DIN 18319
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Trenchless pipelaying
VOB Vergabe- und Vertragsordnung für Bauleistungen - Teil C: Allgemeine Technische Vertragsbedingungen für Bauleistungen (ATV) - Rohrvortriebsarbeiten
Overview
ATV DIN 18319 "Trenchless pipelaying" has been technically revised by the German Committee for construction contract procedures (DVA). In all civil engineering standards of the VOB/C with a reference to the subsoil, the classification of soil and rock classes valid for decades is replaced by homogeneous zones. In addition, Clause 5 "Settlement of accounts" has been restructured. In addition, Clause 5 "Settlement of accounts" has been restructured. The standard is applicable for underground installation of prefabricated pipes and comparable structures of any profile by pressing, ramming or extraction. It also applies to pipe jacking work using pipe displacement methods, pipe eating and displacement of existing pipes as well as loosening of soil and rock during the jacking process as well as the removal from the pipe and the immediate working area.
