A bench headed by NGT Chairperson Justice Swatanter Kumar also pulled up the Chief Engineer of Public Works Department and warned him of imposing costs if he failed to abide by the orders of the tribunal.
"Respondents shall do afforestation of 2,000 trees in lieu of 216 trees felled in Yamuna Vihar," the bench said.
The tribunal had earlier restrained the city government from felling trees till further directions and directed filing of a contempt petition against it for defying its orders.
The plea had said the service lane had a 15 metre-long lush green belt of trees which attracted residents in the mornings for walking, jogging and enjoying fresh air, but all of it was detroyed.