Electrical discipline of Engineering performs the following activities:

Electrical design including:
· Raceway system.
· Equipment arrangement.
· Cable routing.
Cable quantities calculations:
· Raceway fills calculation.
· Raceway quantities and weight calculations.
Electrical Control System including:
· Schematic diagrams.
· Cable termination.
Design and system calculations including:
· Power System calculations.
· Electrical equipment sizing calculations.
· Relay coordination setting studies.
· Cable sizing and selection.
· Grounding network calculations.
· Electrical load calculations.
Single and three line diagram.