Estimating and Costing The expected out turn of cement concrete 1 : 2 : 4 per mason per day is 2.5 m³ 3.5 m³ 5.0 m³ 1.5 m³ 2.5 m³ 3.5 m³ 5.0 m³ 1.5 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing For 12 mm thick cement plastering 1 : 6 on 100 sq.m new brick work, the quantity of cement required, is 0.200 m³ 0.274 m³ 0.295 m³ 0.247 m³ 0.200 m³ 0.274 m³ 0.295 m³ 0.247 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The correct Prismoidal formula for volume is D/3 [first area + last area + 4 Ʃ Even area + 2 Ʃ odd areas] D [first area + last area + Ʃ Even area + 2 Ʃ odd areas] D/6 [first area + last area + 2 ∑ Even area + 4 ∑ odd areas] D/3 [first area + last area + 2 Ʃ Even area + 4 Ʃ odd areas] D/3 [first area + last area + 4 Ʃ Even area + 2 Ʃ odd areas] D [first area + last area + Ʃ Even area + 2 Ʃ odd areas] D/6 [first area + last area + 2 ∑ Even area + 4 ∑ odd areas] D/3 [first area + last area + 2 Ʃ Even area + 4 Ʃ odd areas] ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Cost of fittings and their fixing is specified for the following sanitary fittings Lavatory basins All listed here Flushing pipes Water closets Lavatory basins All listed here Flushing pipes Water closets 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) 2 L.D √(1 + s²) √[d² × (ds)²] d × d × s L.D √(1 + s²) 2 L.D √(1 + s²) √[d² × (ds)²] 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 3250 m³ 3225 m³ 3275 m³ 3300 m³ 3250 m³ 3225 m³ 3275 m³ ANSWER DOWNLOAD EXAMIANS APP
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