Which of the following must be included in the Plans of the unit during project registration?

The requirement for including the unit layout and specifications in the plans during project registration is fundamental to ensuring that the technical details of the property are clearly outlined. This documentation provides potential buyers and regulatory authorities with essential information about the physical characteristics of the unit, such as its dimensions, layout, and other specific architectural details. Clear specifications help in maintaining transparency and build trust with consumers, as they are able to understand exactly what they are purchasing.

In contrast, marketing strategies and sales projections are related to how the property will be promoted and projected financial outcomes, which do not pertain to the actual construction or physical characteristics of the units. Similarly, while interior design preferences may be relevant for aesthetic considerations, they do not constitute essential information about the structure and layout of the unit itself. Thus, the inclusion of unit layout and specifications is crucial for regulatory compliance and consumer clarity.