Mardaniya hailed from Shahpura village in Sehore district of Madhya Pradesh.
Five CRPF jawans were killed in a suicide attack by two militants in Bemina area of Srinagar yesterday.
Chouhan announced the aid for his family after taking the salute from newly recruited CRPF contingent at passing-out parade at Bangrasia near here.
Chouhan said on this occasion that it was high time the country taught a lesson to those who toyed with India's security.
CRPF's Inspector General (IG) Ranjit Singh said, speaking on the occasion, that CRPF was constituted in Madhya Pradesh's Neemuch district in 1939.