Latest winding wire Tenders | Government winding wire Tenders

Central Government/Public Sector

CTN :45066539

13 May, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of corona resistant round enameled winding wire as per rdso's specification no. rdso/2014/el/spec/0116 [revision '0' ]

CTN :45066911

12 May, 2026 NA

Liluah - West Bengal

Tender For supply of digital insulation tester features pi (polarization index) measurement autopower off battery power indication external connection to 12v/1a power s supply over load protection testtime function setting, automatically run the measurement within the specified time. specifications- rated voltage 500v/1000v/2500v/5000v ac/dc, measuring range-500v/1000m!, 1000v/2g!, 2500v/100g! & 5000v/1000g!, open circuit voltage-dc 500v +30%, -0% -dc 5000v +20%, -0%, including inbuilt lithium iron rechargeable 12 volt battery. packing-gift box accessories testing cable, lead, power adapter and etc. [ warranty period: 30 months after the date of delivery ]

CTN :44914160

05 May, 2026 NA

Chandigarh - Chandigarh

Tender For bid to ras supply of diesel power generator (up to 900 kva) , xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) , s & f earthing complete with galvanized steel earth plate electrode of size 600x600x6mm thick , supply & fixing or laying hdpe dwc pipe of 120 mm dia (outer dia-120 mm & inner dia-103 mm nominal)

Central Government/Public Sector

CTN :42424475

04 May, 2026 NA

Kendujhar - Odisha

Tender For bid to ras supply of flexible copper trailing cables d d - item 10 , item 20 , item 30 , item 40 , item 50 , item 60 cable,trg,atc,3.3kv gr,3.5cx50mm2,is9968 size & tvpe 3.5cx50 sq. mm 3.3 kv grade flexible atc conductor of class-s, epr le-3, insulated &black hofr nbr pvc type se-4 sheathed flexible trailing cable suitable for reeling/un-reeling operation. cable type- flexible, standard: is 9968(part 2) 2002 d.c. resistance at 20deg. c (ohms/km) power core max- 0.393 earth core max - 0.795. annealing test in %- (before stranding) 13.5 %. per sulphate test in g/m2- max. 5.00. conductor screeninq power core only material approx thickness mm - extruded semiconducting compound/ extruded semi conducting tape- 0.80. conductor material: annealed tinned copper, 6.6 klv grade, cable type: flexible, standard: is 9968(part 2) 2002 tests on insulation thickness (nom) mm core ldentification - power core-2.20 colour rpct red, yellow & blue for power cores & green for earth core tensile strength before ageing n/mm2- min.4.20 % variation after ageing (air oven)- max. +-30% % variation after ageing in (air-bb)- max. +- 30%. elongation before ageing in % - min.200% % variation after ageing (air oven)- max. +- 30% % variation after ageing in (air-bb)- max. +- 30%. hot set test hot set elongation- 175% permanent set 15%. lnsulation resistance constant (min.) m ohm km. at 27deg.c- min. 3670 at 90 deg.c-min 3.67. thick of lnner sheath min 2.00 mm. rein forcement- open braid of textile material physical test on outer sheath thickness (nom) / min mm- 3.50/ 2.60 colour black, over all diameter of cable mm- 52.00+-3.00. tensile strength ) /bid number : gem/2025/b/6811700 * /dated: 24-10-2025 & & / bid document 1 / 22 before ageing n/mm2 - min. 11.0 at 2oo elongation 4n/ sq. mm. % variation after ageing in (air-bb)-max. +- 50% elongation before ageing in %- min.250% % variation after ageing in (air-bb)- max. + 50%. hot set test hot set elongation- max.175% permanent set- max 15. oil resistance test variation in % in tensile strength- max. +-40% variation in % in elongation-max. +-40%. tear resistance in n/mm - min.5.0. flammability test period of burning after removal of flame- max. 60 sec. min unaffected portion from the lower edge of the top clamp - min 50 mm. test high voltage at room temp- 10 kv ac for 4 hours. water absorption test increase in capacitance 1 to 14 days max- 6% 7 to 14 days max- 2.5%., control trailing cable 12 c x 2.5 3 p x 1.5 (pair screened) 2 voltage grade 1.1 kv 3 reference standard generally confirming to is: 9968 (part- 1)1998 4 conductor a. material to is:8130/84 annealed tinned copper b. nominal area of cross section(sq. mm) i)-unscreened core (sq. mm.) 2.5 ii) - screened pair (sq. mm.) 1.5 c. flexibility class as per is:8130/84 class-5 d. maximum dc resistance of conductor at 20 deg. c i)-unscreened core (ohms/km) 8.21 ii)- screened pair (ohms/km) 13.7 5 insulation i) material epr type ie-2 to is:6380/84 ii) nominal thickness (mm) 1.0 6 two cores of 1.5 sq. mm. size twisted together to form a pair yes. 7 individual pair screening each pair of 1.5 sq. mm. size taped with rpct, screened with 0.2 mm nom dia of annealed tinned copper wires braid, taped with melinex tape. yes. 8 no of cores / pair i)-unscreened cores 12 ii)-screened pairs 3 9 identification of power cores by number printing on cores. 10 laying up (i) three screened pairs laid up together, taped with rubber proofed cotton tape to form group as "a" (ii) 12 unscreened control cores laid up together around group as "a" of screened pairs and taped with rubber proofed cotton tape applied with open spiral. 11 inner sheath a) material to is: 6380/84 hd hofr csp type se-4 b) minimum thickness (mm) 1.6 12 an open braid of nylon cord reinforced in between inner and outer sheath. yes. 13 outer sheath a) material to is: 6380/84 hd hofr csp type se-4 b) nominal thickness (mm) 2.5 14 nom. overall diameter of cable (mm) 33.0 tolerance on nom. overall dia

