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
COEKO Maciej Duda
NIP 8421243224
Headquarters: Jastrowie
Contractor profile COEKO Maciej Duda 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)
71 Architectural, engineering services · 190 Environment, cleaning · 1
Who they win with
Activity over time
1
2025
1
2026
Competitors
Companies that win with the same contracting authorities.
| Contractor | Joint purchasers | Wins |
|---|---|---|
| Pol - Dróg S. A. | 1 | 12 |
| Maldrobud Sp. zo.o. Sp. K. | 1 | 11 |
| PRD Nowogard S.A. | 1 | 9 |
| InQubator Sp. z o.o. | 1 | 7 |
| Rolmex Misiuda Sp. z o.o. | 1 | 5 |
| Vobema Polska Sp. Z O.O. | 1 | 5 |
| Eurovia Polska S.A. | 1 | 5 |
| Eurovia Polska S.A. Bielany Wrocławskie | 1 | 4 |
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures COEKO Maciej Duda 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, Environment, cleaning), trwa teraz 7 093 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 | Belgium – Waste-related services – Collection and treatment o… | BEP ENVIRONNEMENT |
| 2026-10-03 | Portugal – Construction project management services – CT-26/0… | Município de Sintra |
Recent wins
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account