How to determine crosswalk data in building structure construction organization design?

There is no 'construction organization design for building structures'. There is only construction organization design.

The crosswalk data is the number of man-days required to complete each division of work (continuous or intermittent), and the date sequence of entry and exit. The date sequence is decided based on the possible entry timing of the process overlap; the number of man-days required is calculated based on the input labor and machinery, according to the labor quota. Scientific organizational design is based on familiarity with process overlaps and the adoption of advanced methods, rather than the use of 'man-o'-war tactics'. Most of today's crosswalk scheduling is based on the reference to the duration quota and the existing experience, and the duration is set first, and the schedule is inverted. Each sub-projects according to the 'allocated' to the number of working days to maximize the input of labor, machinery; as far as possible to use the 'parallel operation', 'section flow', 'cross-construction' and other construction techniques.