Ingenieurleistungen der Leistungsphasen 2-3 und 5-8 und örtliche Bauüberwachung; Kanalsanierung aus TVU 2024

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As part of SüwVo Abw., the SEB investigated the area of the sewer network identified in the planning documents using Panoramo. (approx. 22 km pipe sections and approx. 670 manholes/inspection shaft structures) The results of the TV inspection were subsequently subjected to an automated assessment and, for damage class 3-5, a manual damage assessment and condition classification. The results can be found in the attached explanatory report and are considered to be baseline data acquisition. As part of the engineering services to be awarded, all pipe sections and shafts/shafts with damage class 4-5 are to be subjected to more detailed and precise rehabilitation planning. The rehabilitation planning shall consider both repair, renovation, and replacement measures. The SEB assumes a renovation scope of approx. 3/4 by means of a hose liner; in addition, repair may be required, possible replacement measures as well as manhole rehabilitation. As part of SüwVo Abw., the SEB investigated the area of the sewer network identified in the planning documents using Panoramo. (approx. 22 km pipe sections and approx. 670 manholes/inspection shaft structures) The results of the TV inspection were…

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