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] 2 L.D √(1 + s²) L.D √(1 + s²) d × d × s √[d² × (ds)²] 2 L.D √(1 + s²) L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Size, capacity and materials need be specified for Stop-cocks Ball valves Bib-cocks All of these Stop-cocks Ball valves Bib-cocks All of these ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The detention period in a septic tank is assumed 40 minutes 30 minutes 25 minutes 20 minutes 40 minutes 30 minutes 25 minutes 20 minutes ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In case of laying gullies, siphons, intercepting traps, the cost includes All of these Connection to drains Bed concreting Setting and laying All of these Connection to drains Bed concreting Setting and laying ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Due to change in price level, a revised estimate is prepared if the sanctioned estimate exceeds 0.025 0.02 0.05 0.04 0.025 0.02 0.05 0.04 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 Brick work in arches Reinforced brick work Half brick wall One or more than one brick wall Brick work in arches Reinforced brick work Half brick wall ANSWER DOWNLOAD EXAMIANS APP
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