Based on the modifications made by: The New Building Code (N.4067/2012 – as it has been amended and is currently in effect) and the New Building Regulation of 2023 (Y.A. 66006/2360 – G.G. 3985/B/22.06.2023).

It includes: Plans, Photos, Examples, Frequently asked questions from colleagues, Necessary specifications for people with disabilities, Specifications for elevators, Calculation of height and width for steps, Balconies and closed mezzanines, Roof loads and many more.

Specifically, you will find information about: Stairs, Types of stairs, Morphological types of stairs, Functional elements of a staircase, Guidelines and rules for heights and treads, Safety and comfort type, Common heights of steps for various uses, Recommended dimensions of height and width of steps to ensure comfortable and safe use, Calculation and methods of marking stairs, Steps for implementing the study and specifications of height and treads, Marking of steps, Stair design, Calculation of ascent length, Loads on which stairs are calculated based on load regulations.

Elevators: Provisions that apply to all elevators, Specifically for hydraulic elevators the following exceptions apply, Provisions that are applicable for the accessibility of persons with disabilities, Guidelines for sizing elevator shafts, Minimum dimensions of elevator pits, Construction regulations for machine rooms, General elevator guidelines, People with disabilities, Sizing of cabins for individuals with special needs (people with disabilities), Frequently asked questions – Colleagues' inquiries regarding issues of the New Building Code related to stairs and elevators.

Mezzanines & Attics: Definitions of the terms mezzanine, attic, and roof, roof height, Internal balcony, Closed internal balcony (closed mezzanine), Technical instruction booklet for internal balconies, Attic – Article 2 – paragraph 8 Clarification on attics, Article 11 of the New Building Code paragraph 6id, not counted in the building density, Circular D.O.K.K. 20894, 6/7/2017 New Building Code, Article 23, additions, Limitation on the height of the mezzanine, Regularization of mezzanine with Law 4178/13, Questions – Colleagues' inquiries.

Roofs: Definitions, Roof height, Roof slope – specifications, Sloped roof wooden or metal, Sloped slab of reinforced concrete, Roof loads, Construction of roofs what you need to know, Shape of the roof, Types of roofs depending on the number of slanted surfaces, What are the basic elements in roof construction, Basic methods of roof construction depending on building materials.