Estimating and Costing The expected out turn for earth work in excavation in ordinary soil per workman per day is 1.00 cum 4.00 cum 2.00 cum 3.00 cum 1.00 cum 4.00 cum 2.00 cum 3.00 cum ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing For 100 sq. m cement concrete (1 : 2: 4) 4 cm thick floor, the quantity of cement required, is 1.00 m³ 0.90 m³ 0.94 m³ 0.98 m³ 1.00 m³ 0.90 m³ 0.94 m³ 0.98 m³ 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 3300 m³ 3225 m³ 3250 m³ 3275 m³ 3300 m³ 3225 m³ 3250 m³ 3275 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing While preparing a detailed estimate Area should be measured correct to 0.01 sqm Volume should be measured correct to 0.01 cum All of these Dimension should be measured correct to 0.01 m Area should be measured correct to 0.01 sqm Volume should be measured correct to 0.01 cum All of these Dimension should be measured correct to 0.01 m ANSWER DOWNLOAD EXAMIANS APP
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 √[d² × (ds)²] 2 L.D √(1 + s²) L.D √(1 + s²) d × d × s √[d² × (ds)²] 2 L.D √(1 + s²) L.D √(1 + s²) d × d × s ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing While estimating a reinforced cement structure, the omitted cover of concrete is assumed At the end of reinforcing bar, not less than 25 mm or twice the diameter of the bar For reinforcing longitudinal bar in a beam 25 mm minimum or diameter of the largest bar which is more In thin slabs, 12 mm minimum or diameter of the bar whichever is more All of these At the end of reinforcing bar, not less than 25 mm or twice the diameter of the bar For reinforcing longitudinal bar in a beam 25 mm minimum or diameter of the largest bar which is more In thin slabs, 12 mm minimum or diameter of the bar whichever is more All of these ANSWER DOWNLOAD EXAMIANS APP
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