Estimating and Costing The area is measured correct to the nearest 0.02 sqm 0.04 sqm 0.01 sqm 0.03 sqm 0.02 sqm 0.04 sqm 0.01 sqm 0.03 sqm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The total length of a cranked bar through a distance (d) at 45° in case of a beam of effective length L, is L - (2 × 0.4 d) L + (2 × 0.42 d) L + 0.42 d L - (0.42 d) L - (2 × 0.4 d) L + (2 × 0.42 d) L + 0.42 d L - (0.42 d) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the excavation where measurements are made in square meters for payment. Ordinary cuttings up to 1 m Both (B) and (C) Surface dressing up to 15 cm depths Surface excavation up to 30 cm depths Ordinary cuttings up to 1 m Both (B) and (C) Surface dressing up to 15 cm depths Surface excavation up to 30 cm depths ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Berms are provided in canals if these are Fully in excavation All of these Partly in excavation and partly in embankment Fully in embankment Fully in excavation All of these Partly in excavation and partly in embankment Fully in embankment 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 2 L.D √(1 + s²) L.D √(1 + s²) d × d × s √[d² × (ds)²] 2 L.D √(1 + s²) L.D √(1 + s²) d × d × s √[d² × (ds)²] ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In the mid-section formula All of these The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections The mean depth is the average of depths of two consecutive sections The area of mid-sections is calculated by using mean depth All of these The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections The mean depth is the average of depths of two consecutive sections The area of mid-sections is calculated by using mean depth ANSWER DOWNLOAD EXAMIANS APP
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