Today the head of the administration of Kavalerovsky area of Primorye territory sent his resignation. This decision was caused by the situation in the area, where inhabitants of three settlements (Khrustalny, Rudny and Fabrichny) have been staying without heating for a month and a half. For the time being in Khrustalny, Rudny and Fabrichny settlements underground heating mains function. These measures are aimed not to admit the complete breakage of heating mains. Meanwhile experts note that a necessity of surface heating main construction may arise because of the difficulties of underground lines of communication reconstruction, NTV announces. The heating was turned on only in one dwelling house after Sergey Shoigu’s visit to the area.