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Details:
The first task is the installation of floor monuments into the newly poured
concrete floor as well as leveling rivets around the ring. All these points will
be positioned according to the simulation results. A global survey of all these
new points and all wall, ring and SSRL points will include laser tracker
triplets and automatic level height differences. Next a temporary set of
coordinates will be established and used for setting the templates. Because of
the short period of time from the completion of the concrete floor, another
global survey will be performed to control the network and allow the generation
of final coordinates for SPEAR3.
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