Ingenieurbüro Hans Eichenberger AG: public contracts won without a rival in Switzerland: 2 uncontested awards; 22% of its awards; 0 without a competition; 2 single bid.
Assay record ASY-CH-0ZBWUVK16A · Cite as: Assay Systems, “Ingenieurbüro Hans Eichenberger AG: public contracts won without a rival in Switzerland”, https://assay-systems.com/register/ch/uncontested/s/ingenieurburo-hans-eichenberger-ag/
Ingenieurbüro Hans Eichenberger AG won 2 of its 9 public contract awards in Switzerland without a rival from 2024-06-11 to 2026-04-14: 0 without a competition and 2 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Gruppenwasserversorgung Furttal (GWF) with 1.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Gruppenwasserversorgung Furttal (GWF) gave Ingenieurbüro Hans Eichenberger AG 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-04-14, latest 2026-04-14.
Stadt Zürich, Tiefbauamt, Realisierung gave Ingenieurbüro Hans Eichenberger AG 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-06-11, latest 2024-06-18.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-04-14 | Gruppenwasserversorgung Furttal (GWF) 252668-2026 | Single bid open | — |
| 2024-06-18 | Stadt Zürich, Tiefbauamt, Realisierung 360705-2024 | Single bid open | — |
Every uncontested award in Switzerland · All countries · Ingenieurbüro Hans Eichenberger AG in the register
Source: Tenders Electronic Daily (TED), Publications Office of the European Union, contract award notices. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.