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Germany TED / Vergabe.de contract award · ocds-ted-328336-2026

Germany – Ventilation installation work – BLB NRW NL Köln / Deutsche Sporthochschule Köln, Modernisierung Institutsgebäu

Bau- und Liegenschaftsbetrieb NRW Aachen awarded €1.4M to Holthausen Kälte-, Klima- und Lüftungstechnik GmbH for Construction & Public Works in May 2026 — one of 966 awards this buyer has made, above its typical award size.

Construction & Public Works
13 May 2026
Award date
€1.4M
Contract value

Buying agency

Bau- und Liegenschaftsbetrieb NRW Aachen
966 Awards
€1.5M Avg award
Above vs typical

Winning supplier

Holthausen Kälte-, Klima- und Lüftungstechnik GmbH
14 Awards
8 Buyers
€3.7M Total won

Contract description

Germany – Ventilation installation work – BLB NRW NL Köln / Deutsche Sporthochschule Köln, Modernisierung Institutsgebäude 1, Lüftungsanlagen

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Related awards · Bau- und Liegenschaftsbetrieb NRW Aachen

966 awards

The buyer's full award list ranked by value, with the winning supplier, date and sector on every row — plus CSV / API export.

Tender no.SupplierAmountDateSector

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922 more awards from this buyer · full history & CSV export

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Other wins · Holthausen Kälte-, Klima- und Lüftungstechnik GmbH

14 wins

The supplier's complete win history across every buyer it sells to — not just the handful shown here.

Tender no.BuyerAmountDateSector
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Competing bids, award margins and every related contract for Bau- und Liegenschaftsbetrieb NRW Aachen and Holthausen Kälte-, Klima- und Lüftungstechnik GmbH — one subscription unlocks everything.

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