The purpose of this report is to present the work done by the student during the development of the Corporate Social and Solidarity Practice (PSES), at the Habitat Department of the Secretary of Infrastructure and Habitat of the Government of Tolima in the period from 12 from October 2018 to January 29, 2019. This report presents a description of each of the activities carried out, recommendations given by the student and other important information in the development of the practice to obtain the Civil Engineering degree. The practice was carried out in its entirety in the Habitat management office, with the main objective of supporting the supervision of housing projects of priority interest and rural basic sanitation that were carried out in the department of Tolima. Its main activities were included in carrying out technical visits, preparation of reports to control entities, review of some agreements executed with the municipalities of Tolima for the construction of housing of priority interest, together with the DNP (National Planning Department), among others. The various activities carried out during the internship period were conducive to professional training as a civil engineer.