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Normally earthwork is estimated for 30 m lead for distance and 1.5 m lift for height or depth, and this distance of 30 m and the height of 1.5 m are known as _____________(a) vertical lead and lift(b) normal lead and lift(c) horizontal lead and lift(d) transverse lead and liftI had been asked this question in final exam.My question comes from Estimate of Earthwork by Three Methods in section Road Estimating, Sanitary and Water Supply Work of Civil Engineering Drawing |
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Answer» Right OPTION is (b) normal lead and LIFT |
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