name three materials used in drainage work
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Answer / vasudevan
1. drainage pipes
2. pipe accesories & auxillary structures
3. envelope materials
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / kunal
CEMENT SAND AGGREGATE NP2 PIPE OR NP 3 PIPE
KATHYA
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / mohammed ali . h
cement
sand
coarse aggregate
water
stone/block masonry
| Is This Answer Correct ? | 4 Yes | 5 No |
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