Département de la Seine-Maritime - Dce1: public contracts and tenders
Département de la Seine-Maritime - Dce1 awarded 80 public contracts worth €44.9M where a value is stated since 2024-03-01; the construction work contract held by VALGO ends on 2027-05-15 (estimated: start + duration). Source: Arcadium Data, data as of .
At a glance
- Latest award: Travaux de mise en accessibilité Ad'Ap Vague 3 Territoire Le Havre 1 Bouquet B - Collèges Varlin et Wallon au…, to Eiffage Construction Haute Normandie, Societe Deschamps, Ante, 2026-10-26
- Contracts running with suppliers: 1 with an end date in the next 18 months (1 estimated). Next to end: 2027-05-15, VALGO (estimated: start + duration, estimated)
- Usual award weights (from the criteria its calls state): Construction work: price 50% (median of 6 calls, 2023-10-28 to 2026-10-28)
Awarded value = the award values the notices state (EUR at the notice date), 61 of 80 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
1 of these awards is a joint procedure with other buyers. Their value covers the whole group, so it is not counted in this buyer's awarded value; it is shown in the table below as shared.
Buyer
| Field | Value |
|---|---|
| Name | Département de la Seine-Maritime - Dce1 |
| Country | France |
| Buyer type | Local authority |
| City | ROUEN CEDEX |
| Website | seinemaritime.net |
| Sources | BOAMP (France), EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| Gifec | 5 | €148k | ||
| Societe Deschamps | 5 | €471k | ||
| A.N.T.E Energy | 4 | |||
| Eiffage Construction Haute Normandie | 4 | |||
| Gagneraud Construction | 4 | €330k | ||
| Anvolia 76 | 3 | |||
| Treuil Service | 3 | €311k | ||
| ALLO CHAUFFAGE NORMANDIE AB | 2 | |||
| Ateliers 6.24 | 2 | €351k | ||
| Cbr Batiment | 2 | |||
| Lhotellier Batiment | 2 | €453k | ||
| Myreno | 2 | €210k | ||
| OCEADE INGENIERIE | 2 | |||
| Sarl Durand Fils | 2 | €239k | ||
| Sas Bonaud | 2 |
Suppliers named on Département de la Seine-Maritime - Dce1's award notices (the top 15 of 84); 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 |
|---|---|---|---|---|
| 2026-11-03 | Travaux de Plomberie / Chauffage / Ventilation / Climatisation dans les collèges Zone de Rouen Ce lot (1) fai… (framework) | n/a | estimated: start + duration | |
| 2027-05-15 | Travaux de désamiantage dans les bâtiments du Département de la Seine-Maritime et mise en oeuvre d'actions co… (framework) | VALGO, DEMOSTEN | n/a | estimated: start + duration |
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Département de la Seine-Maritime - Dce1 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
| Deadline | Call for tender | Published | Estimated value | Documents |
|---|---|---|---|---|
| 2026-10-28 | Gros Travaux 2025-2027 - Remplacement de toitures en zinc - Bâtiment administration - Collège Fernand Léger à… | 2026-09-22 | n/a | |
| 2026-10-28 | Gros Travaux 2022-2024 - Réalisation de bassins de rétention des eaux pluviales enterrés sur 2 zones au collè… | 2026-09-22 | n/a | |
| 2026-10-29 | Gros Travaux 2025-2027 - Rénovation du préau - Collège Arthur Rimbaud à St Aubin Les Elbeuf | 2026-09-22 | n/a |
Calls with a deadline of 2026-10-28 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Construction work | 45 | 44 | €26.3M |
| Architecture and engineering services | 71 | 10 | €3.9M |
| Furniture and cleaning products | 39 | 2 | n/a |
| Food and beverages | 15 | 1 | n/a |
| Electrical equipment and lighting | 31 | 1 | n/a |
| Repair and maintenance services | 50 | 1 | €445k |
| Transport services | 60 | 1 | n/a |
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 Département de la Seine-Maritime - Dce1'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, 4,131,157 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 2026-10-28.
Questions
How many public contracts has Département de la Seine-Maritime - Dce1 awarded?
Département de la Seine-Maritime - Dce1 published 80 contract award notices between 2024-03-01 and 2026-10-26; the 61 that state a value add up to €44.9M (official notices, as of 2026-10-28).
Who are Département de la Seine-Maritime - Dce1's biggest suppliers?
By contract awards: Gifec (5), Societe Deschamps (5) and A.N.T.E Energy (4) (as of 2026-10-28). Winners that could be a private person are not named.
Which Département de la Seine-Maritime - Dce1 contracts end soon?
2 contracts awarded by Département de la Seine-Maritime - Dce1 end in the next 18 months. The soonest with a named holder is the construction work contract held by VALGO, ending on 2027-05-15 (estimated: start + duration) (as of 2026-10-28).
Does Département de la Seine-Maritime - Dce1 have open tenders now?
Yes: 3 calls for tender from Département de la Seine-Maritime - Dce1 are open today (deadline 2026-10-28 or later) (as of 2026-10-28).
What does Département de la Seine-Maritime - Dce1 buy?
Most of Département de la Seine-Maritime - Dce1's awards are in Construction work (CPV 45) (44), Architecture and engineering services (CPV 71) (10) and Furniture and cleaning products (CPV 39) (2) (as of 2026-10-28).
Cite as: Arcadium Data, "Département de la Seine-Maritime - Dce1 tenders and contracts: 80 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/departement-de-la-seine-maritime-dce1-fr/, data as of 2026-10-28.