Grobmutant
2022-04-09 09:37:40
- #1
We had to pump out quite a lot of groundwater with lances around the excavation pit for about 3 weeks. Costs: €9500 gross to the general contractor + approx. €2000 fees (Lower Saxony) + electricity costs (I don't have exact figures for that yet) Fortunately, we were able to let the water seep away on a pasture. Discharging it into the sewer would definitely have been even more expensive. I can't imagine that pumping with our own pumps would have worked here. Quite a few liters of water accumulated.