Source: https://tendernation.io/opportunities/01a14063-dab6-7272-bd9a-84e6748d36e4/portugal-works-for-complete-or-part-construction-and-civil-engineering-work Open for bids PT open procedure Suitable for SMEs # Works for complete or part construction and civil engineering work – CONCURSO PÚBLICO INTERNACIONAL N.º CPI\_02\_2026 [A V - Águas de Valongo, SA](https://tendernation.io/buyers/a-v-aguas-de-valongo-sa) Estimated value €18,060,000 Published 1 Oct 2026 Deadline Closes today 20 Oct 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender EMPREITADA DE OBRA PÚBLICA DE AMPLIAÇÃO DA ETAR DE ERMESINDE E ALFENA - VALONGO ## CPV classification Works for complete or part construction and civil engineering work Source Tenders Electronic Daily (EU) · Notice 675529-2026 [View official notice](https://ted.europa.eu/en/notice/675529-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile A V - Águas de Valongo, SA: past awards and live tenders](https://tendernation.io/buyers/a-v-aguas-de-valongo-sa) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Construction work for water and sewage pipelines – PRC\_0306/2026\_GAE-EB1389 - Empreitada de saneamento na freguesia de Vila Nova do Campo (Santo Tirso) · Águas do Norte, SA · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a14063-2740-70d0-9eaf-8bd27106c2eb/portugal-construction-work-for-water-and-sewage-pipelines-prc-03062026-gae) [Engineering services – Aquisição de Serviços denominada: «Fiscalização e Coordenação de Segurança em Obra da EOP denominada por: "MANUTENÇÃO E CONSERVAÇÃO DE ARRUAMENTOS NO CONCELHO DE ALMADA, A ADJUDICAR POR LOTES (EOP GENÉRICA ANOS 2026, 2027 E 2028)" · Município de Almada · 19 days left · 7 Nov 2026](https://tendernation.io/opportunities/01a14062-457e-73ce-9e89-ec652bfadbcb/portugal-engineering-services-aquisicao-de-servicos-denominada-fiscalizaca) [Construction supervision services – PRC/2026/204/DGA/CP - Fisc37 - Fiscalização, Gestão da Qualidade, Coordenação de Segurança em Obra, Topografia e Gestão Ambiental - Emp\_303\_189C · Águas do Centro Litoral, SA · 14 days left · 2 Nov 2026](https://tendernation.io/opportunities/01a14062-cd5c-715c-a45d-a07d9ff082a8/portugal-construction-supervision-services-prc2026204dgacp-fisc37-fi) [Works related to water-distribution pipelines – Empreitada de Adução do Subsistema de São Teotónio · AgdA - Águas Públicas do Alentejo, SA · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a13e2e-196b-73d4-981e-844fa8c702d6/portugal-works-related-to-water-distribution-pipelines-empreitada-de-aducao) [Foul-water piping construction work – PO 625/2026 - Expansão da rede de saneamento a Gondoriz e S. Cosme e S. Damião - Bacias 1 a 7 · Município de Arcos de Valdevez · 63 days left · 21 Dec 2026](https://tendernation.io/opportunities/01a14062-57fe-7314-9d55-174991fe2f3c/portugal-foul-water-piping-construction-work-po-6252026-expansao-da-rede) [Bridge renewal construction work – Empreitada em regime de Conceção e Construção - L. ALGARVE - PONTES GIRANTE DE FARO, TAVIRA E ALMARGEM - SUBSTITUIÇÃO · Infraestruturas de Portugal, SA · 22 days left · 10 Nov 2026](https://tendernation.io/opportunities/01a14067-54d6-71b8-9db4-278eff5bef2c/portugal-bridge-renewal-construction-work-empreitada-em-regime-de-concecao-e)