Many are the comments about where the money goes on NR infrastructure, so the recent RAIB report into last year's Lewisham derailment sheds a bit of light on the organisational structure. As ever with RAIB reports, you have to read between the lines of what they describe.
https://assets.publishing.service.gov.uk/media/5a9561ffe5274a5b849d3b3a/180228_R042018_Lewisham.pdf
It involves Network Rail. It's their line. They identified the track at this point needed replacing, which was done shortly before the derailment. Time was when this would involve the relevant local NR engineers, who would identify and design it, their work crews, and a NR workshop that manufactured the relevant parts.
Here, NR have created a further organisation, the S&C South Alliance. This joins together NR themselves, Aecom, and Colas Rail. Quite why NR need to subcontract work down to a second organisation which they are already part of is not apparent, although if you search the Internet there is an awful lot of wiffle-waffle about how it "enhances the deliverability". Presumably this was kept quiet about after the derailment.
Now the report says that Aecom do the design, and NR approve the design. So one of the supposed benefits of a separate organisation is lost because it still all has to go back to the principals as well. Colas actually do the site work, which is fair enough, except that it seems they then generally subcontract to actual doers of the work. But we then read that Vossloh (who we once knew as Grant Rail in Scunthorpe) were sub-subcontracted to do the design, along with the manufacture. So what did Aecom do in all this, apart from collect a percentage fee? And what has the S&C South Alliance itself done that NR could not do directly? Because there seems a double handling between the two.
And despite all these layers of engineers, organisations, and cost ... the job is not done right. And there's a derailment.
https://assets.publishing.service.gov.uk/media/5a9561ffe5274a5b849d3b3a/180228_R042018_Lewisham.pdf
It involves Network Rail. It's their line. They identified the track at this point needed replacing, which was done shortly before the derailment. Time was when this would involve the relevant local NR engineers, who would identify and design it, their work crews, and a NR workshop that manufactured the relevant parts.
Here, NR have created a further organisation, the S&C South Alliance. This joins together NR themselves, Aecom, and Colas Rail. Quite why NR need to subcontract work down to a second organisation which they are already part of is not apparent, although if you search the Internet there is an awful lot of wiffle-waffle about how it "enhances the deliverability". Presumably this was kept quiet about after the derailment.
Now the report says that Aecom do the design, and NR approve the design. So one of the supposed benefits of a separate organisation is lost because it still all has to go back to the principals as well. Colas actually do the site work, which is fair enough, except that it seems they then generally subcontract to actual doers of the work. But we then read that Vossloh (who we once knew as Grant Rail in Scunthorpe) were sub-subcontracted to do the design, along with the manufacture. So what did Aecom do in all this, apart from collect a percentage fee? And what has the S&C South Alliance itself done that NR could not do directly? Because there seems a double handling between the two.
And despite all these layers of engineers, organisations, and cost ... the job is not done right. And there's a derailment.