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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 08.0282/2025/DGB - Prüfverfahren zum Vergleich der AKR- bezogenen Leistungsfähigkeit von CEM I-, CEM II- und CEM III-Zementen für Fahrbahndecken aus Beton

Awarded Germany Köln Research & development

Buyer Bundesanstalt für Straßen- und Verkehrswesen

€250,085 awarded value

Key facts

Awarded
Estimated value
€252,101
Procedure
Open procedure
  1. Awarded
  2. Published
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Awarded to

VDZ Technology gGmbH

Awarded value
€250,085 1% under the estimate of the same lots
Award date
Record with this buyer
2 contracts from this buyer in the register, €418,047 in total

Description

Das Forschungsvorhaben FE 08.0282/2025/DGB widmet sich der Bewertung der AKR-bezogenen Leistungsfähigkeit klinkerreduzierter Zemente (CEM II und CEM III) im Vergleich zu herkömmlichem Portlandzement (CEM I) für Fahrbahndecken aus Beton. Hintergrund ist die erhöhte AKR-Gefährdung durch von außen eindringende Enteisungsmittel. Bisherige AKR-Performance-Prüfungen basieren fast ausschließlich auf CEM I-Zementen, obwohl der Einsatz CO₂-effizienterer Zemente zunimmt. Ziel des Projekts ist es, zu prüfen, ob die AKR-Leistungsfähigkeit klinkerreduzierter Zemente durch schnellere und kostengünstigere Verfahren nachgewiesen werden kann. Dies könnte eine erneute AKR-Performance-Prüfung überflüssig machen. Die Ergebnisse sollen die Grundlage für eine breitere Anwendung CO₂-effizienter Zemente bilden und zur Dekarbonisierung der Betonbauweise beitragen. Zudem könnten neue Gesteinsvorkommen erschlossen und die regionale Versorgung verbessert werden. Im ersten Schritt erfolgt neben einer Literaturrecherche zu den Eigenschaften klinkerreduzierter Zemente und deren Einfluss auf AKR die Auswahl geeigneter Ausgangsstoffe. Die gewählten feinen und groben Gesteinskörnungen sollen unterschiedliche Alkalireaktivitäten aufweisen. Die Ausgangsstoffe sind anschließend zu charakterisieren, insbesondere hinsichtlich ihrer AKR-relevanten Eigenschaften. Dazu zählen die Bestimmung des wirksamen Alkaligehalts und der Hydroxidionenkonzentration der eingesetzten Zemente sowie die mineralogische Analyse der Gesteinskörnungen. In den Laboruntersuchungen an Betonen, soll das AKR-Potenzial in Abhängigkeit von Zementart und Gesteinskörnung bewertet werden. Zum Schluss werden alle Ergebnisse zusammengeführt, analysiert und Empfehlungen für Rezepturbewertungen abgeleitet.

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 award
€250,085
Estimated value
€252,101
Median award
€230,019
Middle half of past awards
€176,680 to €333,524

The award 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
440
median open notice
€297,521

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: €252,101
    Award date
    Was: March 13, 2026
    Now: March 13, 2026

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