Latest string insulator Tenders | Government string insulator Tenders

Central Government/Public Sector

CTN :41799867

03 Oct, 2025 NA

Raigad - Maharashtra

Tender For tender for supply of crc 2-26, 300 gms self spraying aerosal for elec maintainence., nexus (germany) make, two leg puller model no. 100-1.5,, dia. 25-130mm, leg: 100mm, torque: 80nm, spindle measurements:, m14 x 1.5 x 130., residual current circuit breaker [rccb], 63a 440v rating, three phase and nuetral, sensitivity 100 milliamp trip free mechanism, touch proof terminals ip20, resistance against unwanted tripping, conforming to relevant iec/bis standard, make: siemens/l and t/ legrand/havells/ge/abb/ schneider., plug top suitable for 16 amp. flameproof. weatherproof switch socket, 3 pin (2p+1e), in lm6 (cast a1) construction for single phase switch so cket. cat.no.ss/oa/1011, make: sudhir switchgear for urea plant., black ink ribbon part no lm ir508 for ferrule printing machine model lm-550a2/pc, make max co ltd. japan, reversible 2 way screw driver, magnetic hex shank, size: 6 inch, head type: one side flat/ slotted head and one side, phillips head, holder material: plastic, blade material: steel, make: taparia 905 h/jhalani/equivalent, industrial metal clad ap20 plug top 20 amp., 250 volts, cast aluminium 3 pin, crompton make, industrial metal clad ap10 plug top 10 amp 250 volts, cast aluminium 3 pin, crompton make, battery flat 9 volt of make duracell/energizer, insulation tape type p 101 frlt tape, size: 1.9 cm x 20me roll, fire retardant type, breake down voltage 2kv make permacel., battery pencil cell 1.5 volt heavy duty everedy model no.: 1015 r6/aa/um3 guaranted upto 0.6cv eveready make, battery cell 1.5volt, make: novino national neo type-r03 nt aaa, masonary (concrete) drill bit straight shank size: 4mm., masonary (concrete) drill bit straight shank size 6mm., masonary(concrete) drill bit straight shank, size: bmm, masonary (concrete) drill bit straight shank, size: 10mm, box spanner set-24 piece socket wrench set: 1/2" square, drive set-consisting of: 1-250 reversible ratchet handle, 1-250 slidin gt-bar, 1- universal joint, 1-420 mm speeder handle, 2 extension, box spanner set gadre or equivalent reputed make containing complete set of box spanner sockets, rachets, handles and other adoptors size: 6 mm to36 mm., ink ribbon case part no lm-rc500 for ferrule printing machine model lm-550a2/pc,make max co ltd. japan, heating element zero bend type. rating-2kw, 230vac, 50hz., mocnickel chromium steel complete with 1/2" bsp fixing nut. length 1350mm, suitable for surface load 3.2/cm2. as per attached drawing., motor fan for 0.75kw, 1500 rpm, 805 frame motor., coating: the fan shall be powder coated, cooling fan moc-ms., sheet thickness shall be minimum 3 mm., motor fan for 30hp (22kw)/1500 rpm 180 1 frame motor, motor fan for 75 kw, 1500 rpm (motor of ie2 class) 280 m & 280 s motors, motor fan for 75 kw, 3000 rpm, 280 s & 280 m frame size motor, motor fan for 3.7 kw,3000 rpm, motor of iez class) 132 s frame motors, moc: cast iron, motor fan for 60hp (45kw)/3000 rpm 225 s frame motor, motor fan cover for 7.5 kw, 1500 rpm, 132 m frame size motor (motor of ie2 class), moc: ms

Central Government And Public Sector

CTN :41801894

18 Sep, 2025 NA

Bongaigaon - Assam

Tender For supply of insulation monitoring relay( insulation control 415 ac), rated voltage 0 to 500 ac, control voltage 24-240v ac/dc for lhb ac coaches. makes: contrel (ir 470ly-21a, ri-r138), abb (cm.iws.2s) , schneider (vigil ohm/imd-im10), siemens (3ug4581 - 1aw30), dold (il 5880) or similar of waka or bender make as per bill of material (bom) of rdso specification no. rdso/pe/spec/ac/0184-2015 (rev.1) as per drg.no. nil specn: nil

