Mechanical installation project for a concrete fabrication facility’s steam system. Includes a 3000 kg/h capacity steam boiler with a heating power of 1,800,000 kcal/h and an operating pressure of 3-4 bar. ground floor plan at 1/50 scale showing the boiler room, iron workshop, and asphalt plant connections. Full technical schematics provided, including the flow diagram (akım şeması) and column scheme for the steam and heating lines. Technical specs for the main steam header call for DN267 patent steel pipe with 6.30 mm thickness. Equipment details cover water softening units, fuel storage tanks (up to 40 tons), and various valve assemblies. Turkish language notes and labels are used throughout the drawing sets. Kazan dairesi tesisat uygulama projesi; buhar kazanı, akım şeması ve kolon şemalarını içerir.