FOI requests

18-2188 - Tunnel Safety

Why ?

In case of an incident in the (2 bore) Chiltern Tunnel, passengers are evacuated onto a walkway in the other tunnel - described as a 'place of relative safety' by Tim Smart, a witness for HS2.

The Chiltern Society believe that the other tunnel is not in fact a safe refuge, and the evacuation procedures expose the public to a high degree of danger. The case for a 3 bore tunnel was made to the (House of Lords) select committee in 2015.

Submitted, 11-Nov-2018

"We understand that you have commissioned a report on the safety case for the Chilterns Tunnel, a long standing concern of this society. We request a copy of the report, and any related correspondence between HS2 Ltd and its authors, under the Freedom of Information Act."

Refused, 11-Dec-2018

"Releasing this information could jeopardise public and worker safety and project delivery by increasing the risks of accident or acts of sabotage."
(see Annex A)

"Some of the withheld information pertains to live and future matters for the building of the Chiltern’s tunnels which includes designs of ventilation shafts, escape routes, along with the analysis of other international systems. Therefore the information relates to legitimate economic interests of the third party, it outlining key workings, approaches and designs that could be used by competitors to gain an advantage in the market."
(see Annex B)

Complaint (to HS2) regarding the refusal, 8-Feb-2019

"We consider that the refusal to accede to this request is not justified by the reasons given, and that there is overwhelming public interest in making the requested information available."
(See our ResponseReply)

"Thank you for your email to HS2 Ltd. We are considering your request as an Internal Review under the Environmental Information Regulations 2004 and aim to reply as soon as possible and no later than 07 March 2019"
Your reference number for the request is FOI-19-3090-R. (HS2 Acknowledgement, 8-Feb-2019)

Reminder, 31-Mar-2019

"Please accept my apologies that we have not replied to your request for Internal Review."
(HS2 reply, 1st April)

Repeat reminder, 7-May-2019

"To summarise, we are currently awaiting

1. A response to our FOI request of 3rd Feb regarding the train evacuation
procedures (in the Chiltern Tunnels)

2. A review of our complaint of 8th Feb regarding your handling of our initial FOI 18-2188 ; see attachment FOI18-2018-ResposeReply for our grounds for requesting this review."

Acknowledgement received, but no response - 28-May-2019

19-3090 - Tunnel Safety II

Submitted, 3-Feb-2019

"we request a copy of those portions of the report referred to below which relate to the procedures for the evacuation of a stationary train within the Chiltern Tunnels, and for providing a ‘rescue’ train on the unaffected line – redacted if necessary."

Reply !! - 25-Jun-2019

"Your email of 03 February 2019 was treated as a request for review, rather than a new request, as it expressed dissatisfaction with the original response and it only requested a subset of the information that had already been refused in FOI-18-2188. "

But the reasons for the refusal of 18-2188 might not apply to the subset requested ? The reasons given this time around are