corporations/Associations/Others

CTN :41794800

23 Sep, 2025 NA

Mehsana - Gujarat

Tender For annual rate contract for supply of electrical goods for street light and other electrical work in visnagar nagarpalika - supplying of double walled corrugated pipes (dwc) of polyethylene (conforming to is 14930 ii )with necessary connecting accessories of same material at required depth in existing trench for laying of cable. below ground / road surface for enclosing cable ((a)50 mm outer dia, supplying of xlpe (is:7098) (i)-88 isi armoured cable multistrand / solid aluminium conductor for 1.1 kv. to be laid on wall with necessary clampsor in existing trench / pipe of following size of cables (c) 4 core 10 sq. mm, supplying of xlpe(is:7098) (i)-88 isi unarmoured aluminium cable 1.1 kv.grade to be erected as directed of following size.(a) 2 core 2.5 sq. mm, supplying of xlpe(is:7098) (i)-88 isi unarmoured aluminium cable 1.1 kv.grade to be erected as directed of following size. (b) 2 core 4 sq. mm, supplying of flexible pvc insulated multi strand multi core 1.1 kv grade isi marked copper wires of following size to be erected as directed. (e) 1.50 sq.mm 3 core round pvc sheathed, supplying of flexible pvc insulated multi strand multi core 1.1 kv grade isi marked copper wires of following size to be erected as directed. (h) 2.50 sq.mm 3 core round pvc sheathed, supplying single phase ccms, supplying three phase ccms, repairing of single phase ccms, repairing of three phase ccms, supplying approved make smc press moulded composite frp. loop-in, loop-out approx. 2mm thick box complete with bakelite connector strip 5way(3pplusnpluse),din rail for mounting mob and hinged doors as per requirement having locking arrangements with mounting clamp with nuts, bolts and washers suitable for erection on pole with cable clampsand earth bolt of following size of box.(b) 250mm x 200mm x 100mm [deep], supplying approved make digital time switch having lithium cell 6 years operative and operate battery backup 1 channel day clock with 14 memory programme, suitable to operate on 240v plus 5., 16a with, floating contacts minimum switching setup time 1 minimum and lcd display. also comprised permanent on/off switching. programming switches and housed in fire proof thermoplastic enclosure and transparent cover erected as required with necessary connection erected as directed., supplying electrical insulation l.t. tape role with isi marked having nominal width 1.8 cms nominal length 8.0 mtr nominal thickness 0.125 mm and having self adhesive pvc, plyer 8" (taparia), tester (taparia), screw driver 12" (taparia), safety gloves 11kv, safety shoes, supplying ac-3 duty 3 pole power contactor with 2 no and 2 nc auxcontacts complete with 415v/220v operating coil suitable for (landt, bch,t.c., siemens, cands make). (a) for 25 / 32 a rating, supplying ac-3 duty 3 pole power contactor with 2 no and 2 nc auxcontacts complete with 415v/220v operating coil suitable for (landt, bch,t.c., siemens, cands make). (c) for 60 / 70 a rating, supplying ac-3 duty 3 pole power contactor with 2 no and 2 nc auxcontacts complete with 415v/220v operating coil suitable for (landt, bch,t.c., siemens, cands make). (e) for 110 a rating, supplying miniature circuit breaker single pole 6a to 25a suitable to operate on 240 v a.c. system and having breaking capacity 10 ka to be erected in existing box. confirming to is 8828/1996 with isi mark cat.iii, supplying 240 v mcb double pole switch for lighting load (b curve) having 10 ka breaking capacity and confirms to is : 8828 in existing box having following capacity (a) 6 to 32 amp.cat.iii, supplying 240 v mcb double pole switch for lighting load (b curve) having 10 ka breaking capacity and confirms to is : 8828 in existing box having following capacity (b) 40 amp. cat.iii, supplying 415v mcb four pole switch for lighting load (b curve) having 10ka breaking capacity and confirms to is :8828 in existing box having following capacity (a) 6 to 32 amp. cat.iii, supplying 415v mcb four pole switch for lighting load (b curve) having 10ka breakin

Corporations And Associations And Others

CTN :41754736

17 Sep, 2025 NA

Rohtak - Haryana

Tender For supply of electrical material - aluminium thimble 300sqmm, aluminium thimble 50sqmm, axial fan make delta electronics inc., model pfb0824ghe-c9160999dd, dc 24v, 0.54 amp, 4 wire, bacalite sheet assorted size, carbon bush 50x32x16, 145kw, copper thimble 10sqmm, crc 2 26, make- bbl, electric motor 3 phase induction motor kw (hp) 1.10 (1.50), volt- 415, amb- 50c, rpm- 1415, frame size- nd90s, amp 2.61, delta, fz 50, 1p55, make- c.g, electric motor 3 phase induction motor kw (hp) 1.10 (1.50), volt- 415. amb 50c, rpm-1400, frame size- 90l , insulation f, duty s, amp 2.61 delta, fz 50, ip55, make- c.g/elmech, foot switch complete, p.v.c cooling fan 2hp frame size 90l suitable for c.g motor, proximity switch (senor) model sw4051-pcd1-b50(pnp-nc), supply (0-30)vdc, sn dist-0-20mm, load 400ma, make- jayshree, proximity switch (senor) model sp24/b/8er, supply 24vdc, sn dist-12mm, make- jayshree, proximity switch 10-30 v dc 400, model sw4051-pod1-b30(pnp-no), supply (10-30) vdc, sn dist- 0-15mm, load 400ma,, pvc cooling fan 1 hp, suitable for c.g motor, pvc cooling fan 15 hp, suitable for c.g motor, pvc cooling fan 20hp, nd160 suitable for c.g. motor, pvc cooling fan 3 hp, suitable for c.g. motor, pvc cooling fan 5 hp, nd112 suitable for c.g. motor, pvc cooling fan 7.5 hp, nd132 suitable for c.g motor, red backtol varnish, make- dr. beck, silica gel dry, slip ring for kw(hp) 560/751 motor voltage 11kv, de bearing size- nu230c3, ode-nu221c3&6221c3, vfd cooling fan 24vdc model- 3615rl-05w-b76 supp-24vdc 4-wire

