A Detailed Regulation Plan is adopted for smaller parts of a settlement or for a block. It provides detailed solutions for the planned land uses, as well as defined building zones on the parcel. The preparation of the planning document includes all phases - from the initiative to adoption.

An Urban Planning Project is prepared when its development is stipulated by a planning document or another relevant act of the local self-government unit. It involves a detailed urban design of buildings along with a conceptual solution. The preparation includes the complete urban-technical documentation.

Re-subdivision involves the formation of one or more building parcels from multiple cadastral parcels. Subdivision involves the formation of multiple parcels from a single parcel.

The analysis and verification of compliance with criteria for the construction of a high-rise building is prepared as part of the documentation section of the Detailed Regulation Plan. The analysis reviews the context, distances from other buildings, land use, ecological and infrastructure aspects, as well as the visual impact.

The process for evaluating the environmental impact of proposed initiatives, such as a planning document. The preparation of an Environmental Impact Assessment study is mandatory if prescribed by the Secretariat for Environmental Protection.

A Conceptual Design presents the planned concept of a building, with the mandatory inclusion and specification of data necessary to determine compliance with the planning document and to establish conditions for design and connection (depending on the type of building or works, e.g., land use, gross building area, building dimensions, horizontal and vertical alignment, position on the parcel, access to the parcel, number of functional units, capacities, and method of connection to utility and other infrastructure, etc.).
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The Conceptual Design is an integral part of location conditions, i.e., conditions for design and connection, but only regarding the essential elements on which these location conditions are based, while other details presented are non-binding for further development of the technical documentation, which forms part of the construction permit project or the conceptual project.

A Conceptual Project is a project, or a set of mutually coordinated projects, that defines: the purpose, position, form, capacity, technical-technological and functional characteristics, and appearance of a building; it describes the works and demonstrates compliance with the basic requirements for the building, depending on the type and class of the building or the works being carried out.

ChatGPT said:A Construction Permit Project is a set of mutually coordinated projects that define the position and capacity of a building on the site, its functionality in terms of technological and other requirements, spatial design, choice of structural system, dimensioning of main structural elements, selection of construction products and their required performance regarding essential characteristics, as well as installations and equipment selection. This ensures compliance with location conditions and the basic requirements for the building, among other aspects.
The Construction Permit Project is prepared for the purpose of obtaining a construction permit.

An Execution (Implementation) Project is a set of mutually coordinated projects necessary for carrying out construction, craft, installation, and other works. It defines the building-technical, technological, and operational characteristics of the building with its equipment and installations, the methods for quality control and assurance of construction products, technical-technological and organizational solutions for the construction of the building, the investment value of the building, as well as the conditions for building maintenance.

Analyses of the location, context, construction possibilities and limitations, as well as study analyses related to planning documents and specialized topics.

Publication, announcement, collection, and evaluation of submitted design proposals on a given topic in the fields of urban planning and architecture.

Preliminary studies, spatial-program analyses, concept development, operational support during planning, and project management.