Today an extra garden valve has been mounted inside the old one in many quartos (where possible). I have seen it in the plots around us (56). This is a ball valve and it has been connected to the irrigation in the back garden. I guess this is the solution for the missing connection under the footpath entrance.
On the temporary pipe to 34-53, a pressure regulator and a meter has been mounted. Last I saw it, the pressure was 2,5 atm.
There are also regulators on some houses 34-?, 44-47-?.
If I find out what is going on I will come back on this, could be a test set up