Central Government/Public Sector

CTN :41784233

06 Oct, 2025 NA

Sibsagar - Assam

Tender For thermal insulation of exhaust manifold in 40 no.cat 3512 b dg set. - material cost, maaterial cost for thermal insulation of exhaust manifold in one dg set.(as per material details provided in tender documents), service charges for thermal insulation of exhaust manifold in one dg, (mention gst rate in %)

Central Government / Public Sector

CTN :41802838

12 Sep, 2025 NA

Vijayawada - Andhra Pradesh

Tender For supply of analog insulation tester (megger) hand driven generator, 500volts, 0-100 mega ohms resistance confirmed to is: 2992- 1987,rotation speed:160 rpm,housed in anti magnetic metal body withcollapsible handle, wide and anti parallax mirror scale. make:cie / waco / hioki. note: supplier should produce test report & calibration certificates from central govt/nabl/ilac accredited lab to prove conformity to specification along with the material.

Central Government / Public Sector

CTN :41421915

12 Sep, 2025 NA

Vijayawada - Andhra Pradesh

Tender For corrigendum : supply of analog insulation tester (megger) hand driven generator, 500volts, 0-100 mega ohms resistance confirmed to is: 2992- 1987,rotation speed:160 rpm,housed in anti magnetic metal body withcollapsible handle, wide and anti parallax mirror scale. make:cie / waco / hioki. note: supplier should produce test report & calibration certificates from central govt/nabl/ilac accredited lab to prove conformity to specification along with the material.

CTN :41503290

13 Sep, 2025 NA

Jaisalmer - Rajasthan

Tender For bid to ras supply of electrical items c c - ml for flame proof point wiring with two single core frls h pvc insulated pvc unsheathed multi stranded copper conductor cable of size 1 point 5 sqmm 1100v , supply install testing of flame proof metallic body exhaust fan single phase 230v 50hz 300mm 1440 rpm with louvers and shutter including civil work , ml switch flame proof rotory type with termination box in lm 6 16 a single phase 250v complete all as specified and directed by engr in charge , supply and fixing db spn 4 way db including all fixing accessories complete all as specified and directed by engr in charge , supply and fixing mcb sp 6 to 32 amps 240v rupturing capacity 10 ka c series complete all as specified , supply and fixing mcb db 20 amps 240v breking capacity 10 ka complete all as specified , ml for earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick surrounded with charcoal and salt buried directly in ground , ml for submain wiring with 2 single core pvc insulated unsheathed multi stranded copper conductor frls wire 4 sqmm 1100v grade incl one 4 sq mm pvc insulated , supply lay jointing testing xlpe insulated lt under ground cable 1100v grade heavy duty armoured with multi stranded aluminium conductor laid in trenches ducts , excavation in trenches n exc 1 point 5m wide and n exc 1 point 5m in depth for foundation etc or for shafts wells cesspits manholes pier holes laying of cables etc , ml for tibba sand cushioning to under ground cable in trenches existing cable trenches ducts in layers of 8 cm deep before laying the cable and 15 cm deep after laying , ml for 40 to 50 mm thick rough dressed jodhpur type stone slab 25 to 35 cm in width of 80 cm long laid dry abutting each other for protection to under ground cable , ml for removing excavated material to a distance n exc 50m and depositing where directed at a level n exc 1 point 5m above the ) /bid number : gem/2025/b/6562017 * /dated: 20-08-2025 & & / bid document 1 / 20 & & ' ' /item category starting point complete , ml for returning, filling in including spreading leveling watering and well ramming in layers not exc 25 cm complete all as specified and as directed , ml for gi tubes in replacement of 32mm bore size light grade galvanised including fittings with clamp of 25x3 flat iron welded to pipe fixed to wall , supply install testing or commissioning of inverter tech split wall mounted ac indoor outdoor unit with cordless remote control cap 1 point 5 tr make lg blue star hitachi voltas lyod , supply fixing heavy duty copper pipe 12mm 1 oblique 2 inch dia bore thickness 0 point 70 mm complete incl brazing welding nuts bolts and screws , supply fixing heavy duty copper pipe 6mm 1 oblique 4 inch dia bore thickness 0 point 70 mm complete inclu brazing welding nuts bolts and screws , supply and fixing new nityrile rubber insulation for copper pipes suitable for split ac of capacity from 1 point 5 to 2 tr complete all as directed by engg in charge , supply fixing in replacement wall mounted digital voltage stabilizer for automatic operation single phase naturally air cooled indoor type designed for input variation between 150 to 285v , sf sheet metal enclosure 2 pin earth plug socket complete with one single pole mcb of 20 amp capacity complete all as specified and directed by engr in charge , sf wiring from indoor to outdoor unit size 2 point 50sqmm pvc insulated multistranded frls 4 core round cable incl fixing of thimbles for split type air conditioner 1 point 5 to 2 tr , m l for surface sub main wiring with two runs of 4sqmm single core pvc insulated unsheathed multistranded with copper conductor cable 1100v frls h grade isi marked , supply fixing new pvc drain pipe 15 mm dia with coupler joint for split or window ac complete all as specified as directed , supply fixing in replacement outdoor unit odu stand for 1 point 5 or 2 tr type split ac complete all as specified as directed

