Block paving - Sunken area

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Anne Kent
Posts: 2
Joined: Sat Mar 06, 2010 9:37 am
Location: Ker Samber, 6 Teighmore Park, Grouville, Jersey

Post: # 46816Post Anne Kent

Hi,
We have a paved forecourt which has a big hole in it! We have been told by neighbours that there is an old well under the ground. Any suggestions as to how to fix this problem so that the paving doesn't sink again?

thanks,

Anne
Anne Kent

Tony McC
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Posts: 8346
Joined: Mon Jul 05, 2004 7:27 pm
Location: Warrington, People's Republic of South Lancashire
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Post: # 46817Post Tony McC

If there is an old well, it will need to be capped, which normally involves covering the opening with a steel support system, such as Holorib, and then covering it with 200mm of concrete.

This is not a job for a DIYer. You really need an experienced civil engineer to take a look for you.
Site Agent - Pavingexpert

lutonlagerlout
Site Admin
Posts: 15184
Joined: Fri Aug 04, 2006 12:20 am
Location: bedfordshire

Post: # 46820Post lutonlagerlout

i note with interest that the OP lives on jersey,would an island have wells?
would they not be contaminated by seawater?
anyway as tony says capping wells is not a diy job
If you look at pictures 18-20 on my website you will see the dangers and problems involved in old wells
cheers LLL

http://www.tdf-builders.co.uk

hyper link doesn't work?




Edited By lutonlagerlout on 1267887800
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Anne Kent
Posts: 2
Joined: Sat Mar 06, 2010 9:37 am
Location: Ker Samber, 6 Teighmore Park, Grouville, Jersey

Post: # 46821Post Anne Kent

Many thanks Tony, thought as much :( Great web site.

Anne
Anne Kent

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