| S.No. | Checkpoint | IS Requirement | Status |
|---|---|---|---|
| A. SCOPE & REFERENCES | |||
| A1 | Scope covers formwork for columns, beams, slabs, walls, foundations; system type identified Acceptance: Scope statement includes all formwork elements and type — plywood, steel, aluminium, modular | Cl. 1 — Scope | OK NC NA HOLD |
| A2 | Formwork design with loads, deflection, and staging submitted by qualified engineer Acceptance: Design for dead + live + impact loads; deflection ≤ span/360; calcs signed and stamped | Cl. 4 — Design | OK NC NA HOLD |
| A3 | References: IS 14687 (formwork), IS 4014 (scaffold), IS 456 (stripping period), drawings Acceptance: All applicable codes, drawings, and specifications available at site | Cl. 2 — References | OK NC NA HOLD |
| B. MATERIALS & EQUIPMENT | |||
| B1 | Formwork sheathing material — film-faced plywood 12-18 mm or steel panel — inspected for condition Acceptance: Plywood BWP-grade with film face; no delamination; steel panels free of dents / rust | Cl. 5 — Sheathing | OK NC NA HOLD |
| B2 | Props, adjustable jacks, cup-lock scaffolding certified; acrow props tested; verticality checked Acceptance: Props load-rated and tagged; jack threads greased; scaffold per IS 4014 inspected | Cl. 5 — Falsework components | OK NC NA HOLD |
| B3 | Release agent (shutter oil) and fasteners (tie-rods, wedges, walers) arranged adequate for area Acceptance: Approved release agent; tie-rods with correct load rating; walers sized per design | Cl. 5 — Accessories | OK NC NA HOLD |
| C. SITE PREPARATION / PRE-REQUISITES | |||
| C1 | Base / soffit levelled, sleeper planks laid; bearing capacity of support adequate Acceptance: Sleepers continuous under props; base firm; no props on loose fill | Cl. 6 — Base preparation | OK NC NA HOLD |
| C2 | Reference lines / levels transferred; column centres and slab soffit level marked Acceptance: Setting out signed by surveyor; centre-lines verified; levels to TBM | Cl. 6 — Setting out | OK NC NA HOLD |
| C3 | Inspection approval (for rebar/MEP inserts) obtained before closing formwork Acceptance: Rebar inspection report signed; MEP sleeves/inserts verified; no omissions | Cl. 11 (IS 456) — Pre-concrete | OK NC NA HOLD |