Once the screed is poured, you can't see what's under it. Once it's enclosed, no one knows where the cable runs. 6 documentation phases that save tens of thousands.
Phase 1: Shell & core
After structural completion, before installations. Plaster, slab, partition wall layout.
Phase 2: Electrical installations
After cable runs, before screed. Outlet, junction box and cable locations.
Phase 3: Plumbing and heating
After pipework, before screed. Heating, hot/cold water, underfloor heating.
Phase 4: HVAC, smart home
Ducts, units, smart home cabling. Service techs 3 years later know where to look.
Phase 5: Plaster and screed
Plaster condition and screed flatness before tiling. Evidence for future claims.
Phase 6: Finishing
Final state — before handover.
How to do it in practice
Fixed shooting points: place the tripod in the same spot at every phase. Only then does the before/after timeline align.
Same crew: people who know the scenes — session takes 30 min, not 2 hours.
Archive: a tour with timeline gives 5-second access, from any device.
Quote for your project — 24 hours.