In order to improve the City's hydraulic system, the Bogotá Aqueduct and Sewerage Company (EAAB) decided to carry out partial rehabilitation works in the pluvial network. In the "Canals 20 Renovation" project where the internship was carried out, the Contador and Callejas canals to the north of the city were intervened. Based on the studies "Detailed design for the renovation of the sectors identified as critical in the Callejas channel belonging to the Salitre basin" and "Detailed design for the renovation of the sectors identified as critical in the Contador channel belonging to the Salitre basin" , the structural and hydraulic intervention was carried out in said channels. The EAAB standards NS-046 and NS-030 define the guidelines for the delivery of Record Plans (PR) on water issues, these standards were essential to perform the functions indicated as an intern in the data collection process in the field, processing of these and preparation of plans. During the time of execution of the internship and counting on the deadlines established by the EAAB, the results expected at the end of the degree modality are: • Real coordinates of the mooring points that are going to be used for the total survey of the project, obtained by GNSS positioning. • Geometric leveling of the entire project, tied to the plates provided by the EAAB, which are found in the Geoportal of the SISTEC of EAAB (Empresa de Acueducto y Alcantarillado de Bogotá, s.f.) • Plan of the work fronts according to the EAAB standard NS-046