Latest insulation Tenders | Government insulation Tenders

Central Government/Public Sector

CTN :45014809

22 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of self priming monoblock pump (five terminal) 0.5hp/0.37kw, 415v ac, 3 phase, 50hz, 2800 rpm, insulation class 'f' conf to rdso specification no. rdso/pe/spec/ac/0022 , rev -0, sept - 2002 with amndt no. 1,with thermal switch as protection device embedded in the motor. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45013610

13 May, 2026 NA

Mumbai - Maharashtra

Tender For exhaust fan 225 mm (9 inch)non capacitor type 4 pole metal body propeller type 225mm sweep ac ventilating exhaust fan with class a insulation also the test certificate to be submitted at the time of supply. as per gem specification of make usha product id:5116877-34200133865 of make usha, orient. [ warranty period: 12 months after the date of delivery ]

State Government

CTN :45013842

06 May, 2026 2.24 Lacs

Jummu - Jammu And Kashmir

Tender For repair replacement of damaged aluminium insulation of ms chiller pipelines laid in emergency block of gmch jammu.

Central Government/Public Sector

CTN :45012584

26 May, 2026 NA

Erode - Tamil Nadu

Tender For supply of window tinting/insulation film sparkling blue. wtf-01 2mili, vlt-77%, irr-11%, uvr-76%. roll size: 1.38m x 30mtr make/model: creative tools wtf-01 (or) medha (or) volvo (or) equivalent. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45057539

22 May, 2026 NA

Garhwal - Uttarakhand

Tender For supply of cable cum insulation tester

Central Government And Public Sector

CTN :45061650

19 May, 2026 NA

Multi City - Bihar

Tender For auction sale of depot non ferrous scrap - acsr wire indifferent gauge scrap (condemned and u/s different size of acsr wire scrap) without insulation scrap of sorts and different sizes. qty-3580 kgs.

Central Government / Public Sector

CTN :45013966

20 May, 2026 NA

Kazipet - Telangana

Tender For supply of set of spares for transformer oil filtration plant. set consists of 04 items as follows: 1)nitrile polymer rubber o ring compound as per group c of 3.2.4.1 to irs.r 48/88 or astm d2000 / is 3400 dimensions :od-26mm,id-16mm,thickness -5mm; qty: 100 nos. 2) nitrile polymer rubber cord dia 4mm compound as per group c of 3.2.4.1 to irs.r 48/88, or astm d2000 / is 3400; qty: 10 meters. 3) nitrile polymer rubber cord dia 8mm compound as per group c of 3.2.4.1 to irs.r 48/88,or astm d2000 / is 3400; qty: 10 meters. 4) teflon washer made of virgin ptfe,conforming to astm d4894 / astm d4895 is 13708,suitable for transformer oil,temperature range -200 degree centigrade to +260 degree centigrade, excellent electrical insulation and chemical resistance. as per dimensions :inner dia-7mm,outer dia -14mm,thickness -3mm; qty:200 nos. [ warranty period: 24 months after the date of delivery ]

Central Government And Public Sector

CTN :45063160

13 May, 2026 NA

Multi City - Multi State

Tender For supply of ductable ac,installation,copper piping,copper piping,pvc drain pipe,iron stand,ms cable tray,copper conductor cable,copper conductor cable 2,sheet steel enclosure,plywood 12,plywood 6,providing and charging toping up refrigerant r-410a,supplying installation balancing and commissioning of fabricated at site gss sheet metal rectangular or round ducting complete,supplying and fixing of 9 mm thick cross linked polythyline xlp insulation for supply air duct,supplying and fixing of following ways surface or recess mounting, vertical type 415 v tpn mcb distribution board 8 way double door,providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel,supplying and fixing 5 a to 32 a rating, 240 v 10ka c curve miniature circuit breaker,supplying and making end termination with brass compression gland and aluminium lugs for following

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 :45063671

23 May, 2026 NA

Multi City - Multi State

Tender For supply of modular switch 6slash10 amp one way,modular socket 6slash10 amp,modular switch board,modular switch board,modular switch board,modular switch board,12 module box,modular switch 16slash20 amp one way,modular socket 16slash20 amp,modular regulator 2 module,call bell 6a switch modular type,empere tape,ht tape insulation roll,taflon seal tape 12point5 mm wide,fiber glass tape,casing caping 25x32,pvc cable clip 8 mm,pvc cable clip 10 mm,liquid soldering flux,copper thimble, ring type, 25 sq.mm,copper thimble ,ring type,35 sqmm,glass sleeve 4 mm,black screw 1 inch 1000 pcs packet,steel screw,3slash4inch,steel screw, 2 inch,9v battery,distill water ,5 liters,hydrometer,spirit level,crc 2desh26,drop out fuse 11 kv ,10 amps,ht fuse 16 amp,drop out fuse element,drop out fuse for 11 kv ,32 amps,petrolium gelly,clay slash bentonite,red oxide primer paint,modular type blanking plate,1 way gang box ,pvc,1 switch,two way gang box,3 way gang box,gang box 2plus2,pvc gang box 6 way,switch board,pvc,8x6,pvc boardslashswitch box

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