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TODAY6 new proceedings · 7 contract awards · 2 procurement signals · 8 with bid deadline today
What 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 do Norte, SA

country: PRT
Active tenders
3
bids can still be submitted
Total notices
5
full history in our database
Awards
0
with specified award amount

Active tenders

Procedures for which bids can still be submitted — sorted by submission deadline.

2026-09-21Portugal – Construction work for power plants – PRC_0370/2024_GAE-O1166 - Design-build …
2026-10-08Portugal – Wastewater treatment machinery – PRC_0159/2026_DEX - Acquisition of goods fo…
2026-10-15Portugal – Oxygen – PRC_0184/2026_DEX - Acquisition of oxygen (O2) for the Pereiró wast…

Award history

No items.

Who wins most often with this contracting authority

Tamivia - Construções e Obras Públicas, Lda.2 won
CTGA - Centro Tecnológico de Gestão Ambiental, Lda.1 won
DIZconstrução Lda1 won
EDIBARRA - ENGENHARIA E CONSTRUÇÃO S.A.1 won
ETERNAMIX CONSULTING, UNIPESSOAL LDA1 won
Higino Pinheiro & Irmão, S.A.1 won
PreZero Portugal, S.A.1 won
PROSPECTIVA - PROJECTOS, SERVIÇOS E ESTUDOS, S.A.1 won
Restradas - Revitalização de Estradas do Norte, Lda1 won
AMBITREVO - Soluções Agrícolas e Ambientais, Lda.1 won
Terra Fértil - Gestão e Valorização de Resíduos, S.A.1 won

Industries the entity orders in

Fuels, energy 1Mining, metals 1Chemicals 1Industrial machinery 1Construction work 1
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