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Current projects

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Claisse Environnement (re)makes history

With its work on the restoration of Château de Gisors, a favourite with Knights Templar specialists.

Gisors council selected CLAISSE Environnement to handle the metalwork/painting package of this major works contract, which recognises and showcases the know-how of the Bailleul metalworks.

A doubly-important contract

The title of the contract already makes its historical nature clear: “Urgent works to secure and restore the “Prisoner’s Tower”, the barbican, and the governor’s postern. Restoration of the castle complex”.
Its metalwork/painting package reflects the scale of the restored structures, featuring as it does 1 grate, 14 doors, 13 windows, 42m of floor-mounted railings, 62m of wall-mounted handrails, and 50m of floor-mounted handrails.

Technology and tradition

CLAISSE Environnement is manufacturing 100% of these parts in its Bailleul metalworks, before installing them all. They are manufactured in the traditional way and the samples for approval will be installed on site in mid-July. Firstly, a twin measurement campaign was organised, combining both 3D scanning of the site by SIng (26 points inside and out) and traditional methods, particularly using jigs. A welcome combination of techniques in a building where right angles are few and far between.

Months of work

After the samples are approved, professionals from the Bailleul workshop will manufacture all the parts over 4 to 5 months to be installed on this historical site in early 2021. So watch this space.

A closer look at 3D scanning

This technology measures the positioning, in a system of coordinates, of a multitude of points on the surface of an object. This point cloud is digitally processed to extrapolate the shape and size of the object. SADE Ingénierie is equipped with the FARO 150, a fast and accurate mobile scanner capable of processing complex structures and uneven sites.

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Legal notice Ι Anticorruption code of conduct Ι Occupational gender equality index Ι Personal Data Protection Policy Ι Suppliers relationship © 2021 All rights reserved

23-25 av. du Docteur Lannelongue
75014 Paris

  • IN BRIEF
    • Profile
    • Anchoring
    • Path
  • PROFESSIONS
    • Systems
    • Infrastructure
  • SERVICES & SOLUTIONS
    • Regional authorities
    • Industries
    • Major infrastructures
  • REFERENCES
  • CSR
  • APPLICATIONS
  • NEWS
  • CONTACT

Legal notice Ι Anticorruption code of conduct Ι Occupational gender equality index Ι Personal Data Protection Policy Ι Suppliers relationship © 2021 All rights reserved

Fraud Warning

It has come to our attention that emails have been sent by individuals falsely claiming to be SADE employees. The objective of these emails is to place false orders using our company’s name. Read more…

In the emails detected to date, the fraudsters are writing from the addresses “[email protected]” or “[email protected]”. They use our logo and Paris 75014 address.

We wish to draw your attention to the fact that these email addresses do not correspond to SADE’s email address, which bears the domain name sade-cgth.fr.

We thus advise caution in your communication and request that you do not exchange documents or information with persons other than your usual contacts at SADE. If you are in any doubt, we advise you to speak to your usual contacts prior to the transmission of any document or information.

As fraudsters regularly change their operating mode, we also recommend you alert all your employees likely to have dealings in this area (purchasing, accounting or payroll, etc.).

SADE systematically lodges an official complaint in response to such acts. We would be grateful if you could notify us at the following address of any contact you may have had with individuals claiming to be employees of our company: [[email protected]]