> digging 400m of trench over nightmare terrain with 70m of vertical drop, crossing a road twice, burying 90mm HDPE water line, fibre and 4x25mm2 power This se

> digging 400m of trench over nightmare terrain with 70m of vertical drop, crossing a road twice, burying 90mm HDPE water line, fibre and 4x25mm2 power This seems like a $50000 bit of work. Will it ever pay off or was it more of a hobby project?