Shu Cheng had no way to take out the drill bit, and Shu Cheng also found that the mud in the casing seemed to be constantly falling, although it was very slow, but it was also felt after standing for a long time.

"If it really doesn't work, let's stop first, there is no other good way now, I'll contact to see if there are any professionals in this area." Faced with this situation, Ren Changhong also seemed helpless.

Because of the two piers and sixteen pile foundations, Lao Huang entered a percussion drill, once stopped, it could not be constructed, fortunately, the rotary drilling drill was not affected, and the construction was still in progress, and it could not delay much time.

"Magnificent, a few pile foundations drilled by percussion, is it too large?" Because of the slurry leakage, Shu Cheng felt that the amount of supersquare should be more than that of ordinary pile foundations.

"I think it's okay, a pile foundation is more than two squares, and it is not too outrageous." Hao Hongwei said.

"That's good, if there are any special circumstances, feel free to call me." Shu Cheng said to Hao Hongwei.

"Okay, Brother Shu!"

Since standing here can't solve the problem, Ren Changhong is ready to go back, Shucheng had to drive Ren Changhong back to the project department, along the way, Ren Changhong is on the phone, contact this talent, but this situation is extremely rare, there is no talent in this area.

Until the next day, Ren Changhong received a call from Li Yifeng, Li Yifeng said that he had found two professionals and it should be done!

After the morning meeting on the third day, Shucheng drove Ren Changhong's car to the construction site.

The professionals contacted by Li Yifeng yesterday will be able to arrive at the scene today, and the two of them will drill directly into the hole. Go and hang the hook on the drill bit.

The drill bit can only be lifted by hanging the hook on top of the drill bit and using a wire rope.

When Shu Cheng and Ren Changhong arrived at the scene. The other party has not yet come, only Weng Yunxing, Hao Hongwei, Jin Fu, Wang Guangjian, Lao Huang and his construction workers are waiting here.

"Lao Huang. Did the other party call you, and how was the price discussed? As soon as Ren Changhong got out of the car, he asked Lao Huangdao, the boss of the construction team.

After Li Yifeng called Ren Changhong yesterday, Ren Changhong directly gave Lao Huang and asked him to contact the other party, and even the price negotiation was handled by Lao Huang, after all, this is for Lao Huang, not for the ∈∈ and the project department. In the end, it was Lao Huang who paid the money.

Therefore, Ren Changhong and others are just playing the role of a matchmaker, and the real negotiation of the price has to rely on Lao Huang himself.

"Manager Ren, I have already got in touch with them last night, saying that I will arrive at the scene at about nine o'clock today, for the price, they said that it is not less than 20,000, and the specific amount should be determined according to the situation on the spot, if it is too complicated. It may cost up to 35,000! Lao Huang told Ren Changhong about the results of the contact.

"Twenty thousand is acceptable, but thirty-five thousand is a bit high. What is too complicated, just such a small thing, there is no complicated geology. Ren Changhong said.

It seems to the average person. 20,000 yuan is a lot, but the other party goes into the hole, but he is deadly. If you're not careful, you'll be buried inside. Relatively speaking, 20,000 yuan is still appropriate.

After Shucheng got off the bus. I found that the construction team began to pour mud water into the hole, and they wanted to dilute the mud because the previous mud was too thick.

The main reason is that there is a hole below, and part of the water flows away first, leaving only the mud in the hole.

"Did you punch the hole yourself or did the other party ask for it?" At this time, Ren Changhong also found that the construction team was punching holes and asked the old zodiac.

"It was requested by the other party, and he said that the mud should not be too thick, otherwise people will not be able to go down, and it can be appropriate, and it can't be too thin." Old Zodiac.

"Okay, they just ask for it." Ren Changhong said.

At around 8:50, I saw a Santana drive into the construction site, and then two thin men got out of the car, dressed like migrant workers, and looked to be in their thirties.

"Whose Boss Huang is I?" One of the slightly taller men asked after getting out of the car.

"Hello, I am, the two of you are Master Li and Master Zhang." Lao Huang stepped forward to greet the two.

"Yes, is that the foundation?" Master Li nodded, and then looked at the percussion drill next to him.

"That's right, it's the foundation of this pile, the drill bit is underneath, and I'm punching the hole according to your request now." Lao Huang said.

Then, I saw that Master Li stepped forward, squatted down next to the casing, reached out and touched the mud, and then said, "The punching hole is almost complete, you can close it." ”

Obviously, these two people often do this kind of thing, and they have more experience in this area, and some old individuals don't know the specific gravity of the mud, but they only touch it, and they know whether the punching is in place, unlike technicians, who also need to pass the guò instrument to test.

"Boss Huang, how deep has this foundation been drilled?" At this time, the master Zhang asked.

"It's about thirty-three meters, and if you touch the drill, it's about thirty-one meters." Lao Huang estimated and replied.

