Turn to the East and go through the gap in the fence. One of them is carrying 1 bioelectric cell.
When you exit the subway you will see some steps to your immediate right. Hack the ATM on the station to withdraw 786 credits. He gives you 4 prod charger rounds and a nanokey. As you approach the stairs Paul will run down to meet you. Don’t give the hooker any money if she asks for some. On the platform you will find 4 prod charger rounds (hidden behind one of the pieces of wood leaning against the pillars).