Considering the location of our country in semi-arid and arid regions and considering the distribution of water resources in the country, the need to use new methods for storage and distribution of these resources becomes clear. On the other hand, the need to create proper irrigation networks after the construction of each dam is obvious and if such networks are unsuitable, it will not be possible to exploit the dam water and the investment made to build the dam will not have a good return. Therefore, the importance of proper irrigation and drainage networks for water distribution of each dam is worth considering. In this regard, Kumar Company, with sufficient machinery in hand to perform the required earthworks and also specialized partners in this field, has created the ability to implement dam, irrigation and drainage projects in its complex.