An under-construction building of Nanak-Piao Gurdwara (in Gurjanwala Town, Delhi ) collapsed at around 9:30 am on December 23, 2010. As soon as members of Shah Satnam Ji Green 'S' Welfare Force Wing came to know this, they reached there. Delhi 25 Member Committee members Ravi Insan, Kamal Insan, GulshanInsan and Kunwarjeet Insan, along with other 55 volunteers of Shah Satnam Ji Green 'S' Welfare Force Wing , reached at the spot and started help. Whole Model Town was filled with the nara 'Dhan Dhan Satguru Tera Hi Asra'. 6 laborers were suspected to be in the debris. Volunteers carried the rescue operation for continuous 5 hours. 2 laborers were taken out from the debris, out of which 1 was alive. SDM and NDRF officers thanked Hazoor Maharaj Saint Gurmeet Ram Rahim Singh Ji Insan for this rescue operation.