Estimating and Costing The unit of measurement is per quintal for the following: M.S. reinforcement of R.C.C. works Collapsible gates with rails Rolling shutters Expanded metal wire netting M.S. reinforcement of R.C.C. works Collapsible gates with rails Rolling shutters Expanded metal wire netting 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] 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 A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved. 27,000 m³ 26,500 m³ 26,000 m³ 27,500 m³ 27,000 m³ 26,500 m³ 26,000 m³ 27,500 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing For 12 mm thick cement plastering 1 : 6 on 100 sq.m new brick work, the quantity of cement required, is 0.295 m³ 0.274 m³ 0.247 m³ 0.200 m³ 0.295 m³ 0.274 m³ 0.247 m³ 0.200 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Size, capacity and materials need be specified for Bib-cocks Stop-cocks Ball valves All of these Bib-cocks Stop-cocks Ball valves All of these ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In long and short wall method of estimation, the length of long wall is the centre to centre distance between the walls and One fourth breadth of wall on each side None of these Breadth of the wall Half breadth of wall on each side One fourth breadth of wall on each side None of these Breadth of the wall Half breadth of wall on each side ANSWER DOWNLOAD EXAMIANS APP
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