You are required by law to inform the utility companies through the Pennsylvania One Call system of any type of work involving the movement of earth with powered equipment, but we advice this for all tree planting, even if by hand. Avoid planting over utilities.

*If you are aware of any privately owned underground lines on the property, please contact a private line locating company to have the lines marked prior to any excavation work.

<aside> 💡 PHS hired contractors do the PA One Call for all pit cuts in Philadelphia; you are responsible for everywhere else

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Making a PA One Call