This is what it looked like at the start of this "subproject"
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| the cistern gets an inflow pipe and baffles |
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| another view, the blocks are glued down with the blue waterproofing "liquid rubber" |
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| 1st section on |
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| 2nd section |
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| 3rd section down with glue for the 4th |
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| Lidded, and ready to be sealed: more hidden work through the trapdoor. |
