nTof Civil engineeringStatus -5 July 2013

• EDMS approval procedure for « Execution drawings » launched on 24/05/2013. Drawings approved on 10/06/2013

• CERN preparatory works (antennas removal, radio club barrack removal, asbestos removal B559, deviation of the optical fibre, power and water temporary supply for the worksite) finished on 30/04/2013

• Contractor’s main works started on 13/05/2013:

Done:– Worksite installation– Demolition of barrack 559– Deviation of the existing networks– Earthworks– Beam shaft and opening ɸ80 in the roof of the nTOF technical gallery – Piles

Ongoing:– Concreting of the building foundations on the ISR slab

L.A.Lopez

Désamiantage

Dépose baraque du Radio-club

Démolition B559

Terrassement

Cérémonie 1er

coup de pelle

Puits du faisceau

Carottage faisceaudans galerie nTOF

Puits fini du faisceau

Déviation des réseaux

Réalisation des pieux

Planning “objectif”

Next steps

• Concreting works → September 2013

• Finishing works (waterproofing, insulation, doors, « chape », painting) → October-November 2013

• Landscaping → November 2013

L.A.Lopez