Surveyor
Earthworker
Surveyor
Footings
Plumb/Elect Prelay
Pest treatment
Slab pour
Soakwells
Plumb drains
Elect mains run
Load brick/frame materials.
Brickwork
Roof Carpenter
Roof plumber
Elect/Plumb tube out
Roof Cover
Ducted Air Con (if req.)
Plaster float
Ceilings
Plaster Set
Doors/glazing lockup
Painter spray out (ceilings/doors/sealing)
Sani plumbing
Cabinets
Tiler
Plumb finals
Shower screens/mirrors
Elec finals (need screens in for ticketing of job).
Insulation
Paint finals.
Stormwater pipe-in
Final pest treatment
Garage hardstand
Roller Door install
Carpets/blinds/paving/landscaping etc.
See, easy (above relates to typical construction of single storey in WA).