A few days later, construction of the new company site began rapidly.

With the paving of the mayor of Bamania, the project went smoothly and tons of construction materials were transported to the site, including thousands of tons of single-use stamped steel plates.

Stamped steel plates are more than 10 centimeters thick, and some can even reach a terrifying meter thick, these modular building materials, truckloads from major steel mills, with the influence of the mayor, almost the entire steel plant in Bangalore is in the service of engineering.

However, the steel was purchased in the name of the town hall, and the steel factory did not know where the steel plates it made were shipped to, and the driver in charge of the delivery, every time a shipment arrived, he would be irradiated by a group of people who resembled the profession of overseer with a memory restraint.

These overseers are the first batch of subordinates created by Zhang Yaoyang through the ability of consciousness puppets during this period of time.

Most of these people are criminals who have committed serious crimes, and through the operation of Barmania, Zhang Yaoyang selected some young and strong criminals from among them, and let the consciousness body of the illusion world occupy their bodies, after all, Zhang Yaoyang does not want to trust anyone except the consciousness body.

On this construction site, the workers in charge of the construction are divided into two parts, one of which is just an ordinary contract, and most of their tasks are to transport various building materials, which are transported outside the construction site.

And the other part, a special contract was signed.

In this special contract, the workers had to stay on site 24 hours a day, never leave at any time, and were not allowed to communicate with the outside world, and the site was covered with communication jamming devices, and they could only contact the outside world until the end of the construction period.

This harsh requirement did not deter those engineers, Zhang Yaoyang directly offered them five times their salary, food and housing, and high compensation for illness and injury, in addition to no freedom, it can be described as extremely generous treatment.

Not only that, but the first construction on the construction site was nothing else, but a tall fence, the wall directly used a solid steel structure, up to ten meters high, like a steel wall to enclose the construction site, blocking all prying eyes, except for the front and back two gates, there is no access to any way.

Moreover, Zhang Yaoyang also used the power of the police station to let Habani send three explosion-proof troops to be stationed at the gate of the construction site 24 hours a day, and no one was allowed to enter or leave except Zhang Yaoyang and a few porters.

During the period when the construction site started, Zhang Yaoyang would come to the construction site on time every day to inspect it.

At this time, the construction site was in full swing, and four large excavators roared like giant beasts, struggling to dig a huge deep pit in the position circled by the construction site.

The pit is more than ten football fields and occupies a tenth of the entire construction site, and the surface of the pit is round, with a diameter of more than 300 meters, while the inside of the pit is trapezoidal, narrower and narrower the further down it goes, and in the end, it is even necessary to use a drill bit to dig deeply.

That's right, Zhang Yaoyang is ready to completely restore the entire hive to reality, and the materials used to build the hive are those building modules made of steel.

The so-called modular building refers to the building is divided into several modules, and the fine decoration and even cleaning are completed in the factory, and then transported to the construction site, and the building is built like building blocks with a crane.

The advantages of the steel structure are that the strength and toughness are sufficient, and the seismic resistance is several times stronger than that of the traditional reinforced concrete building, but the cost is also extremely expensive.

In fact, this new type of construction has already sprouted around the world, as early as 2011, when China used modular construction, and it took only 360 hours to erect a 30-storey skyscraper. Because the whole process of building a building is like building blocks, the world has even called it a building that "rewrote the history of architecture".

In the end, because the pit was too deep, the excavator could not go down, and even the giant machine of the full-section tunnel boring machine could only be used, until it took ten days of excavation to finally excavate a giant sinkhole with a diameter of 300 meters and a depth of 300 meters.

Then, countless one-man thick steel columns were densely driven into the sides and bottom of the sinkhole, like the roots of a tree, to fix the main body of the hive to be built in the sinkhole in the future to prevent settlement and displacement, and then those stamped steel plates up to a meter thick were welded together with the steel columns.

These stamping steel plates are all made of tungsten steel alloy, which is the most formal special steel, which generally has strong hardness and toughness, extremely high oxidation resistance, corrosion resistance, high temperature resistance, etc., plus a meter thickness, even rockets can not directly penetrate it.

Moreover, the building shell of the base is still double-layered, and under the outer layer of special steel armor, there is a layer of sound and heat insulation, and then the innermost titanium alloy layer is used to improve the aesthetics of the laboratory.

As long as the pit can be dug well, the construction speed can rise in a straight line, starting from the bottom of the laboratory, layer by layer of buildings are quickly erected, countless cranes will be a piece of several tons of steel plates to hang down, with the help of the construction personnel at the bottom of the pit, directly and tightly stuck into the bracket and groove, as if it is really building blocks, the modular structure of the plug makes the project extremely fast.

Zhang Yaoyang quietly watched the hot sky on the construction site, only to see that the deep pit at the bottom was rapidly rising in the patchwork of modules, and the pattern could gradually be seen.

This sprawling laboratory is almost the same as the hive structure, divided into 30 floors, each of which varies in height according to function, ranging from a minimum of five meters to a maximum of 30 meters.

It's not Zhang Yaoyang's bad taste, the reason why it is very similar to the beehive in the movie is because this shape is the easiest to keep the structure of the underground laboratory stable, not easy to displace, and even less prone to deformation, etc.

This underground laboratory, Zhang Yaoyang is going to use it to make up for the shortcomings of the hive laboratory in the illusion world, focusing on biology, and the biological laboratory in it occupies one-third, all of which belong to the international standard of high-protection laboratories, from the first level to the highest level four, and even Zhang Yaoyang still feels unsafe, so he simply designed a higher 'five-level biosafety level' laboratory, which is ten times higher than the existing four-level protection in the world - isolation wall, poison gas, high temperature, liquid nitrogen, etc. emergency destruction devices, with a wall thickness of more than five meters, Completely cut off from the outside world.

In order not to make mistakes, Zhang Yaoyang simply stayed on the construction site during the day except for the night, for one day, two days, and three days...... It took only half a month, and with the efforts of more than 2,000 workers, the entire hive was completely built.

However, the construction of the underground laboratory is not over, at this time the hive is already standing at a depth of 300 meters, but there is still a gap of 100 meters from the surface, this distance is to prevent the attack of ground-penetrating missiles and the like.

From the top of the hive, Zhang Yaoyang increased the thickness to build a ten-meter-thick armor layer, and there was also a buffer and radiation isolation layer in the middle of the mezzanine, which could withstand the frontal bombardment of strategic nuclear bombs, and could block any detector signal that probed the ground.

And above the armor layer, there is another layer of reinforced concrete fortifications tens of meters thick, and above that, there is an ordinary layer of earth, which reaches the surface all the way, and by the time this deep pit is completely filled, a month has passed.

At this time, the traces of the entire hive were only two elevator shafts on the ground for elevators to ascend and lower, Zhang Yaoyang nodded with satisfaction and returned to the pharmaceutical factory.

Next, a large security company will be built on top of the underground laboratory to completely cover up the remaining traces of the hive.

No one would know that an underground laboratory resembling Resident Evil was standing somewhere on the outskirts of Bangalore.