
Somme · Hauts-de-France · 48,643 residents · Chair: Angelo Tonolli
Communauté d'agglomération de la Baie de Somme
€60.9 million spent in 2025.
€1,253 per resident · Urban-area groupings of the same size: €896
What Communauté d'agglomération de la Baie de Somme spends, by policy
The 2 other items (7%)
Source: 2025 accounts of Communauté d'agglomération de la Baie de Somme (DGFiP), by public policy.
Suppliers and recipients
The same €60.9M, by recipient.
Source: 2025 accounts of Communauté d'agglomération de la Baie de Somme (DGFiP).
- Veolia Recyclage Valorisation Hauts de France10 contracts€22.5M
- Eurovia Picardie3 contracts€15.1M
- Delicourt Énergies2 contracts€9.2M
- Le Goff - Brehalaise de Transports4 contracts€7.2M
- Transdev Cap2 contracts€7M
- Idex Environnement Picardie2 contracts€4.7M
- Colas France (Établissement d'Amiens)4 contracts€3M
71 contracts signed in 2025 · €84.8M before tax
Why this total differs from the €26M paid to companies
These are the amounts of the contracts signed in the year, over their whole length, not what was paid. The money paid in a year also goes to older contracts and to purchases too small to be published (under €40,000 excl. VAT). For a framework agreement, the amount is a ceiling.
Investment and works
€10.2M of capital spending in 2025 (building, renovation, equipment), €210 per resident. Urban-area groupings of the same size: €163.
Click a building site to see the contract
- Réaménagement des rues st pierre et corderies dans la commune de st valéry sur somme2025 · Lhotellier Travaux Publics (Stpa)€1.2M
- Construction d’un pôle socio culturel et sportif dans le quartier Soleil Levant à Abbeville2024 · Établissements A Cathelain et Compagnie€1.2M
- 01 Démolition2025 · Colas France (Établissement d'Amiens)€950k
- Requalification de la place chantal le blanc2025 · Colas France (Établissement d'Amiens)€946k
- Voirie2025 · Eurovia Picardie€793k
Largest works contracted since 2023, among published contracts. Amounts planned at signature, often spread over several years.
On top of that, €151k paid to other bodies for their own equipment (towns, intercommunalities, associations…).
Source: 2025 accounts of Communauté d'agglomération de la Baie de Somme (DGFiP), by public policy.
Revenue and financing
Revenue: €56.3M · borrowing: €609k · spending: €60.9M.
Source: OFGL, 2025 accounts of the main budget.
Debt and taxes
€1,367 of debt per resident
Urban-area groupings of the same size: €498
13.8 years of savings to repay it
€272 of local taxes per resident
Urban-area groupings of the same size: €89
2025 accounts. Debt and taxes: OFGL, consolidated (main and side budgets). Per resident: amount divided by the population (Insee). “Urban-area groupings of the same size”: median of the 18 urban-area groupings of 28,000 to 49,000 residents.
The levels above Communauté d'agglomération de la Baie de Somme
Spending per resident in 2025, and what each level pays for.
- IntercommunalityCommunauté d'agglomération de la Baie de SommeWaste, water, urban transport, economic development€1,253
- DépartementSommeMinimum income, elderly and disability care, middle schools, county roads€1,301
- RegionHauts-de-FranceHigh schools, regional trains, training, business support€617
Each row: the body’s own spending per resident, the figure at the top of its page (DGFiP). Not to be added up: a grant from one level is spent by another.
Who is part of Communauté d'agglomération de la Baie de Somme
Understanding these figures
Who does what
The intercommunality collects and treats waste, often runs water and sanitation, organises urban transport, and pays part of its revenue back to its member towns.
Why the levels are not added up
The same euro can appear twice: once when a region or a département pays a grant, again when the town spends it. Each page shows its own body’s spending.
Where these figures come from
Spending: the accounts of the main budget published by the DGFiP, by public policy. Revenue, debt and taxes: OFGL. Contracts: published contract data (DECP), amounts planned at signing.
Do you work for Communauté d'agglomération de la Baie de Somme, or sit on its council? A figure to correct, context to add: write to us.
Page edited by Qipu, independent of Communauté d'agglomération de la Baie de Somme · Sources and method
Accounts 2025 (DGFiP, OFGL). The method · See the source