100 meters per roll.
Assuming the price was doubled up, that translates to (RM125/2) / 100 meters * 3 wires = RM1.88 extra per meter.

Let's say 1 plug point was initially priced at RM100 per unit.
But nowadays, electricians may ask for RM130 / RM140 per point (30-40% more).
Do they normally pull 15-20 meters point? Highly unlikely.

Please expect the price hike is a reason for labour cost increment but wire cost takes the blame.

This post has been edited by Snoy: Jul 7 2021, 08:28 AM