Germany TED / Vergabe.de contract award · ocds-ted-212521-2025
Germany – Architectural services for buildings – Architektenleistung nach Teil 3 Abschnitt 1 HOAI (Leistungsphasen 5 bis
Vermögen und Bau Baden-Württemberg, Amt Konstanz awarded €4.2M to SIIN GmbH for Construction & Public Works in April 2025 — one of 204 awards this buyer has made, above its typical award size.
02 Apr 2025
Award date
€4.2M
Contract value
Buying agency
Vermögen und Bau Baden-Württemberg, Amt Konstanz 204 Awards
€1.3M Avg award
Above vs typical
Winning supplier
SIIN GmbH 1 Award
1 Buyer
€4.2M Total won
Contract description
Germany – Architectural services for buildings – Architektenleistung nach Teil 3 Abschnitt 1 HOAI (Leistungsphasen 5 bis 9)
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Related awards · Vermögen und Bau Baden-Württemberg, Amt Konstanz
204 awardsThe 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
- ocds-ted-6163-2024LEONHARD WEISS GmbH & Co. KG€19.0M04 Jan 2024 Construction
- ocds-ted-551738-2025PKE Deutschland GmbH€19.0M25 Aug 2025 Construction
- ocds-ted-218932-2026BG Otto Morof / Geiger€12.8M31 Mar 2026 Construction
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