conduits share same trench

[anbm]

Can electrical conduits from utility xfmr to building share same trench with natural gas and cold water pipes? I would say yes but not 100% sure

 

[chris kennedy]

Sure, if you dig a wide enough trench. Around here the utility providers have separation requirements. This can be accomplished by staggering both elevation and horizontal separation.

 

[anbm]

What is minimum separation (ft) between two different system conduits? Or this depends on AHJ?

 

[tkb]

You will need to get this info from you local power co., gas company and AHJ.