Plumbing Acceptance

Hydraulics / pressure

Water lines pressure-tested: 1.5× working, 30+ min, no dropHeating circuit tested separately before closing wallsAll joints/fittings inspected under pressure — no weepingValves shut fully, no seepage

Drainage

Flood test: every fixture 3–5 min — no leaks at traps/couplingsSlopes verified with level (Ø50 — 3%, Ø110 — 2%)Vent stack not blockedWater drains without gurgling or standing

Finish work

Toilet/frame solid, fasteners tightMixers work both ways, aerators cleanSilicone seams continuous, no gaps or smearsAccess hatches reachable, not walled in

Paperwork

Pressure-test act signed (pressure, duration, result)As-built diagram of hidden piping handed overWarranty sheet for works and equipmentCompletion act with scope and amount