About .As-Built – which is often called completion documents, uh, to be honest, many people will have a headache when the project is over! What exactly is it? Simply put, after the project is built, all the actual situations are recorded one by one, such as how the various pipelines are taken, how the lines are connected, where the equipment is placed, etc. This thing is much more than design drawings. After all, there will always be a little change during construction, right?
Why is it so important? You think that in the future, the factory will need to be repaired, renovated and expanded. Without this, the maintenance master will be confused and if there is some safety problem, this is an important basis for determining responsibility! , I forgot to say that it provides global procurement services for weak current intelligent products! This information is very important. If you have this requirement, you can check it out.
To do a good job in this completion document, I tell you that you have to start from these aspects:
1. The data collection requires a complete job! Design change order, construction log, material qualification certificate… As long as it is related to the actual situation of the project, don't leave it behind, one less may affect the later use!
2. The file version must be clearly marked! I have changed it many times and every time I have changed it, I have clearly written it, otherwise I will forget which one is the latest one after a while – it will be bad if I use it wrong at that time!
3. The drawings must be drawn accurately! The drawings are done on site, and the sizes are not bad at all. It is best to use professional tools to draw them without hand-drawing!
Someone asked: What is the difference between this completion document and design drawing? So, the design drawings are "What I plan to do" and the completion documents are "How I actually did"; the design drawings are theoretical, and the completion documents must truly reflect the scene – just like when you plan to buy groceries, the bag you carry back is the actual thing you bought, you understand.
Some people are worried about how to get these data? Now there is a good idea! New technologies such as laser scanning and BIM modeling are much faster than manual measurements! However, the cost may be higher, but in the long run, it is really easy to deal with!
Finally, let me tell you the truth. No matter what project, this completion document must be taken seriously and you cannot be lazy! Do it seriously in the early stage and save a lot of trouble in the later stage, really!
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