Conduits have been placed in a trench parallel to the main drive. Two are for electric service (one to be used, the other a spare, required by Eversource, in case anything happens to the first one). One is for Frontier, for landline service. One is for fiber optic Internet service. No clue why there’s a fifth conduit in the picture.
The top of the polymer concrete box at the left at at finish grade. It’s a protective structure to allow an electrical worker to access the power line to splice wires and make repairs.