Forest roads are not properly transportable if components for their drainage are insufficiently placed and maintained, especially on foundations with poor leakage. In order for water to drain from one side of the road to the other wemake pipe culvert taking into consideration adequacy of the location, properinstallation and regular maintenance. The controlled drainage of the water from water channel and ditch is done by pipe culverts. The purpose of the diploma paper is to establish the condition of pipe culverts on the forestroad Dobrova - Vraživnik and determine how much funds is needed for maintenance and restoration. According to my findings pipe culverts on this road are in need of thorough restoration. The roots of the problem are irregular maintenance and inadequate building in of the pipes which is also too shallow. Due to obturation of the pipes pipe culverts are not working properly any more. Even bigger problem present disorderly outflow of the pipe culverts. On the chosen road 20 pipe culverts need to be replaced and several other maintaining equipment needed for maintenance of the road have to be installed. In three places landslides of the road have to be restored and 3 shafts and 14 pipe culverts need to be cleaned. The cost of the restoration and cleaning of the pipe culverts would be 41.620 EUR (9.974.165 SIT), which was one fifth of all the funds that local community of Dravograd had at its disposal in 2006.
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