Tender For open e-tender for the work of different type of track activity like casual renewal of rail-sleeper-switch-sej-fittings, tamping of track, deep screening, assisting track machine, cleaning of drainage system etc. with other ancillary work in malda-new farakka (ex) (up & dn/l km-295/0-261/0) in the section of sse/p.way/malda under assistant engineer/malda in the jurisdiction of divisional engineer-i/e. railway/ malda.
Tender For supply of light weight lithium battery tamping machine one set containing 2 nos of tampers. technical specification- (1)weight (including tool & battery)=20 kg,(2) power source= double lithium battery, (3) bpm (blow per minute) = 11400, (4) rpm (rotation per minute)=15000, (5) rated voltage (dc.v)=36, (6) battery capacity (ah)=24-48,(7) acceleration of handle (m/s2)=<10, (8) nos loaded amplitude (mm)=>1.35, (9) vibration frequency (hz)=>190, (10) ort(*c)+-40-50*c, (11) dimention(mm)=1020 x 485 x 355, (12) continuous running time/battery=45-55 min, (13) joules per blow= >4.2 kn. make/ brand- morton or superior. [ warranty period: 24 months after the date of delivery ]
Tender For corrigendum : annual maintenance contract for servicing, maintenance, overhauling, repairing & supply of spares for 29 nos. caterpillar engines (models i.e. c-9, c-15, c-18 (frm), c-18 (dte), c-2.2 & c-3.3), fitted on plasser make dynamic tamping express, oem crcc make shoulder ballast cleaning machine, point and crossing tamping machine, multipurpose tamping machine and oem gemac make point and crossing tamping machine over northern railway for a period of two years i.e. f.y. 2026-27 & 2027-28.
Tender For miscellaneous track works in connection with pre-tamping, during tamping and post-tamping work by csm, duomatic, 3x and unimat machine related works over jat division.
Tender For "mid-life rehabilitation/modification/technical up-gradation of existing plasser make high out put 09-3x tamping express 01 no.(machine no. 3958) to 09-3x dynamic tamping express (dte)(tamping machine integrated with stabilizing unit) & high out put 09-32 csm machines 03 nos. (machine nos. 956, 969 & 974) to 09-32 csm dynamic tamping machines (tamping machine integrated with stabilizing unit)".
Tender For design, manufacture, supply, testing & commissioning of high output tamping cum stabilizing machine (hot&s-3x) along with training of indian railway personnel and 3 years post warranty amc.