| S.No. | Checkpoint | IS Requirement | Status |
|---|---|---|---|
| LINES. WATER SUPPLY LINES INVENTORY | |||
| Col_1 | Line ID (e.g., CW-1, HW-1, RO-1) Acceptance: Alphanumeric ID, distinct naming for cold/hot/RO supplies | Unique line identifier | |
| Col_2 | Pipe Material Type Acceptance: GI, UPVC, PVC, PE, Copper documented | Material specification | |
| Col_3 | Pipe Diameter (mm) Acceptance: 25mm, 32mm, 50mm, etc. | Size specification | |
| Col_4 | Design Pressure (bar) Acceptance: Typical 10 bar for building supply | Pressure rating | |
| Col_5 | Total Line Length (m) Acceptance: Measured length from source to furthest outlet | Length documentation | |
| Col_6 | Number of Joints Acceptance: Total joints in line for testing tracking | Joint count | |
| Col_7 | Installation Date Acceptance: Line installation completion date | Completion date | |
| FIXTURES. FIXTURE INSTALLATION RECORDS | |||
| F_1 | Fixture Type (WC/Washbasin/Bathtub/Sink) Acceptance: Type identified: WC, WB, Bath, Sink, etc. | Fixture category | |
| F_2 | Location (Unit/Floor/Room) Acceptance: Building address/unit/room number | Fixture location | |
| F_3 | Installation Date Acceptance: Date fixture installed | Completion date | |
| F_4 | QC Approval Date Acceptance: QC inspector name and approval date | QC sign-off | |
| TESTS. TESTING RECORDS | |||
| T_1 | Hydrostatic Pressure Test - Date, Result (PASS/FAIL) Acceptance: Test date, pressure held, leakage result | Pressure test completion | |
| T_2 | Joint Leakage Inspection - Date, Number Passed/Failed Acceptance: Date, count of joints inspected, pass/fail count | Visual leakage check | |
| T_3 | Water Quality Test - Date, Result (PASS/FAIL) Acceptance: Test date, physical/chemical/microbiological results | Quality verification | |
| T_4 | Flow & Pressure Test - Date, Pressure at Furthest Outlet (bar) Acceptance: Minimum 0.5 bar at furthest outlet at design flow | System performance | |