supply of air spring assembly (140 kn capacity) for mainline / rajdhani / memu coaches for icf type bogies to rdso str no. rdso/cg/s/23002,rev.(nil/apr-2023) or latest each air spring assembly consists o f 6 items as under: s.no. item qty/set 1. air spring (rubber bellow) 1 no. 2. top interfacing plate with bolst er, with spigot 1 no. 3. sealing o -rings 2 nos. 4. base plate 1 no. 5. emergency spring 1 no. 6. mounting f asteners 4 sets. [ warranty period: 72 months after the date of delivery ] ]

South Eastern Railways has invited bids for the supply of air spring assembly (140 kn capacity) for mainline / rajdhani / memu coaches for icf type bogies to rdso str no. rdso/cg/s/23002,rev.(nil/apr-2023) or latest each air spring assembly consists o f 6 items as under: s.no. item qty/set 1. air spring (rubber bellow) 1 no. 2. top interfacing plate with bolst er, with spigot 1 no. 3. sealing o -rings 2 nos. 4. base plate 1 no. 5. emergency spring 1 no. 6. mounting f asteners 4 sets. [ warranty period: 72 months after the date of delivery ] ] - air spring assembly (140 kn capacity) for mainline / rajdhani / memu coaches for icf type bogies to rdso str no. rdso/cg/s/23002,rev.(nil/apr-2023) or latest each air spring assembly consists of 6 items as under: s.no. item qty/set 1. air spring (rubber bellow) 1 no. 2. top interfacing plate with bolster, with spigot 1 no. 3. sealing o -rings 2 nos. 4. base plate 1 no. 5. emergency spring 1 no. 6. mounting fasteners 4 sets., with an EMD of ₹0.01 Cr. Please refer to the tender document for project value details. Interested bidders can submit applications until 1 October 2026, with the technical opening scheduled for 1 October 2026.