Such a question as redevelopment requires an integrated approach and a long preparation. Planning and requirements for non-residential premises differ significantly from the requirements for apartments and houses. There are also different administrative and sanitary norms. If you want to redesign an apartment in, for example, a grocery store or coffee shop, you will need some patience and professional knowledge of the builder-designer.
Air extraction systems, air heating. Before starting the implementation of the housing project, it is necessary to carefully inspect it for the possibility of redevelopment. This is done by special services (city design and architectural bureau), which issue a technical opinion on the basis of the inspection. This document is a green light to begin redevelopment.
In addition to re-planning of walls and ceilings, a plan of new power supply, sewerage and heating systems is being developed. If you plan to create a cafe, restaurant, fitness center and other premises not intended for housing, but which provide a constant concentration of people, you need a ventilation project.
Important indicators of the air duct quality of non-residential premises are air flow rate, noise level, operating pressure and more. The calculation is based on the area and the estimated number of people. Special design services have to carry out the project of air extraction and heating systems. The quality of the initial project determines the compliance of the ventilation of the future non-residential premises with the necessary standards and norms.