How Much Does It Cost To Bury Overhead Power Lines. In conversion the applicant pays the total cost of the conversion since service already exists that must be dismantled in addition to installing a whole new system. Read rest of the answer.

Converting residential overhead electric service to underground up to 400 amps This guide will walk you through the steps you and Xcel Energy will take to convert your overhead electric service to underground service. Answer 1 of 2. The cost to bury the lines was about 800000 Gibbs said.
However the call to the power company was not as great of news.
Depending on the density of a new development and exclusive of other facility needs it costs FPL between 1344 and 2272 per lot to install our standard overhead service. Since costs can be north of 750 per foot to actually bury power lines or 10 times greater than roughly 70 per foot to install them above ground the most sense could be using more durable smarter transformers which can be more efficient from a power perspective as well as less cost invasive. We dug a 4ft trench and I ran the phone and cable wires through 2 PVC pipe and the power line through a seperate 4pcv pipe. It costs about 3 million per mile to convert underground electric distribution lines from overhead while the cost to build a mile of new overhead line is less than a third of that at.
