The State of the tertiary routes, are fundamentals for the development of the population in the more distant and secluded from the various Colombian municipalities sidewalks. In which are in low mobility conditions compared to other routes, it is by this that the inhabitants of these zones will have to invest more money in order to transport goods that generated in the different paths, which are usually products agricultural. The population of community areas must have tertiary roads in conditions of high quality, which will help with the development of the region, so that the products produced in these areas, whether agricultural, mining or production of any material, they will arrive in the hands of your customers in a more efficient and economic. Giving consequences of this, the increase of the economy in these areas. Here are projects to improve roads, who have had a variety of risks or problems in the execution of the project, which very probably not contemplated in the development of formulation, which produces that routes don't end up with the expected scope , or with poor quality causing a low durability of the work, which would cause even more failures in the efficacy of the transport of the regions taken over by the civil activities. Is therefore, that the present project will seek the decrease or elimination of these risks, interfering in the execution of the works in accordance with the improvement of tertiary roads through plate finger, in order to complete the planned scope in the project formulation and achieve even greater reach, to make these works of quality, durability, comply with technical specifications according to the National Department of planning (DNP) or the national roads Institute (INVIAS) and which can meet the needs of the population to complement the development of these paths. The risks will be analysed by means of an explanatory methodology, and data to collect shall be quantitative, in order to develop probabilities of occurrence and degree of involvement that generates the project, to subsequently reduce by strategies in the implementation so that the project meets your specifications of all character, mainly in the cost, time and scope. At the end of the year, it will conduct if actually carried out risks methodology complies with reducing these risks and comparisons of improvement to when applying this methodology in the works of improvement of tertiary roads through plate tracks.