Construction facility - any separate building or structure that requires drawing up of a separate project and a cost estimate for construction, reconstruction, widening or modification of technical equipment (including all the related equipment, tools and inventory, galleries, scaffolding, internal water supply, sewerage, gas line, heating line, power supply, radio fixation, auxiliary and ancillary buildings in the yard, landscaping and other works and expenses). Types of work (vertical planning, external engineering networks, access and inter-workshop roads, landscaping, etc.) are also considered a separate construction facility.