| S.No. | Checkpoint | IS Requirement | Status |
|---|---|---|---|
| A. FOUNDATION INSPECTION AND TEST POINTS | |||
| A1 | Pre-excavation survey and site investigation Acceptance: Topographic survey; boring logs; geotechnical report reviewed; design verification | Cl. 3.1 — Baseline documentation | |
| A2 | Excavation depth and bearing capacity check Acceptance: Depth measured; CBR test / plate load test; approval before concreting | Cl. 3.2 — Foundation level inspection | |
| A3 | Reinforcement inspection (Foundation) Acceptance: Spacing checked; cover verified; ties inspected; sign-off before concrete | Cl. 3.3 — Rebar placement and cover | |
| A4 | Concrete pour and curing supervision Acceptance: Slump test; cube casting; daily curing observation; 28-day strength test | Cl. 3.4 — Concrete quality | |
| A5 | Foundation defect checklist (QC-BRG-CHK-001) Acceptance: Report submitted and approved | Cl. 3.5 — QC sign-off | |
| B. SUBSTRUCTURE (ABUTMENT / PIER) INSPECTION | |||
| B1 | Abutment and pier formwork inspection Acceptance: Alignment verified; level checked; supports adequate; bracing secure | Cl. 4.1 — Formwork quality | |
| B2 | Reinforcement placement in substructure Acceptance: Spacing tolerance; cover verification; dowels positioned; sign-off required | Cl. 4.2 — Rebar positioning | |
| B3 | Concrete placement and curing for substructure Acceptance: Placement supervised; vibration monitored; curing maintained; test samples | Cl. 4.3 — Concrete execution | |
| B4 | Bearing seat preparation and level check Acceptance: Seat level ±10 mm; surface finish acceptable; protection until bearing | Cl. 4.4 — Bearing surface | |
| B5 | Substructure defect checklist (QC-BRG-CHK-002) Acceptance: Report completed and signed | Cl. 4.5 — QC approval | |
| C. BEARING INSTALLATION INSPECTION | |||
| C1 | Bearing type and dimension verification Acceptance: Type matched to design; dimensions verified; certificates available | Cl. 5.1 — Bearing specification | |
| C2 | Bearing positioning and centering Acceptance: Position ±15 mm of design; level; fully seated; no gaps | Cl. 5.2 — Installation accuracy | |
| C3 | Bearing anchor bolts tightening Acceptance: Torqued to specification; lock washers; no vibration; re-torqued after deck | Cl. 5.3 — Fastener security | |
| C4 | Expansion joint preparation and sealing Acceptance: Joint gap correct; sealing complete; watertight; thermal test | Cl. 5.4 — Joint installation | |
| C5 | Bearing & Joint defect checklist (QC-BRG-CHK-004) Acceptance: Report completed and approved | Cl. 5.5 — QC approval | |