by Brum Royal »
22 Oct 2024 09:24
Crusader Royal mikey_1871 Brogue
what about royal elm park development? doesn't seem to be an issue with building houses conference centres hotels and christ know what on the car park...
There is less restriction on conference centre etc as people won't be living there.
The residential is located well over to the west of the site where I understand there is less risk.
The remediation from the former landfill site (the release of gas etc) is dealt with within the stadium complex. If you knocked it down then you're going to have to find another way of doing that, and you are not going to be allowed to do that next to residential properties.
There are pipes for release of methane in the main car park. I don’t think there is any kind of processing of gases done inside the stadium
I suspect more of an issue would be the fact that the ground obviously isn’t stable as you can see by the rather large amount of movement of the paving blocks around the ground.
Just on this point, as this is along my lines of work.
The methane vents placed around the car park are the natural release mechanism of the gases within the landfill below the site. Risk levels will vary depending on what has been dumped and buried, but it'll be calculated on exposure levels as to what level of activity will be permitted on the site. A large volume of people (high risk) turning up once/twice a week for a couple of hours (low risk) for an outside activity in winter with likely stronger winds (very low risk) is a lot difference to the exposure levels of people who would have to live on the site should it be turned into residential, when exposure levels will be more constant and at much higher risk levels.
With regards the movements - this is differential settlement of the ground and will have been calculated and allowed for within the engineering of the stadium and site. Settlement of ground, especially landfill sites with typically softer material, can be up to a few mm per year, which when extrapolated over the nearly 30 years we've been there/the site has been worked on, is why we're seeing some of the uneven paving blocks. It's cosmetic in the main, but would be nice if we get a new owner who looks at the stadium for it to be looked at.