Laying concrete on ...
 

  You don't need to be an 'investor' to invest in Singletrack: 6 days left: 95% of target - Find out more

[Closed] Laying concrete on earth...

10 Posts
8 Users
0 Reactions
156 Views
Posts: 3601
Free Member
Topic starter
 

Next door neighbours are having an extension done in the process they have had to build us a new utility building and small patch of patio with concrete.

Today I asked the builder what he would charge to concrete 2.5m x 3.5m (patch of grass) so as to match the new bit of patio they had to do, he reckons about £300/£350 he will dig down 3 to 4 inches and lay the concrete on the earth and use the unwanted soil next door for their new patio (add height).

I thought you had to but some sort of rubble down before the concrete, he reckons its fine for such a small area as there wont be any weight on it...

Thoughts ? being taken for a ride ?


 
Posted : 28/08/2013 7:09 pm
Posts: 10485
Free Member
 

Personally I'd be putting down 75-100mm of crush n' run, compacting it with a wacker and then pouring the concrete.

Price sounds about right for the concrete, £100 ish for the first cube and then about £45 to £60 per cube after that


 
Posted : 28/08/2013 7:20 pm
Posts: 3601
Free Member
Topic starter
 

that was the price quoted including laying it


 
Posted : 28/08/2013 7:30 pm
Posts: 13594
Free Member
 

I've laid a shed base using 3" of screed on top of a weed proof membrane, on top of bare earth. Lasted 10+ years before I moved the shed to built the workshop.


 
Posted : 28/08/2013 7:39 pm
Posts: 1447
Full Member
 

Remember, laying a shed is like laying a bloke. Do it right the first time and you can walk over it for years.

IGMC 😳


 
Posted : 28/08/2013 7:42 pm
Posts: 0
Free Member
 

I think it depends up one the earth you've got. If its clay and firm I think you'll be ok laying it straight on.


 
Posted : 28/08/2013 7:45 pm
Posts: 3601
Free Member
Topic starter
 

i dug down 40cm this eve after the earth is clay (north london clay !)


 
Posted : 28/08/2013 7:48 pm
Posts: 0
Free Member
 

As Steve-b77

I would remove vegetable matter and put down an compact 75-100mm of Type 1(£34+VAT for a Maxi bag). Remove any soft spots.


 
Posted : 28/08/2013 10:23 pm
Posts: 0
Free Member
 

laying on top of subsoil should be ok, especially if its clay. on top of earth not so much.


 
Posted : 29/08/2013 7:39 am
Posts: 251
Full Member
 

[i]in the process they have had to build us a new utility building...[/i]

*hopes his neighbours decide they want an extension*


 
Posted : 29/08/2013 7:48 am
Posts: 3601
Free Member
Topic starter
 

wwaswas - Member

in the process they have had to build us a new utility building...

*hopes his neighbours decide they want an extension*

we havent been in our garden the whole summer most of our patio was broken up to make way for foundations...so in exchange for all this we got a new utility building (as they knocked the old one down) patio and full building rights off the new party wall which is transferable to the new owners should we move I tbh I could have done without all the stress !

and will someone think of the children been locked up all summer with no garden ! 😆


 
Posted : 29/08/2013 8:00 am

6 DAYS LEFT
We are currently at 95% of our target!