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 Half breadth of wall on each side One fourth breadth of wall on each side Breadth of the wall None of these Half breadth of wall on each side One fourth breadth of wall on each side Breadth of the wall None of these 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 All of these At every 30 m intervals At every change of direction At every change of gradient All of these At every 30 m intervals At every change of direction ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The main factor to be considered while preparing a detailed estimate, is Quantity of the materials All of these Transportation of materials Availability of materials Quantity of the materials All of these Transportation of materials Availability of materials ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the excavation where measurements are made in square meters for payment. Surface excavation up to 30 cm depths Surface dressing up to 15 cm depths Ordinary cuttings up to 1 m Both (B) and (C) Surface excavation up to 30 cm depths Surface dressing up to 15 cm depths Ordinary cuttings up to 1 m Both (B) and (C) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing If the formation level of a highway has a uniform gradient for a particular length, and the ground is also having a longitudinal slope, the earthwork may be calculated by Trapezoidal formula All of these Prismoidal formula Mid-section formula Trapezoidal formula All of these Prismoidal formula Mid-section formula ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In case of laying gullies, siphons, intercepting traps, the cost includes All of these Bed concreting Connection to drains Setting and laying All of these Bed concreting Connection to drains Setting and laying ANSWER DOWNLOAD EXAMIANS APP
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