Earth Cable from Power Box to the Basement

In the afternoon, Electric Company Gundlach called and mentioned they are going to check on the building site power as well as putting the earth cable from the Power Box made by E-ON to our basement. I went directly to the building site to meet the person from Gundlach.

I helped him pull the earth cable since it was not possible to do it with one person. He was on the basement pushing the earth cable out, and I was outside waiting for the site of the earth cable. As soon as it was there, I was able to pull a meter or so.. and then Gundlach went out to pull the rest.