Upon com­ple­tion of all con­struc­tion or main­te­nance of util­i­ty facil­i­ties on Coun­ty high­way rights of ay, the con­trac­tor and/or the own­er cor­po­ra­tion shall remove all excess mate­r­i­al and restore all turf and ter­rain to the sat­is­fac­tion of the Depart­ment.  Such cleanup and repair may con­sist of back­fill­ing, regard­ing, reseed­ing, resod­ding, or any oth­er require­ment to restore the right of way to a con­di­tion equiv­a­lent to that which exist­ed pri­or to the com­mence­ment of the project.