Railway systems have become the spine of country transport infrastructure, with lowest level of environmental pollution and highest level of power efficiency. Railways not only facilitates travelling in the country by reducing travel time but also develops the business along its corridors. It has very high carrying capacity to cater to huge passenger demand thus drastically reducing land acquisition for the same load. It requires much less space to carry same number of passengers. In this study the various aspects of railway projects were investigated. Data reliability was established and according to Relative importance index analysis results. Questionnaire surveys were used to collect data. This project is based on the construction phase’s risks. For the data analysis RII technique is used.