The database of public procurement
Brand
SIGA
SIGA is named in 2 of 2,535 analysed bills of quantities with a specified brand (0.1%, as of 3 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Open lots with SIGA in the bill of quantities
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For a competitor the list for substitution with evidence, for the manufacturer the list to defend. That is spec share.
The network around the brand
Contracting authorities and neighbouring brands from the bills of quantities, winners from the award notice, only for the lots whose bill of quantities names the brand.
Recently specified
| Date | Lot | Contracting authority | Awarded to |
|---|---|---|---|
| 19 Dec 2025 | 1H0007, Neubau Feuerwehr Ahrweiler - Los 016 Holzbau, Zimmermann, DachabdichtungRoofing, sheet metal · Notice | Aufbau- und Entwicklungsgesellschaft Bad Neuenahr-Ahrweiler mbHRhineland-Palatinate | GROSSMANN Bau GmbH & Co. KG |
| 1 Jun 2025 | Kläranlage Pfaffenhofen - Neubau Fahrzeughalle mit LagerCivil engineering, earthworks · Notice | Kommunalunternehmen Stadtwerke Pfaffenhofen a. d. Ilm AöRBavaria | no award known yet |
Per lot whose bill of quantities names the brand. “Awarded to” comes from the award notice for that lot, once there is one.
How it reads in the bill of quantities
“n. Stöße versetzt anordnen. An den Dachrändern ca. 10cm über die Stirnseiten der Dachelemente schlagen und an der Holz- bzw. Stahlbeton- konstruktion fixieren. Richtqualität Siga Wetguard 200 o.glw. Angebotenes Fabrikat:”
Item 3.5 · 1H0007, Neubau Feuerwehr Ahrweiler - Los 016 Holzbau, Zimmermann, Dachabdichtung · Aufbau- und Entwicklungsgesellschaft Bad Neuenahr-Ahrweiler mbH
“m LV: B4 Kläranlage Holzbau Währung: EUR Träger: armierte PE-Folie Altersbeständigkeit: min. 30 Jahre Temperaturbeständigkeit: -40°c bis +100°C Produkt: RISSAN Hersteller: Fa. Siga Cover AGk, CH-61905 Schachen- Schweiz f”
Item no number · Kläranlage Pfaffenhofen - Neubau Fahrzeughalle mit Lager · Kommunalunternehmen Stadtwerke Pfaffenhofen a. d. Ilm AöR
Questions and answers
How often is SIGA specified as the brand?
SIGA appears in 2 of 2,535 analysed bills of quantities with a specified brand, that is 0.1%. In total, 17,737 bills of quantities of public tenders were read.
Which contracting authorities specify SIGA?
Most bills of quantities naming SIGA came from Aufbau- und Entwicklungsgesellschaft Bad Neuenahr-Ahrweiler mbH (1) and Kommunalunternehmen Stadtwerke Pfaffenhofen a. d. Ilm AöR (1).
In which trades is SIGA specified?
SIGA appears most often in lots of the trades “Roofing, sheet metal” (1) and “Civil engineering, earthworks” (1).
Which companies win lots with SIGA in the bill of quantities?
According to the award notices of the same procedures, the lots go mainly to GROSSMANN Bau GmbH & Co. KG (1).