Atlantic'eau: public contracts and tenders
Atlantic'eau awarded 14 public contracts worth €113.6M where a value is stated since 2019-05-09; the construction work contract held by SAS ATLASS' ends on 2026-12-20 (signed + duration). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 7 of 14 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Atlantic'eau |
| Country | France |
| Buyer type | Entity with special or exclusive rights |
| City | NANTES Cedex 4 |
| Sources | BOAMP (France), EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| SAS TPC OUEST | 2 | n/a | ||
| veoliaeau.com | 572025526 INSEE SIRENE (FR) | veoliaeau.com | 1 | €40.0M |
| ANTEA GROUP | 1 | €218k | ||
| APS SOLUTIONS INFORMATIQUES d'un montant de 90 873.88 euros HT. | 1 | n/a | ||
| EUROVIA ATLANTIQUE SAS | 1 | n/a | ||
| SADE CGTH SA | 1 | n/a | ||
| SAS ATLASS' | 1 | n/a | ||
| SAS ATLASS / LVI | 1 | n/a | ||
| SAS ATLASS'S | 1 | n/a | ||
| SAS CHAUVIRE TP | 1 | n/a | ||
| SAS COLAS FRANCE | 1 | n/a | ||
| SAS LOIRE VENDEE INFRASTRUCTURES | 1 | n/a |
Suppliers named on Atlantic'eau'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
| Ends | Contract | Current holder | Value | End date basis |
|---|---|---|---|---|
| 2026-12-20 | Travaux d'extension, de renforcement et de renouvellement du réseau d'alimentation en eau potable - Programme… | SAS ATLASS', SAS LOIRE VENDEE INFRASTRUCTURES, SAS CHAUVIRE TP, ... | €10.2M | signed + duration |
| 2027-01-28 | DOUBLEMENT DU FEEDER D'EAU POTABLE DN 800 MM ENTRE L'IMPASSE DU RAULT A BASSE-GOULAINE ET LES PEGERS A VERTOU… | SADE CGTH SA, EUROVIA ATLANTIQUE SAS | €18.2M | signed + duration |
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Atlantic'eau 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. 2 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
No open call for tender from Atlantic'eau today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Construction work | 45 | 3 | €40.1M |
| Office and computing equipment | 30 | 1 | n/a |
| Public utilities | 65 | 1 | €40.0M |
| Architecture and engineering services | 71 | 1 | €218k |
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
| Published | Contract | Winners | Value |
|---|---|---|---|
| 2026-03-05 | Travaux d'extension, de renforcement et de renouvellement du réseau d'alimentation en eau potable - Programme… | SAS ATLASS', SAS LOIRE VENDEE INFRASTRUCTURES, SAS CHAUVIRE TP | €10.2M |
| 2026-01-06 | DOUBLEMENT DU FEEDER D'EAU POTABLE DN 800 MM ENTRE L'IMPASSE DU RAULT A BASSE-GOULAINE ET LES PEGERS A VERTOU… | SADE CGTH SA, EUROVIA ATLANTIQUE SAS | €18.2M |
| 2025-11-04 | Délégation du service public d'eau potable sur le territoire de la région d'Ancenis | €40.0M | |
| 2025-05-27 | Travaux d'extension, de renforcement et de renouvellement du réseau d'alimentation en eau potable à réaliser… | SAS TPC OUEST, SAS ATLASS / LVI | €11.8M |
| 2024-12-09 | MAITRISE D'OeUVRE ET INGENIERIE HYDROGEOLOGIQUE RELATIVES A LA RECHERCHE D'EAU SOUTERRAINE DANS LES ALLUVIONS… | ANTEA GROUP | €218k |
| 2024-12-05 | RENOUVELLEMENT DES INFRASTRUCTURES SERVEURS INFORMATIQUES COeUR DE RÉSEAU ET WIFI | APS SOLUTIONS INFORMATIQUES d'un montant de 90 873.88 euros HT. | n/a |
Follow this buyer free
Get Atlantic'eau'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 France). The same data is in the REST API and the MCP server.
Sources: BOAMP (France), 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, 3,611,641 official public procurement notices from EU TED and UK Find a Tender, read through their open-data APIs (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-26.
Questions
How many public contracts has Atlantic'eau awarded?
Atlantic'eau published 14 contract award notices between 2019-05-09 and 2026-03-05; the 7 that state a value add up to €113.6M (official notices, as of 2026-10-26).
Who are Atlantic'eau's biggest suppliers?
By contract awards: SAS TPC OUEST (2), veoliaeau.com (1) and ANTEA GROUP (1) (as of 2026-10-26). Winners that could be a private person are not named.
Which Atlantic'eau contracts end soon?
2 contracts awarded by Atlantic'eau end in the next 18 months. The soonest with a named holder is the construction work contract held by SAS ATLASS', ending on 2026-12-20 (signed + duration) (as of 2026-10-26).
Does Atlantic'eau have open tenders now?
No call for tender from Atlantic'eau is open today in the official notices we read (as of 2026-10-26). Its 61 earlier calls are counted on this page.
What does Atlantic'eau buy?
Most of Atlantic'eau's awards are in Construction work (CPV 45) (3), Office and computing equipment (CPV 30) (1) and Public utilities (CPV 65) (1) (as of 2026-10-26).
Cite as: Arcadium Data, "Atlantic'eau tenders and contracts: 14 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/atlantic-eau-fr/, data as of 2026-10-26.