af05383bb1
Snapshot before the quality program (relevance gates, tiered mapping, QA linter). v1 is the immutable before/after reference; evidence crawl was at ~175/3039 occupations when tagged. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PDKeXvpT6tENSvyQGLV1Uq
21 lines
1.0 KiB
Markdown
21 lines
1.0 KiB
Markdown
# Tasks & work activities — pile driving hammer operator
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Source: O*NET 30.3, occupation 47-2072.00 (Pile Driver Operators).
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## Task statements
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- **[Core]** Move hand and foot levers of hoisting equipment to position piling leads, hoist piling into leads, and position hammers over pilings.
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- **[Core]** Conduct pre-operational checks on equipment to ensure proper functioning.
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- **[Core]** Drive pilings to provide support for buildings or other structures, using heavy equipment with a pile driver head.
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- **[Core]** Move levers and turn valves to activate power hammers, or to raise and lower drophammers that drive piles to required depths.
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- **[Core]** Clean, lubricate, and refill equipment.
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## Detailed work activities
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- Clean equipment or facilities.
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- Inspect equipment or tools to be used in construction or excavation.
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- Maintain construction tools or equipment.
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- Operate cranes, hoists, or other moving or lifting equipment.
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- Operate heavy-duty construction or installation equipment.
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- Position structural components.
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