Here’s the real, step-by-step construction flow  most professional builders follow—plus what you should expect to see at each phase. Phase 0: Pre-Construction Setup Goal:  Make sure the build is “ready to start” with zero guesswork. Final plans (signed/sealed if required) Final BOQ + specifications Contract + payment milestones Construction schedule (target dates) Site mobilization plan (temporary power/water, storage, safety) Owner checkpoint:  Layout + floor area + finish l