Águas de Gaia, E. M., S. A.: public contracts and tenders
Águas de Gaia, E. M., S. A. awarded 24 public contracts worth €541.4M where a value is stated since 2023-11-27; the transport equipment contract held by Ambiconcept - Tecnologias do Ambiente, Lda ends on 2026-11-12 (signed + duration). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 24 of 24 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Águas de Gaia, E. M., S. A. |
| Country | Portugal |
| Buyer type | Body governed by public law |
| City | Vila Nova de Gaia |
| Sources | EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| FIDELIDADE - COMPANHIA DE SEGUROS, SA | 2 | €582k | ||
| HIDMA - HIDRÁULICA E AUTOMAÇÃO, SA | 2 | €1.3M | ||
| Olimec Unipessoal Lda | 2 | €1.2M | ||
| Ambiconcept - Tecnologias do Ambiente, Lda | ambiconcept.pt | 1 | €563k | |
| FIDELIDADE, SA | fidelidade.pt | 1 | €561k | |
| LUSITÂNIA - COMPANHIA DE SEGUROS, SA. | lusitania.pt | 1 | €4.5M | |
| OLIMEC, LDA. | olimec.pt | 1 | €270k | |
| AMBICONCEPT – TECNOLOGIAS DO AMBIENTE, LDA. | 1 | n/a | ||
| ATLÂNTINÍVEL - CONSTRUÇÃO CIVIL, LDA. | 1 | €9.3M | ||
| CONTENUR PORTUGAL – INDÚSTRIA E COMÉRCIO DE MATERIAIS PLÁSTICOS, SA | 1 | n/a | ||
| ENERMETER, LDA | 1 | €813k | ||
| ESTÚDIO D1 - SOLUÇÕES DE MANUTENÇÃO E EQUIPAMENTO PARA RESÍDUOS, LDA | 1 | n/a | ||
| POWER PLUS II - COMERCIALIZAÇÃO DE ENERGIA, LDA. | 1 | €400k | ||
| PRESTIBEL – EMPRESA DE SEGURANÇA, SA | 1 | €1.3M | ||
| RIOBOCO - SERVIÇOS GERAIS, ENGENHARIA E MANUTENÇÃO, S.A | 1 | €322k |
Suppliers named on Águas de Gaia, E. M., S. A.'s award notices; registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Águas de Gaia, E. M., S. A. whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 8 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value |
|---|---|---|---|
| 2026-11-05 | Fornecimento de contadores de abastecimento de água | 2026-10-08 | €750k |
| 2026-11-05 | Substituição do Sistema de Recloragem por Obsolescência e Adaptação ao Sistema de Telegestão | 2026-10-08 | €500k |
Calls with a deadline of 2026-10-27 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Transport equipment | 34 | 5 | €2.3M |
| Financial and insurance services | 66 | 4 | €5.6M |
| Fuel and energy | 09 | 1 | €400k |
| Electrical equipment and lighting | 31 | 1 | €598k |
| Laboratory and precision equipment | 38 | 1 | €813k |
| Construction work | 45 | 1 | €9.3M |
| Architecture and engineering services | 71 | 1 | €322k |
| Business services | 79 | 1 | €1.3M |
| Waste, cleaning and environmental services | 90 | 1 | €748k |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
Follow this buyer free
Get Águas de Gaia, E. M., S. A.'s new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Portugal). The same data is in the REST API and the MCP server.
Sources: EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has Águas de Gaia, E. M., S. A. awarded?
Águas de Gaia, E. M., S. A. published 24 contract award notices between 2023-11-27 and 2026-08-17; the 24 that state a value add up to €541.4M (official notices, as of 2026-10-27).
Who are Águas de Gaia, E. M., S. A.'s biggest suppliers?
By contract awards: FIDELIDADE - COMPANHIA DE SEGUROS, SA (2), HIDMA - HIDRÁULICA E AUTOMAÇÃO, SA (2) and Olimec Unipessoal Lda (2) (as of 2026-10-27). Winners that could be a private person are not named.
Which Águas de Gaia, E. M., S. A. contracts end soon?
8 contracts awarded by Águas de Gaia, E. M., S. A. end in the next 18 months. The soonest with a named holder is the transport equipment contract held by Ambiconcept - Tecnologias do Ambiente, Lda, ending on 2026-11-12 (signed + duration) (as of 2026-10-27).
Does Águas de Gaia, E. M., S. A. have open tenders now?
Yes: 2 calls for tender from Águas de Gaia, E. M., S. A. are open today (deadline 2026-10-27 or later) (as of 2026-10-27).
What does Águas de Gaia, E. M., S. A. buy?
Most of Águas de Gaia, E. M., S. A.'s awards are in Transport equipment (CPV 34) (5), Financial and insurance services (CPV 66) (4) and Fuel and energy (CPV 09) (1) (as of 2026-10-27).
Cite as: Arcadium Data, "Águas de Gaia, E. M., S. A. tenders and contracts: 24 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/aguas-de-gaia-e-m-s-a-pt/, data as of 2026-10-27.