Construction and technical condition of the sewer network

This bachelor's thesis deals with assessing construction and technical condition of a selected section of the sewer system in Znojmo. The first part of the thesis deals with the issue of surveys, cleaning, sewage watertightness tests and a description of methodologies for evaluating the construction and technical condition. In the second part of the thesis classification of occurring failures from camera records is compiled according to coding system from ČSN EN 13508-2. Subsequently, the sections were evaluated according to the two methodologies, first according to TNV 75 6905 (design) and then according to the German standard ATV-M 149. Based on the results, an overall evaluation of the construction and technical condition of the sections was performed and a possible remediation was proposed. The thesis includes individual annexes classification of failures according to ČSN EN 13508 2, evaluation of construction and technical status according to TNV 75 6905 (design) and according to ATV-M 149, three drawings (situation of current state, situation of evaluation of construction and technical condition according to methodology TNV 75 6905 and according to ATV-M 149)