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
Águas de Gaia, EM, SA
country: PRT
Active tenders
2
bids can still be submittedTotal notices
5
full history in our databaseAwards
0
with specified award amountActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-11-15 | Portugal – Water distribution and related services – Replacement of the Rechlorination … |
| 2026-11-23 | Portugal – Water meters – Supply of water supply meters |
Award history
No items.
Who wins most often with this contracting authority
| Ambiconcept - Tecnologias do Ambiente, Lda | 2 won |
| Olimec Unipessoal Lda | 2 won |
| ESTÚDIO D1 - SOLUÇÕES DE MANUTENÇÃO E EQUIPAMENTO PARA … | 1 won |
| FIDELIDADE, SA | 1 won |
| OLIMEC, LDA. | 1 won |
| Fidelidade - Companhia de Seguros, S.A. | 1 won |
| CONTENUR PORTUGAL – INDÚSTRIA E COMÉRCIO DE MATERIAIS P… | 1 won |
Industries the entity orders in
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