Hearing Lao Huang's words, Master Li and Master Zhang discussed with each other, and then Master Li said to Boss Huang: "Boss Huang, since I was introduced by an acquaintance, I won't charge you more, 20,000 two, because your hole is a little deep and a little difficult." ”

When Lao Huang heard it, it was only 2,000 yuan more than the lowest price, and he was originally ready to pay 25,000, so he couldn't help laughing and said: "Cheng, then do what the two of you say, but before working, I think it is still necessary to sign a life and death certificate." ”

Down to more than 30 meters deep, only one meter in diameter under the pile foundation, and it is also filled with mud, the danger factor is very large, it is completely dealing with death, this work is not ordinary people can do.

Therefore, before going down to work, it is necessary to sign a life and death certificate, and it must be written that the death of the person who goes down has nothing to do with Lao Huang, and it is the other party who goes down voluntarily.

Otherwise, the other party won't come up after he goes down, and Lao Huang will have to pay for his life when the time comes, isn't this a big loss? A drill bit isn't worth a few bucks, so it's necessary to sign a life and death certificate.

For Lao Huang's mentions, Master Li and the others didn't react much, obviously they often encountered this situation and got used to it.

"The life and death certificate must be signed, since we have taken your life, it is none of your business whether you live or die." Lao Li nodded.

In the previous construction, the two of them also did a lot of this kind of work, and the construction team or the project department had to sign a life and death certificate with them before letting them go to the hole. In order to put aside their relationship with their deaths, and not to bear any responsibility.

For the signing of the life and death certificate, Lao Huang was obviously ready for a long time, but he took out two printed copies of the content from the car and handed them to Master Li and the two to read.

The meaning of this life and death situation is very simple, that is, after Master Li and the two went down to the hole, if there was an accident going down, Lao Huang did not bear any responsibility, and also noted that the hole was voluntarily lowered by the other party, and if it was successful, he would pay off 22,000 yuan at one time.

If it fails, Lao Huang does not pay a penny if the person does not die, and once the person dies in the hole, Lao Huang pays 5,000 yuan.

For this life and death situation, Master Li and the two took a look, signed their own signatures, and then pressed their handprints on their names.

After the two pressed their handprints, Lao Huang also pressed his own handprints, and this life and death situation was established.

Subsequently, I saw Master Li and Master Zhang walk to the back of Santana's car and take out a series of things from the trunk.

Shu Cheng found that the other party also took out a helmet, which can cover all the heads, and the helmet can provide people with oxygen for about twenty minutes, of course, this is related to the breathing speed of the person with the helmet, if the breathing is too fast, these oxygen will definitely not be able to support this time.

If the person who goes down the hole is delayed for too long, the oxygen is likely to run out, and then they can only come up, and even if they fail, they can only go down and try again.

On the other side, Lao Huang has prepared the hook, this time the hook is very thick, and the hook is also tied to the wire rope, as long as the hook hooks the drill bit, the construction team can hang the wire rope on the impact drilling rig, and then pass the guò impact drill, pull the drill bit under the hole up, and finally take out the drill bit.

As soon as he was ready, he saw Master Li take off all his clothes, leaving a pair of boxer briefs, and did a series of preparations on the shore to let his body get used to it.

After about five minutes or so, Master Li took a deep breath before putting on his helmet. Shu Cheng clearly saw that Master Li was praying when he was wearing a helmet. Although this kind of work makes money, it is not very much, and it is all about dealing with death, and it is fake not to be nervous before the next hole.

After the preparation is completed, Master Li takes the thick hook and prepares to go down the hole, while Master Zhang is on the shore, he wants to confirm whether Master Li is in position according to the strength of the wire rope, which requires a considerable tacit understanding between each other, and this tacit understanding is also cultivated by the two of them for a long time.

Then, Master Li made an OK gesture to Master Zhang, and jumped down the hole, and almost instantly, the mud was over Master Li's head, leaving only a series of bubbles rising on the surface of the mud.

At the moment when Master Li jumped down, everyone on the shore stared intently, as if sensing that death was coming, Shu Cheng felt a palpitation, as if he was drowning in mud.

You know, Shu Cheng just watched Master Li go down to the hole, and he had this feeling, if he really jumped into the hole, what would be the situation?

At this moment, Shu Cheng really admired Master Li, what he needed was not only the experience of the lower hole, but more importantly, the psychological element, without a strong psychological element, no matter how experienced he was, he would not be able to succeed if he entered the mud and completely relied on groping to find the drill bit.

Lao Huang watched Master Li go down into the mud hole, his heart also burst into his throat, his forehead sweated unconsciously, and his legs felt weak. Originally, I thought that 20,000 two was a bit expensive, but at this time, I didn't feel expensive at all, if it was me, I was afraid that I didn't even have the courage to get close to the mud hole.

Master Zhang on the shore kept putting down the wire rope, and it took about five minutes or so for the wire rope to be lowered.

ps:This chapter is a plus.,And because of my work.,The update time has changed.,Look at the notice I sent.,Thank you for your support.。 (To be continued.) )uw