The database of public procurement
Company
DUPLEX architekten AG
DUPLEX architekten AG from Zürich has been awarded 2 public contracts by 2 contracting authorities since 2018 (as of 2 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year
The current year is incomplete.
Timeline, 36 months
No dated award in the last 36 months.
One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.
The network around DUPLEX
Contracting authorities
Next door on the site
Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.
Competitors
No one else in the database wins in these trades with the contracting authorities of this company.
Who wins with the 2 most frequent contracting authorities of this company in the same trades.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 9 Jun 2021 | Entwicklung Gröninger HofOther · Source (Procurement portal) | Genossenschaft Gröninger Hof eG i.Gr. | 6 | |
| 17 Dec 2018 | Entwicklung einer Wohnbebauung am LichtenauerwegOther · Source (Procurement portal) | Projektgesellschaft Lichtenauerweg GbR | 6 |
The 2 most recent of 2. All with Pro.
Bids without award
12 procurements with a bidder list in which this company bid and did not win. The latest three:
| Date | Procurement | Rank | Own bid | Awarded to |
|---|---|---|---|---|
| 26 Jun 2026 | Am Molkenmarkt, Block B/2 und Block AWBM Wohnungsbaugesellschaft Berlin-Mitte mbH · Source (Procurement portal) | none | no price | Baumschlager Eberle Architektenno price |
| 29 Apr 2025 | Bergedorf-WestGemeinnützige Baugenossenschaft Bergedorf-Bille eG, Hamburg · Source (Procurement portal) | none | no price | Atelier Kempe Thill architects and plannersno price |
| 29 Apr 2025 | Bergedorf-West · Lot Mobility HubGemeinnützige Baugenossenschaft Bergedorf-Bille eG, Hamburg · Source (Procurement portal) | none | no price | BIWERMAU Architektenno price |
Rank, own bid, winner and winning price, each procurement with its source. See everything with Pro
From the bidder lists of procurement portals and council papers (since 23 Sep 2026), matched by company key. The date is the award, otherwise the publication. Rank according to the evaluation; where the list has none (cancellations, papers without evaluation), by price. The gap is measured against the winning bid from the same list; if the list only states the contract sum, no gap is shown.
Bidder lists without prices
Baumeister und Dietzsch ArchitektenAward · ADEPT · BERND ALBERS Gesellschaft von Architekten · Eingartner Khorrami Architekten · jessenvollenweider architektur ag · Jordi Keller Pellnitz · OS arkitekter · Prof. Hans Kollhoff Generalplanungs GmbH · Schmitt von Holst Architekten Partnerschaft mbB · vangeisten.marfels architekten · von Ey Henkel Architektur GmbH
DUPLEX Architekten GmbHAward · blocher partners GmbH · DANIEL KLINGER ARCHITEKTUR · EGKK Landschaftsarchitektur M. Enzinger | C. Kolar GBR · einszueins Architektur ZT GmbH · el:ch landschaftsarchitekten PartGmbB · Jedamzik + Partner Landschaftsarchitekten · Koeber Landschaftsarchitektur GmbH · PPAG architects ZT GmbH · Praeger Richter Architekten · STELLA BIRDA ARCHITEKTUR · Werkgemeinschaft HHK · Yewo Landscapes GmbH
Duplex ArchitektenAward · bbz landschaftsarchitekten berlin gmbh · GRIEGER HARZER Landschaftsarchitekten GbR · kleyer.koblitz.letzel.freivogel gmbH · MONO Architekten GbR Greubel Schilp Schmidt · Planorama Landschaftsarchitektur · SUMMACUMFEMMER Summa Femmer Architekt*innen PartGmbB
DUPLEX architekten AGAward · Atelier Kempe Thill architects and planners · blauraum Architekten GmbH
DUPLEX architekten AGAward · Landschaftsarchitektur+ Felix Holzapfel-Herziger · MoRe Architekten · Schaltraum Architekten Dahle-Dirumdam-Heise mbB
Results in which the portal names the participants but no price (for example design competitions). Hence no bid comparison: no rank, no gap. The award is marked.
EU-wide awards 2006 to 2023
No EU-wide award under this name between 2006 and 2023.
Questions and answers
How many public contracts has DUPLEX architekten AG won?
DUPLEX architekten AG has received 2 contract awards from public tenders since 2018, most recently on 9 Jun 2021. When the company won, there were 6 bids on average.
Which contracting authorities does DUPLEX architekten AG work for most often?
Most awards came from Genossenschaft Gröninger Hof eG i.Gr. (1) and Projektgesellschaft Lichtenauerweg GbR (1). In total there are 2 contracting authorities.