Tender For supply of electrical connection lugs or thimbles (q3) , mcb miniature circuit - breakers for a. c. operation as per is / iec 60898 (part 1) (q2) , pvc channel (q3) , switch fuse unit (q3) , piano type non modular domestic fan regulator as per is 11037 (q3) , ht tape (q3) , electronic component cleaner (co2) (q3) , m - seal as per is 9197 (q3) , modular electrical enclosure switch board boxes for modular type accessories (q3) , electrical sleeves as per is 11654, is 5831 (q4) , function generator (q3)
Tender For supply, installation, testing and commissioning of a new glow sign board and emergency repairing work at asansol circuit house, asansol,paschim bardhaman.
Tender For corrigendum : provision of bpac and double distant signal in badnera chandur bazaar section on bhusawal division - schedule (a) -provision of bpac & double distant signal in bd-cndb section on bhusawal division., supply of relay rack assembly complete with scaffolding, fixtures and accessories including ms bars for fixing of relay plug board, string rods, fuse strips with bracket, 11 way bus bars with cover and mounting brackets, runway for cable/wires, frame, base assembly etc. siemens type & as per extant practice on c. rly. typical part list and rack arrangement as per sketch no sk-727 and rack plan as approved by engineer incharge. (inspection by consignee), supply of tag blocks 200 / 160/120 way with polycarbonate cover as per irs s 77-2006 (rev 1 ) rdso drg. no sa 24751, sa 24752 & sa 24753 requirement of each type shall be specified by engineer incharge .(inspection by rdso), supply of main cable termination rack complete with scaffolding, fixtures & accessories including square bars for mounting 8-way terminal blocks, ladder, string rods, frame, base assembly, insulators, j bolt, nut/bolts & fasteners, backelite sheet, etc. siemens type and as per extant practice on central railway. typical part list and rack arrangement shall be as per sketch no. sk-727 with latest alterations. (inspection by consignee), supply of pvc indoor cable 1x60x0.6mm dia colour coding of insulation of inner core shall be in six colour viz blue , red , grey ,green, brown and black conforming to irs 76/89(amdt 3) or latest. (inspection by rites), supply of pvc indoor cable 1x 40x0.6mm dia. colour coding of insulation of inner core shall be in eight colour viz blue, red, grey, green, brown, black, yellow & white. conforming to irs 76/89 (amdt 3) or latest. (inspection by rites), supply of pvc indoor cable 1 x 24 x 1 mm dia. colour coding of insulation of inner conductor shall be in eight colour viz blue,red,grey,green,brown,black, yellow & white.conforming to irs 76/89 (amdt 3) or latest. (inspection by rites), supply of indoor jumper wire of various colour as per railways standard practice of type atc 1 x 0.6 mm dia. conforming to irs 76/89 (amdt 3) or latest.(inspection by consignee), supply of indoor jumper wire atc 1 x 1 mm dia. conforming to irs 76/89 (amdt 3) or latest. (inspection by consignee), supply of pvc flexible copper cable, single core, multi strand 1x2.5 sq mm(50 conductor each dia 0.25 + /- 0.01) as per specn is 694/2010 with latest amendment. if any with insulation thickness of 0.70 mm nominal conductor resistance 7.98 ohms /km and test parameters are as per irs (s)76/89 (amdt .3). (inspection by consignee), supply of pvc flexible copper cable, single core, multi strand 1x10 sq mm(80 conductor each dia 0.40 + /- 0.01) as per specn is 694/2010 with latest amendment. if any with insulation thickness of 1.00 mm nominal conductor resistance 1.91 ohms /km and test parameters are as per irs (s)76/89 (amdt .3). (inspection by rites), supply of wire 16/0.2(blue,red,gray,yellow,brown,black,white as per site engineer instruction)finolex/polycab/delton make.irs:s-76/89(amd.3),bs:4808 part-2.wire to be procured from rdso approved vendor (inspection by consignee), supply of transformer 230v/110v-130v single phase 1 kva as per spec. irs s-72/88 (amd.2) with latest amendments. (inspection by rdso), supply of transformers rectifier unit 110v ac/24v dc 500ma as per specn.no.cr/s&t/91-12. (inspection by rdso), supply of battery charger self regulating floor mounting type with 230 v ac single phase input and output 24v dc, 30a as per spec. irs.s.86/2000 (amd.1) with latest amendments for axle counter applications (amd.4). (inspection by rdso), supply of automatic changeover for individual supply automatic changeover unit of signal/track/dc circuit supply of 32a, ac/dc consisting of 3tc 44 contactors, led lamp,push button, terminals,vsr,polarity switches. as per rly.drg-sk-841/1-5 for ips supply to mannual discrete e
Tender For supply of telecom spares e e -micro circuit linear type 75633 , micro circuit low power cmos gen cmx 639 , a7 fh syscon , filter assy 6 pin , ic gate xor 4030 , microcircuit digital dlg 3416 , switch rotary 10 pin bcd ref 513374 10 , micro circuit linear vreg type lt 1963 a , transceiver ic xcvrsn74alvc 164245pa , resistor network fxd film 7x10k 2 1 , microcircuit digital watch dog rtc , elect bat 3 6v 11mah ni mh , mother board , cover protective dust moisturiser seal
