Andre77
2019-08-25 12:42:40
- #1
How many shafts/channels/covers for underground "containers" are usually on the property?
Sewage shaft
Cistern
Infiltration shaft
Soil filter
(Driveway with drain to SW)
Rainwater shaft
....
that's what comes to mind now
Which of these, or which ones are missing, are absolutely necessary, or what should one (still) have, what is not needed?
Sewage shaft
Cistern
Infiltration shaft
Soil filter
(Driveway with drain to SW)
Rainwater shaft
....
that's what comes to mind now
Which of these, or which ones are missing, are absolutely necessary, or what should one (still) have, what is not needed?