Trillion Market Capitalization is not a Dream

"Yes. Mr. Wang, have you ever been exposed to the cost work of municipal and garden landscape projects?"

"It's mainly about the cost of housing construction. I've only seen the municipal landscaping work, but I haven't actually done it myself."

"Our current project is a gardening and landscaping project in a real estate project. In principle, we hope to hire a skilled gardener and landscaper who can use it when he comes. But in your current situation, it does take a while. Only then can you master it proficiently. How long do you think it will take you to fully master the cost knowledge of all aspects of garden landscaping?”

"This question is still a bit difficult for me. I need to understand some information before I can judge."

"Please tell me what information I need to know."

"The first one is the problem of calculation. In terms of paving in garden construction, many of them are odd-shaped and winding. How is the quantity of this kind of work calculated?"

"For this kind of engineering quantity, you usually draw a boundary line along the special-shaped area on CAD and check the area of ​​the closed area formed by this boundary line."

"Things like cables are also bent here and there, so what about the amount of work?"

"This cable requires understanding the system diagram of the distribution box. Have you seen this before?"

"In housing construction projects, we occasionally encounter budgets for distribution boxes and cables. We will look at the system diagram of this distribution box."

"First read the system diagram of the distribution box. After coming out of the distribution box, look at the circuit number and check the direction of each circuit one by one. On this direction, draw a line direction line for each circuit. The cable length is the cable length of this loop."

“Are there any loop overlaps?”

"Generally speaking, there is partial overlap, and complete overlap is rare."

"Once there are overlapping lines, does the length of the overlapping part of the project have to be deducted?"

"The engineering length of the overlapping part cannot be deducted because the cables of each circuit are individually wired from the distribution box to the end point."

"I understand the cable thing. How are some water pipe lines calculated?"

"The calculation of engineering quantities for the water supply pipe lines and the cables coming out of the distribution box is very different."

"What's the difference?"

"The engineering volume of water supply pipes generally has one water intake point. Starting from the water intake point and ending at the water use part, there is no problem of duplication of lines, but there is the problem that the diameter of the pipeline may become smaller and smaller."

"Then how to calculate the engineering volume of water supply pipes?"

"According to the pipe diameter and material marked on the construction drawing, all the same parts are measured to a length and summarized. The summarized data is the engineering quantity of the corresponding pipe diameter and material of the water supply pipe."

"Yeah, I understand. There are also landscape stones. There are piles of beautiful landscape stones. How does he calculate the amount of the project? My head hurts when I see this."

"Haha, Mr. Wang, you don't have to worry about this. When making budget estimates based on construction drawings, you can estimate the volume based on the volume, or you can give a tentative estimate based on the volume based on the reference opinions provided by experienced people. Measurement by weight is acceptable.

"

"It sounds a bit complicated."

"Well, once you get familiar with it, it won't be complicated."

"Then how to measure the scenery stone when applying for project progress payment?"

"In most cases, the measurement of landscape stones is done with the supervisor and the construction party to discuss the standards and methods for acceptance before the site of the landscape stones. Generally, the supervisor sends people to the weighbridge near the construction site to supervise the vehicles carrying the landscape stones passing the weighbridge. , and then after unloading the truck, weigh the empty truck again. After removing the tare weight, it is the weight of the scenery stone.”

"So that's it. I've been worried about not being able to figure out the engineering quantity calculation for this scenic stone."

"What I just mentioned is a method for actual operation. When preparing a budget, you can use a calculation method, which is roughly multiplying the volume of the landscape stone by the porosity coefficient and then multiplying by the density coefficient of the landscape to get a tentative landscape stone project. Measured."

"And how are the engineering quantities of those complicated rockeries calculated?"

"Those complicated rockeries are usually hollow, so in terms of garden landscaping, just calculate their surface expansion area."

"I understand this. It involves the seedling greening project, which is too difficult for me. Most of the seedlings can't be named."

"The amount of greening work is simple. Generally speaking, you can recognize the Chinese characters."

"That's for sure, otherwise how can we make a living?"

"As long as you know Chinese characters, you can make a list of those seedlings. The cost and quotation are not clear, right?"

"Yes, it's completely unclear."

"It doesn't matter. Generally speaking, in landscaping engineering companies, there are dedicated personnel for seedling procurement. Send the compiled list of seedlings to the seedling purchaser and ask him to provide you with cost data. Is the cost problem solved? Already?"

"Yes, in this case the cost data will solve the source problem. "

"In the quotation data, each project has a gross profit margin. Do you understand this?"

"I don't understand. We generally have no exposure to gross profit margin issues."

"Oh, in this case, the discussion will not be clear for a while. Let's put this issue aside for the time being. But what I can tell you clearly is that these problems are easy to solve. It just requires more lip service."

"I have no idea how to calculate the amount of greening projects. I'm blind."

"No need to be black. The amount of this greening project is divided into trees, shrubs, and ground covers. To put it simply, the trees and shrubs can be counted on the construction drawings according to the unit of trees, which is the number of plants according to the legend. Ground cover It’s even simpler. Today’s design drawings generally fill different ground covers with different legends. It’s clear at a glance where to plant what kind of ground cover on the construction drawings. At the same time, the place is marked next to the name of the ground cover. How many square meters is the quantity of the floor covering at the location? All that is left is to add up the quantity figures of the same varieties arranged on the entire construction drawing. You can completely figure out the quantity of the greening project using the mathematics you learned in elementary school. It’s a calculation problem.”

"What if the design does not indicate the square meters of the project quantity, but only indicates a variety specification?"

"In this case, it is quite miserable for calculating engineering quantities. Our estimators have to draw the same closed polyline along the curve of the ground cover, and then check the formation of these closed polylines one by one. area, and then add those areas together.”