Tender For modification for change in location of air spring sensor from bogie bolster above air suspension bellow to bogie under frame of 3-phase memu rakes at memu shed, gaya.
Tender For appointment of authority engineer for providing project management services for provision of kavach (traincollisionavoidancesystem) along with tower and 48 fiber optical fiber cable as backbone network in chennai division of southern railway
Tender For provision of 4x48f optical fiber cable for indigenous traincollisionavoidancesystem over jp division of nwr (631 rkms) (umbrella work 2024-25)
Tender For supply of moh kit (36 months) wbl-85 hs pantograph. sl.1.sm bumper. part no.909010008600, drg.no. gimpk50.18 d=50,h=18,m10 x40, qty-3 nos. sl.2. air filter, part no.909010012800, drg.no.i-af-30-f02bd,qty-01 nos. sl.3. r3000 regulator repair kit, part no.909010006100,drg.no.kt-ir3000, qty.01nos.sl.4.air pressure hose d 10/8, part no.909010009000,drg.no.pa 12w-d10/8-black color, qty-1 mtr.sl.5. air pressure hose d6/4, part no.909010009100,drg.no.pa 12w-d6/4- black color, qty-01 mtr.sl.6. sealing washer, part no.909010008900, drg.no.4-v15.5090, qty-2 nos. sl.7. below best, partno.909010009200, drg.no.best nr 1407aw, qty-01 nos. sl.8. support spring complete inc. shrink tube.part no.909010018800,drg.no.3-g21.24.70. qty-4 nos.sl.9.throttle valve(raising), part no.909010013100,drg.no.t1000c2800, qty-01 nos.sl.10.throttle valve(lowering), part no.909010013200.drg.no.t20c-2800, qty.01 nos., sl.11. 3/2 way valve, part no.909010006300.,drg.no.v61b4d7a-x5090, qty-01 nos sl.12. air bellow(only rubber bellow),part no.909010003800,drg.no.spa 16011,qty-01 nos.sl.13,shunt, part no.909010005600,drg.no.4-s00.3579,qty-04 nos. sl.14.shunt(pan head to upper frame), part no.909010013600,drg.no.4-s00.4999, qty-04 nos.sl.15.shunt(remaining shunts), part no.909010013700, drg.no.4-12800.5848,qty-10 nos.sl.16.leaf spring complete, part no.909010012200,drg.no.3-w08.12502, qty-04 nos [ warranty period: 30 months after the date of delivery ]
Tender For supply of meta aramid fabric ducting cloth & cutting, stitching and fixing of meta aramid fabric ducting cloth on ss frame of ducting after duly cleaning and applying rtv sealant for poh of ducting and stripping & refitting of air bellow ducts of lhb ac coaches as per annexure attached. material must be procured from rdso approved sources for bellow duct vide rdso item id:3100018 and inspection by consignee [ warranty period: 30 months after the date of delivery ]
Tender For supply of bellow set made of meta aramid/ para aramid fabric with silicon rubber coating on both sides for rmpu for lhb eog/hog type ac coaches of indian railways consisting of 01 no. of supply air bellow, 02 nos. of fresh air bellows and 02 nos. of return air bellows ducts with metallic frame as per icf drg. no. - icf/sk3-7-6-072 alt b or latest. the bellows shall be conforming to rdso specification no. rdso/pe/spec/ac-0197- 2020 (rev-0) or latest. [ warranty period: 60 months after the date of delivery ]
Tender For ajmer division-provision of 4x48f optical fiber cable for indigenous traincollisionavoidancesystem over aii division of nwr (568.24 r kms) (umbrella work 2024-25)