Estimating and Costing Pick up the excavation where measurements are made in square meters for payment. Both (B) and (C) Ordinary cuttings up to 1 m Surface excavation up to 30 cm depths Surface dressing up to 15 cm depths Both (B) and (C) Ordinary cuttings up to 1 m Surface excavation up to 30 cm depths Surface dressing up to 15 cm depths ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing If tensile stress of a steel rod of diameter ‘D’ is 1400 kg/cm² and bond stress is 6 kg/cm², the required bond length of the rod is 30 D 50 D 39 D 59 D 30 D 50 D 39 D 59 D ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The following item of earth work is not measured separately. All listed here Steps in deep excavation Site clearance Setting out of works All listed here Steps in deep excavation Site clearance Setting out of works ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing For 100 sq. m cement concrete (1 : 2: 4) 4 cm thick floor, the quantity of cement required, is 0.98 m³ 0.94 m³ 1.00 m³ 0.90 m³ 0.98 m³ 0.94 m³ 1.00 m³ 0.90 m³ 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 3275 m³ 3300 m³ 3225 m³ 3250 m³ 3275 m³ 3300 m³ 3225 m³ 3250 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn of cement concrete 1 : 2 : 4 per mason per day is 3.5 m³ 2.5 m³ 1.5 m³ 5.0 m³ 3.5 m³ 2.5 m³ 1.5 m³ 5.0 m³ ANSWER DOWNLOAD EXAMIANS APP
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