Oct 12, 2019
Das Institut für Bauwirtschaft und Baubetrieb der Technischen Universität Braunschweig hat dies in der Studie „OI+BAU – Optimierung der Initiierung komplexer Bauvorhaben“ untersucht. Im Kern geht es darum, eine verlässliche Planungsgrundlage bei Bauvorhaben zu erarbeiten und dabei dem Faktor Mensch besondere Beachtung zu schenken.
Verzögerungen und enorme Kostensteigerungen stehen insbesondere bei öffentlichen Großprojekten regelmäßig im Mittelpunkt der öffentlichen Debatte. Doch auch kleine bis mittelgroße Projekte können komplex sein und die Beteiligten vor große Herausforderungen stellen. Wissenschaftlerinnen und Wissenschaftler der TU Braunschweig untersuchten im Rahmen des Projektes „OI+BAU“, wie schon während der Initiierung eines Bauvorhabens die Voraussetzungen für einen möglichst störungsunempfindlichen Projektablauf geschaffen werden können. Das Ergebnis ist ein Handlungsleitfaden mit einem Fokus auf Hochbauprojekte, der erstmalig sämtliche Aufgabenfelder der Initiierungsphase abbildet.
„Im Handlungsleitfaden werden eine große Anzahl an Methoden und Instrumenten vorgestellt, mit denen Fehler beim Projektstart vermieden werden können“, erklärt Prof. Patrick Schwerdtner vom Institut für Bauwirtschaft und Baubetrieb der TU Braunschweig. Beispielsweise solle zu Beginn des Projekts eine Projektcharakterisierung vorgenommen werden, um die weiteren Schritte der Abwicklung zielorientiert einleiten zu können und für die besonders kritischen Punkte ein strukturiertes Risikomanagementsystem aufzusetzen.
Im Zentrum der Überlegungen steht die intensive Analyse der Ausgangslage des Projekts. Diese dient als ständiger Orientierungspunkt für die zukünftige Entwicklung, alle weiteren 16 Aufgabenfelder des Leitfadens bauen hierauf auf. Am Ende der Initiierung soll ein „Concept Freeze“ erstellt werden, der zentrale Entscheidungen als verlässliche Planungsgrundlage festhält.
„Die in der Initiierung formulierten und priorisierten Projektziele dienen während des Projekts als Leitplanken und Entscheidungshilfe. Zum Projektabschluss werden sie als Grundlage zur Erfolgsbewertung genutzt. Daher sollte auf die gemeinsame Erarbeitung der Projektziele mit den Stakeholdern viel Wert gelegt werden“, betont Prof. Tanja Kessel vom Lehrstuhl für Infrastruktur- und Immobilienmanagement.
Als innovative Methode zur Unterstützung der Initiierung wird das Initiierungscoaching präsentiert. Dabei sollen Erfahrungen aus ähnlichen Bauvorhaben gesammelt und auf das aktuelle Projekt projiziert werden. So sollen sich Fehler vermeiden lassen, die insbesondere auf die Unerfahrenheit der Beteiligten zurückzuführen sind.
In diesem Zusammenhang sind dem Forschungsteam zufolge auch sogenannte „weiche“ Faktoren zu beachten. Bereits während der Initiierungsphase könne der „Faktor Mensch“ besonders negative Dynamiken in komplexen Bauvorhaben verursachen. Um dies zu vermeiden, hebt der Leitfaden psychologische und politisch-ökonomische Phänomene hervor. Er weist zudem auf die Bedeutung einer modernen Projektkultur hin, um einen offenen Umgang mit Fehlern, Risiken und Änderungen zu gewährleisten.
Das Forschungsprojekt „OI+BAU – Optimierung der Initiierung komplexer Bauvorhaben“ wurde von Januar 2017 bis Dezember 2018 am Institut für Bauwirtschaft und Baubetrieb von den Lehrstühlen für Bauwirtschaft und Baubetrieb sowie für Infrastruktur- und Immobilienmanagement und am Institut für Industriebau und Konstruktives Entwerfen bearbeitet. Das Projekt wurde anteilig durch das Bundesministerium für Umwelt, Naturschutz und Reaktorsicherheit im Rahmen der Forschungsinitiative „Zukunft Bau“ des Bundesinstituts für Bau-, Stadt- und Raumforschung gefördert sowie durch die weiteren Projektpartner Arikon Bau AG, Implenia Hochbau GmbH, Obermeyer Planen + Beraten GmbH, Stadt Wolfsburg, Volkswagen Immobilien GmbH und Wolff & Müller Holding GmbH & Co. KG unterstützt.
