Used just under 1000 litres of water.
Yes im feeling it now! A long slog of a day but i enjoy these big jobs.
I always price on how long it will take. I work out how long each side will take then add them all together and add on for travel etc.
Paid subby £140 and lunch for the day.
It wasnt that far from you 8weekly i dont think. Job is near Slough off the M4.