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
Ingenieurbüro Löwenberg GmbH
Ref. no. DE341540132
Contractor profile Ingenieurbüro Löwenberg 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 · 4
Who they win with
| Buyer | Wygrane |
|---|---|
| Bureau Veritas Construction Services GmbH im Auftrag der Hochschule Anhalt | 1 |
| Land Mecklenburg-Vorpommern, vertreten durch das Ministerium für Inneres und Bau | 1 |
| Landkreis Holzminden für die Gemeinde Golmbach | 1 |
| Stadt Grevenbroich | 1 |
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 Ingenieurbüro Löwenberg 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), trwa teraz 3 828 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-10-03 | Sweden – Technical inspection services – Construction contrac… | Värnamo kommun |
| 2026-10-03 | DP.262.38.2026.JJ Preparation of design documentation for the… | Gmina Miasto Koszalin Zarząd … |
| 2026-10-03 | Request for proposal for the preparation of design documentat… | GMINA WARTKOWICE |
| 2026-10-03 | Development of design documentation for the construction of t… | OCHOTNICZA STRAŻ POŻARNA W ZA… |
| 2026-10-03 | Portugal – Construction project management services – CT-26/0… | Município de Sintra |
| 2026-10-03 | Sweden – Construction consultancy services – Technical consul… | Kramfors kommun |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| 2026-08-24 | Niemcy – Usługi projektowania konstrukcji nośnych – DGH Warbsen - Tra… | Landkreis Holzminden für die Geme… | 66 tys. zł |
| Bureau Veritas Construction Servi… | — | ||
| Land Mecklenburg-Vorpommern, vert… | — | ||
| Stadt Grevenbroich | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account