A copy of ONR’s safety report and investigation into the cable strike incident that occurred on 07/09/18 during CFA piling works on the New Steam Generation Plant Sellafield construction project. Morgan Sindall were Principal Contractors. Pile 46, set out in error by the PC to a superseded “for construction” drawing, damaged a 132,000V cable supplying the power station.
Please find attached four documents identified as being relevant to your request:
Some information has been redacted because it contains personal data. The personal data has been withheld using the exemption section 40 (Personal information) of the FOIA. The exemption allows public authorities to protect personal information. This is an absolute exemption so does not require a Public Interest Test. Please refer to the Information Commissioner’s Office website for full details.
Further data has been redacted using section 24 (Safeguarding national security) of the FOIA. The exemption allows public authorities to protect information relating to national security. Please refer to the Information Commissioner’s Office website for full details.
The information may provide reassurance to the public about the safety and security of nuclear installations. It may also facilitate the accountability and transparency of ONR for decisions taken by them as a regulatory of the nuclear industry.
The information provides details of the nuclear installation related components and facilities, shared with ONR in confidence, to facilitate our regulatory business. This information is judged to be of potential benefit to hostile and malicious antagonists who may exploit it to threaten the safeguarding of the national security.
In conclusion, this information has been established as sensitive to the safeguarding of national security and shared with ONR in confidence, to facilitate our assessment. Therefore, it is ONR’s judgement that publication of elements of the information requested is not in the public interest
Section 24 & 40.
Yes, please see above.