Building and Other Construction Workers (Regulation of Employment and Conditions of Service) Act, 1996
37.Canteens, etc.- The appropriate Government may, by rules, require the
employer------
(a) to provide and maintain in every place wherein not less than two hundred
and fifty building workers are ordinarily employed , a canteen for the use of
the workers;
(b) to provide such other welfare measures for the benefit of building workers
as may be prescribed.