| ACCORD-CADRE MONO-ATTRIBUTAIRE A MARCHES SUBSEQUENTS ET BONS DE COMMANDE MISSION ORDONNANCEMENT PILOTAGE COORDINATION (O.P.C.) POUR L’ILE DE NANTES | SAMOA | SCE | 1.262.463 € | 1 lug 2026 |
| LOT 3 SOLS FERTILES - PLANTATIONS - MOBILIER | SAMOA | IDVERDE AGENCE DE NANTES | 1.748.183 € | 3 feb 2026 |
| LOT 2 ECLAIRAGE PUBLIC - RESEAUX SOUPLES - SIGNALISATION LUMINEUSE DE TRAFIC | SAMOA | EIFFAGE ENERGIE SYSTEMES - LOIRE OCEAN | 1.305.063 € | 3 feb 2026 |
| LOT 1 TERRASSEMENT - VOIRIES ET RESEAUX DIVERS | SAMOA | CHARIER TP SUD | 5.612.905 € | 3 feb 2026 |
| LOT 04-DCE2C : TRAVAUX DEMOLITION | SAMOA | KERLEROUX | 35.500 € | 3 feb 2026 |
| LOT 03-DCE2C : TRAVAUX ESPACES VERTS / MOBILIERS | SAMOA | IDVERDE AGENCE DE NANTES | 522.806 € | 3 feb 2026 |
| LOT 02-DCE2C : TRAVAUX ECLAIRAGE / RESEAUX SOUPLES / SLT | SAMOA | BOUYGUES ENERGIES & SERVICES | 581.885 € | 3 feb 2026 |
| LOT 01-DCE2C : TRAVAUX VRD - TERASSEMENT ASSAINISSEMENT - GENIE CIVIL | SAMOA | CHARIER ROUTES et TRAVAUX URBAINS Nantes | 2.298.275 € | 3 feb 2026 |
| ACCORD-CADRE MONO-ATTRIBUTAIRE A BONS DE COMMANDE POUR LA REALISATION DE CONTROLE DE RECEPTION ET INSPECTIONS TELEVISUELLES DE RESEAUX D'ASSAINISSEMENT SUR L'IDN | SAMOA | SARP OUEST | 320.000 € | 14 gen 2026 |
| LOT 03-DCE2B : TRAVAUX ESPACES VERTS / MOBILIERS | SAMOA | IDVERDE | 1.464.616 € | 10 nov 2025 |
| LOT 02-DCE2B TRAVAUX ECLAIRAGE / RESEAUX SOUPLES / SLT / AEP | SAMOA | BOUYGUES ENERGIES & SERVICES | 2.288.548 € | 10 nov 2025 |
| LOT 01-DCE2B TRAVAUX VRD - TERASSEMENT ASSAINISSEMENT | SAMOA | EUROVIA ATLANTIQUE | 7.646.544 € | 10 nov 2025 |
| LOT 03-DCE2A TRAVAUX ESPACES VERTS / MOBILIERS | SAMOA | TERIDEAL-ATLANTIQUE | 1.662.009 € | 10 nov 2025 |
| LOT 02-DCE2A TRAVAUX ECLAIRAGE / RESEAUX SOUPLES / SLT | SAMOA | BOUYGUES ENERGIES & SERVICES | 739.977 € | 10 nov 2025 |
| LOT 01 TRAVAUX VRD - TERASSEMENT ASSAINISSEMENT | SAMOA | CHARIER ROUTES & TRAVAUX URBAINS | 3.651.339 € | 10 nov 2025 |
| Lot 12 Ménage fin chantier | SAMOA | ADC PROPRETE | 1155 € | 28 lug 2025 |
| Lot 8 Peinture intérieures Ravalement | SAMOA | SAS CHAUMET | 7854 € | 28 lug 2025 |
| Lot 6 Plancher bois - Sol souple | SAMOA | SARL FREMONDIERE DECORATION | 5890 € | 28 lug 2025 |
| Lot 5 Serrurerie | SAMOA | SARL LES ALCHIMISTES METALLERIE | 48.165 € | 28 lug 2025 |
| Lot 3 Menuiseries extérieures | SAMOA | ALFAO | 25.470 € | 28 lug 2025 |
| Lot 2- Installation de chantier Gros OEuvre | SAMOA | CHEZINE BATIMENT | 12.840 € | 28 lug 2025 |
| Lot 1 Désamiantage Curage et dépose | SAMOA | ECOAMIANTE | 15.900 € | 28 lug 2025 |
| GESTION ET EXPLOITATION D'UN PARKING « CHANTIER » SUR L'ILE DE NANTES | SAMOA | Nantes-Métropole Gestion Equipements (NGE) | 470.180 € | 25 lug 2025 |
| AGROPEDOLOGIE, SOLS FERTILES ET RENATURATION DES SOLS | SAMOA | SCE | — | 15 lug 2025 |
| GEOTECHNIQUE | SAMOA | FONDASOL | — | 15 lug 2025 |
| GESTION DES SITES ET SOLS POLLUES | SAMOA | SCE | — | 15 lug 2025 |
| LOT D | SAMOA | BEMWOOD | 509.979 € | 9 lug 2025 |
| LOT C | SAMOA | ID VERDE | 654.251 € | 14 mag 2025 |
| LOT B | SAMOA | EIFFAGE ENERGIE SYSTEMES - LOIRE OCEAN | 673.102 € | 10 apr 2025 |
| LOT A | SAMOA | COLAS FRANCE - Etablissement De Nantes NORD | 2.669.319 € | 10 apr 2025 |