Estimating and Costing The minimum width of a septic tank is taken 80 cm 90 cm 70 cm 75 cm 80 cm 90 cm 70 cm 75 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The inspection pit or chamber is a manhole provided in a base drainage system All of these At every change of gradient At every change of direction At every 30 m intervals All of these At every change of gradient At every change of direction At every 30 m intervals ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the correct statement regarding the centre line method of estimating a building Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the item All of these The centre line length is reduced by half the layer of main wall joining the partition wall The centre line is worked out separately for different sections of walls of a building Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the item All of these The centre line length is reduced by half the layer of main wall joining the partition wall The centre line is worked out separately for different sections of walls of a building ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing A cement concrete road is 1000 m long, 8 m wide and 15 cm thick over the sub-base of 10 cm thick gravel. The box cutting in road crust is 1500 m3 1000 m3 500 m3 2000 m3 1500 m3 1000 m3 500 m3 2000 m3 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] d × d × s 2 L.D √(1 + s²) L.D √(1 + s²) √[d² × (ds)²] d × d × s 2 L.D √(1 + s²) L.D √(1 + s²) 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 3225 m³ 3300 m³ 3250 m³ 3275 m³ 3225 m³ 3300 m³ 3250 m³ 3275 m³ ANSWER DOWNLOAD EXAMIANS APP
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