COEN Yapı; Develops projects with rainwater in order to use water resources more efficiently and create a sustainable living space. They manage their feasibility study, project design and construction processes specifically; We offer environmentally friendly, appropriate reinforcement and long-term water collection systems. While saving water with rainwater harvesting, the most up-to-date technologies and methods in the sector are recommended for the cultivation of flower patterns. Efficient use of aquaculture is an ideal solution for those who want to invest in the future.