It was a year ago that Sonu, 20, started working as a ‘helper’ in a metal forging unit in Mayapuri, a greasy industrial pocket in West Delhi. Housing hundreds of small and medium light-metal factories, scrap shops, and automobile service stations, Mayapuri helps sustain the livelihoods of half a million people, most of them migrants and low on skill.
This is Sonu’s first paid employment after he completed his schooling two years ago. It requires him to run machines that clean, harden, or anneal metals (annealing is a kind of heat treatment).
“I had no prior training and one of my