Estimating and Costing The item of steel work which is measured in sq.m, is Rolling shutters Ventilators and glazing All listed here Collapsible gates Rolling shutters Ventilators and glazing All listed here Collapsible gates ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Anti-siphonage pipe is connected to Top of P trap W.C. Main soil pipe Bottom of P trap W.C. Side of water closet Top of P trap W.C. Main soil pipe Bottom of P trap W.C. Side of water closet ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The detention period in a septic tank is assumed 40 minutes 30 minutes 20 minutes 25 minutes 40 minutes 30 minutes 20 minutes 25 minutes ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The ground surface slopes 1 in 50 along a proposed railway embankment 150 m in length. The height of the embankment at zero chainage is 0.5 m, the width is 11 m and side slopes 2:1. If the falling gradient of the embankment is 1 in 150, the quantity of the earthwork calculated by Prismoidal formula, is 3275 m³ 3250 m³ 3300 m³ 3225 m³ 3275 m³ 3250 m³ 3300 m³ 3225 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The assumption on which the trapezoidal formula for volumes is based, is The mid-area of a pyramid is half the average area of the ends The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied All listed here The end sections are parallel planes The mid-area of a pyramid is half the average area of the ends The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied All listed here The end sections are parallel planes ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Cost of fittings and their fixing is specified for the following sanitary fittings Water closets All listed here Lavatory basins Flushing pipes Water closets All listed here Lavatory basins Flushing pipes ANSWER DOWNLOAD EXAMIANS APP
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