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- Berm drain and under-drain under footing way
- Under-drain under "U" shape open gutter
- Driving channel
- Slope drain
- Catch drain for gushy water
- Building lots for factories
- Land-slipage protection
- Road construction
- Shifiting channel
- Dam construction
- Home lots
- Drainage for sports and school grounds
- Drainage for agricultural fields
- Treatment site for anti-pollusion industries
- Storm water drains
- Drain form back filling into tunnel walls
- Golf Course
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