Question

In the case of works which require some special types of equipment, an amount of ______ percent of the estimated cost is given.

(a) 1-2

(b) 5-9

(c) 12-18

(d) 16-20

I got this question during an online exam.

Enquiry is from Types of Estimates topic in chapter Rate Analysis, Estimation and Costing of Construction & Building Materials

Answer 1

Right answer is (a) 1-2

Explanation: In the case of works that require some special types of equipment, an amount of 1-2 percent of the estimated cost is given. While preparing a detailed estimate, it is also important to select a suitable site of work to reduce damage during the loading and unloading of materials.