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Execution of repair and improvement works on sanitation infrastructure of the Algarve Multimunicipal Water Supply and Sanitation System – Contract Stage 4

PTDR 419975514published on Diário da República

Machine translation. The official title is Execução Trabalhos de Reparações e Melhorias em Infraestruturas de Saneamento do Sistema Multimunicipal de Abastecimento de Água e Saneamento do Algarve – 4.º Contrato.

The facts

What is bought
Construction & building worksCPV 45231300
Estimated value
€3,319,800
Who can apply
Any companyopen procedure
Lots
1
Apply in
Portuguese

In plain words

Águas do Algarve, S.A., based in Portugal, has launched a tender for construction and building works. The contract is estimated at €3,319,800. The whole job goes out as a single contract, so you need to be able to deliver all of it, either on your own or together with partners.

Because this is an open procedure, any qualified company is welcome to submit a bid. All bid documents must be written in Portuguese and must arrive no later than 5 Nov 2026.

Written from the facts of the notice. The official notice is the only binding text.

Our read

Águas do Algarve, S.A. sees slightly less bidding competition than is typical for this trade. Across 26 known contracts, they average 4.1 bids per tender, against a national average of 4.9. Their latest award was a €1,689,780 contract (“Aquisição de Serviços de análises de águas naturais, águas para consumo humano,…”), which went to Instituto Superior Técnico, the only bidder. At €3,319,800, this tender is right in line with the typical €5,690,000 for this trade nationally.

We base these figures on the award notices we collect: every one we hold for this buyer, plus the last twelve months of awards in this trade across the country.

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The buyer

CountryAlso open from Águas do Algarve, S.A.ValueClosesDays left

In Jan 2026 a contract of this buyer went to Instituto Superior Técnico for €1,689,780. Only 1 companies applied. This time yours can be one of them.

Similar tenders

CountryConstruction & building works in PortugalValueClosesDays left
Open the official notice

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