Tender For supply of contact wire parallel clamp (small) (1041-2) complete set with fasteners (gi bolts/ ss bolts), as per drawing no: eti/ohe/p/1040-2 rev-e. and specification number: ti/spc/ohe/fittings/ 0130 (10/13) rev-1 or latest. make: core approved sources [ warranty period: 30 months after the date of del ivery ]
Tender For supply, installation & commissioning of medha make micro controller based electronic spee d indicating and recording system with three speed independent relay contact output and additional speed indicator for dual cab narrow gauge locomotives as per rdso specification no. mp.0.3700.07 (rev.07) aug ust 2017. operating voltage should be 24 v dc. details of items consisting in set is as per annexure. (mate rial to be procured from oem or authorized dealer / distributor of oem only.) [ warranty period: 30 month s after the date of delivery ]
Tender For supply of set of insulated female receptacles set consisting of 1)quick disconnect female receptacle f or wire size 1.5 sqmm to 2.5 sqmm tab wtdth -6.35mm overall length 21.5 mm tabe size- 0.8x6.35mm cont act materal-brass. 2)quick disconnect female receptacle for wire size 0.5 sqmm to 1.5 sqmm tab wtdth -6. 35mm overall length 21.5 mm tabe size- 0.8x6.35mm contact materal-brass. [ warranty period: 30 mont hs after the date of delivery ]
Tender For supply of set of tubular contact socket for maintenance of 3 phase locomotive as per annexure-a [ w arranty period: 30 months after the date of delivery ]
Tender For supply of spring assembly for mobile contact assembly, one set consisting of 4 items: (1) spring - 1 no (2) spring retainer - 1 no (3) spring holder - 01 no (4) locking lever - 01 no. [ warranty period: 30 mont hs after the date of delivery ]
Tender For supply of ac circuit breaker 6a, 3 pole (type-18) with aux. contact 2 no to spec. no. clw es/3/00 96 (alt.- l) (one set comprises of 03 nos. of ac circuit breakers along with 02 nos. of aux. contact 2 no s. out of which 01 no. ac circuit breakers are to be drawn for fitting in ac systems in locos. [ warrant y period: 30 months after the date of delivery ]
Tender For supply of spares for prabhu make ht starter pac bid - isolator 400 amp 3 point 3 kv on off part no ht100 , isolator fixed contact set part no ht1001 , isolator moving contact set part no ht1002 , vacuum contactor 400 amps 3 point 3 kv part no ht200 , vacuum contactor rectifier bridge part no ht201 , vacuum contactor closing coil 110v dc part no ht203 , vacuum contactor holding coil 110v dc part no ht204 , auxiliary switch for vacuum contactor 2n part no ht205 , p t 40va 0 8 12v 0 110v part no ht206 , auxiliary contactor 3no plus 1nc 110v part no ht208 , resin cast p t 750va 3 point 3kv 110 volt part no ht300 , ht control fuse 3 point 3kv 2mps part no ht400 , resin cast moulded ct for o l relay 75 part no ht600 , resin cast moulded ct for ammeter 150 5 part no ht650 , dmc moulded 3 point 3kv insulator for power fu part no ht700 , earth leakage relay unit complete witho part no ht800 , 3 pole magnetic o l relay part no ht900 , o l rly thrml 4 7 point 5 a ct oprtd w mntng part no 900b , 72sq mm ammeter 0 150 450a part no ht1000 , 72sq mm voltmeter 0 5kv part no ht1100 , ammeter selector switch part no 1001 , hrc fuse base and carrier for control part no ht1200 , hrc fuse link for control part no ht1201 , push button with element for start sto part no ht1300 , lamp holder with lamp on off trip part no ht1400 , power hrc fuse part no ht1500 , brass cable gland complete with ci clam part no 1600 , cable box complete w o gland for i c t part no 1600a , terminal chamber for i c t g o g and pa part no 1600b , isolator handle on off with axel bush part no 1501 , isolator limit switch part no ht1700 , single phasing preventor with module part no ht2001 , static type idmtl over current and short part no ht900a , voltmeter selector wsitch part no ht1101 , contactor tp 12 amps ac3 duty fitted wit part no ht200a , diode by255 for vacuum contactor part no ht200c , copper bus bar 400 amps set of 3 part no ht101 , pilot realy 12dc part no ht2200
