Estimating and Costing While estimating a reinforced cement structure, the omitted cover of concrete is assumed At the end of reinforcing bar, not less than 25 mm or twice the diameter of the bar In thin slabs, 12 mm minimum or diameter of the bar whichever is more All of these For reinforcing longitudinal bar in a beam 25 mm minimum or diameter of the largest bar which is more At the end of reinforcing bar, not less than 25 mm or twice the diameter of the bar In thin slabs, 12 mm minimum or diameter of the bar whichever is more All of these For reinforcing longitudinal bar in a beam 25 mm minimum or diameter of the largest bar which is more ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The slope of the outlet of 'P trap' below the horizontal is kept 14° 10° 8° 12° 14° 10° 8° 12° ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The trap which is provided to disconnect the house drain from the street sewer is called Master trap Interception manhole All listed here Intercepting trap Master trap Interception manhole All listed here Intercepting trap ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing According to Indian Standards Institute, the actual size of modular bricks is 23 cm x 11.5 cm x 7.5 cm 19 cm x 9 cm x 9 cm 20 cm x 10 cm x 10 cm 25 cm x 13 cm x 7.5 cm 23 cm x 11.5 cm x 7.5 cm 19 cm x 9 cm x 9 cm 20 cm x 10 cm x 10 cm 25 cm x 13 cm x 7.5 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The following item of earth work is not measured separately. Site clearance Setting out of works Steps in deep excavation All listed here Site clearance Setting out of works Steps in deep excavation All listed here 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 √[d² × (ds)²] L.D √(1 + s²) 2 L.D √(1 + s²) d × d × s √[d² × (ds)²] L.D √(1 + s²) 2 L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
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