Central Government/Public Sector

CTN :41648764

17 Sep, 2025 NA

Sundergarh - Odisha

Tender For corrigendum : supply of corona resistant copper wire for repair shop d d - item 10 , item 20 , item 30 , item 40 , item 50 electrical wire type : corona resistant material : copper dimension : 1.25mm additional information : is:13730 triple coated corona resistant wire for vfd controlled motor base material : copper insulation coating :- base coat poly etserimide + middle coat corona resistant +top coat polyamide- imide, class temp- 220 c.material: special metal oxide filled enameled copper conductor. the insulation covering thickness may be complied as per grade 2 specification of indian standard is 13730. dimension :- 1.25mm surface :- smooth breakdown voltage :- 5 kv insulation class :- c maximum working temp :- 200 degree centigrade specification value :- is-13730, part-13, grade -2 electrical wire type : corona resistant material : copper dimension : 1.25mm additional information : is:13730 triple coated corona resistant wire for vfd controlled motor base material : copper insulation coating :- base coat poly etserimide + middle coat corona resistant +top coat polyamide- imide, class temp- 220 c.material: special metal oxide filled enameled copper conductor. the insulation covering thickness may be complied as per grade 2 specification of indian standard is 13730. dimension :- 1.25mm surface :- smooth breakdown voltage :- 5 kv insulation class :- c maximum working temp :- 200 degree centigrade specification value :- is-13730, part-13, grade -2, electrical wire type : corona resistant material : copper dimension : 1.0mm additional information : is:13730 triple coated corona resistant wire for ) /bid number : gem/2025/b/6606108 * /dated: 30-08-2025 & & / bid document 1 / 17

Central Government/Public Sector

CTN :41729223

16 Sep, 2025 NA

Sundergarh - Odisha

Tender For supply of xlpe armoured cu cable d d - item 10 , item 20 , item 30 , item 40 , item 50 , item 60 , item 70 , item 80 , item 90 , item 100 , item 110 armoured cable voltage, rated : 1100v material, conductor : copper material, insulation : xlpe material inner sheath : frls, pvc st-2 material outer sheath : frls, pvc st-2 cross section, core : 3x2.5mm2 armouring : galv. steel wire/ strip as per is, 1100 v grade,as per is:7098/88(part-1), with annealed untinned stranded copper conductor conforming to flexibility class -2 (table 2) of is: 8130/84. core laid up with suitable fillers, xlpe insulated as per is:7098/88 (part-1), inner sheath and outer sheath of frls/ frlsh-pvc type st-2 of is:5831/84, inner and outer sheath shall be applied by extrusion only. armour of galvanized, round wire/flat steel strip as per is. with isi certification marking on cable outer sheath., armoured cable voltage, rated : 1100v material, conductor : copper material, insulation : xlpe material inner sheath : frls, pvc st-2 material outer sheath : frls, pvc st-2 cross section, core : 7x1.5mm2 armouring : galv. steel wire/ strip as per is, 1100 v grade,as per is:7098/88(part-1), with annealed untinned stranded copper conductor conforming to flexibility class - 2 (table 2) of is: 8130/84. core laid up with suitable fillers, xlpe insulated as per is:7098/88 (part-1), inner sheath and outer sheath of frls/ frlsh-pvc type st-2 of is:5831/84, inner and outer sheath shall be applied by extrusion only. armour of galvanized, round wire/flat steel strip as per is. with isi certification marking on cable outer sheath., armoured cable voltage, rated : 1.1kv material, conductor : annealed copper material, ) /bid number : gem/2025/b/6644456 * /dated: 06-09-2025 & & / bid document 1 / 30

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