SEMEY. September 21. KAZINFORM /Lina Slavina/ Yertis Socio-Entrepreneurial Corporation will reconstruct four houses in Kurchatov, East Kazakhstan oblast, within the framework of Nurly Kosh state program. According to Yertis SEC, at present the corporation's subsidiary concluded five treaties amounting to KZT 647.708 mln. Four treaties foresee dwelling-houses reconstruction, the fifth one - block utilities reconstruction. The project on dwelling-houses reconstruction in Kurchatov within the framework of Nurly Kosh state program is rated for 2009-2011. One dwelling-house will be reconstructed till the end of the year.