I’m in danger of becoming a bore or a sinner – a single issue nutter. Or a multi issue nutter perhaps. I have detailed conversations with likely looking colleagues about rainwater tanks: in ground, partially buried or above ground? Above or partially buried. Plastic or concrete? – definitely plastic. 20,000litre or two 10,000l? Two tanks are better. And that’s just the water. Solar power systems are occasions for even more detailed conversations with infinitely more variables to debate. And then there’s the issue of household appliances and how much power and water they use and energy star ratings and low pressure suitability.
This is all important of course to ensure that what I build works, lasts the distance, and doesn’t leave me literally high and dry. But I know it’s way too soon to be looking at appliances. I’m not going to design my entire kitchen around a 4-star dishwasher that’s on sale right now when it’ll be out of warranty by the time it’s installed.
All my design training flies out the window when I’m my own client. I know I need to start big picture and work in to the detail, but find myself latching into a detail and mentally committing to it without really meaning to, then finding myself constrained by it.
Partly this is because there are so many factors to balance, and it becomes progressively easier to make decisions for every decision that gets made: when you’ve decided where the kitchen goes, other things logically flow from that. Constraints are the generator of good design – you don’t get innovative problem solving happening when there aren’t problems to solve. When there aren’t enough constraints, it’s very difficult to decide because there are no obvious downsides or upsides to any one option.
However, I’m getting ahead of myself. I haven’t even got a decent topographic map of the land yet, and I’ve only spent a total of about 3 hours there so far. I’m well short of what I’d have considered a decent site survey back in my professional design days.
I think I’ll rent a GPS unit suitable for surveying, and spend a day walking round the land, recording as I go. Not only will I have got to know the land, I’ll have gathered the topo data I need to build a 3D model of the site, draw an accurate base map, and ponder the options for building sites and access.
Once I have that, I can start to make some informed decisions about where to build. The main constraints will be access, sewage and views. In that order probably.
Then it’ll be time to start calculating the size of my water tanks and the number of batteries I require for my solar power. At that point my inner bore can have free reign, for a while at least.