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 2 L.D √(1 + s²) 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 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved. 26,000 m³ 27,500 m³ 27,000 m³ 26,500 m³ 26,000 m³ 27,500 m³ 27,000 m³ 26,500 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the correct statement in case of water supply. Cutting through walls and floors are included with the item Pipes are classified according to their sizes and quality Pipes laid in trenches and pipes fixed to walls are measured separately All of these Cutting through walls and floors are included with the item Pipes are classified according to their sizes and quality Pipes laid in trenches and pipes fixed to walls are measured separately All of these ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing While estimating a reinforced cement structure, the omitted cover of concrete is assumed In thin slabs, 12 mm minimum or diameter of the bar whichever is more For reinforcing longitudinal bar in a beam 25 mm minimum or diameter of the largest bar which is more All of these At the end of reinforcing bar, not less than 25 mm or twice the diameter of the bar In thin slabs, 12 mm minimum or diameter of the bar whichever is more For reinforcing longitudinal bar in a beam 25 mm minimum or diameter of the largest bar which is more All of these At the end of reinforcing bar, not less than 25 mm or twice the diameter of the bar ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing According to Indian Standards Institute, the actual size of modular bricks is 19 cm x 9 cm x 9 cm 23 cm x 11.5 cm x 7.5 cm 25 cm x 13 cm x 7.5 cm 20 cm x 10 cm x 10 cm 19 cm x 9 cm x 9 cm 23 cm x 11.5 cm x 7.5 cm 25 cm x 13 cm x 7.5 cm 20 cm x 10 cm x 10 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing While preparing a detailed estimate 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 Area should be measured correct to 0.01 sqm Volume should be measured correct to 0.01 cum ANSWER DOWNLOAD EXAMIANS APP
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