I'm working on a marina project that has pre-manufactured rather than built in place main walkways and slips. Each 2 boat slip gets a power/light pedestal with 2- 120v 30a TL receps. Each pedestal has a pre-installed 2" PVC sleeve under it that comes from a pre cast deck box 24x16x16 . The PVC is a sleeve only as it is cut off flush and has no connector. This looks fishy to me. What kind of conductor/raceway system is appropriate here?