Tender For bid to ras supply of led luminaire (recessed luminaire) (v3) conforming to is 10322 (part 5/section 2) (q3) , mcb - miniature circuit - breakers for a.c. operation as per is / iec 60898 (part 1) (q2) , self ballasted led lamps for general lighting services (v2) conforming to is 16102 (q2) , miniature circuit breakers distribution boards as per is 13032 (q3) , led doom light 20 watt , led doom light 35 by 36 watt , scantling 1 st class wood 75x75mm , top for table 1200mm x 600mm x 18mm thick , glass panes 3 mm thick 3 x 4 feet long , looking mirror with ac or ply wood 450 x 600 mm , bath room cabinet mirror 45 x 60 cm pvc , change over switch 250a 4 pole tpn with steel sheet enclosure c series , 11kv dropout fuse 5 by 15a set of three , led decorative light 18w 240v , insulation rubber mat sheet lt 1 mtr x 2 mtr x 19mm thick 5 mtr long , termination kit st 120 sqmm 3 core , realy moter protection reng from 08 amp to 22 amp , pvc moulded terminal electric board 8 x 3 inch , mcb enclosure 4 ploe spn , mcb encloser 2 ploe spn , mcb db 2 way single door , acsr conductor , bi pin holder , lamp electric 100w gls , screw gi long 25mm x 200mm long , pvc insulation tape 25 x25mtr , pvc insulation tape 40 x 8 mtr , over load protector , handle wooden for chair tubular steel with arms , bracket for curtain rod , wood insecticide , rubber shoes for steel chair , headless pin 15 by 20mm , back for chair tubuler steel with arms , peg for hat stand 150mm brass , syphon for low down cistern pvc , socket for curtain fancy type , termination kit st 185 sqmm 3 core ) /bid number : gem/2025/b/6773459 * /dated: 17-11-2025 & & / bid document 1 / 44
Tender For supply of 3 phase power measurment trainer kit , battery charger , battery for inverter , inverter , earth leakage circuit breaker, single phase , phase sequence indicator , phase sequence indicator , portable digital ammeter , portable digital energy meter , portable digital multimeter , portable digital wattmeter single phase , portable frequency meter , portable moving iron ammeter , portable standard energy meter , three phase lamp load , rs flip flop , t flip flop , multiplexer and demultiplexer trainer kit , parallel operation of alternator , dc series motor , single phase transformer , sepratly excited dc generator , tachometer , synchronous generator , portable digital earth tester , portable digital power factor meter three phase , digital power factor meter single phase , portable digital wattmeter three phase , portable lcr meter , digital flux meter , thermistor kit , lvdt trainer kit , digital clip on meter , analog megger , portable moving iron voltmeter , portable wattmeter , thermocouple trainer kit , digital breakdown voltage testers , inverse time over current relay induction type , earth leakage relay , fuse and mcb testing kit , inverse time over current static relay , display board different wires and cable , display board - different switches , digital megger , single phase power measurment kit , dol starter , electric drill kit , soldering gun kit , motor coil winding machine , dc shunt motor- shunt generator set , dc shunt motor -series generator set , dc motor alternator set , squirrel cage induction motor , slip ring induction motor , single phase capacitor start motor , three phase transformer , variac three phase , stroboscope , synchronous motor 3 phase , kirchhoffs law verification kit , portable digital power factor meter , rlc circuit trainer kit , study of self and mutual inductance measurment trainer kit , dc regulated power supplies , trainer board to study chopper , trainer board to study dual converter , trainer board to study cycloconverter , study of mosfet trainer kit , scr based lamp intensity control , 8085 microprocessor trainer kit , micrcontroller trainer kit , model cut section of refrigerator , cut section model of air conditioner , portable digital lux meter , resistance welding machine 3 phase power measurment trainer kit : 3 phase power measurment trainer kit by using ct (100-50-20-10/5a), pt(400-220/110v) and 3 phase wattmeter, battery charger : scr based automatic 12 v, ac input voltage 230 v, output dc voltage 0-12 v, 0-2 ampere rating provided with voltmeter, ammeter of suitable range, battery for inverter : tubullar lead acid battery min 180 ah, inverter : pure sine wave inverter of rating 1500 va or more, compatible with one 12 volts battery and noiseless operations. , earth leakage circuit breaker, single phase : single phase two pole 230v, 25a, 50hz, 30ma sensitivity, earth leakage circuit breaker, single phase : three phase four pole 400/415v, 25a, 50hz, 30ma sensitivity, phase sequence indicator : phase sequence indicator suitable for 50v-500v ac from 25-55hz, phase sequence indicator : rating 30 sec,500v,burden 15 va, voltage 50-500v, portable digital ammeter : 0-10 a ac, portable digital ammeter : 0-10 a dc, portable digital energy meter : 1-phase 2 wire, 240v, 5a, portable digital multimeter : 3. 5 digit, 1000v ac & dc, 0. 1 mv ac voltage //bid details2 / 72resolution, portable digital wattmeter single phase : digital wattmeter, 4. 5 digit led display, single phase, 230v, 50 hz,0-15a, portable frequency meter : digital, 4 digit led display frequency meter suitable for use on 230 v ac main supply range 20-99 hz, portable frequency meter : vibrating reed type 230 v, having 21 reed 40-60 hz. abs body, portable frequency meter : moving coil type, portable housed in phenolic moulded body with antiparallax mirror. scale and knife edge pointer, range 40-60 hz, 230 v, portable moving iron ammeter : 0-5 ampere ac ammeters portable moving iron, 150 mm uniform scale with
Tender For corrigendum : meghalaya powerdistributionsystem improvement project 33 kv and 11 kv distribution line development in meghalaya east khasi hills for distribution line lot 6
Tender For corrigendum : meghalaya powerdistributionsystem improvement project 33 kv and 11 kv distribution line development in meghalaya east khasi hills for distribution line lot 5