Charente-Maritime · Nouvelle-Aquitaine · 32,814 residents
Communauté de communes Aunis Atlantique
€12.8 million spent in 2025.
€391 per resident · Town groupings of the same size: €517
What Communauté de communes Aunis Atlantique spends, by policy
The 4 other items (2%)
Source: 2025 accounts of Communauté de communes Aunis Atlantique (DGFiP), by public policy.
Where the money goes
The €12.8M spent in 2025, by who receives it.
Source: 2025 accounts of Communauté de communes Aunis Atlantique (DGFiP).
Contracts state a maximum amount for their whole term, often several years. That amount differs from what was paid. Purchases, services and works paid to companies by the intercommunality in 2025: €3.9M (its accounts).
- Sce1 contract over 6 years · at most ~€83k a year on average · framework agreement: maximum envelopeup to €500k
- Cardinaud1 contract over 6 monthsup to €442k
- Colas France2 contracts over 3 months to 6 months · at most ~€431k a year on averageup to €431k
- Keolis Littoral1 contract over 20 months · at most ~€126k a year on averageup to €210k
- Asa TP1 contract over 6 monthsup to €190k
- E8E1 contract over 8 monthsup to €135k
- Synd Union Marais la Charente Maritime1 contract over 2.5 years · at most ~€56k a year on average · framework agreement: maximum envelopeup to €130k
11 contracts signed in 2025 · €2.2M before tax
Why this total differs from the €3.9M of purchases, services and works 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
€2.3M of capital spending in 2025 (building, renovation, equipment), €71 per resident. Town groupings of the same size: €90.
Click a building site to see the contract
- Restructuration de la passerelle du carreau d’or2025 · 2 companies€442k
- Travaux d’aménagement de la zone industrielle de la penissiere a marans2024 · SCOP Aménagement Jardins Espaces Verts€355k
- Travaux d’aménagement des 3 garages de la Caale a marans2024 · Trichet€331k
- Extension de la za de bel air2025 · Colas France (Établissement de la Rochelle)€264k
- Création d’une liaison cyclable entre nuaillé d’Aunis et saint sauveur d’Aunis2025 · Colas France (Établissement de la Rochelle)€167k
Largest works contracted since 2023, among published contracts. Amounts planned at signature, often spread over several years.
On top of that, €405k paid to other bodies for their own equipment (towns, intercommunalities, associations…).
Source: 2025 accounts of Communauté de communes Aunis Atlantique (DGFiP), by public policy.
Revenue and financing
Revenue: €11.4M · borrowing: €1.5M · spending: €12.8M.
Source: OFGL, 2025 accounts of the main budget.
Debt and taxes
€337 of debt per resident
Town groupings of the same size: €322
6.7 years of savings to repay it
€33 of local taxes per resident
Town groupings of the same size: €40
2025 accounts. Debt and taxes: OFGL, consolidated (main and side budgets). Per resident: amount divided by the population (Insee). “Town groupings of the same size”: median of the 290 town groupings of 25,000 to 50,000 residents.
The levels above Communauté de communes Aunis Atlantique
Spending per resident in 2025, and what each level pays for.
- IntercommunalityCommunauté de communes Aunis AtlantiqueWaste, water, urban transport, economic development€391 per resident
- DépartementCharente-MaritimeMinimum income, elderly and disability care, middle schools, county roads€1,265 per resident
- RegionNouvelle-AquitaineHigh schools, regional trains, training, business support€519 per resident
Each amount is what the body spends per resident, from its accounts (DGFiP). Do not add them up: part of the money passes from one body to another.
Who is part of Communauté de communes Aunis Atlantique
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.
Elected officials and staff of Communauté de communes Aunis Atlantique: to report a figure to correct or add context, write to Qipu.
Page edited by Qipu, independent of Communauté de communes Aunis Atlantique · Sources and method
Accounts 2025 (DGFiP, OFGL). The method · See the source