How much is a better price for a circuit remodeling by potential for an old house renovation?

My foreman here generally goes by how much each outlet costs, which can range from $50 to $80.

Two outlets together, according to 1.5 times the calculation.

When it gets to $80 a seat, it's considered high.

Everyone upstairs is accurate in their calculations, and that's not how we bill A and B in this region.

But nowadays, the direct heating water heater, the current is high, to 6 square millimeters above the wire, or their own calculations clearly.

In the actual renovation, the most expensive is the unfinished house in the building to add sockets, have the courage to charge 200 yuan a person, there is no competitor, and people have to do the paperwork to comply with the requirements of the Supervisory Board, it is also reasonable.

If you want 40 sockets, people charge in accordance with the 100 yuan a bit, with a large cross-section wire, thick-walled conduit, especially with thick-walled metal conduit, thick-walled metal wire box, cutting grooves strictly sprayed to reduce the dust, the wire box to fill the cement process is strict, fill by hand, without the tools to fool around with, but also reasonable, the key is to have an accurate provision beforehand, can not be paid in full in advance, can only be given in advance of the first half, to strictly monitor the construction process!