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The database of public procurement

154,137 companies79,261 contracting authorities2,938 BoQs with a specified brand43,683 planning offices476,268 awardsAwards up to 2 Nov 2026

Planning office

DTF GmbH + Co.KG, Ingenieure für technische Gebäudeausrüstung

DTF GmbH + Co.KG, Ingenieure für technische Gebäudeausrüstung from Velbert has received 4 public planning contracts since 2011 (as of 3 Nov 2026).

As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count

42551 Velbert, North Rhine-WestphaliaBuilding servicesBaths, swimming poolRegister No. 8583
4
planning contracts, since 5 Dec 2011
2
in the last twelve months
€336,974
median contract value, 2 stating one
2.5
median number of bids, 4 stating it

Contracts per year

2011: 1 contract120112012: 0 contracts020122013: 0 contracts020132014: 0 contracts020142015: 0 contracts020152016: 0 contracts020162017: 0 contracts020172018: 0 contracts020182019: 0 contracts020192020: 0 contracts020202021: 0 contracts020212022: 0 contracts020222023: 0 contracts020232024: 0 contracts020242025: 1 contract120252026: 2 contracts22026

The network of this office

Contracting authoritiesServicesFreizeitgesellschaft Metropole Ru…1Freizeitgesellschaft Metropole Ruhr mbH: 1Stadt Gerolzhofen1Stadt Gerolzhofen: 1Stadt Grevenbroich1Stadt Grevenbroich: 1Wiederaufbaugesellschaft Eschweil…1Wiederaufbaugesellschaft Eschweiler mbH: 1Building services4Building services: 4DTF GmbH + Co.K…4 contracts

Contracting authorities

Services

  • Building services4

Contracting authorities from the award notices, services from the planning contracts.

Recently commissioned

DateContractContracting authorityValue
22 Jun 2026FMR Vergabe TGA Niederrhein-Therme AngebotsphasePlanning services · Baths, swimming pool · NoticeFreizeitgesellschaft Metropole Ruhr mbHNorth Rhine-Westphalia
9 Apr 2026Erweiterung Gebrüder-Grimm-Schule in Grevenbroich | Fachplanung (Leistungsbild Technische Ausrüstung) nach § 55 HOAISpecialist planning, other · School · NoticeStadt GrevenbroichNorth Rhine-Westphalia€227,308
28 Oct 2025Planungsleistung TGA für Heizung, Lüftung, Sanitär (HLS) BV03 Neubau Willi Fährmann SchuleGeneral planning · School · NoticeWiederaufbaugesellschaft Eschweiler mbHNorth Rhine-Westphalia€446,641
5 Dec 2011Modernisierung und Sanierung Freizeit- und Badeparadies Geomaris in Gerolzhofen | Leistungen der Technischen Ausrüstung für die LPH 2-9 gem. HOAI §§ 51, 53 Anlagengruppen 7.1 Nutzungsspezifische Anlagen: Badewassertechnik, 8 Gebäudeautomation.Specialist planning, other · Baths, swimming pool · ArchiveStadt Gerolzhofen

The 4 most recent of 4.

Questions and answers

How many public contracts has DTF GmbH + Co.KG, Ingenieure für technische Gebäudeausrüstung received?

DTF GmbH + Co.KG, Ingenieure für technische Gebäudeausrüstung has received 4 public planning contracts since 2011. 2 of them came in the last twelve months. The median contract value is €336,974, calculated over 2 contracts with a stated value.

Which contracting authorities does DTF GmbH + Co.KG, Ingenieure für technische Gebäudeausrüstung plan for most often?

Most contracts came from Freizeitgesellschaft Metropole Ruhr mbH (1), Stadt Gerolzhofen (1) and Stadt Grevenbroich (1).

Which planning services does DTF GmbH + Co.KG, Ingenieure für technische Gebäudeausrüstung provide?

Most contracts fall under “Specialist planning, other” (2), “General planning” (1) and “Planning services” (1).

In which German states does DTF GmbH + Co.KG, Ingenieure für technische Gebäudeausrüstung plan?

Most contracts came from North Rhine-Westphalia (3).