Everything below is a decision that costs little on paper and a great deal once cabinetry is cut. Work through it before the first trade arrives.
A kitchen renovation is decided on paper. By the time the old cabinetry is out, the sheet metal is ordered, the stone is booked and the appliance cavities are cut to the millimetre. Delays almost never come from the trades — they come from a selection made two weeks late. This checklist is the order those decisions want to be made in.
Take these yourself and keep them on one page. They are the dimensions that change a layout rather than decorate it, and they are the first thing asked for in a design consultation.
Cabinetry is built around specific models, not categories. A 900 mm cooktop and an 890 mm cooktop are different jobs. Choose the actual units early, keep the specification sheets, and hand them over with the design.
If you are in an apartment or a strata-titled unit, ask your owners corporation what is required before works start — waterproofing, noise hours and waste removal are usually covered. If a wall is coming out, if you are adding a window, or if plumbing moves outside the existing wet area, ask your building surveyor or council whether a permit applies before the design is finalised. These answers take days, not minutes, and they sit comfortably alongside the drawing stage.
Selections have their own clock. Cabinetry finishes and hardware are needed before manufacture; benchtop material before template; splashback before the stone is fixed; tapware before plumbing rough-in. Each one attaches to a specific stage of the build rather than to a date on a calendar.
Empty every cupboard and drawer the week before, not the morning of. Sort as you go: what returns to the new kitchen, what is stored, what leaves the house. The volume you keep is also the honest brief for drawer and pantry planning.
Then build the temporary kitchen somewhere with a power point and a door you can close — a trestle or laundry bench with the kettle, toaster, microwave and a crate of everyday plates. Move the refrigerator there if it is staying in the job; check the cord reaches. Agree with your builder which room is off-limits, how protection is laid across floors and stairs, and where waste goes.
Measurements on one page, appliance models listed, approval questions asked, and a rough idea of what the new kitchen has to hold. With that in hand, a design conversation moves straight to layout and materials.