Over the next several years a number of UK nuclear licensed sites/ parts of licensed sites will

require delicensing in order to meet business needs.

Delicensing reduces the radiological hazard and risk at these sites; therefore ONR considers

delicensing proposals as part of its enabling regulatory approach.

Delicensing and site remediation meet the UK Government's priority of delivering safe and

secure nuclear decommissioning. However, for ONR to meet its responsibilities when

assessing a delicensing proposal it requires technical support.

This is an Open procurement seeking to appoint a contractor to provide technical support

services to ONR for the technical verification of delicensing proposals and claims from a

number of UK nuclear licensed sites/ parts of licensed sites.