The members of the IRSS on the Indian Railways are the procurement and logistics specialists responsible for procurement of various goods and services to the tune of Rs. 25000 Crores annually, and disposal of scrap to the tune of Rs. 3000 Crores per annum in the form of auction and sale of electric and diesel locomotives, old coaches and wagons, and old bridge structures along with the rails released from the gauge conversion activities. (These figures are from the latest IR-Yearbook)