› wp-content › uploads › 2017 › 05 › HESUS-Case-Studies.p… · Case Study : Alfortville...
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Case Study : Alfortville – Rue Nelson Mandela Context Construction of an apartment complex with 200 flats and an underground car park with a capacity of 234 parking spaces. Characteristics and Key Informations Total volume managed - 27 026 Metric Tons : - 16 300 Metric Tons of Polluted Soils - 10 726 Metric Tons of Non-contamined Soils Evacuation : 500 Cubic Metres per day via road transportation Our clients : Bouygues Batiment and Brézillon Hesus’ Added Value ▪ Reduced the carbon footprint ▪ Scientific expertise to categorise the soil, post-levelling work, as a recoverable natural field (sand) ▪ Setting up a circular management : repurposing the sand through on-site blinding concrete production for an on-site use
Transcript of › wp-content › uploads › 2017 › 05 › HESUS-Case-Studies.p… · Case Study : Alfortville...
Case Study : Alfortville – Rue Nelson
Mandela
Context
Construction of an apartment complex with 200 flats and an underground car park with a capacity of 234 parking spaces.
Characteristics and Key Informations
Total volume managed - 27 026 Metric Tons : - 16 300 Metric Tons of Polluted Soils - 10 726 Metric Tons of Non-contamined Soils
Evacuation : 500 Cubic Metres per day via road transportation Our clients : Bouygues Batiment and Brézillon
Hesus’ Added Value
▪ Reduced the carbon footprint
▪ Scientific expertise to categorise the soil, post-levelling work, as a recoverable
natural field (sand)
▪ Setting up a circular management : repurposing the sand through on-site
blinding concrete production for an on-site use
Case Study : Extension of the Metro Line 14
Context
The extension of the Metro Line 14 aims to connect both ends to a business center in the North and Orly international airport in the South. The project requires using a Tunneling Boring Machine (TBM) which produces an important amount of wastes.
Characteristics and Key Informations
Total volume managed : 10 800 Metric Tons of polluted soils Our client : Cemex Barge capacity : 1200 or 2000 Metrics Tons Duration : from Septembre to November 2016
Hesus’ Added Value
▪ Working with a hardly transportable and manipulable material : mud
(thixotropy)
▪ Organising and optimising the logistics with multiple transportation modes
(inland navigation and road transport)
▪ Optimised the cost of the operation and decreased the environmental impact
Case Study : Lyon – Cours Lafayette
Context
Creation of two traffic lanes reserved only for trolleybuses in one of Lyon’s major boulevard.
Characteristics and Key Informations
Total volume managed : 760 Metric Tons of surfacing Our client : Cardem Container capacity : 10-15 Metric Cubes Duration : From 01/04/2016 to 10/05/2016
Hesus’ Added Value
▪ Working with a hazardous material : asbestos
▪ Adapting the logistics to the material : specific containers (Body Benne)
and specific trucks (Ampliroll)
▪ Managing under a short deadline : 3 days to gather and evacuate the material
Case Study : Saint-Denis – Zac Montjoie
Context
Revitalisation of a neighborhood in Saint-Denis with the construction of appartment buildings, working offices, parks and a future highschool.
Characteristics and Key Information
Total volume managed : 20 000 Metric Tons - Polluted soils - Non-contamined soils
The 20 000 tons were sent to 4 different treatment centers Our client : Dubrac TP Truck Pace : 30 Metrics Tons evacuated every day Duration : From 2015 to 2016
Hesus’ Added Value
▪ Managing massive amounts and different types of materials
▪ Organising transportation with inland navigation and road transport
▪ Working with contingencies : discovery of tar within the soils
