Empreitada - A20 - NÓ DE PARANHOS, RAMO C - ALARGAMENTO
Issued by Infraestruturas de Portugal, SA · via BASE — Portugal public procurement announcements (base.gov.pt)
- Published
- 20 Oct 2026
- Closes
- 19 Nov 2026, 23:59 UTC
- Value
- EUR 3,500,000
- Reference
- DR 25570/2026
- Location
- Portugal
- Sector
- Construction & Infrastructure
- Type
- works
At a glance
Infraestruturas de Portugal, SA in Portugal has published a tender in construction & infrastructure: “Empreitada - A20 - NÓ DE PARANHOS, RAMO C - ALARGAMENTO”. Submissions close on 19 November 2026, 28 days from today. The stated value is EUR 3,500,000. Quote reference DR 25570/2026 in any correspondence with the buyer. 2 documents are attached to this notice. FreeTender has recorded 72 notices from this buyer since 2026, 24 of them currently open. There are 388 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: Empreitada - A20 - NÓ DE PARANHOS, RAMO C - ALARGAMENTO
Contracting entity: Infraestruturas de Portugal, SA (NIPC 503933813)
Notice type: Anúncio de procedimento
Procedure: Concurso público
Contract type: Empreitadas de obras públicas
CPV: 45233140-2, Obras em estradas
Base price: EUR 3,500,000.00
Proposal deadline: 19-11-2026 (date as given by BASE; the exact hour is in the DR announcement)
Diário da República: announcement no. 25570/2026, DR no. 203, series 2
Environmental criteria: yes
Procurement documents / submission platform: https://www.anogov.com/infraestruturasdeportugal-ip/faces/app/acessoDocs.jsp?codigoAcesso=Hy8BngPOYY12M4PkUeBiWJL6gGx7pv7mOVW6tZtmsRSOSAbBkt
Proposals are submitted through the electronic procurement platform named in the announcement (registration required).
Context for bidders
We hold 72 notices from Infraestruturas de Portugal, SA, going back to August 2026 — 24 of them still open. They buy mostly in Construction & Infrastructure, Transport & Logistics and Facility Management & Cleaning. There are 388 open Construction & Infrastructure tenders in Portugal. This one closes in 28 days.
More from this buyer
- Portugal – Systems consultancy services – Assessment ao Cadastro, Remunerações e Prestação de Trabalho de Recursos Humanos· closes 23 Nov
- Portugal – Miscellaneous special-trade construction work – Empreitada - L. ALENTEJO - ESTAÇÃO PINHAL NOVO - RELOCALIZAÇÃO DA TORRE COTTINELLI TELMO - CONCEÇÃO-EXECUÇÃO· closes 16 Nov
- Portugal – Railway construction works – Empreitada - L. SINES - 3ª FASE - EXECUÇÃO· closes 12 Nov
- Portugal – Solar panel roof-covering work – EMPREITADA - CAMPUS DO PRAGAL - INSTALAÇÃO DE PAINÉIS FOTOVOLTAICOS PARA AUTOCONSUMO DE ENERGIA ELÉTRICA· closes 2 Nov
- Portugal – Railway signalling works – Empreitada "LC+LAV S&T01-VÁRIOS TROÇOS RFN,CONVENCIONAL E ALTA VELOCIDADE-SINALIZAÇÃO,TELECOMUNICAÇÕES E ETCS-CONCEÇÃO-EXECUÇÃO-MANUTENÇÃO· closes 10 Dec
Similar Construction & Infrastructure tenders
- Portugal – Construction work – Empreitada de Construção de Habitação e Obras de Urbanização ? Campolide - Nova Goa - OC03· closes 20 Nov
- Portugal – Engineering studies – Aquisição de Serviços para Alteração do Projeto de Retificação e Beneficiação da EN 233 (Guarda–Sabugal)· closes 2 Nov
- Portugal – Architectural, engineering and surveying services – PA.150.2026.0000701 - Projetos de Arquitetura e Especialidades para as Operações D94.06 Rua D. João IV 435, D94.110 Aires Gouveia 49· closes 20 Nov
- Portugal – Construction materials – Acordo-Quadro para Fornecimento de Inertes, Misturas Betuminosas, Pré-Fabricados e Outros· closes 20 Nov
- Portugal – Miscellaneous special-trade construction work – Empreitada - L. ALENTEJO - ESTAÇÃO PINHAL NOVO - RELOCALIZAÇÃO DA TORRE COTTINELLI TELMO - CONCEÇÃO-EXECUÇÃO· closes 16 Nov
Documents
- Diário da República announcement 25570/2026.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.
More Construction & Infrastructure tenders
- proposed renovation of njabini marketNyandarua County Government · Kenya
- Текущий ремонт здания ГККП "Ясли-сад "Жұлдыз" ГУ "Отдел образования Мугалжарского района Управления образования Актюбинской области" находящеися по адресу Актюбинская область, Мугалжарский район, г.Эмба, ул. Б. Момышұлы,16ГККП "Ясли-сад "Жұлдыз" ГУ "Отдел образования Мугалжарского района Управления образования Актюбинской области" · Kazakhstan
- Repair and painting of room alloted to SEWA office on 2nd floor in Main T.E Bhagalpur..BSNL — Bihar · India
- Приобретение нежилого зданияГУ "Отдел государственных активов и закупок Шетского района" · Kazakhstan
- Civil Works — Repair and painting of OA head & AGM chambers and staircase upto 1st floor of Telephone bhawan (Admn bldg) Bhagalpur under Bhagalpur B.A.BSNL — Bihar · India
FreeTender mirrors this notice for reference. Verify the details and bid on the official portal.
Verify & apply on the official portal →