Friends of a boy buried beneath a mound of dirt ran to neighbouring homes to ask for help yesterday.
The 12-year-old boy remains in intensive care after being buried while digging holes in Twizel with friends about 10am.
Neighbour Anne Hunter said one of the boys came to her door to ask for a glass of water for the injured boy, who had by then been uncovered by his father.
The 12-year-old was playing on a reserve in Twizel when he became trapped beneath the pile of dirt.
Mrs Hunter's house backs on to the reserve, known locally as "the backtracks".