Contribution in infrastructure development of Arya Samaj at Kolkatta, Bhilwara, Ahmedabad, Rajkot, Ajmer and Bhiwani.
Contribution and active participation in Netra Nidaan (Eye diagnosis and treatment) in Rajkot.
Contribution in distribution of water to the people in draught affected areas.
Major contribution in setting up of an Electric Crematory at Ramnathpara Samsthan Grah.
A well and around 10000 feet of pipelines are contributed by Shri Jaydev Arya in his village in Haryana, it assured sufficient water supply to the villagers.
A Kanya Gurukul was started at Panchgama, Haryana in 1977.