Upper Street Islington

In a busy part of London there are severe restrictions for any work undertaken and this was certainly no exception.

Transport for London (TfL) agreed to a part road closure but would allocate just one hour to replace two Air Conditioning units.

Planning and preparation before the job was extensive and submitted to TfL prior to agreement.

Only when the authorities were confident with MRI London's proposal would they sanction the work.

One Hour Time limit

Even a part road closure causes immense disruption so we were given a one hour time slot - from 9 to 10 am - to remove and replace both units.

MRI London's experience meant effective and detailed planning beforehand to stay within the strict time limit.

On the day the work was completed in a little over half the allocated slot to the satisfaction of everyone involved.