Arzosah wrote:Hello farnet, and oh my word, that *does* look like an honest to goodness bunker! I'm just reading "Flood", by Richard Doyle (I think) - whats the water table like round you? Looks like you'll be prepared for anything, though

lol it has alway been a worry for me, but the more I dig the drier it is, although I have had about 20,000 litres of surface rainwater flood the bunker more than once, so I have added a surface water drain near the bunker with a gravel bed, and I'm using an additive in the concrete that is used for swimming pools so the concrete will be water tight, I will also (for the first 5 meters) be tanking the inside by using a swimming pool primer and paint to finish it off.....
and for the extra "just in case' I have a pump with a depth sensor which will automatically initiate....
Eventually, when I have build the room etc, I will have half a dozen sealed deep cycle 200Ah batteries and will be able to run the pumps (fully redundant) of the batteries in case of grid failure.
I did look into EMP potential as it seems to be the big thing on the US preppers / survival site.
The current climate would suggest that the status of alert has increased between NATO and Russia due to some stuff NATO are doing on the Estonian and Polish borders and it has REALLY upset our in house nutter Putin. so between that and use being overdue a mega solar flare, I'm into EMP prevention at the moment.... and anti radiation as well to be honest.