July 12 2008, the weather is
rainy when the excavator ("Baggerli" in Swiss-German) was digging
the trench from the geothermal tubes to the house. It rained even
more the next days, and we had a really muddy trench

This is the top of the well head -- like the
"Christmas Tree" on an oil well. And the tubes were laid down
after pouring rain:

And the trench was filled, the winding path
restored, and the drilling site expertly gardened and replanted
(nicer than before):

A new landscape along Puffertgaessli:

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