I thought about this, about, is it possible for me to break into the foundation on the inside of the hous where the pipe runs, amd sort of creat like a hollow box, so if they need access they have it without breaking anything, i just do not know if this is possible, also while trying to solve the issue i read yesterday about trenchless pipe repair, i assume i could use this should there ne a need for repair. I was advised that if the neighbour does not sign the relaxation i can still getbit, bu posting an ad for objections in the newspaper and so on and should there be no reasonable or acceptable objection i could still get the relaxation, i just do not want to get into all of that with the neighbour and ad fuel to this fire hence i was thinking about compensating them?