Prechemical engineering design tasks: Who knows the difference between red line diagrams, blue line diagrams, and survey boundary maps?
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Who knows the difference between red-line maps, blue-line maps, and survey boundary maps?
The survey and demarcation maps are prepared by the Land Bureau and indicate that these lands are available for use. The red-line and blue-line maps are approved by the Planning Bureau, showing that these lands have been authorized for your use. The areas marked on the red-line maps represent the boundaries after the buildings are constructed, while the blue-line maps show the boundaries that are available for use during the construction process
Which drawings does the design institute use as a basis for designing the individual buildings and their coordinates?