Investor in the project is Karierni Materiali AD – a company from the group of HOLCIM – Bulgaria. Chief designer of the project is the company Zavodproekt Komplekt Inzhenering OOD – City of Sofia. The project includes the construction of:

• Sifting installation with transport and sifting belts;
• Coarse material crusher;
• Receiving hoppers;
• Vertical planning of the site;