Über die Braunschweig Zukunft GmbH:
Die 2002 privatisierte städtische Wirtschaftsförderungsgesellschaft Braunschweig Zukunft GmbH ist zentraler Ansprechpartner für Wirtschaftsunternehmen. Mit 16 Mitarbeiterinnen und Mitarbeitern und dem Geschäftsführer Gerold Leppa steht der Wirtschaft ein Kompetenzzentrum zur Verfügung. Die Braunschweig Zukunft GmbH bietet der lokalen Wirtschaft, Ansiedlungsinteressierten und Existenzgründern Beratung in Standortfragen, Genehmigungsmanagement, Vermittlung von Gewerbeflächen, Gründungsberatung sowie den Dialog mit den städtischen Fachbereichen. Die Braunschweig Zukunft GmbH betreibt den Technologiepark Braunschweig und ist Mitglied und Geschäftsstelle des Gründungsnetzwerkes Braunschweig.
Published: Jan 19, 2021
Published: Jan 12, 2021
Published: Jan 7, 2021
Published: Dec 17, 2020
Published: Nov 28, 2020
Published: Nov 7, 2020
Published: Oct 22, 2020
Published: Oct 21, 2020
Published: Oct 20, 2020
Published: Oct 19, 2020
Published: Oct 7, 2020
Published: Oct 4, 2020
Published: Sep 30, 2020
Published: Sep 23, 2020
Published: Sep 18, 2020
Published: Sep 11, 2020
Published: Sep 8, 2020
Published: Sep 2, 2020
Published: Aug 27, 2020
Published: Aug 23, 2020
Published: Aug 23, 2020
Published: Aug 23, 2020
Published: Aug 23, 2020
Published: Aug 23, 2020
Published: Aug 23, 2020
Published: Aug 23, 2020
Published: Aug 23, 2020
Published: Aug 23, 2020
Published: Aug 21, 2020
Published: Aug 12, 2020
Published: Aug 6, 2020
Published: Aug 6, 2020
Published: Aug 4, 2020
Published: Aug 3, 2020
Published: Jul 27, 2020
Published: Jul 24, 2020
Published: Jul 9, 2020
Published: Jul 9, 2020
Published: Jul 5, 2020
Published: Jul 3, 2020
Published: Jul 3, 2020
Published: Jul 2, 2020
Published: Jul 2, 2020
Published: Jul 2, 2020
Published: Jul 2, 2020
Published: Jul 1, 2020
Published: Jul 1, 2020
Published: Jul 1, 2020
Published: Jun 28, 2020
Published: Jun 27, 2020
Published: Jun 23, 2020
Published: Jun 16, 2020
Published: Jun 13, 2020
Published: Jun 11, 2020
Published: Jun 11, 2020
Published: Jun 11, 2020
Published: Jun 9, 2020
Published: Jun 4, 2020
Published: May 28, 2020
Published: May 21, 2020
Published: May 21, 2020
Published: May 20, 2020
Published: May 20, 2020
Published: May 18, 2020
Published: May 17, 2020
Published: May 17, 2020
Published: May 17, 2020
Published: May 14, 2020
Published: May 14, 2020
Published: May 13, 2020
Published: May 12, 2020
Published: May 12, 2020
Published: May 11, 2020
Published: May 6, 2020
Published: May 5, 2020
Published: May 4, 2020
Published: May 3, 2020
Published: Apr 30, 2020
Published: Apr 30, 2020
Published: Apr 30, 2020
Published: Apr 29, 2020
Published: Apr 29, 2020
Published: Apr 28, 2020
Published: Apr 27, 2020
Published: Apr 26, 2020
Published: Apr 24, 2020
Published: Apr 22, 2020
Published: Apr 21, 2020
Published: Apr 21, 2020
Published: Apr 19, 2020
Published: Apr 19, 2020
Published: Apr 17, 2020
Published: Apr 17, 2020
Published: Apr 16, 2020
Published: Apr 16, 2020
Published: Apr 15, 2020
Published: Apr 13, 2020
Published: Apr 12, 2020
Published: Apr 8, 2020
Published: Apr 6, 2020
Published: Apr 5, 2020
Published: Apr 4, 2020
Published: Apr 4, 2020
Published: Apr 4, 2020
Published: Apr 4, 2020
Published: Apr 3, 2020
