Estimating and Costing The area of a sloping surface of a protective embankment of mean height‘d’, side slopes S: 1 and length ‘L’ is L.D √(1 + s²) √[d² × (ds)²] d × d × s 2 L.D √(1 + s²) L.D √(1 + s²) √[d² × (ds)²] d × d × s 2 L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing If the formation level of a highway has a uniform gradient for a particular length, and the ground is also having a longitudinal slope, the earthwork may be calculated by Mid-section formula Trapezoidal formula All of these Prismoidal formula Mid-section formula Trapezoidal formula All of these Prismoidal formula ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The cross-sections for a highway is taken at 30 meters apart All of these Right angle to the centre line Intermediate points having abrupt change in gradient 30 meters apart All of these Right angle to the centre line Intermediate points having abrupt change in gradient ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn for earth work in excavation in ordinary soil per workman per day is 2.00 cum 3.00 cum 1.00 cum 4.00 cum 2.00 cum 3.00 cum 1.00 cum 4.00 cum ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn of 12 mm plastering with cement mortar is 4.0 sq m 2.5 sq m 8.0 sq m 6.0 sq m 4.0 sq m 2.5 sq m 8.0 sq m 6.0 sq m ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The area is measured correct to the nearest 0.04 sqm 0.03 sqm 0.01 sqm 0.02 sqm 0.04 sqm 0.03 sqm 0.01 sqm 0.02 sqm ANSWER DOWNLOAD EXAMIANS APP
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