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
A.Sondermann Metallbau GmbH
Ref. no. HRB5968
Contractor profile A.Sondermann Metallbau GmbH in public procurement: •••• won by •••• nabywców. Below: sectors, who awards to them, and recent contracts.
Won tenders
••••
Buyers
••••
🔒 Full figures, values and contract history — after free registration. Create a free account →
Industries (CPV)
45 Construction work · 6
Who they win with
| Buyer | Wygrane |
|---|---|
| Gemeinde Ascheberg | 1 |
| HSM Herner Schulmodernisierungsgesellschaft mbH | 1 |
| Hansestadt Wipperfürth | 1 |
| Stadt Olsberg | 1 |
| Stadt Sankt Augustin | 1 |
| Universitätsstadt Siegen | 1 |
Activity over time
4
2025
2
2026
Competitors
Companies that win with the same contracting authorities.
| Contractor | Joint purchasers | Wins |
|---|---|---|
| FGW Klimaanlagenbau GmbH | 2 | 2 |
| Berge-Bau GmbH & Co. KG | 2 | 2 |
| HEEET Project GmbH | 1 | 4 |
| H&P Anlagentechnik GmbH | 1 | 3 |
| Wallmeier Stummbillig Planungs-GmbH | 1 | 3 |
| Artur Stoll GmbH | 1 | 2 |
| Elbo GmbH | 1 | 2 |
| Bucher Municipal GmbH | 1 | 2 |
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures A.Sondermann Metallbau 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 (Construction work), trwa teraz 11 694 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-10-02 | Notice of a tender conducted in the basic mode without negoti… | GMINA LIW |
| 2026-10-02 | Notice of a tender conducted in the basic mode without negoti… | GMINA LIW |
| 2026-10-02 | Notice of a tender conducted in the basic mode without negoti… | GMINA LIW |
| 2026-10-02 | Germany – Building construction work – New construction of OG… | Gemeinde Memmelsdorf |
| 2026-10-02 | Luxembourg – Installation of heating, ventilation and air con… | Le Fonds Belval |
| 2026-10-02 | Belgium – Installation work for sanitary equipment – Renovati… | VZW Evara |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| Gemeinde Ascheberg | — | ||
| HSM Herner Schulmodernisierungsge… | — | ||
| Stadt Olsberg | — | ||
| Hansestadt Wipperfürth | — | ||
| Universitätsstadt Siegen | — | ||
| Stadt Sankt Augustin | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account