Underground and concealed services
Striking buried or concealed pipes, cables and other utilities when digging, drilling, piling or breaking into ground, walls or ceilings.
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underground and concealed services免费班前安全会讲稿
又称：Contact with underground services, Contact with underground assets, Contact with utilities, Contact with existing underground services, Accidental contact (future excavations), Damage to underground services, Contact with services, Impact on nearby underground assets
如何控制underground and concealed services
- Get current plans from Before You Dig Australia and the asset owners, and request a site meeting where services are complex or critical.
- Plan the job to avoid digging near services, and relocate or de-energise services that cannot be avoided before work starts.
- Locate services on site with an electronic locator, and confirm their position by potholing with non-destructive methods such as vacuum excavation before using mechanical plant.
- Mark service positions on the ground and on plans, and keep a record of them for any future excavation at the same location.
- Dig by hand or with vacuum equipment near marked services, and use a spotter to watch the excavation while plant is working.
- If a service is struck, stop work, keep everyone clear and call the asset owner and emergency services, and never repair or cover the damage yourself.
常用的控制措施，最有效的排在前面。你的 SWMS 要针对你自己的工作和工地确定控制措施。
涵盖Underground and concealed services的模板
