In three places at once

Once the chiller is square to the opening in the roof it can be lowered.

At this stage MRI London co-ordinated the street level, on the roof and inside the building.

None of the three groups were in visual, contact all communication was via radio sets.

It is in these situations that experienced teamwork is essential, something MRI London provide as standard.

Straight down

Lowering into the building must be at a steady rate. Any sharp movements or sudden jolts would cause swing.

When a 12 tonne lump swings there isn't much anyone can do to stop it.

Awareness and patience are key requirements, but the task must also be completed swiftly.

MRI London's experience means we know where the problems lie and we have the solutions prepared.

Handing over

Once the unit has passed into the building it is in the control of the team inside the building.

When the team on the roof can no longer participate it is essential that the team on the ground know they are now communicating with those in the building.

Failure to ensure a clear hand-over, so everyone knows which section is in charge, can cause damage to the unit or the building and at worst serious injury to people.