A COVERLINE® project in the South-West of France

10/12/2024
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Creation of Storage Cells in Concrete Blocks and COVERLINE® Dome Tunnels

We had the opportunity to collaborate with one of our clients located in the Creuse department (23) to address a specific storage challenge on their site.

Our mission: to design and implement a customized solution to protect sensitive materials while considering several technical and logistical constraints.

A complex problem to solve

The client, having secured the contract for the collection and recycling of Waste from Furniture Elements (WFE) through the ECOMAISON channel, was quickly forced to expand their covered storage space.

Indeed, EPR (Extended Producer Responsibility) regulations mandate that mattresses and padding derived from EPR-WFE, intended for recovery and recycling, must be adequately protected and shielded from weather conditions to prevent any degradation.

Two major challenges emerged:

1. Site Constraints:
  • A significant slope in the area designated for the infrastructure.
  • A confined site that needed to be optimized to maximize productivity and facilitate the activity of all stakeholders.
  • Specific machinery requiring unrestricted circulation around the facilities.
  • Demolition of existing equipment to enhance operational efficiency
2.Operational Needs:

  • Construction of a new slab capable of accommodating six cells made of OTEXBLOCKS® for material sorting.
  • Installation of two dome tunnels to ensure optimal protection
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The innovative solution proposed by OTEXIO

As with every project, our teams conducted an on-site visit and a thorough assessment of the client's specific needs and challenges. This key step allowed us to establish a detailed specification sheet, involving all stakeholders, to define:

  • A tailored solution considering the technical constraints of the site.
  • An adapted covering to address storage constraints.
  • The requirements for machinery circulation and fire risks, given the nature of the stored materials.

A Methodical Approach


1. Soil Study and Sizing:
An in-depth analysis was conducted to evaluate the technical feasibility of the project. Specifically, we:

  • Conducted a soil study and implemented precise site monitoring.
  • Sized the strip footings necessary for the placement of the blocks.
  • Adjusted the load transfer points of the modular blocks to ensure their stability
2. Design and Construction :

  • Installed structural beams covering 76m² to ensure structural stability.

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  • Fabrication and Installation of Modular Blocks Forming Six Custom-Made Cells for Efficient Material Sorting:
- 1 cell of 11.20m

- 2 cells of 8.80m

- 2 cells of 5.60m

- 1 cell of 4m


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Installation of Two COVERLINE® Dome Tunnels to Protect Materials from Weather Conditions While Meeting Safety Standards:

- 1 dome tunnel measuring 12m x 10m x H6m

- 1 dome tunnel measuring 6m x 10m x H3.50m.

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A turnkey solution

From the initial diagnosis to the installation of the infrastructure, OTEXIO delivered a complete and tailored solution. Our expertise in civil engineering and modular structure design enabled us to overcome site constraints and optimize logistical organization.

A positive impact for the client

This installation has proven to be an ideal solution for the smooth operation of the site. Sensitive materials are now protected from weather conditions, facilitating their recovery and recycling. Material sorting within the cells and storage under the dome tunnels fully meet our client's expectations.

What the client thinks

Thanks to OTEXIO's solution, our customer has been able to structure its storage space in line with its technical and environmental requirements. The infrastructures put in place are tailored to their needs and optimise the recovery process.

This collaboration once again illustrates our commitment to offering our customers tailor-made, high-performance and sustainable solutions.

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