its all quite new to them. I too have had clients that love the plan's, get submitted then decide that want to change something that has been there from the beginning.... Windows and doors are usually what my clients change. Frustrating for client and equally if not more so for the designer as it affects the whole plan set and documentation in many cases. I do know many designers will railroad their clients into decisions based on their own visions but this is never a good thing. It's a collaboration between client, designer, council, engineer, builder, etc. and sometimes a bit of compromise by all parties.

depends on the type of tiles and climate but our old concrete tiles lasted almost 50 years and had been repointed and painted in the last 15 years but ongoing problems with waterproofing convinced us to replace the old tiles with Colorbond steel roofing, fascias and gutters...(we also vacuum cleaned the roof space and installed new ceiling insulation, replaced all the old electrical wiring and added a power point and light inside the roof for future inspections) not very glamorous but the $150 we made from recylcing the old wiring was a nice surprise after all the hard work and expense!