Alphabau public contracts.

Alphabau has won 11 public contracts between 2022 and 2025 from 5 public buyers in 2 countries. Its most frequent buyer is Siden (7 awards). Besides Luxembourg, it has won contracts in France. Outside TED, published values total €38.35 million across 5 awards. 6 awards were published on TED; the median contract size is about €5.6 million (6 contracts with a value).

Start bidding All awards in Luxembourg

11Contracts won

5Public buyers

2Countries

Jul 2025Latest award

Latest contracts won

Luxemburg – Villamos szerelési munka – ASSAINISSEMENT DE LA COMMUNE DE BETTENDORF

Awarded by Syndicat Intercommunal des Eaux Residuraires du Nord · Luxembourg

8 Jul 2025Awarded

Assainissement de la Commune de Wincrange

Awarded by Siden · Luxembourg

27 Mar 2023Awarded

Assainissement des communes de Larochette et de la Vallée de Ernz

Awarded by Siden · Luxembourg

14 Oct 2022Awarded

Assainissement de la Commune D'esch-Sur-Sûre

Awarded by Siden · Luxembourg

17 Aug 2022Awarded

228/2021/CAC

Awarded by Administration Communale de Wiltz · Luxembourg

3 Jun 2022Awarded

228/2021/CAC

Awarded by Administration Communale de Wiltz · France · €13.12 million

3 Jun 2022Awarded

Contracts won by year

from the published records

20226

20232

20251

Published value, by currency (feeds other than TED)

EUR · 5 valued

€38.35 million

Typical contract size on TED

EUR · median of 6 contracts

€5.6 million

From published award records. Suppliers are matched by legal name; a company with a different legal name in another country (a national subsidiary, for example) has its own page. Each currency is shown on its own and never converted. TED values are often framework ceilings, so TED awards show a median contract size, never a total.

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