estimating quantities

List of estimating quantities for various items is as follows

1) Piping fabrication Progress is calculated in terms of ID Inch Dia.

2) Equipments installations is calculated in terms of weight
e.g. ( metric tonnes ) units.

3) Steet Structure is calculated in terms of weight e.g.             ( metric tonnes ) units.

4) Concrete is calculated in terms of e.g. meter cube m3 units.