Estimating and Costing For 100 sq. m cement concrete (1 : 2: 4) 4 cm thick floor, the quantity of cement required, is 0.90 m³ 0.94 m³ 0.98 m³ 1.00 m³ 0.90 m³ 0.94 m³ 0.98 m³ 1.00 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing If B is the width of formation, d is the height of the embankment, side slope S : 1, for a highway with no transverse slope, the area of cross-section is B + d + Sd ½ (Bd + Sd2) Bd + Sd2 B × d - Sd1/2 B + d + Sd ½ (Bd + Sd2) Bd + Sd2 B × d - Sd1/2 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The assumption on which the trapezoidal formula for volumes is based, is The end sections are parallel planes The mid-area of a pyramid is half the average area of the ends The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied All listed here The end sections are parallel planes The mid-area of a pyramid is half the average area of the ends The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied All listed here 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 2000 m3 500 m3 1000 m3 1500 m3 2000 m3 500 m3 1000 m3 1500 m3 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The brick work is not measured in cu m in case of One or more than one brick wall Reinforced brick work Brick work in arches Half brick wall One or more than one brick wall Reinforced brick work Brick work in arches Half brick wall ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The rate of an item of work depends on Specifications of materials Proportion of mortar All of these Specifications of works Specifications of materials Proportion of mortar All of these Specifications of works ANSWER DOWNLOAD EXAMIANS APP
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