I am currently bidding a job with two geo-thermal wells. The specs say that the pump wire is provided by the hvac contractor with the electrical contractor providing a single point connection. The specs also state that the electrical contractor is responsible for the connection to the disconnect. What is not explained, either in written direction or by a line diagram is who is responsible for bringing the wire from the well to the disconnect. I know that with a residential artesian well, the well installer brings the wire in. Anyone have any experience here?