Tonnerre: where the money goes
The public contracts of Tonnerre
Up to €2.1M: the maximum amount of the public contracts signed in 2025, over their whole term.
18 contracts in 2025 · €11M published from 2018 to 2026. Maximum amounts planned.
Contracts state a maximum amount for their whole term, often several years. That amount differs from what was paid.
1 contract of 2025 (€46k published) is left out of the total and the lists: a ceiling copied onto the lots of one framework agreement, a duplicate publication, a framework ceiling above a quarter of the town’s yearly spending, or an out-of-scale amount.
Contracts signed by year
Click a year to see its contracts
Purchases by category, 2018–2026
Click a category to see its contracts
Main contracts of 2025
Click a contract to see its fiche
- Requalification des rues Hôtel de Ville, Grenier à Sel et François MitterrandEurovia Bourgogne Franche - Comte (Rosa)up to €529k
- Requalification des rues de l’Hôtel de ville, du Grenier à Sel et François MitterrandEurovia Bourgogne Franche - Comte (Rosa)up to €487k
- Voirie, signalisation routière, eaux pluviales et génie civil : travaux de voirieColas France · framework agreement: a maximum envelope, not spendingup to €300k
- Maîtrise d’oeuvre pour l’aménagement de divers secteurs du centre ville de TonnerreMayot et Toussaint Paysagistes Concepteurs DPLG · consortium of 2 holders, whole-contract amountup to €101k
- Maîtrise d’oeuvre pour l’aménagement de divers secteurs du centre-ville de TonnerreMayot et Toussaint Paysagistes Concepteurs DPLGup to €101k
- Voirie, la signalisation routière, les eaux pluviales et le génie civilTravaux de voirie · Colas France · framework agreement: a maximum envelope, not spendingup to €80k
- Maîtrise d’oeuvre pour la rénovation du bassin de la Fosse Dionne et de ses abordsM+o Architectes du Patrimoineup to €63k
- Maîtrise d’œuvre pour la rénovation du bassin de la Fosse Dionne et de ses abordsEcovi · consortium of 3 holders, whole-contract amountup to €63k
- Voirie, la signalisation routière, les eaux pluviales et le génie civilMarquage au sol · Groupe Helios · framework agreement: a maximum envelope, not spendingup to €50k
- Entretien et de maintenance des installations de chauffage…Engie Énergie Services (Direction Régionale Centre)up to €47k
The 6 other contracts of 2025
- Entretien et la maintenance des installations de chauffage…Engie Énergie Services (Direction Régionale Centre)up to €47k
- Acquisition d’un tracteur pour les services de la ville de TonnerreEuropagri SASup to €46k
- Voirie, la signalisation routière, les eaux pluviales et le génie civilMarquage au sol · Groupe Helios · framework agreement: a maximum envelope, not spendingup to €42k
- Transports collectifs organisés par la Mairie de TonnerreTransport scolaire et transport "ville" · Transdev BFC Nordup to €30k
- Transports collectifs organisés par la Mairie de TonnerreNavettes urbaines du mercredi et samedi · Pret A Partir Touring Carup to €28k
- Transports collectifs organisés par la Mairie de TonnerreTransports occasionnels · Pret A Partir Touring Car · framework agreement: a maximum envelope, not spendingup to €5k
Main suppliers, 2018–2026
Click a company to see its contracts
- Eurovia Bourgogne Franche - Comte (Rosa)6 contractsup to €2.3M
- Colas France4 contractsup to €851k
- SAS Marquis2 contractsup to €724k
- Michel SAS3 contractsup to €508k
- Willis Towers Watson SAS1 contractup to €460k
- Somelec2 contractsup to €450k
- Arrdeco2 contractsup to €363k
- Favergeat SARL3 contractsup to €330k
The 45 other suppliers
- Sonepar France Distribution2 contractsup to €320k
- SAS Roy2 contractsup to €312k
- Placier S.A.S.2 contractsup to €294k
- Eiffage Énergie Systemes - Infrastructures Est2 contractsup to €259k
- Pierres Pole et Compagnie2 contractsup to €250k
- Menuiserie Turrou2 contractsup to €209k
- Mayot et Toussaint Paysagistes Concepteurs DPLG2 contractsup to €201k
- Yonne Metal2 contractsup to €196k
- Électricité de France1 contractup to €193k
- Aubelec2 contractsup to €191k
- Smacl Assurances SA3 contractsup to €187k
- Pret A Partir Touring Car5 contractsup to €178k
- Dubost Réseaux Travaux Publics2 contractsup to €124k
- Leon Noel1 contractup to €121k
- Eiffage Énergie Systemes - Lorraine Alsace Nord2 contractsup to €113k
- Kleslo2 contractsup to €109k
- Entreprise de Peinture J. Delagneau2 contractsup to €105k
- 3 Ingenieurs Associes 3 Ia1 contractup to €102k
- Laure Jacquin Architecte2 contractsup to €99k
- Engie Énergie Services (Direction Régionale Centre)2 contractsup to €93k
- Groupe Helios2 contractsup to €92k
- Expert Jardin2 contractsup to €89k
- Société d'Études Techniques et d'Ingenierie1 contractup to €86k
- Transdev BFC Nord3 contractsup to €75k
- Pateu et Robert1 contractup to €70k
- M+o Architectes du Patrimoine1 contractup to €63k
- Ecovi1 contractup to €63k
- Smacl Assurances1 contractup to €50k
- Dulion Charpente1 contractup to €46k
- Europagri SAS1 contractup to €46k
- Etudes, Maitrise d'Oeuvre, Coordination S.P.S, Bâtiment & Travaux Publics1 contractup to €45k
- La Fabrique du Lieu1 contractup to €45k
- Ets Gilbert Methivier1 contractup to €33k
- Initiatives d'Entreprises et Services1 contractup to €30k
- Laurin Électricité1 contractup to €20k
- Paris Nord Assurances Services1 contractup to €15k
- Olivier Beringuer Conservation2 contractsup to €11k
- APAVE Exploitation France2 contractsup to €8k
- 3 Protection1 contractup to €5k
- Soleus2 contractsup to €4k
- Pierre Gonin Paysage1 contractup to €3k
- Bureau Veritas Exploitation1 contractup to €3k
Understanding these figures
What does a contract’s amount measure?
A contract’s amount is the maximum allowed over its whole term, often several years: it is not what the town spends in the year. The lots of one contract are grouped.
Where do these figures come from?
Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.
Source: Public procurement — DECP (data.gouv.fr) ↗, consolidated and checked by Colin Maudry (colibre.fr ↗)