Today the concrete was poured into the trenches. The builder spent the morning measuring heights and depths with his lasers.
The cement pump lorry turned up at noon (on time), but unfortunately his partner in crime, the cement mixer, got lost, and didn't pitch up until 14:30. So our builder spent 2.5 hours twiddling his thumbs.
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The cement pump lorry |
Originally the idea was to use the boom on the lorry to go over the garage roof and into the garden, but in fact they just joined pipes together through the garage. Here are a few pics of the pipe being assembled.
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The pipes before they were connected |
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All joined up |
Once the cement mixer turned up the cement was pumped into the trenches.
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Cement mixer can just be seen in the distance |
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The pump is started! Whoosh! |
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Trenches are filled |
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Depths are measured |
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The concrete it levelled |
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The pipes are disconnected |
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Eh voila! |
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View from upstairs |
NB: The builder in fact disconnected the rodding eye (even though he had bunged it) in the event of the bung failing and concrete swelling and entering the sewers. He will reconnect on Monday once the concrete has set.
The concrete will take approximately two hours to cure, and then we will be able to walk out on it. It is not dependent on weather conditions as it is a chemical reaction.
Next week the builder will start on the outer skin, and then spend the week preparing the base.