Published: Apr 3, 2020
Published: Apr 2, 2020
Published: Mar 31, 2020
Published: Mar 31, 2020
Published: Mar 31, 2020
Published: Mar 31, 2020
Published: Mar 31, 2020
Published: Mar 30, 2020
Published: Mar 27, 2020
Published: Mar 27, 2020
Published: Mar 26, 2020
Published: Mar 24, 2020
Published: Mar 23, 2020
Published: Mar 20, 2020
Published: Mar 18, 2020
Published: Mar 18, 2020
Published: Mar 18, 2020
Published: Mar 18, 2020
Published: Mar 16, 2020
Published: Mar 16, 2020
Published: Mar 16, 2020
Published: Mar 14, 2020
Published: Mar 13, 2020
Published: Mar 12, 2020
Published: Mar 12, 2020
Published: Mar 10, 2020
Published: Mar 9, 2020
Published: Mar 9, 2020
Published: Mar 6, 2020
Published: Mar 6, 2020
Published: Mar 6, 2020
Published: Mar 5, 2020
Published: Mar 4, 2020
Published: Mar 3, 2020
Published: Mar 3, 2020
Published: Mar 3, 2020
Published: Mar 2, 2020
Published: Mar 2, 2020
Published: Mar 2, 2020
Published: Mar 1, 2020
Published: Feb 28, 2020
Published: Feb 28, 2020
Published: Feb 28, 2020
Published: Feb 26, 2020
Published: Feb 24, 2020
Published: Feb 23, 2020
Published: Feb 23, 2020
Published: Feb 23, 2020
Published: Feb 23, 2020
Published: Feb 18, 2020
Published: Feb 18, 2020
Published: Feb 18, 2020
Published: Feb 18, 2020
Published: Feb 14, 2020
Published: Feb 14, 2020
Published: Feb 12, 2020
Published: Feb 12, 2020
Published: Feb 11, 2020
Published: Feb 11, 2020
Published: Feb 10, 2020
Published: Feb 9, 2020
Published: Feb 8, 2020
Published: Feb 1, 2020
Published: Jan 31, 2020
Published: Jan 31, 2020
Published: Jan 31, 2020
Published: Jan 31, 2020
Published: Jan 31, 2020
Published: Jan 29, 2020
Published: Jan 26, 2020
Published: Jan 21, 2020
Published: Jan 21, 2020
Published: Jan 19, 2020
Published: Jan 17, 2020
Published: Jan 16, 2020
Published: Jan 14, 2020
Published: Jan 13, 2020
Published: Jan 13, 2020
Published: Jan 13, 2020
Published: Jan 10, 2020
Published: Jan 9, 2020
Published: Jan 9, 2020
Published: Jan 8, 2020
Published: Jan 7, 2020
Published: Jan 6, 2020
Published: Jan 4, 2020
Published: Jan 3, 2020
Published: Jan 3, 2020
Published: Jan 3, 2020
Published: Dec 30, 2019
Published: Dec 25, 2019
Published: Dec 21, 2019
Published: Dec 21, 2019
Published: Dec 21, 2019
Published: Dec 21, 2019
Published: Dec 18, 2019
Published: Dec 18, 2019
Published: Dec 9, 2019
Published: Dec 4, 2019
Published: Dec 4, 2019
Published: Dec 3, 2019
Published: Dec 3, 2019
Published: Dec 2, 2019
Published: Nov 28, 2019
Published: Nov 28, 2019
Published: Nov 28, 2019
Published: Nov 26, 2019
Published: Nov 26, 2019
Published: Nov 25, 2019
Published: Nov 19, 2019
Published: Nov 18, 2019
Published: Nov 16, 2019
Published: Nov 16, 2019
Published: Nov 14, 2019
Published: Nov 12, 2019
Published: Nov 11, 2019
Published: Nov 11, 2019
Published: Nov 8, 2019
Published: Nov 8, 2019
Published: Nov 7, 2019
Published: Nov 7, 2019
Published: Nov 7, 2019
Published: Nov 6, 2019
Published: Oct 23, 2019
Published: Oct 23, 2019
Published: Oct 20, 2019
Published: Oct 20, 2019
Published: Oct 20, 2019
Published: Oct 20, 2019
Published: Oct 19, 2019
Published: Oct 12, 2019
Published: Oct 12, 2019
Published: Oct 12, 2019
Published: Oct 12, 2019
Published: Oct 12, 2019
Published: Oct 12, 2019
Published: Oct 12, 2019
