Scientific American: World's Largest Movable Structure to Seal the Wrecked Chernobyl Reactor

"Inside the structure, three robotic cranes capable of lifting up to 50 metric tons each will be equipped with tools to help dismantle the sarcophagus, using drills, manipulator arms and concrete crushers, along with vacuum cleaners that can suck up to 10 metric tons of dust. The cranes will also employ radioactivity monitors as well as cameras to help remotely operate the tools .

Once the sarcophagus and its contents are dismantled , it remains to be seen where the most radioactive material will be buried, but there are facilities to store the less radioactive remains."

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