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
Know-How Piotr Kaczmarczyk
Ref. no. PL6771007693
Headquarters: Modlnica
Contractor profile Know-How Piotr Kaczmarczyk 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)
79 Business and legal services · 3
Who they win with
Activity over time
1
2025
2
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 Know-How Piotr Kaczmarczyk bid in, who beat them, by what price margin — and where they won.
Open tenders in these industries
In sectors where this company wins (Business and legal services), trwa teraz 2 015 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-10-01 | Germany – Personnel recruitment services, including seasonal … | Berliner Wasserbetriebe |
| 2026-10-01 | Finland – Accounting and auditing services – Financial manage… | Oulun ensi- ja turvakoti ry |
| 2026-10-01 | Musical performances and shows in a tent for Expo Caspe and C… | Junta de Gobierno Local del A… |
| 2026-10-01 | Italy – Marketing services – European open telematic procedur… | CSI Piemonte |
| 2026-10-01 | Private advertising sponsorship contract for the promotion an… | Presidencia del Patronato de … |
| 2026-10-01 | Dynamization service for OCEAN LIVE PARK and promotion of Ali… | Dirección General de la Socie… |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| 2026-09-22 | Polska – Usługi drukowania i dostawy – Usługi druku techniką offsetow… | Polskie Wydawnictwo Muzyczne | 25 tys. zł |
| 2026-08-17 | Polska – Usługi drukowania i dostawy – ZZP.261.16.2026 Usługi druku, … | Polskie Wydawnictwo Muzyczne | 102 tys. zł |
| 2025-01-07 | Wykonanie usługi drukowania wydawnictwa „Janina Iwańska. Szczęściara”… | Muzeum Sztuki Współczesnej w Krak… | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account