Estimating and Costing

31) No deductions is made in the masonry for the openings if the area of the opening does not

Discuss in Comment

0.10 m²

32) The approximate cost of the complete labour as a percentage of the total cost of the building is

33) In the detailed estimate the volumes are worked out to the nearest

Discuss in Comment

0.01 m³

34) The quantity of damp proof course (D.P.C.) is worked out in

Discuss in Comment

35) The thickness of slabs and beams must be measured to the nearest

Discuss in Comment

0.005 m

36) What is the minimum period for which the lime concrete in foundation be left wet without the construction of masonry over it?

Discuss in Comment

7 days

37) The approximate weight of one cubic metre of mild steel is

Discuss in Comment

7850 kg

38) Which of the following is not a common size of reinforcement bars

Discuss in Comment

28 mm

39) In the case of unsewered areas, an additional provision for septic tank is usually

Discuss in Comment

3 to 4% of the building cost

40) The capacity of a flushing cistern is normally

Discuss in Comment

12 to 15 litres

Subject Notes

Objective Box

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