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Tools employed to complete a given job because they offer a mechanical advantage. Most of them feature a simple machine, or a combination of simple machines.
The main manual tools used by personnel on civil engineering projects, building work, and infrastructure maintenance can be classified as follows:
- Manual. Powered manually: spade, hoe, pick, pickaxe, rake, axe, hammer, mortar, wheelbarrow, bar, leveller, measuring tape, replanting stakes, bucket, saw.
- Mechanical. Battery-operated, with an electric or combustion motor: chain saw radial, drill, scrub cutter, etc.