We are doing a similar project and are a few months down the line from you - our builders start on site on Monday.
Your architect can tell you what to focus on first but ours told us the first decisions needed (after the structural layout) are:
- glazing ie any sliding or bifold doors or special rooflights or windows, choose where you are getting them from and be ready to order
- kitchen, choose supplier and decide on layout so you know where plumbing and electrics are needed
- plumbing layout, so think about where radiators or UFH will go, your bathroom layouts, plus any kitchen/utility plumbing.
- electrical layout, where do you want lights and sockets (this means you need to know where your furniture is going!)
- choose bathroom sanitaryware, as some of this has to be installed pretty early
- choose floor finishes ie the exact tiles, wood etc you want - they need to know the thickness to make sure they can get the finished floor levels to match up. (carpet is not so urgent)
I would recommend getting on with these decisions as soon as you can especially if you want to have time to shop around.
Q
Chandelier
Q