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Accepting bidstenderPortugal

Fornecimento e instalação de dois blocos de compressores de biogás e acessórios - ETAR do Coimbrão

Supply and installation of two blocks of biogas compressors and accessories - Coimbrão PlantEnglish, machine translated

Issued by Águas do Centro Litoral, SA · via BASE — Portugal public procurement announcements (base.gov.pt)

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Published
29 Oct 2026
Closes
9 Nov 2026, 23:59 UTC
Value
EUR 90,500
Reference
DR 26210/2026
Location
Portugal
Sector
Manufacturing & Supply
Type
goods

At a glance

Águas do Centro Litoral, SA in Portugal has published a tender in manufacturing & supply: “Fornecimento e instalação de dois blocos de compressores de biogás e acessórios - ETAR do Coimbrão”. Submissions close on 9 November 2026, 11 days from today. The stated value is EUR 90,500. Quote reference DR 26210/2026 in any correspondence with the buyer. 2 documents are attached to this notice. FreeTender has recorded 34 notices from this buyer since 2026, 19 of them currently open. There are 88 open manufacturing & supply 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: PRC/2025/092/MAN/CP - Supply and installation of two blocks of biogas and accessory compressors - Coymbron Plant Contracting entity: Waters of the Coastal Center, SA (NIPC 513606181) Notice type: Procedure announcement Procedure: Public procurement type: Acquisition of mobile goods CPV: 42123200-9, Rotary compressors Base price: EUR 90,500.00 Proposal deadline: 09-11-2026 (date as given by BASE; the exact hour is in the DR announcement) Diary of the Republic: announcement no. 26210/2026, DR no.

Details

Object: PRC/2025/092/MAN/CP - Fornecimento e instalação de dois blocos de compressores de biogás e acessórios - ETAR do Coimbrão

Contracting entity: Águas do Centro Litoral, SA (NIPC 513606181)

Notice type: Anúncio de procedimento

Procedure: Concurso público

Contract type: Aquisição de bens móveis

CPV: 42123200-9, Compressores rotativos

Base price: EUR 90,500.00

Proposal deadline: 09-11-2026 (date as given by BASE; the exact hour is in the DR announcement)

Diário da República: announcement no. 26210/2026, DR no. 210, series 2

Internal reference: PRC/2025/092/MAN/CP

Procurement documents / submission platform: https://www.acingov.pt/acingovprod/2/zonaPublica/zona_publica_c/donwloadProcedurePiece/MTE1OTk4Ng

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

Context for bidders

We hold 34 notices from Águas do Centro Litoral, SA, going back to August 2026 — 19 of them still open. They buy mostly in Construction & Infrastructure, Manufacturing & Supply and Agriculture & Food. There are 88 open Manufacturing & Supply tenders in Portugal. This one closes in 11 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 manufacturing & supply 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

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