Tempe Station works

When will the western staircase from the carpark to the concourse at Tempe station be reopened?
What work is required to fix the handrail?
To date (as at 25 September 2019), how many months has the staircase been closed?
What provisions have been made to ensure that access to the mobility parking spaces have been retained?
Will the Minister expedite this work to minimise the impact on Marrickville and Earlwood residents accessing Tempe Station?