Ask about how to prepare materials for on-site steel structure construction
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RT, I want to know how materials are prepared for steel structure construction, mainly regarding the amount of materials that need to be prepared. Note that it refers to material preparation at the construction site, not prefabrication in the factory. At the same time, I also want to know the difference between the two scenarios: already having a blueprint, and only having the designed material lists
It would be best to also clarify whether it is a *habit or some kind of rule.
Prepare materials reasonably according to the construction sequence, on-site conditions, and project progress.
1. If there is a blueprint, calculate the total weight of different specifications and models; if processing is done on-site, add 3%-5% to the amount. This includes the steel plates as well. 2. The same procedure applies if only the material preparation drawings provided by the design institute are available – calculate the quantity required for the project and then proceed with procurement. Note: If the volume of work is small and the project timeline is short, make a one-time purchase. If the workload is large and the project duration is long, it is necessary to consider the prices of raw materials in order to decide whether to make a single purchase or purchases in batches. To reduce costs.