The concrete used for cement concrete roads is of grade _______

Which of the following data is not required to prepare an estimate?

In earthwork calculations, how many lifts are to be paid to the contractor when the earth is to be lifted for 4.5 metres…

In the cubical contents method, the cost of a structure is computed by the multiplication of total cubic contents and __…

Work consisting of linear measurements like fencing which involve lengths is measured in ______

The unit of payment of cement concrete in lintels is _____

Works like whitewashing and plastering are measured in ____

Single units work such as doors and windows are expressed in ____