Tender For supply of spares/ stores/t&p/equipments/hardware items required from time to time for day to day operation/ maintenance/construction of power sub-transmission network of this division during the financial year 2025-26 or till the next rate contract - disc insulator 70kn b&s type, anti fog (reputed make/ already use in pdd), 33kv single tension disc fittings [3 bolts] suitable for dog conductor suitable for b&s 70kn disc insulators, 33kv pin insulators (porcelain) 70kn, 33kv g.i. pins (heavy duty), 11kv, 3 core cable kits [heat & shrinkable], a. indoor type, i) 600 mm. sq.single core, i. 400 mm sq., ii. 300 mm sq., iii. 240 mm sq, iv. 185 mm sq, b. outdoor type, i) 600 mm. sq.single core, i. 400 mm sq, ii. 300 mm sq, iii. 240 mm sq, iv. 185 mm sq, 11kv link set [heavy duty] 50*6 mm ( clamping suitable for dog conductor), 11kv l.a [station type]reputed make, 11kv l.a [line type] reputed make, guy wire 7/3.15mm, 33kv guy insulators, manila rope, i) 3/4 inch dia, ii) 1 inch dia, p.p.rope 3/4 dia, m.s. nut & bolts of sizes, i. 3" (full thread), ii. 6" (half thread), iii. 9" (half thread), iv. 10" (half thread), nuts and bolts brass, cork sheet 8mm, aluminum thimbles of sizes, i. 400mm sq, ii. 300mm sq, iii. 240mm sq, iv. 185mm sq, v. 120mm sq, drill bit [heavy duty], i. 16mm dia, ii. 19mm dia, iii.26mm dia, p.g clamps, i) suitable for panther conductor, ii) suitable for dog conductor, p.i clamps [suitable for dog conductor/panther], t clamps [suitable for dog conductor,panther ], brass bush rods of 33/11kv power transformer of sizes, i. hv [m20], ii. lv [m20], 33kv porcelain bushes of 33/11kv power transformer of sizes, i. hv side, ii. lv side, 3 core 11kv xlpe cable, i) 600 mm. sq., i. 400mm sq, ii. 300mm sq, iii. 240mm sq, iv. 185mm sq, v. 120mm sq, copper strip 20x3mm, vacuum interrupter suitable for, i. 11kv (yamuna] breaker, ii. 11kv [pascal] breaker, iii. 11kv (stelmec] breaker, iv. 11kv [schneider] breaker, iv. 11kv [electrifield make]breaker, aluminum bus bar 75x10mm, duck back shoes of different sizes, red oxide enamel paint (asian, nerolac/ berger), al. paint (asian, nerolac/ berger), 1.1kv voltage grade 2.5mm2 copper conductor, pvc insulated control cable conforming to is: 1554-1998, i. 2 core, ii. 4 core, iii. 5 core, iv) 8 core, iv. 10 core, v) 12core, 33kv current transformer of ratio, i. 750/375/5-5-5a, ii. 600/300/5-5-5a, iii. 400/200/5-5-5a, 33kv lightning arrestor [station type] reputed make, 33kv isolators with earthing blade, insulating hand gloves make crystal etc tested for 33kv level, aluminum ladder 9mtr long (folding), bamboo ladder 20 ft long, rubber mat 1mtr x2mtr, 12mm thick, 11kv operating rods, galvanised nuts and bolts of sorts, g.i wire 8 swg, lifting pulling machine 3 ton (make power ,wolf or any standard make), g.i earthing plates 2x2x6mm, pliers (taparia or any standard make), safety vest, safety belt, safety helmet (isi marked), 33kv danger plates complete, multimeter ( standard company make motwane , waco, etc), digital ampere meter [0-200/400 amps.], male contact (crompton greaves & emi make panel), female contact (crompton greaves & eim make panel), tripping coil suitable for 30/36v dc along with plunger for allind, bieco, make breaker, relays digital for vcbs for allind, bieco, easun,electricfield make panel, earth fault relay for vcb/ocb crompton greaves & emi make panel, over current relay for crompton greaves & emi make panel, 11kv ct set for breakers, i) 400-200/5 - 5amp, ii) 600-300/5 - 5amp, iii) 750-375/5 - 5amp, welding electrodes swg 8no as per is: 814 of 2004, maintenance free battery banks 36v ,vrla bank comprising of 18nos of cell [2 volt.100ah cell each] with tray and trolley of hbl,exide or any other reputed make, battery cells 2 volt,100ah(wet cell ) exide make, battery cells 2 volt,100ah (dry cell) exide make, master trip relay b24,110/125 v dc, guy rod complete with turn buckle, straining screws, guy plate etc [20mm] for 33 kv lines, transf