He said the sensitive materials would be kept at state INEC Headquarters, Enugu, for distribution before 8:00 a.m. for the poll.
The two candidates bear the same surname but are unrelated.
Mr Achumie noted that rules and regulations for a normal election would apply and be observed during the re-run.
The Labour Party (LP) has 14 seats in the list, while the Peoples Democratic Party (PDP) has the remaining 10 seats.
The election started late, between 12 noon and 3:00 p
The mock accreditation is scheduled for February 4 in six LGAs across the three senatorial districts in the state.
