I drove by today, didn't see any obvious location where the chargers might be.
There is no parking next to the main road. There's a big gate where the trucks can enter, it was closed on Sunday. There's a parking on the roof which might be accessible without any gate, but there is zero signage and I didn't see any charger.
There's also an area in front of the building that's completely fenced off, I assume you need to drive through the truck entrance then around the building to reach this area. I also didn't see any charger there.