Published: Oct 12, 2019
Published: Oct 12, 2019
Published: Oct 12, 2019
Published: Oct 12, 2019
Published: Oct 12, 2019
Published: Oct 11, 2019
Published: Oct 11, 2019
Published: Oct 11, 2019
Published: Oct 11, 2019
Published: Oct 10, 2019
Published: Oct 10, 2019
Published: Oct 10, 2019
Published: Oct 10, 2019
Published: Oct 10, 2019
Published: Oct 6, 2019
Published: Oct 6, 2019
Published: Oct 5, 2019
Published: Oct 4, 2019
Published: Oct 4, 2019
Published: Oct 3, 2019
Published: Oct 2, 2019
Published: Oct 2, 2019
Published: Oct 2, 2019
Published: Oct 2, 2019
Published: Oct 1, 2019
Published: Oct 1, 2019
Published: Oct 1, 2019
Published: Oct 1, 2019
Published: Sep 29, 2019
Published: Sep 29, 2019
Published: Sep 28, 2019
Published: Sep 28, 2019
Published: Sep 19, 2019
Published: Sep 16, 2019
Published: Sep 16, 2019
Published: Sep 16, 2019
Published: Sep 16, 2019
Published: Sep 15, 2019
Published: Sep 15, 2019
Published: Sep 15, 2019
Published: Sep 14, 2019
Published: Sep 14, 2019
Published: Sep 14, 2019
Published: Sep 13, 2019
Published: Sep 12, 2019
Published: Sep 6, 2019
Published: Sep 5, 2019
Published: Sep 3, 2019
Published: Sep 3, 2019
Published: Sep 3, 2019
Published: Aug 30, 2019
Published: Aug 30, 2019
Published: Aug 29, 2019
Published: Aug 29, 2019
Published: Aug 28, 2019
Published: Aug 23, 2019
Published: Aug 23, 2019
Published: Aug 23, 2019
Published: Aug 23, 2019
Published: Aug 22, 2019
Published: Aug 22, 2019
Published: Aug 21, 2019
Published: Aug 15, 2019
Published: Aug 15, 2019
Published: Aug 15, 2019
Published: Aug 15, 2019
Published: Aug 15, 2019
Published: Aug 14, 2019
Published: Aug 14, 2019
Published: Aug 14, 2019
Published: Aug 11, 2019
Published: Aug 11, 2019
Published: Aug 8, 2019
Published: Aug 1, 2019
Published: Jul 25, 2019
Published: Jul 25, 2019
Published: Jul 25, 2019
Published: Jul 24, 2019
Published: Jul 21, 2019
Published: Jul 21, 2019
Published: Jul 21, 2019
Published: Jul 17, 2019
Published: Jul 16, 2019
Published: Jul 16, 2019
Published: Jul 15, 2019
Published: Jul 8, 2019
Published: Jul 5, 2019
Published: Jul 5, 2019
Published: Jul 4, 2019
Published: Jul 2, 2019
Published: Jul 1, 2019
Published: Jun 30, 2019
Published: Jun 29, 2019
Published: Jun 29, 2019
Published: Jun 19, 2019
Published: Jun 15, 2019
Published: Jun 13, 2019
Published: Jun 11, 2019
Published: Jun 9, 2019
Published: May 30, 2019
Published: May 29, 2019
Published: May 22, 2019
Published: May 5, 2019
Published: May 5, 2019
Published: Apr 25, 2019
Published: Apr 21, 2019
Published: Apr 19, 2019
Published: Apr 19, 2019
Published: Apr 19, 2019
Published: Apr 19, 2019
Published: Apr 19, 2019
Published: Apr 19, 2019
Published: Mar 28, 2019
Published: Mar 16, 2019
Published: Mar 16, 2019
Published: Mar 6, 2019
Published: Feb 25, 2019
Published: Feb 24, 2019
Published: Feb 7, 2019
Published: Feb 2, 2019
Published: Jan 24, 2019
Published: Dec 29, 2018
Published: Dec 29, 2018
Published: Dec 9, 2018
Published: Nov 7, 2018
Published: Oct 5, 2018
Published: Sep 1, 2018
Published: Aug 15, 2018
Published: Jun 12, 2018
Published: Jun 11, 2018
Published: Apr 20, 2018
Published: Mar 31, 2018
Published: Mar 16, 2018
Published: Mar 11, 2018
Published: Feb 18, 2018
Published: Feb 7, 2018
Published: Jan 4, 2018