FUCK CUSTOMER SUPPORT

I live next to a province road so for things like internet more parties are involved then on a usual neighborhood street. 5 years ago I was asking about fibre internet since every household in a 8km area from my house has a fiber connect (except those next to a province road). They told me to contact them if a road construction would happen so they could do it simultaneously.
Today I thought lets contact them again since a complete road overhaul is gonna take place in the coming 6 months. They said that I've to contact them before those plans are made public otherwise they cannot jump in and do their work as well.

How would I inform a company of plans that are not public so I don't know about?