Tender For supply of wheel distance measuring gauge as per following specn:- length: 1596 +/- 0.5mm (range 1585 to 1605mm) for meserment . accuracy : 0.1mm through vernier scale. setting : must set 90 degree to the flange . parallelism : to the main axle prospective of track level which should be indicated by the same equipment . material: hard extruted steel tube with 1.2mm thickness. fixed lug on one end spring loaded moving lug on the other end with locking system. spirit level in the center of the gauge.packing: wooden box [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]
Tender For virar-jor-vasan sec. pre & post tamping track measurement survey using timble gedo vorsys trolley system under jurisdiction of sr.den/north, mumbai central division (wr) in connection of sanctioned track work "virar-surat-ttr(tws + wcms)-87nos. & twsej-56 nos.
Tender For supply and commissioning of micro controller based electronic speed indicating and recording system as per laxven systems model: lax-2000d8 for track machine to rdso specn no. mp.0.3700.07 rev-7 august-2017. having flash memories up to 90 days( internal memory). scale range 0- 120 kmph, voltage-24 vdc. each set consisting of following items. (1).recording cum indicator unit 01 no (2).speed indicator-01 no (3).pulse generator-01 no (4).junction box with adopter plate -01 no(5).connecting cable- 01 set of 04 nos (rci to ind cable length 35 meters). make: laxven or its equivalent. [ warranty period: 30 months after the date of delivery ] ]
Tender For open e-tender for the work of different type of track activity like casual renewal of rail-sleeper-switch-sej, tamping of track, deep screening, assisting track machine, cleaning of drainage system etc. with other ancillary work at jamalpur diesel shed in the section of sr. section engineer/p. way-1/ jamalpur under assistant engineer/line/ jamalpur in the jurisdiction of sr. divisional engineer-iii/eastern railway/ malda.
Tender For supply and installation testing commission measuring instrument ai (artificial intelligence) ohe stagger and height measurement system as per the rdso number ti/spc/ohe/mri/0142 containing below features/reports 1.height measurement (from railway track to panto height) 2.stagger measurement on each point with +500 mm to - 500 mm range 3.condition of contact wire: pantograph flip, insufficient ohl tension 4.mast identification system 5.identifying the inclination of pantograph 6. panto entanglement. 7. iol report 8.uiol report 9.implantation distance from the center of the track. 10.crossover, turnout and overlap. 11.gradient descent between two ohe mast 12. relative gradient descent 13.separate report for gradient descent greater than 3mm per meter 14.customised report i,e section wise . the firm must conduct testing after supplying the material, and the material will be accepted only if all tests are foundsatisfactory. make:crystal or better or similar.as per attached specification. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of wheel distance measuring gauge as per following spec: - length: 1596 +/- 0.5mm (range 1585 to 1605mm) for measurement. accuracy: 0.1mm through vernier scale. setting: must set90 degrees to the flange. parallelism: to the main axle prospective of track level which should be indicated by the same equipment. material: hard extruded steel tube with 1.2mm thickness. fixed lug on one end spring loaded moving lug on the other end with locking system. spirit level in the centre of the gauge. make- pie, mitutoyo, cpe, iti or equivalent with calibration certificate from nabl approved lab & material test certificate to be provided. [ warranty period: 30 months after the date of delivery ]]