No. You can if you’d like, however with our insurance, we the contractor, must call in your address for line location. Whether you do or not, we still will.
There can be ground marking paint, multiple flags and/or whisker tassels placed in the ground to represent the underground utilities. Please don’t pull them out as they are crucial when we dig our post holes.
There is no way of us knowing what time the utility markings will get done. If you have dogs or locked gates, then they will get in touch with you prior to us starting;to set up a time to meet you.