Tender For corrigendum : supply of procurement of spares for prabhu make 3300 v nflp dol starter c c > f> f - isolator 200 amp,3.3 kv on off, part no. - ht100 , vaccum contactor closing coil 110v dc, part no. - 203 , vacuum contactor holding coil 110v dc, part no. - ht204 , undervoltage relay, part no. - ht2000 , brass cable gland complete with ci clamp, part no. - ht1600 , vacuum contactor rectifier bridge, part no. - ht201 , earth leakage relay for star delta start, part no. - ht800 , dmc moulded 3.3kv insulator for power f, part no. - 700 , static type idmtl over current and short, part no. - ht900a , single phase preventer, cup-20 pfr make, part no. - 2001 , vacuum contactor 400 amps, 3.3kv, part no. - ht200 , bottle for vacuum contactor 3.3 kv, 6.6k, part no. - ht202
Tender For corrigendum : supply of procurement of spares for ece make circuit breaker c c > f> f -shunt trip coil assy part no 1650ts or equivalent , heavy duty earth leakage relay wth leakage display, time lag facility and cbct part no ea6641 or equivalent , idmt relay complete with 2 over current and earth fault or high set part no ea6561 or equivalent , carriage asslembly part no bd5550 or equivalent , guide pin small part no pd3597 or equivalent , guide pin big part no pd4043 or equivalent , isolating spout assy with nylon shroud part no bc9977 or equivalent , interlock assembly part no bd4861 or equivalent , high speed tripping relay part no ea6890 or equivalent , under and over voltage relay. part no ea6591 or equivalent , complete wiring set for ocb ece part no bd5988 or equivalent , power pack unit 110v dc part no bd5999 or equivalent , operating mechanism complete set part no bd4911 or equivalent , jaw contact assembly set part no bd4050 or equivalent , partition plate assembly part no bd5255 or equivalent , assorted hardware bd9295 tray 16 part no bd9295 or equivalent , rod holder assembly part no bd4921 or equivalent , push trip assembly part no bd4920 or equivalent , moving contact assembly part no bd5551 or equivalent , fixed contact assembly 400a part no bd4510 or equivalent , earting bar contact part no bd8810 or equivalent , instrument chamber box complete with internal wiring part no bdw7771 or equivalent , ocb rasing and lowering handle part no bd4718 or equivalent , cartridge fuse 2a part no bd5412 or equivalent , lt fuse with base part no bd4443 or equivalent ) /bid number : gem/2025/b/6816822 * /dated: 21-11-2025 & & / bid document 1 / 26
Tender For corrigendum : supply of 5000 v insulation tester , decade resistance box , hv testing kit 250 kva ac , 3 phase portable transformer turns ratio and vector group meter , port. digital dc resistance meter , portable high current digital micro ohm meter , port. prim. and sec. curr. injection test , portable automatic earth tester , univ microproc based relay testing kit , multi mtr digital portable , digital frequency meter , digital sound level meter , digital tachometer non contact type , digital tachometer contact type , cable fault location set , testing kit for calibrating the digital energy meter , sf6 gas leak detector , hydrogen gas leak detector , vacuum measurement meter , portable light intensity lux meter , portable circuit breaker motion analyser , thermal imaging camera , portable high voltage live line detector , tong tester , portable phase seq continuity indicators , dc leakage analyser , standard tool kit , relay tool kit , hv discharge rod and portable earthing equipment , hot stick upto 400 kv , multimeter analog,portable , portable digital ammeter ac , portable digital ammeter dc , portable digital voltmeter , portable dc earth fault leakage reactor , auto-transformer variac single phase , auto-transformer variac three phase , rheostat 50 ohm , 5a , rheostat 250 ohm , 1a , rheostat 1000 ohm , 1a , potential trf test set kit , crimping tool hand operated , crimping tool power operated , lcr meter bridge , battery impedance test equipment , ac clamp adapter , bench top digital multimeter , natural frequency tester , elcid- elec mag core impern detn kit , function generator , multifunction instrument calibrator , power quality analyser , meter test bench , surge comparison tester , sweep frequency analyser //bid details 2 / 50
Tender For supply of electric items earth fault/leakage relay suitable to mount with intake connection suitable and four pole 415v change over switch interior
Tender For repairing of isolate mpr and new installation of ht, lt earth leakage relay (elr1 and elr2) and repairing replacement of complete wiring harness and corresponding electrical device of ck300 shovel sl no. e-170 and hyd control system and main motor co
