Nirmana Society has been providing logistic support to National Campaign Committee for Central Legislation for Construction Labour (NCC-CL) since its formation in 1985 and to National Campaign Committee for Unorganized Sector Worker (NCC-USW) from the year 2000. Nirmana helped in registration of six Multipurpose Housing Societies of Construction Workers. Nirmana supported the formation of Apna Nirmana Mazdoor Cooperative Society Ltd. (Co-op. of Construction Workers) in 1993. Nirmana got registration under FCRA Act in 1997.

From 1998 Nirmana has been providing four crèches and four schools for the children of construction workers at construction sites and residential areas of construction workers. In 2002 Nirmana collaborated with ILO-UNDP study on construction sector which envisaged a pilot demonstration initiative in selected, low-income localities in Delhi
During 2003-2004 Nirmana developed special training programme on HIV-AIDS for construction workers which can be easily extended particularly for the workers of other unorganized sector worker and migrant workers. Nirmana has been collaborating with Delhi State AIDS Control Society (DSACS) programme since 1998. Nirmana set up a model Cooperative Society of tribal girls of Jharkhand and surrounding areas working in Delhi as domestic workers so as to replace the placement agencies exploiting poor and ignorant migrant girls.