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TED - Tenders Electronic Daily (Publications Office of the EU) verified 1 week ago Contract award

Deutschland - Forschungs- und Entwicklungsdienste und zugehörige Beratung - FE 07.0331/2025/AGB - Untersuchung der Auswirkung von temperaturabsenkenden Technologien bei Asphalt auf den Schichtenverbund

Awarded Germany Köln Research & development

Buyer Bundesanstalt für Straßen- und Verkehrswesen

€210,084 estimated value

Key facts

Published
Procedure
Open procedure
  1. Published
  2. Awarded pending

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Awarded to

Ruhr-Universität Bochum

Record with this buyer
2 contracts from this buyer in the register

Description

Aus Arbeitsschutzgründen soll Asphaltmischgut zukünftig nur noch temperaturabgesenkt produziert und eingebaut werden. Anhand von Arbeitsplatzmessungen konnte gezeigt werden, dass durch die Absenkung der Einbautemperaturen um 20 bis 30 °C die Emissionen deutlich reduziert werden. Aufgrund der starken Abhängigkeit der Asphalteigenschaften von der Einbautemperatur wurden verschiedene Verfahren zur Absenkung der Einbautemperaturen erprobt. Dazu gehören zum einen der Einsatz viskositätsverändernder organischer Zusätze, zum anderen der Einsatz oberflächenaktiver Zusätze und der Einsatz von Technologien zur Vergrößerung des Bindemittelvolumens (Schaumbitumentechnologie, Zeolithe) bei Herstellung von Asphaltmischgut. Unabhängig von dem Ausführungsrisiko ist bisher noch unklar, wie sich die Veränderungen auf die Materialeigenschaften auswirken. Es ist denkbar, dass niedrigere Einbautemperaturen den Schichtenverbund schwächen und folglich die erwartete Nutzungsdauer der Verkehrsbefestigung nicht erreicht wird. Mangelhafter Schichtenverbund führt zu vorzeitigen Verformungen und strukturellen Schädigungen der Verkehrsbefestigung. Im Rahmen des Forschungsvorhabens sollen die Auswirkungen des Einsatzes von temperaturabgesenkten Asphalten auf den Schichtenverbund systematisch untersucht werden. Ziel des Forschungsvorhabens ist es, mit einer ausgereiften Untersuchungsmethodik im Labor mögliche Einflussfaktoren von temperaturabgesenkten Asphalten und deren Technologien auf den Schichtenverbund zu analysieren. Aus den Ergebnissen sollen Empfehlungen für das Regelwerk in Deutschland abgeleitet werden, damit dauerhafte Verkehrsbefestigungen aus temperaturabgesenkten Asphalten hergestellt werden können und ein anforderungsgerechter Schichtenverbund gewährleistet ist.

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 week ago

What this buyer has paid before

Based on 26 comparable contracts this buyer awarded in this sector over the last 4 years.

This notice
€210,084
Median award
€230,019
Middle half of past awards
€176,680 to €333,524

The estimate sits inside the usual range.

Most recent awards

Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.

Bundesanstalt für Straßen- und Verkehrswesen

Germany

notices in the register
154
awards
73
awarded in total
€24.6M

Who wins its contracts

Many suppliers
different companies won its awards
54
of the awards went to the three most frequent winners
11%
of its calls state an estimated value
79%

Based on 63 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

Competition

of the awards went to companies based in another country
0%

As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.

One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.

Awards most often to

  1. Bergische Universität Wuppertal 3 awards €210,045
  2. HafenCity Universität Hamburg 2 awards €3.9M
  3. Albrecht Consult GmbH 2 awards €585,249

8 open tenders right now

Market context

open now in Research & development
438
median open notice
€298,760

Who wins in this market

Many suppliers

Germany · Research & development

different companies won awards here
361
of the awards went to the three most frequent winners
6%
buyers awarded contracts here
126

Based on 456 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

Competition

tenders per lot on average (open and restricted procedures)
2.8
of those lots received a single tender
40%
of the awards went to companies based in another country
16%
of the tenders came from another country
35%

As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.

Change history

Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.

  1. Estimated value
    not stated
    Now: €210,084

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