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Aquisição de ureia técnica e aditivo para a redução de óxidos de azoto no efluente gasoso para a IIRSU da ETRS da Meia Serra – 2026/2027

Acquisition of technical urea and additive for the reduction of nitrogen oxides in the gaseous effluent to the ETRS IIRSU of the Meia SerraEnglish, machine translated

Issued by ARM - Águas e Resíduos da Madeira, S.A. · via BASE — Portugal public procurement announcements (base.gov.pt)

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Published
9 Nov 2026
Closes
19 Nov 2026, 23:59 UTC
Value
EUR 202,940
Reference
DR 26865/2026
Location
Portugal
Sector
Manufacturing & Supply
Type
goods

At a glance

ARM - Águas e Resíduos da Madeira, S.A. in Portugal has published a tender in manufacturing & supply: “Aquisição de ureia técnica e aditivo para a redução de óxidos de azoto no efluente gasoso para a IIRSU da ETRS da Meia Serra – 2026/2027”. Submissions close on 19 November 2026, 10 days from today. The stated value is EUR 202,940. Quote reference DR 26865/2026 in any correspondence with the buyer. 2 documents are attached to this notice. FreeTender has recorded 4 notices from this buyer since 2026, 3 of them currently open. There are 85 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: Acquisition of technical urea and additive for the reduction of nitrogen oxides in the gaseous effluent for the IIRSU of the ETRS of the Meia Serra Ground-based function compounds Price base: EUR 202,940.00 Proposal deadline: 19-11-2026 (date as given by BASE; the exact hour is in the DR announcement) Diary of the Republic: announcement no. 26865/2026, DR no.

Details

Object: Aquisição de ureia técnica e aditivo para a redução de óxidos de azoto no efluente gasoso para a IIRSU da ETRS da Meia Serra – 2026/2027

Contracting entity: ARM - Águas e Resíduos da Madeira, S.A. (NIPC 509574513)

Notice type: Anúncio de procedimento

Procedure: Concurso público

Contract type: Aquisição de bens móveis

CPV: 24324400-5, Compostos de funções azotadas

Base price: EUR 202,940.00

Proposal deadline: 19-11-2026 (date as given by BASE; the exact hour is in the DR announcement)

Diário da República: announcement no. 26865/2026, DR no. 217, series 2

Procurement documents / submission platform: https://www.acingov.pt/acingovprod/2/zonaPublica/zona_publica_c/donwloadProcedurePiece/MTE2MDA3NA

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

Context for bidders

We hold 4 notices from ARM - Águas e Resíduos da Madeira, S.A., going back to October 2026 — 3 of them still open. They buy mostly in Manufacturing & Supply, Construction & Infrastructure and Facility Management & Cleaning. There are 85 open Manufacturing & Supply tenders in Portugal. This one closes in 10 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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