Progress of the Electrical Installation Work for LHC

During the year 2000 the ST-EL group has performed a number of electrical installations within the LHC project. The 18 kV substation of zone 18 has been entirely renovated and the installations in the SD, SMA and SHM buildings terminated. In access point 5 the SX, SY, SH and SF buildings are either completed or have seen the installation advance according to schedule. The preparations for the injection tunnels and the buildings BA 4 and BA 7 have continued. The study work for the LHC general service is progressing well, supported by a study office, staffed by contracted personnel. The possibilities for an ST-EL support for the cabling of the experiments is currently being investigated by a joint EST - ST working group. A new activity to be taken over by the group is the optical fibre installation. The specialist team from SL joined the group the first of January 2001 and is presently settling in ST .