Type of assignment
Prime contractor for the creation of a biomass boiler house and its mini heating network in lycées Louis Davier and Jules Verne in the municipality of Joigny (89) as co-contractor in a consortium commissioned by main operator DALKIA.
A few figures
2021 / 2022
Duration of the project
€1,870,000 excl. VAT
Total cost of the work
Description of the work
- Participation in the invitation to tender as part of the consortium then project management for the boiler house, network and substations work packages.
- Installing an 800 kW woodchip-fuelled boiler connected to a surface silo with an exterior discharge pit.
- Installing two 800 kW gas boilers.
- Management of a water-accumulation system specially designed by SF2E, including management of loads/discharges on the 40 m³ primary.
- New creation, a 180 m² building
- Renovation of the secondary substations of both lycées (roughly 10 substations).
- Underground system 500 metres long
- 2 primary substations
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