Spectacular lifting operation of the first of the traction rings of the cover, upper ring. This operation known as "the big lift" consisted in the tensioning of the radial cable assembly using hydraulic jacks, until reaching the quota demanded for the assembly of the flying struts, elements that will allow maintaining constant the distance between the two traction rings, upper and lower.
Parallel to the lifting of the upper traction ring, we have worked on the arrangement of the cables of the lower traction ring on the corresponding connectors, and small work of reviewing the paint coating on the compression ring.
Highlight the significant progress in demolition work and rethinking of new structures that will define the accesses in the west façade.