Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by whitelisting our website.

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_________________?

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_________________?

A. Breadth of the wall
B. Half breadth of wall on each side
C. One fourth breadth of wall on each side
D. None of these

In long and short wall method of estimation, the length of long wall is the centre to centre distance between the walls and_________________? Read More »

Estimating and Costing

As per Indian Standard Specifications, the peak discharge for domestic purposes per capita per minute, is taken________________?

Estimating and Costing /
As per Indian Standard Specifications, the peak discharge for domestic purposes per capita per minute, is taken________________?

A. 1.80 litres for 5 to 10 users
B. 1.20 litres for 15 users
C. 1.35 for 20 users
D. All the above

As per Indian Standard Specifications, the peak discharge for domestic purposes per capita per minute, is taken________________? Read More »

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_______________?

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_______________?

A. Excavation
B. Surface dressing
C. Cutting
D. Surface excavation

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_______________? Read More »

Estimating and Costing

The cross -section of a road partly in banking and partly in cutting is shown in the given figure. The area of the shaded portion is__________________?

Estimating and Costing /
The cross -section of a road partly in banking and partly in cutting is shown in the given figure. The area of the shaded portion is__________________?

A. b – rd)²/(r – s)
B. b – rd)²/(r + s)
C. ½ × (b + rd)²/(r – s)
D. b – rd)²/(s – r)

The cross -section of a road partly in banking and partly in cutting is shown in the given figure. The area of the shaded portion is__________________? Read More »

Estimating and Costing

The area of the cross-section of a road fully in banking shown in the given figure, is________________?

Estimating and Costing /
The area of the cross-section of a road fully in banking shown in the given figure, is________________?

A. [sb² + r² (2bd + sd)²]/(r² – s²)
B. [sb² + r² (2bd + sd)²]/(r² – s5)
C. [sb² + r² (2bd + sd)²]/(r – s)
D. None of these

The area of the cross-section of a road fully in banking shown in the given figure, is________________? Read More »

Estimating and Costing