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Concurso Público para a Empreitada de reparação de roturas na rede e ramais de abastecimento de água na Amadora (2027-2030)

Public Competition for the Contract for repair of ruptures in the network and water supply branches in Amadora (2027-2030)English, machine translated

Issued by Serviços Intermunicipalizados de Água e Saneamento dos Municípios de Oeiras e Amadora · via BASE — Portugal public procurement announcements (base.gov.pt)

Verify & apply on the official portal →

Published: 2 Nov 2026
Closes: 14 Nov 2026, 23:59 UTC
Value: EUR 756,000
Reference: DR 26327/2026
Location: Portugal
Sector: Construction & Infrastructure
Type: works

At a glance

Serviços Intermunicipalizados de Água e Saneamento dos Municípios de Oeiras e Amadora in Portugal has published a tender in construction & infrastructure: “Concurso Público para a Empreitada de reparação de roturas na rede e ramais de abastecimento de água na Amadora (2027-2030)”. Submissions close on 14 November 2026, 13 days from today. The stated value is EUR 756,000. Quote reference DR 26327/2026 in any correspondence with the buyer. 2 documents are attached to this notice. FreeTender has recorded 10 notices from this buyer since 2026, 3 of them currently open. There are 333 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.

English summary

Machine translated from Portuguese by FreeTender. The original notice below is the binding text.

Objective: Public Competition for the Repair of Breaks in the Network and Water Supply Branches in Amadora (2027-2030) Contracting entity: Intermunicipalized Water and Sanitation Services of the Municipalities of Oeiras and Amadora (NIPC 680015019) Notice type: Procedure announcement Procedure: Public Competition Contract type: Employees of Public works CPV: 45232150-8, Works related to pipelines for water supply Base price: EUR 756,000.00 Proposal deadline: 14-11-2026 (date as given by BASE;

Details

Object: Concurso Público para a Empreitada de reparação de roturas na rede e ramais de abastecimento de água na Amadora (2027-2030)

Contracting entity: Serviços Intermunicipalizados de Água e Saneamento dos Municípios de Oeiras e Amadora (NIPC 680015019)

Notice type: Anúncio de procedimento

Procedure: Concurso público

Contract type: Empreitadas de obras públicas

CPV: 45232150-8, Obras relacionadas com condutas para abastecimento de água

Base price: EUR 756,000.00

Proposal deadline: 14-11-2026 (date as given by BASE; the exact hour is in the DR announcement)

Diário da República: announcement no. 26327/2026, DR no. 212, series 2

Procurement documents / submission platform: https://community.vortal.biz/Public/public-tender-documents/Ky9xVUJQRmwranpBbkc5amFHTmM4eHdlQlA5ZWtQd3RVLytET0ZrT2dIdXdlRXBxYWkvNWFrcXNZL0Q1VklwM3ZXNm50ZmIxUHhjVCtZYnE2UlY4N2c9PWNHUTZI

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

Context for bidders

We hold 10 notices from Serviços Intermunicipalizados de Água e Saneamento dos Municípios de Oeiras e Amadora, going back to September 2026 — 3 of them still open. They buy mostly in Construction & Infrastructure, IT & Telecom and Water & Environment. There are 333 open Construction & Infrastructure tenders in Portugal. This one closes in 13 days.

Similar Construction & Infrastructure tenders

Documents

Diário da República announcement 26327/2026.pdfDownload (pdf)
Procedure documents (e-procurement platform)Download (html)

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.

Common bidding mistakes to avoid →Writing a winning proposal