Method Statement for Concrete Work — create with RAMSagent
A Site-Specific Safety Plan for concrete describes pouring, reinforcement, formwork, and chipping. The document covers the chemical burn potential of fresh concrete, vibration exposure, heavy lifting, and noise, with reference to Canada Labour Code Part II (chemical workplace hazards).
RAMSagent calculates daily vibration dose from chipping tools and flags when the A(8) value approaches the action limit.
Typical risks for Method Statement — Concrete Work
| Risk | Description | Legal | Severity |
|---|---|---|---|
| Chemical Burns from Fresh Concrete | Cement paste is highly alkaline (pH >12) and causes chemical burns on skin after 4–6 hours. Protection: nitrile gloves, waterproof coveralls, rinse immediately with water for 15 min. | Canada Labour Code Part II, COHSR | High |
| Vibration from Chipping Tools | Hand-arm vibration A(8) > 2.5 m/s² requires action, >5 m/s² is prohibited. RAMSagent calculates daily exposure per task. | Canada Labour Code Part II, COHSR | High |
| Heavy Lifting of Reinforcement | Reinforcement bundles over 25 kg per person require mechanical assistance. Bending combined with twisting multiplies the load. | Canada Labour Code Part II, COHSR | Medium |
| Noise During Pouring | Vibrating rods, pneumatic chipping, and conveyors generate noise over 85 dB(A). Hearing protection is mandatory and exposure must be documented. | Canada Labour Code Part II, COHSR | Medium |
Applicable Regulations
- Canada Labour Code Part II, COHSR Chemical Workplace Hazards
- Chapter 8 regulates skin exposure to cement and other alkaline substances.
- Canada Labour Code Part II, COHSR Vibrations
- Action limit 2.5 m/s² and limit value 5 m/s² for hand-arm vibration.
- Canada Labour Code Part II Ergonomics
- Guidelines for heavy lifting and repetitive work during reinforcement and formwork.
Frequently Asked Questions
- What is the hand-arm vibration action limit?
- 2.5 m/s² A(8) according to COHSR — if exceeded, measures must be taken (tool rotation, breaks, low-vibration tools). At 5 m/s², exposure is prohibited.
- Is skin protection required during casting?
- Yes — cement paste causes chemical burns. COHSR requires appropriate gloves and protective clothing. RAMSagent lists the correct protection level in the Site-Specific Safety Plan.
Related Guides
Free Word Template: Method Statement
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