supply of spiral bearing spring to item a of sir drawing no. 30779/21 alt.1, alternative material: spring steel to is:3195-1992 or latest to grade 52cr4mo2v or 55si7 or or 50cr4v2. alternative material: 52sicrni5 or 52crmov4 to en 10089 standards of latest edition are also acceptable. [ warranty period: 60 months after the date of delivery ] ]

Southern Railway has invited bids for the supply of spiral bearing spring to item a of sir drawing no. 30779/21 alt.1, alternative material: spring steel to is:3195-1992 or latest to grade 52cr4mo2v or 55si7 or or 50cr4v2. alternative material: 52sicrni5 or 52crmov4 to en 10089 standards of latest edition are also acceptable. [ warranty period: 60 months after the date of delivery ] ].. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 24 September 2026, with the technical opening scheduled for 24 September 2026.