Tender For supply, installation & commissioning of hydraulic motorized pipe bender with ms former, limit switch and stopper switch as per annexure attached. [ warranty period: 30 months after the date of delivery ]
Tender For supply of din rail mounted earth leakage device (residual current monitor relay) with operatingvoltage 12-48 v ac/dc, conforming to iec 62020-1, suitable for sbc 2 of lhb power car. make: abb (rd3m-48) or bender (rcm470ly-21) or fanox (elr-3c) only as per rcf specification edts-103 rev-dam-1. [ warranty period: 30 months after the date of delivery ]
Tender For insulation monitoring relay, 415v ac, 3 phase, neutral isolated, voltage range 0-500v ac, insulation measuring range 10k ohm to 150k ohm, control supply 24-240v ac/dc, place ofinstallation - s1a7, used for insulation control of 415v in lhb type ac coaches, confirming to rdso specification no. rdso/pe/spec/ac-0184-2015 (rev-1), suitable for switch board cabinet of lhb type ac coaches. accepted make & cat no.: as per sr. no. 68 of rdso letter no. el/7.1.108/mssbc, dated 17.09.2021, or any other rdso approved make. rdso specification no. rdso/pe/spec/ac-0184-2015 (rev-1) accepted make & cat no.: as per sr. no. 68 of rdso letter no. el/7.1.108/mssbc, dated 17.09.2021, or any other rdso approved make. accepted make :-contrel, woka, bender, abb, schneider, siemens and dold. [ warranty period: 30 months after the date of delivery ]
Tender For insulation monitoring relay 110 volts a.c, insulation measuring range 1-100 kilo ohm, control supply 24-240 volts ac/dc output 1c/o (spdt) contact system leakage capacitance 10 micro farad. make:- contrel make- ir 140-4, ri-r22, abb make-cm-iws.1s, schneider make- vigil ohm/imd-im10, siemens make- 3ug4581-1aw31 or dold make or woka make or bender make only confirming to rdso letter no: el/7.1.108/mssbc dt:17-09-2021 for common bill ofmaterial items. note:1. this item should be procured from oem/authorized dealer only to quote with documentary evidence along with offer. [ warranty period: 30 months after the date of delivery ]
Tender For supply of insulation monitoring device (relay) for a three-phase 750v power circuit conforming to rdso specification no. rdso/pe/ spec/tl/0195-2019 (rev-0) or latest. as per pg. 23, s.no.9 of above mentioned rdso specification. accepted make-bender, dold, abb and schneider only. [ warranty period: 30 months after the date of delivery ]
Tender For supply of earth leakage device/ relay (fel) for feeder of lhb power cars as per rdso specno. edts 103, revd, am4. as per model rd3 48(12-48 v ac/dc) of m/s abb make or model no. elr-3c (24-48 v ac/dc) of m/s. fanox or model no. rcm 470ly-21 of m/s. bender. accepted make/brand: abb, fanox, bender only material should be procured from oem or his authorized dealers only [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of spring steel belt , width-40 mm, thickness-0.3 mm, length-16 mtr. material- 301 fh. make- belt technology inc. usa or bender of usa /sandvik [ warranty period: 30 months after the date of delivery ]