Estimating and Costing The inspection pit or chamber is a manhole provided in a base drainage system All of these At every change of gradient At every 30 m intervals At every change of direction All of these At every change of gradient At every 30 m intervals At every change of direction ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Brick walls are measured in sq. m if the thickness of the wall is None of these 20 cm 15 cm 10 cm None of these 20 cm 15 cm 10 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The rate of payment is made for 100 cu m (per % cu m) in case of Rock cutting All of these Earth work in excavation Excavation in trenches for foundation Rock cutting All of these Earth work in excavation Excavation in trenches for foundation ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The item of steel work which is measured in sq.m, is Collapsible gates All listed here Ventilators and glazing Rolling shutters Collapsible gates All listed here Ventilators and glazing Rolling shutters ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The excavation exceeding 1.5 m in width and 10 sq.m in plan area with a depth not exceeding 30 cm, is termed as Surface dressing Surface excavation Cutting Excavation Surface dressing Surface excavation Cutting Excavation 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 L.D √(1 + s²) √[d² × (ds)²] 2 L.D √(1 + s²) d × d × s L.D √(1 + s²) √[d² × (ds)²] 2 L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
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