| S.No. | Checkpoint | IS Requirement | Status |
|---|---|---|---|
| A. Activity Details | |||
| A1 | Activity Description - Clear description of the work to be performed. Example: Concreting of foundation raft for Building A using ready-mix concrete pump. Placement to commence from south end and proceed northward over 3 days Acceptance: Description comprehensive and unambiguous; scope clearly defined | Mandatory | OK NC NA HOLD |
| A2 | Location Details - Exact location on site with reference to drawings. Grid reference, level, building/block name. Example: Foundation Raft Level -2, Grid A-F/1-6, Building A East Wing Acceptance: Location traceable on drawings; unique identification; accessible for planning | Mandatory | OK NC NA HOLD |
| A3 | Scheduled Date(s) - Start and end date of activity. If spanning multiple days, note the schedule (e.g., Daily 6 AM - 6 PM, Extended to 10 PM for curing work). Include weather considerations Acceptance: Dates realistic and aligned with project schedule; weather contingencies noted | Mandatory | OK NC NA HOLD |
| A4 | Estimated Duration - Total number of days/hours for completion. Account for contingencies. Example: 3 days for concreting, 1 day for curing setup, 28 days for curing period (non-active supervision) Acceptance: Duration realistic based on quantity and methodology; buffers included for contingencies | Mandatory | OK NC NA HOLD |
| A5 | Number of Workers - Expected number of workers involved. Example: Concrete placement - 15 workers (6 pump operators, 4 vibrator operators, 5 finishing team) Acceptance: Realistic headcount; breakdown by role helps identify hazard exposure | Mandatory | OK NC NA HOLD |
| A6 | Equipment to be Used - List all major equipment, machinery, and tools. Example: Concrete pump (25 m reach), vibrators (5 units), scaffolding (temporary platforms), formwork (steel frames), safety net, hoists Acceptance: Comprehensive list; equipment specifications noted; mobile equipment tracked | Mandatory | OK NC NA HOLD |
| B. Hazard Identification Table | |||
| B1 | S.No - Numbered list of identified hazards (1, 2, 3, ...) Acceptance: Sequential numbering; at least 5-10 hazards identified for complex activities | Mandatory | OK NC NA HOLD |
| B2 | Hazard Description - Clearly describe each hazard. Examples: (1) Fall from height while working on scaffolding, (2) Electrocution from exposed electrical cables, (3) Concrete burn from uncured concrete contact, (4) Heat stress during prolonged sun exposure, (5) Noise exposure from vibrators and pump engine Acceptance: Hazards specific and identifiable; not generic statements; site-contextual | Mandatory | OK NC NA HOLD |
| B3 | Who is at Risk - Identify the person(s) or group exposed to hazard. Example: (1) Fall hazard affects - all workers at height, especially inexperienced workers on scaffolding, (2) Electrical hazard affects - all workers near power distribution, pump operators Acceptance: Risk groups identified; vulnerable populations (new workers, supervisors, public) noted | Mandatory | OK NC NA HOLD |
| B4 | Existing Controls - What controls are already in place for this hazard? Example: (1) Fall - Scaffolding present, guardrails installed, safety net below, (2) Electrical - Temporary DB with RCCB protection, grounded cables, (3) Heat stress - Adequate water supply, shaded rest areas Acceptance: Existing controls listed factually; effectiveness not assumed; gaps identified | Mandatory | OK NC NA HOLD |
| C. Risk Rating & Matrix | |||
| C1 | Likelihood Rating (1-5) - Probability of hazard resulting in an incident. Scale: 1=Unlikely (< 1% chance), 2=Low (1-10%), 3=Possible (10-50%), 4=Likely (50-90%), 5=Almost Certain (> 90%). Base on past incidents, industry data, worker experience Acceptance: Rating justified based on evidence; consistent with hazard exposure frequency | Mandatory | OK NC NA HOLD |
| C2 | Severity Rating (1-5) - Potential harm if hazard occurs. Scale: 1=Insignificant (minor cuts/bruises), 2=Minor (minor injury, first aid), 3=Serious (medical treatment, lost time), 4=Critical (hospitalization, permanent disability), 5=Catastrophic (fatality, multiple deaths) Acceptance: Rating based on injury/damage potential; considers worst-case scenario | Mandatory | OK NC NA HOLD |
| C3 | Risk Score Calculation - Calculate Risk = Likelihood × Severity. Example: Fall hazard: Likelihood=4 (likely given height and novice workers), Severity=5 (potential fatality) = Risk Score 20 Acceptance: Calculation correct; scores guide control measure prioritization | Mandatory | OK NC NA HOLD |
| C4 | Risk Level Classification - Apply color coding: 1-4 Green (Low - Accept risk), 5-9 Yellow (Medium - Mitigate), 10-15 Orange (High - Urgent mitigation), 16-25 Red (Extreme - Work cannot proceed without control) Acceptance: Color/level assigned per matrix; drives approval decision | Mandatory | OK NC NA HOLD |