How to run new electrical wiring in an old building

This building 140 years old and we are running new electrical wiring in the original walls.

#electrics
#wiring
#oldbuildings
#oldhouse
#renovationproject
#construction
#renovations
#renovation


Did you miss our previous article...
https://learningvideos.club/electrical-projects/full-electrical-install-makes-this-shed-office-100-battery-powered