Águas do Douro e Paiva, S. A.: public contracts and tenders
Águas do Douro e Paiva, S. A. awarded 29 public contracts worth €11.0M where a value is stated since 2023-12-22; the industrial machinery contract held by TECHSYSFLUI, LDA ends on 2027-07-03 (signed + duration). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 20 of 29 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Águas do Douro e Paiva, S. A. |
| Country | Portugal |
| Buyer type | Public undertaking |
| City | Porto |
| Sources | EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| 4ENERGY - Comércio e Instalações Técnicas, Lda. | 4 | n/a | ||
| HIDMA - Hidráulica e Automação, S.A. | 2 | €912k | ||
| ACCIONA - Facility Services, S.A. | 1 | €649k | ||
| BIOGERM, S.A. | 1 | €148k | ||
| CPCECHO, S.A. | 1 | n/a | ||
| DST SOLAR S.A | 1 | n/a | ||
| Harker Solutions SA | 1 | n/a | ||
| HUMBERTO POÇAS S.A. | 1 | n/a | ||
| IEME - INDÚSTRIA ELECTROMECÂNICA DE MOTORES LDA | 1 | €214k | ||
| I-Sete Inovação Soluções Económicas e Tecnologias Ecológicas, Lda. | 1 | €1.1M | ||
| MEGACONTROL - INSTRUMENTAÇÃO, EQUIPAMENTOS E SISTEMAS INDUSTRIAIS, LDA. | 1 | n/a | ||
| Nippon Gases Portugal, Unipessoal, Lda | 1 | €576k | ||
| Períciargumento S.A | 1 | n/a | ||
| P.M.H.S., Lda. | 1 | €369k | ||
| PreZero Portugal, S.A. | 1 | €80,913 |
Suppliers named on Águas do Douro e Paiva, S. A.'s award notices (the top 15 of 22); 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 do Douro e Paiva, 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. 7 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value |
|---|---|---|---|
| 2026-10-30 | AA001 E2 Aquisição de dois Grupos Submersíveis na Captação da ETA de Lever e respetiva montagem | 2026-09-21 | €420k |
| 2026-12-02 | AA001 E2 Aquisição de dois Grupos Submersíveis na Captação da ETA de Lever e respetiva montagem | 2026-10-22 | €420k |
Calls with a deadline of 2026-10-27 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Electrical equipment and lighting | 31 | 4 | €1.8M |
| Fuel and energy | 09 | 3 | €2.5M |
| Waste, cleaning and environmental services | 90 | 3 | €1.1M |
| Industrial machinery | 42 | 2 | €1.5M |
| Chemical products | 24 | 1 | €576k |
| Office and computing equipment | 30 | 1 | n/a |
| Transport equipment | 34 | 1 | €59,782 |
| Laboratory and precision equipment | 38 | 1 | n/a |
| Repair and maintenance services | 50 | 1 | €214k |
| Architecture and engineering services | 71 | 1 | €148k |
| Business services | 79 | 1 | €568k |
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 do Douro e Paiva, 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 do Douro e Paiva, S. A. awarded?
Águas do Douro e Paiva, S. A. published 29 contract award notices between 2023-12-22 and 2026-09-23; the 20 that state a value add up to €11.0M (official notices, as of 2026-10-27).
Who are Águas do Douro e Paiva, S. A.'s biggest suppliers?
By contract awards: 4ENERGY - Comércio e Instalações Técnicas, Lda. (4), HIDMA - Hidráulica e Automação, S.A. (2) and ACCIONA - Facility Services, S.A. (1) (as of 2026-10-27). Winners that could be a private person are not named.
Which Águas do Douro e Paiva, S. A. contracts end soon?
7 contracts awarded by Águas do Douro e Paiva, S. A. end in the next 18 months. The soonest with a named holder is the industrial machinery contract held by TECHSYSFLUI, LDA, ending on 2027-07-03 (signed + duration) (as of 2026-10-27).
Does Águas do Douro e Paiva, S. A. have open tenders now?
Yes: 2 calls for tender from Águas do Douro e Paiva, S. A. are open today (deadline 2026-10-27 or later) (as of 2026-10-27).
What does Águas do Douro e Paiva, S. A. buy?
Most of Águas do Douro e Paiva, S. A.'s awards are in Electrical equipment and lighting (CPV 31) (4), Fuel and energy (CPV 09) (3) and Waste, cleaning and environmental services (CPV 90) (3) (as of 2026-10-27).
Cite as: Arcadium Data, "Águas do Douro e Paiva, S. A. tenders and contracts: 29 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/aguas-do-douro-e-paiva-s-a-pt/, data as of 2026-10-27.