Well if your over designing and putting in more then what is required you are just becoming a part of the problem. Because the amount of energy that has gone into manufacturing your home and each material in it. Those materials require energy to produce them..... On the other hand yes there is that question what if there is not enough can we trust government policy. I think our focus should really be how can we design homes that design for current conditions, have a zero and no carbon footprint and the costs of manufacturing do not offset this goal. So I do place my trust in the science and research from the CSIRO. And policy that has been created as a result of their research yes.

Well after a very (very very very) long time my Living Room is all but complete. There is some work to do behind the new steps and some trim to be put on the bookshelves. A light is to be put between the couches (that the electrical cable hanging down) and the wall lights are going to be removed. So just a quick rundown on what has been achieved; Two sky windows - Velux - roofing guy Sheeted under the beams - plasterer New carpet – Bunnings – carpet layer Closed off the old bar and put in a door – builder and plasterer Installed ceiling fans – Hunter, remote control, reversible – electrician Installed downlights - electrician Painted the endwalls – Solver Paint but Dulux Chine White colour - me Painted the ceiling – 2 x coats Solver Ceiling White over 2 x coats plaster board sealer - me New blinds (venetians) and curtains - from Spotlight - me Installed a gas bayonet heater (until I can afford a gas ‘wood’ fire for the fireplace – cripes they are expensive) – secondhand from Garage Sale - me Installed bookshelves – 2 x 202mm high + 2 x 106mm high Billy Bookshelf and 2 x Brimnes Cabinet - me Built and installed new steps and bench top on bookshelf – laminated Beech bench top, cut to size and routed, stained and oiled - me Sofas – Ikea Ektorp - me So some things I would have done differently. The downlights would be warm white not welding mask white. In fact I would re-think the whole light thing and possibly use lights with reflectors that were dark so that light was only reflected down. They would ‘lower’ the ceiling and make the room cosier I think. I kinda like the ceiling fans but had seen some which were awesome but really expensive. Then I saw ones very similar to the awesome ones but much cheaper but by then it was too late. I should have put bi-fold doors where the old bar was instead of a swinging door. I suspect that it will be unlikely now that I can use the room for its intended purpose. In fact with hindsight I coulda shoulda done the job myself rather than getting a builder in. It’s not as good as it should be and that has disappointed me. The bookshelves have come a up a treat – need to finish them off though with some trim. All from ‘Ikea’ except for the timber bench top. The bench top was a light bulb moment and breaks up the all-white appearance of the shelves. Also the white of the shelves and the white of the cabinet were slightly different and the bench has helped disguise that. The bench top and the steps were laminated beech panels from ‘Bunnings’ that I had cut to size. I stained them, put a router over the edge to round it off and then coated with Tung Oil. The bookshelves look bigger in real life than they do in the photos too. So now to sit and enjoy my handy work.

Could you swap the fridge with the wall oven, going by your photo both fridge and Wall Oven would fit side by side. I would definately have the fridge on the cook top wall and not on the other side of the kitchen. I see by the photo that the timber beam could be in the way, I would speak to your plumber who should have a simple solution on ducting the range hood. A simple one built into a special cabinet above the cooktop can recirculate or be ducted outside by either exposed stainless tube for your industrial/country look or have the ducting boxed in, the ducting can be flexable so no problem avoiding beams.

There are certain "standardised" specifications and construction details that if executed by a volume builder can be achieved extremely cost effectively. Once you stray from these "rules" however, with things such as higher ceilings, skillion roof forms, high level windows or whatever, it immediately enters "custom build" territory, that will of course equate to higher cost. The "reasonableness" of this however needs to be rationalised from project to project, from builder to builder. Additional $90/m2 for skillion roof stick framed vs standardised truss construction is probably actually quite reasonable, if it involved reasonable spans, and it takes far more time/labour to properly pitch a roof from scratch (with a raked internal ceiling) in comparison to just throwing up pre-fabricated trusses, that involve barely any tools other than a nail gun. I'd suggest as a general comment, rather than rule out options at such an early stage, it's better to develop a vision and see how close you can get to it, get the design/plan sorted first, and then see where it's sitting and what opportunities there are to have raised ceilings or whatever it is and then methodically and logically work through prioritised spec adjustments if budget is becoming pushed with the scale/quality balance of the design. Be careful not to just make big design decisions because someone tells you it's cheaper or better or not or whatever one way or the other. Yes budget is always important, but don't allow fear of blow-outs potentially hamstringing/compromising the design process/journey and automatically ruling out opportunity. With the right designer you may come to find that with more efficient planning you actually can afford some of the interesting/custom features that appeal as well as all the function you require for your family.