Tender For special repair of ei & fans, compound lights, street lights, and gate light etc. of general pool quarters at ic block, salt lake, kolkata during the year 20224-25(sh : replacement of existing defective /old/damaged/ plywood, kit kat fuse units, isolators, energy meter panel etc. i/c other allied works inside meter room in special t-i, t-ii and t-ii qtrs. at ic block.)
Tender For supply of 11 kv 24 panel switch board - design engineering manufacturing shop testing inspection packing delivery to site of 11 kv switchboard , spare incomer breaker with trolley and 3 phase line pt mounted , spare outgoing breaker with trolley of each size and rating , numerical feeder protection and control relay of each type , numerical transformer differential protection and control relay of each type , single phase current transformer for each type and rating , single phase current transformer for differential protection for each type and rating , pt primary fuse of each rating , pt secondary fuse mcb , spring charging motor , surge arresters , tnc control switch , closing coil , tripping coil , ammeter selector switch , voltmeter selector switch , bus support insulator used in bus bar compartment of each type , bus support insulator used in cable compartment of each type , anti pumping relay , dc failure relay , master trip relay , 24 window annunciator , 10 window annunciator , hooter , led indication lamps 110v dc for each colours red yellow biue green clear white amber , led indication lamps 110v ac for each colours red yellow and biue , service test limit switches of each type and rating , limit switches used in vcb of each type and rating , electrical contact grease , installation and commissioning support as per engineering specification cd css 11kv sb es.
Tender For supply of fuse base for tubular type hrc fuse 4 amp. 1.2 kv suitable for use in power panel (ht si de) of lhb variant eog coaches. similar to part no.7103401 of siba .make-eaton bussmann, siba, woh ner and ferraz confirming to bom of rdso spec no. rdso/pe/spec/ac/0192-2018(rev-1). [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of spares for putzmeister pumps - o-ring part no 42626002 , o-ring part number 479521 , oring part number 43452000 , back-up ring part number 66159005 , o-ring part number 452049 , back-up ring part number 700570 , guide ring part number 700562 , gasket part number 700566 , tandem packing part number 700565 , tandem packing part number 700563 , o-ring part number 43490004 , back-up ring part number 700571 , o-ring part number 253348001 , piston rod part number 710316 , set connecting plate part number 700892 , magnetic switch part number 527853 , displacement sensor part number 561782 , piston cup nbr part number 407253 , ring part number 410378 , ring part number 410652 , tie rod l3900 part number 623907 , tie rod l3000 part number 623906 , wear parts s delivery s part number 681845 , wear parts s suction s part number 681828 , sliding ring seal set part number 476934 , guide ring part number 65976001 , lip seal ring part number 681595 , o-ring part number 580586 , scraper ring part number 681599 , tandem packing part number 681603 , o-ring part number 285614004 , tandem packing part number 476926 , back-up ring part number 681609 , o-ring part number 43434002 , back-up ring part number 263424009 , o-ring part number 62898001 , ptsm back-up ring part number 62899000 , hex nut self locking part number 34109003 , o-ring part number 226967008 , piston rod part number 622311 , hyd cyl cpl part number 681598 , o-ring part number 235582005 , pistonrod part number 622077 , hyd cyl cpl part number 681664 , magnetic switch cpl part number 270321001 , pump element part number 239227007 , safety valve part number 67995006 , induktive switch part number 4419461 , filling elbow part number 663081 , o-ring part number 296657005 , pressure sensor part number 420220 , filter insert part number 257225007 , filter insert part number 223192009 , vacuum switch part number 429658 , suction filter part number 416341 , suction filter part number 294073005 , pressure switch part number 465436 , thermo sensor part number 453554 , fill level sensor part number 447762 , filter insert part number 279990006 , breathing filter part number 662781 , breathing filter part number 692188 , electronic fuse part number 561386 , e-stop unit part number 672092 , e- stop contact part number 672094 , opto coupler part number 527148 , cpu 1500 part number 595483 , di card part number 595484 , do card part number 595485 , ai card part number 595486 , control amplifier part number 725970 , operator panel part number 731857 , rack for delivery cylinders part number 604584 , hy tightening tool part number 561697 , pulling tool for tie rods part number 561739 , grease gun part number 210075003
Tender For corrigendum : supply of price bid - 3t eoh 35 mtr height , 63 a fuse switch unit , trailing cable 4 core 4sqmm var 02 , gal link chain -eoh 77mr var 02 , cable trolley assy eoh 30 st var 02 , aux. girder assy 70mr var-02 , rain hood for hoist motor , grease gun with grease , supp. for aux gr 70stvar02 gen , elecl control panel var 02 general