NPC Reference
Compliance Audit Checklist
NPC 2000
Work through every plumbing checkpoint across the Revised National Plumbing Code of the Philippines — administration & permits, fixtures, water supply, excreta drainage, venting, traps & interceptors, storm drainage, joints & materials, and private sewage disposal. Your progress saves automatically on this device. When you're done, get your personalized PDF audit report — or a blank, printable checklist — for ₱99 either way.
Doing a partial or periodic inspection? Untick the chapters you don't need right now — the on-screen checklist, progress count, and both PDF downloads will only include what's checked below.
Unlike the dimensional rules above (which apply uniformly regardless of building type), required fixture counts and septic tank sizing genuinely vary by occupancy. The tables below — sourced directly from Chapter 4 and Appendix B — are the building-type-specific part of this checklist. Pick a building type under Project Information above and we'll highlight the matching row below.
Get a blank, printable version of this same checklist — with your project details above pre-filled — so an RLMP or inspector can walk the site and tick items by hand.