OfertariumWhat you will see after registration
Documents to submit
- ✓Bid form — attachment no. 1
- ✓Declaration of non-exclusion
- ✓List of supplies from the last 3 years
- ✓Liability insurance — min. 120 000 €
- ✓Proof of bid bond payment
- ✓Power of attorney, if signed by an agent
AI warnings from documentation
- ❗Bid bond 3 500 € — payment before submission deadline
- ⚠Required 2 references after min. 90 000 €
- ⚠Completion deadline 30 days from signing
- ⚠Mandatory site visit — rejection if missed
- ✓No ISO certificate requirement
Budget and competition
3median number of bids
24%tenders with one bid
- ✓Amount from bid opening for this buyer
- ✓Who won there before and for how much
- ✓Suggested price range based on data
Analysis example — specific values depend on the proceeding
Bieter 4- Dachdeckermeister Walter Hölscher GmbH
Ref. no. 0004
Contractor profile Bieter 4- Dachdeckermeister Walter Hölscher GmbH in public procurement: •••• won by •••• nabywców, total value ~••••. Below: sectors, who awards to them, and recent contracts.
Won tenders
••••
Buyers
••••
Total value (est.)
••••
🔒 Full figures, values and contract history — after free registration. Create a free account →
Industries (CPV)
71 Architectural, engineering services · 3145 Construction work · 2879 Business and legal services · 290 Environment, cleaning · 273 Research and development · 133 Medical devices · 1
Who they win with
| Buyer | Wygrane |
|---|---|
| Der Kreisausschuss des Lahn-Dill-Kreises | 21 |
| Diakonisches Werk im Kirchenkreis Halberstadt e.V. | 11 |
| Stralsunder Werkstätten gGmbH | 8 |
| European Central Bank | 4 |
| Stadt Kreuztal | 4 |
| Uisce Éireann | 3 |
| Stadt Kulmbach | 3 |
| Stralsunder Wohnungsbaugesellschaft mbH | 3 |
Activity over time
12
2024
32
2025
22
2026
Competitors
Companies that win with the same contracting authorities.
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures Bieter 4- Dachdeckermeister Walter Hölscher GmbH bid in, who beat them, by what price margin — and where they won.
Open tenders in these industries
In sectors where this company wins (Architectural, engineering services, Construction work, Business and legal services), trwa teraz 18 440 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-10-05 | Modernization of the fire extinguishing system at the Niedzic… | ZESPÓŁ ELEKTROWNI WODNYCH NIE… |
| 2026-10-05 | France – Architectural, engineering and planning services – R… | Communauté de Communes des Co… |
| 2026-10-05 | Belgium – Construction work – Restoration and repurposing of … | Stad Lier |
| 2026-10-05 | France – Road construction works – DEVELOPMENT WORKS OF PUBLI… | COMMUNE DU TAMPON |
| 2026-10-05 | Germany – Architectural services for building objects – Objec… | Samtgemeinde Bevensen-Ebstorf |
| 2026-10-05 | Slovenia – Photographic and auxiliary services – Photographic… | MINISTRSTVO ZA OBRAMBO |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| 2026-08-19 | Niemcy – Usługi inżynieryjne – Tragwerksplanung mit thermischer Bauph… | Der Kreisausschuss des Lahn-Dill-… | 350 tys. zł |
| 2026-08-18 | Niemcy – Usługi inżynieryjne – Fachplanung Elektrotechnik zum Neubau … | Der Kreisausschuss des Lahn-Dill-… | 412 tys. zł |
| 2026-08-18 | Niemcy – Usługi inżynieryjne – Fachplanung HLS-Technik zum Neubau ein… | Der Kreisausschuss des Lahn-Dill-… | 728 tys. zł |
| Stadt Hilden | — | ||
| Der Kreisausschuss des Lahn-Dill-… | — | ||
| Der Kreisausschuss des Lahn-Dill-… | — | ||
| Der Kreisausschuss des Lahn-Dill-… | — | ||
| Der Magistrat der Stadt Lich | — | ||
| European Central Bank | — | ||
| Der Magistrat der Stadt Lich | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account