Central Government And Public Sector

CTN :45054934

07 May, 2026 NA

Multi City - Maharashtra

Tender For auction sale of others - total approx .wt.-300 kgs, u/s and scrap winding wire and other miscellaneous non ferrous scrap material (copper)

Central Government/Public Sector

CTN :44713565

08 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of eil d d - e4953196 numerical relays 01-sg4950387111-numerical o_slash_c and e_slash_f relay for incomer_slash_tie_slash_bc as per annexure-a it-001 _50_slash_51_slash_50n_slash_51n_slash_25_ , 02- sg4950387120-numerical trafo protection relay as per annexure-a it-002 _50_slash_51_slash_50n_slash_51n_. , 03-sg4950387138- numerical o_slash_c and e_slash_f relay for capacitor feeder_slash_og as per annexure-a it-003. , 04- sg4950387146-numerical motor protection relay as per annexure-a it-004. , 05-sg4950387154-numerical motor differential _slash_ ref. protection relay as per annexure-a it-005 , 06-sg4950387162-numerical line diff relay as per ann-a it-006 , 07-sg4950387170- numerical motor protection relay with reverse power function as per annexure-a it-007. , 08- sg4950387189-numerical under voltage relay as per annexure-a it-008. , 09-sg4950387219-ethernet switches _24 cu plus 4 fo_ as per ann-a it-009. , 10- sg4950387227-cat-6 cable as per ann-a it-010. uom- meters , 11-sg4950387235-fo cable as per ann-a it-011. uom-meters , 12-sg4950387243-data concentrator panel as per ann-a it-012. , 13-sg4950387251-human machine interface _hmi_as per ann-a it-013. , 14- sg4950387278-relay parameterization device for dc as per ann-a it-014. , 15-sg4950387286-global positioning device as per ann-a it-015. , 16- sg4950387294-report printing device as per ann-a it- 016. ) /bid number : gem/2026/b/7405586 * /dated: 31-03-2026 & & / bid document 1 / 18

CTN :45047310

11 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of diesel power generator (up to 900 kva) (q2) , xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2)

Central Government/Public Sector

CTN :45049248

08 May, 2026 NA

Chennai - Tamil Nadu

Tender For supply of spike protector 230 v hz, 5a with 3 nos.5 pin socket and sheet metal cabinet as per thespecifications detailed. acinput voltage - 230 volts %b1 10%, 50 hz %b1 3% voltagedrop - 1 volt max clamping volts - 715volts rated peak current - 4500 amps ratedpulse - 75 joules response - lessthan 100 mano sec control - on/offswitch (5a rating) protection - fuseand circuit breakers foreach socket cabinet - sheet metal with powdercoating output terminal - 3 nos. of 5 pinsockets of each rated for 5 a noise filter - elcommake noise filter power cable - pvcpower cable with 3 pin 5 a, (cable shall be conforming to is: 694) size (l xb x h) - 265 x 80x45 mm (approx.) mounting - wallmounting (with 4 nos. screws) the item shall be equivalent to model no.pss-05/3a of m/s. prosys make or similar. note: 1. offers either from manufacturer or from authorized dealer shall only be considered. 2. thetenderer shall submit complete technical details of the item offered along with the offer for technical scrutiny. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45010114

07 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of item# 1: copper winding wire bunched pccw as per item no. 1 as per annexure no. 240664004 , item# 2: copper winding wire bunched pccw as per item no. 2 as per annexure no. 240664004

CTN :45010930

07 May, 2026 NA

Delhi - Delhi

Tender For supply of phase sequence corrector 15hp , hooter with 110cd , automotive battery 12v 18ah , automotive battery 12v 7ah , automotive battery 12v 12ah , automotive battery 12v 42ah , cabin fan 300m sweep , lift cabin fan cross flow blower power input 57w 220v 50hz , led down light 6w slim aluminium die cast edge , led batten 10 w 2 ft , xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2) , pvc insulated unsheathed cable with flexible conductor isi marked to is 694 (q2) , miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1) (q2) , miniature circuit breaker boards for voltages conforming to is 13032 (q3)

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