Estimating and Costing While estimating a reinforced cement structure, the omitted cover of concrete is assumed 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 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 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The cross-sections for a highway is taken at Intermediate points having abrupt change in gradient Right angle to the centre line 30 meters apart All of these Intermediate points having abrupt change in gradient Right angle to the centre line 30 meters apart All of these ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Cost of fittings and their fixing is specified for the following sanitary fittings Water closets Lavatory basins All listed here Flushing pipes Water closets Lavatory basins All listed here Flushing pipes ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Due to change in price level, a revised estimate is prepared if the sanctioned estimate exceeds 0.04 0.025 0.02 0.05 0.04 0.025 0.02 0.05 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 d × d × s L.D √(1 + s²) √[d² × (ds)²] 2 L.D √(1 + s²) d × d × s L.D √(1 + s²) √[d² × (ds)²] 2 L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The rate of an item of work depends on Specifications of materials All of these Specifications of works Proportion of mortar Specifications of materials All of these Specifications of works Proportion of mortar ANSWER DOWNLOAD EXAMIANS APP
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