Existing Fuel Dispensers and Underground Tanks, but new building/store - reconnect to existing?

[Frad-EEPE]

I have a project that will be demolishing an existing gas station building, and constructing a new building on the same lot, yet in a different location. The existing fuel dispensers and fuel tanks will remain. The existing conduits coming from or under existing classified locations 'emerge above grade' at the existing-to-be-demolished building. The conduit emergence location will become parking area after the existing building is demolished. I'm looking for a way to intercept the existing feeds and extend them to the new building location....hopefully a solution that would be more economical than installing entirely new feeds from the new building all the way to the existing dispensers and tanks.

Is there a code-compliant way to intercept those existing feeds underground and extend them to the new building? Any ideas?

 

[petersonra]

Maybe cut off the conduits under grade where they currently come up inside the building and make it a manhole so you can put some junction boxes there.

 

[Frad-EEPE]

With sealing fittings in the manhole?

 

[ptonsparky]

With sealing fittings in the manhole?

That would be as I see it.
You have the details that we don't.

 

[tom baker]

Isn’t the seal off the first fitting when the conduit emerges from grade? Could the existing location be used with a rack in an island?

 

[ptonsparky]

One each side of the area?