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Accepting bidstenderPortugal

Atribuição de concessão de captação de água, para a produção de energia hidroelétrica e concepção, construção, exploração e conservação de obra pública da respectiva infraestrutura hidráulica do aproveitamento hidráulico de fins múltiplos de girabolhos

Issued by Agência Portuguesa do Ambiente, IP · via BASE — Portugal public procurement announcements (base.gov.pt)

Published
15 Jul 2026
Closes
9 Apr 2027, 22:59 UTC
Reference
DR 18141/2026
Location
Portugal
Sector
Construction & Infrastructure
Type
works

At a glance

Agência Portuguesa do Ambiente, IP in Portugal has published a tender in construction & infrastructure: “Atribuição de concessão de captação de água, para a produção de energia hidroelétrica e concepção, construção, exploração e conservação de obra pública da respectiva infraestrutura hidráulica do aproveitamento hidráulico de fins múltiplos de girabolhos”. Submissions close on 9 April 2027, 186 days from today. Quote reference DR 18141/2026 in any correspondence with the buyer. 2 documents are attached to this notice. FreeTender has recorded 2 notices from this buyer since 2026, 2 of them currently open. There are 559 open construction & infrastructure notices in Portugal on FreeTender. Bids are submitted to the buyer through BASE — Portugal public procurement announcements (base.gov.pt), not through FreeTender.

Details

Object: ATRIBUIÇÃO DE CONCESSÃO DE CAPTAÇÃO DE ÁGUA, PARA A PRODUÇÃO DE ENERGIA HIDROELÉTRICA E CONCEPÇÃO, CONSTRUÇÃO, EXPLORAÇÃO E CONSERVAÇÃO DE OBRA PÚBLICA DA RESPECTIVA INFRAESTRUTURA HIDRÁULICA DO APROVEITAMENTO HIDRÁULICO DE FINS MÚLTIPLOS DE GIRABOLHOS

Contracting entity: Agência Portuguesa do Ambiente, IP (NIPC 510306624)

Notice type: Anúncio de procedimento

Procedure: Concurso público

Contract type: Empreitadas de obras públicas

CPV: 45247240-4, Construção de barragem estática

Proposal deadline: 09-04-2027 (date as given by BASE; the exact hour is in the DR announcement)

Diário da República: announcement no. 18141/2026, DR no. 135, series 2

Procurement documents / submission platform: https://www.acingov.pt/acingovprod/2/zonaPublica/zona_publica_c/donwloadProcedurePiece/MTEyMTcxNA

Proposals are submitted through the electronic procurement platform named in the announcement (registration required).

Context for bidders

We hold 2 notices from Agência Portuguesa do Ambiente, IP, going back to July 2026 — 2 of them still open. There are 559 open Construction & Infrastructure tenders in Portugal. This one closes in 186 days.

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.

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