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Solutions

Securing of footbridges, isolated or galvanized secure access

COMMET GROUP designs, manufactures and installs any securing system for work at a height such as the securing of substations allowing for their maintenance.

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structure métallique complexe composite
structure métallique complexe composite
montage métallique câblé galvanisé
fabrication métallique galvanisée

Securing of footbridges, isolated or galvanized secure access

Description

To make maintenance easier, solutions deployed by COMMET GROUP adapt to environmental constraints:

  • Interdiction to fasten parts in the existing gas insulated substation
  • Consideration the floor type: sidewalks, existing concrete cable troughs


Research and design

  • Study of the existing solution
  • Work site visit and proposal of several technical solutions
  • Adjustment of the footbridge manufacturing and the project’s organization depending on lockouts previously decide by RTE (French electricity transmission system operator)
  • Study for each footbridge
  • Study of congestion and interface with existing solutions

Manufacturing

  • Workshop manufacturing of bespoke metal and composite solutions according to drawings
  • Testing assembly in the workshop
  • Compliance check
  • Galvanization

Installation

  • Shipping
  • Site installation with co-contractors
  • Installation and checking of lifelines by authorized organisations
  • Georadar study of floor congestion

Range complements

Realisations

structure métallique complexe composite
montage métallique câblé galvanisé
fabrication métallique galvanisée