bulgaria-kyustendil: snow-clearing services./ "winter maintenance and preventive/current maintenance of municipal roads on the territory of kyustendil municipality"./ the maintenance of the roads includes a complex of activities and systematic care to ensure the necessary conditions for continuous safe and normal operation of the road, regulated by ordinance no. rd-02-20-19 of 12.11.2012 on maintenance and current repair of the roads, issued by the minister of regional development and public works (promulgated, sg no. 91 of 20.11.2012, in force from 20.11.2012, amended, no. 95 of 4.12.2012). the subject of the public procurement includes winter maintenance and preventive/ongoing maintenance of 292.00 km of municipal roads, and with the approaches to cemetery parks, outlying hamlets and substations, the distance is 372.30 km. the organization of snow removal and sandblasting will be carried out in view of the degree and level of the relevant section of the municipal road network. preventive/ongoing maintenance activities will be performed as necessary