- Before starting installation work, it is necessary to develop a working design (PPR, PPRk) – documentation in which the issues of rational technology and organization of construction of a specific object on a given construction site are worked out in detail.
- The PPR takes into account not only safety measures.
- The equipment design and installation plan reflect all types of work and operations performed, the necessary tools and materials, labor costs and time resources.
- Therefore, a competently drawn up working project always allows you to qualitatively complete the required amount of work with minimal expenditure of money and time.
