If the peak discharge of a storm water drain (S.W. Drain) is e.xpected to exceed 150 cumecs, the free board to be provided, is« Back to Previous Page
A. 100 cm
B. 90 cm
C. 80 cm
D. 50 cm
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A. 100 cm |
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A. 100 cm |
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A. 100 cm |
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A. 100 cm |
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A. 100 cm |
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A. 100 cm |
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A. 100 cm |
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A. 100 cm |
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A. 100 cm |
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A. 100 cm |
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