Tender For sic of submersible pump set and all allied e/m equipment for rebored tube well near h.no.-116c shahpur jat in greater kailash constituency ac-50. - supply of submersible pump set fitted with dynamically balanced ss impeller mounted on stainless steel shaft with protection sleeve having stage bowl & closed grained shorted type impeller, the pump will be directly coupled to required wet type induction motor of 7.5 hp, 10 stage, speed 2900 rpm suitable for operation of 3 phase, 415 volt, 50 hz, ac supply with efficiency 70% at following duty point:200 lpm on 90 mtr. head. having discharge outlet 50 mm and outside dia 142 mm.make: bs/skope/ any djb approved make, supply of hut type electrical feeder pillar / fabricated with 50 x 50 x 6mm angle iron and 16 swg ms sheet with horizontal and vertical intermediate member of suitable size. i.e. 1370 mm x 760mm x 460 mm. with arrangement for mounting of switchgear and electrical energy meter i.c. painting heaving following item fitted.a) mccb 63 amp, 4pole, 415volt, 35 ka -1 no.b) rccb 63 amp, 4pole with earth fault indication protecting a circuit automatically in the event of earth leakage sensitivity 100ma, - 1 noc) fully automatic star delta starter of relay range 13-21 amp. (7.5 hp to 10 hp) 3 phase oil immersed type -1 no.d) ampere 96 x 96 mm. square shape 0-30 amp-1 no.e) voltmeter 96 x 96 mm. square shape 0-500 volt-1 no.e) indicating lamp (a set of 3 lamps) 1.setf) shunt capacitor of 10 kvar mpp type with three phase isolator with suitable bankingg) motor protection assembly with earth leakage protection phase sequence corrector, single phasing, protection, overload protection, high voltage / low voltage protection time delay power on, programmable time switch i.c. r&b phase facility to change over from automatic, to manual &vice verse for up to 10 h.p -01 nos. complete wiring & installation of above accessories with required copper conductor wire and thimble etc. 01 job.make of all components: any djb approved., s/o pvc insulated & pvc sheathed cable with plain copper conductor having 3 phases, 3 core flat for submersible motor of 4 square mm size each 100 mtrs.make:grandlay / havells./any djb approved make, s/o m.s. clamp of 600 mm length duly fabricated out of 12.5 mm thick 75 mm wide, m.s. plate for holding the pipe of 50 mm dia., s/o double flange gi column pipe 50 mm dia medium class each of 3 mtrs long duly threaded on both ends, welded fitted with gi flange on both ends with slot of submersible cable. make: tata/ jindal./any djb approved make, s/o/ tail piece of the medium class gi pipe 500 mm long with one end threaded as per outlet of pump & another end flanged as per size of gi pipe 50 mm dia., s/o gi 90 bend of size 50 mm dia having both side flange (heavy duty)., s/o nut & bolts of 1/2 dia of different size i.e. 1.5 dia& 2.5 long full threaded., s/o rubber packing for 50 mm dia flange., fabrication and supply supply of bore cover approx size 8-10 inch diameter made out from 6mm thick m.s. sheet in 2 halves & a circular hole in centre 3-1/2 dia. with locking arrangement by nuts & bolt., earthing with g.i. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required., providing and fixing 6 swg dia g.i. wire on surface or in recess for loop earthing as required., installation of t/well by lowering of sub p/set with all allied above items. this includes installation and grouting of panel boards with all electrical wiring & cabling at site. all tools & tackles i/c. tripod chain pulley blocks etc. shall be arranged by the firm. this includes testing & commissioning of t/well on load at site i/c. cartage, loading & unloading of material. it also includes a trial run of 30 hrs operation successfully by the firm. all required civil work included in the scope of work.
Tender For procurement of emergency breakdown van for ohe with full t&p equipment required for maintenance of ohe in the project of vr-drd & pnvl-kjt. - integrated testing equipment system with vanfor tss & ssp as per specification attached in annexure -i, fully automatic cable fault locating system annexure - ii, individual testing equipments as per annexure-iii3.1 thermal imager hand held camera as per specification (640 x 480), individual testing equipments as per annexure-iii3.2 power quality analyser with clamp set, individual testing equipments as per annexure-iii3.3 battery load unit, individual testing equipments as per annexure-iii3.4 third harmonics leakage current monitoring, individual testing equipments as per annexure-iii3.5 digital earth tester stake less & stake measurement, individual testing equipments as per annexure-iii3.6 automatic oil tan delta, individual testing equipments as per annexure-iii3.7 cable identifier, individual testing equipments as per annexure-iii3.8 sf6 gas analyser, individual testing equipments as per annexure-iii3.9 3 phase relay test set toolbox for substation, individual testing equipments as per annexure-iii3.10 battery ground fault tracer, individual testing equipments as per annexure-iii3.11 primary current injection test system for 2000a, individual testing equipments as per annexure-iii3.12 circuit breaker analyser