4) What quantity bitumen is required for 100m² first coat painting on DPC?

5) What quantity of stone is required for 1m³ of rubble masonary?

6) How many nominal size bricks are required for 1m³ of brick work?

7) What quantity of coarse aggregate is required for 100m³ of 1:2:4 cement concrete?

8) What is printed list of rates of various items of work maintained by the engineering department?