Estimating and Costing Pick up the correct statement regarding the centre line method of estimating a building The centre line length is reduced by half the layer of main wall joining the partition wall Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the item All of these The centre line is worked out separately for different sections of walls of a building The centre line length is reduced by half the layer of main wall joining the partition wall Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the item All of these The centre line is worked out separately for different sections of walls of a building 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 √[d² × (ds)²] 2 L.D √(1 + s²) d × d × s L.D √(1 + s²) √[d² × (ds)²] 2 L.D √(1 + s²) d × d × s L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The inspection pit or chamber is a manhole provided in a base drainage system At every change of gradient At every change of direction At every 30 m intervals All of these At every change of gradient At every change of direction At every 30 m intervals 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 None of these One fourth breadth of wall on each side Half breadth of wall on each side Breadth of the wall None of these One fourth breadth of wall on each side Half breadth of wall on each side Breadth of the wall ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Referring of given figure, pick up the correct statement from the following: Length of short walls in-to-in is 3.20 m All listed here Length of long wall out-to-out is 6.80 m The total length of centre line of four walls is 20 m Length of short walls in-to-in is 3.20 m All listed here Length of long wall out-to-out is 6.80 m The total length of centre line of four walls is 20 m ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn for earth work in excavation in ordinary soil per workman per day is 2.00 cum 4.00 cum 3.00 cum 1.00 cum 2.00 cum 4.00 cum 3.00 cum 1.00 cum ANSWER DOWNLOAD EXAMIANS APP
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