The database of public procurement
Company
op-arch AG
op-arch AG from Zürich has been awarded 2 public contracts by 2 contracting authorities since 2024 (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
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 op-arch
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
With count, location and latest award, each with a profile. See everything with Pro
Who wins with the 2 most frequent contracting authorities of this company in Planning.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 28 Apr 2025 | Zivile Bauten, Honorare, op-arch AG, Vertrag ab 2024-03-28Other · Source (Procurement portal) | Bundesamt für Bauten und Logistik BBL (EFD) | ||
| 11 Jan 2024 | (b23013) BASPO Magglingen / Neubau Energiezentrale und Gestaltung AussenraumPlanning · Source (Procurement portal) | Bundesamt für Bauten und Logistik BBL Abteilung Projektmanagement | 24 |
The 2 most recent of 2. All with Pro.
Bids without award
1 procurement with a bidder list in which this company bid and did not win.
| Date | Procurement | Rank | Own bid | Awarded to |
|---|---|---|---|---|
| 12 Feb 2021 | Ersatzneubau SAW Alterssiedlung "Espenhof West"planzeit GmbH · Source (Procurement portal) | 3 of 10 | no price | Weyel Zipse & Hörner GmbHno price |
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.
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 op-arch AG won?
op-arch AG has received 2 contract awards from public tenders since 2024, most recently on 28 Apr 2025. When the company won, there were 24 bids on average.
Which contracting authorities does op-arch AG work for most often?
Most awards came from Bundesamt für Bauten und Logistik BBL (EFD) (1) and Bundesamt für Bauten und Logistik BBL Abteilung Projektmanagement (1). In total there are 2 contracting authorities.
In which trades does op-arch AG win public contracts?
Most awards fall under the trade “Planning” (1). The trade is assigned from the CPV code and the title of the lot.