Rebar Support for the Staircase
We have already seen how Wayne planned and built a concrete staircase that would serve as the only entrance and exit to the bunker. He was not happy with a common staircase, instead, he wanted a grand entrance, fit for a king! Once the roof was up and secure, he started working on it. To support the entrance, Wayne installed some rebars around the wide opening from the roof. If you are going to go through all the trouble to build such a fortress, why not do it properly, Go Big!
Concrete Blocks for Safety
When Wayne decided to build his bunker, safety was the most important aspect. He made sure that his bunker was up to the highest safety standards. You would swear that his bunker was built to be a makeshift bomb shelter, built strong and to last forever. Was this the real purpose of building the bunker or does he have other ideas for his underground fortress?