The Villavicencio ESP Aqueduct and Sewerage Company, indicates to developers and builders of the City, the referential framework, regulations and criteria required for specific procedures in engineering practice focused on the construction of urban sewer infrastructure, aqueduct, and facilities optimal hydrosanitary. The process of construction of aqueduct and sewage networks carried out by developers and builders puts into practice the theoretical and practical knowledge acquired at the Cooperative University of Colombia, since it integrates the technical team of EAAV ESP, I execute the knowledge and skills that must be met with a civil engineer in his office and field work.