| S.No. | Checkpoint | IS Requirement | Status |
|---|---|---|---|
| A. SCOPE & REFERENCES | |||
| A1 | Scope: internal emulsion, external textured / weather-shield, enamel on metal/wood, primer systems Acceptance: All paint systems and surfaces listed; quantities and shades per finishes schedule | Cl. 1 — Scope | OK NC NA HOLD |
| A2 | Approved system data sheet, mock-up panel, shade approval, and warranty terms documented Acceptance: TDS / shade card / 1×1 m mock-up panel approved by client and consultant | Cl. 3 — System approval | OK NC NA HOLD |
| A3 | References: IS 2395 (concrete/masonry), IS 2932 (enamel), IS 5411 (emulsion), TDS, drawings Acceptance: Codes and TDS at workface; finishes drawings approved | Cl. 2 — References | OK NC NA HOLD |
| B. MATERIALS & EQUIPMENT | |||
| B1 | Paint supplied in original sealed containers; batch numbers; within shelf life Acceptance: Sealed containers; mfr label; shelf life valid; batch traceability maintained | Cl. 5 — Materials | OK NC NA HOLD |
| B2 | Compatible primer / undercoat per system — alkali-resistant for masonry, redoxide for steel, wood primer Acceptance: Same brand / system; primer per substrate; not mixed across brands | Cl. 6 — Primer | OK NC NA HOLD |
| B3 | Tools — brushes, rollers, sprayers, sandpaper, putty, masking tape, drop sheets Acceptance: Tools clean; rollers per system (smooth/textured); spray gun pressure per TDS | Cl. 6 — Tools | OK NC NA HOLD |
| C. SITE PREPARATION / PRE-REQUISITES | |||
| C1 | Plaster cured 28 d; moisture <8%; pH ≤9 (alkali-cured) checked by moisture and pH meter Acceptance: Plaster age ≥28 d; moisture <8%; pH ≤9; readings recorded | Cl. 4 — Substrate | OK NC NA HOLD |
| C2 | Surface defects rectified — cracks filled, holes patched, undulations skim-coated, glands smoothened Acceptance: All defects rectified; surface plane within 3 mm/2 m; no residual cracks >0.2 mm | Cl. 4 — Surface | OK NC NA HOLD |
| C3 | Masking of adjacent surfaces — frames, glass, floors, MEP fittings — protected with tape / sheet Acceptance: All adjacent surfaces masked; floor drop-sheets in place; door / window protection | Cl. 6 — Protection | OK NC NA HOLD |