What are the weight-age factors in a project?

In project weightage factors for electrical is

1.Electrical Equipment Installation-(Transportation to Site,Fix Base Frame, Aligning and Grouting ,Cable Connection, Testing.)

2.Electrical Cabling-(Transportation to Site,Tray Erection,Cable Laying,Cable Connection,Testing.)

3.Electrical Fittings-(Installation,Cable Connection,Testing.)

4.Control panel-(Transportation to Site,Welding and Installation,Aligning and Grouting,Mounting Instruments,Cabling,Testing.)

5.Instrumentation-(Field Instruments-Support Erection,Mounting,Cabling,Loop Checking.)

6.Insulation-(Surface Preparation,Lagging,Cladding.)