Latest heat insulation Tenders | Government heat insulation Tenders

Central Government/Public Sector

CTN :45372564

22 Jun, 2026 NA

Multi City - Multi State

Tender For supply of porcelain bracket insulator for 25kv, ac, 50 hz, single phase over head traction lines[ri- 6030-1][1050mm cd] as per rdso specification no. ti/spc/ohe/ins/0071 or latest [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45366738

19 Jun, 2026 NA

Pune - Maharashtra

Tender For supply of lv1 r72 172.11.094 gasket , lv1 r72 175.36.066 cover , lv1 r72 172.47.112 ring , lv1 r72 172.36.056sb pipe , x5 r72 misc-tu16-535-494-70 lamp type or model mp 26.0.12.1 , lv1 r72 155.38.127sb valve electro pneumatic , lv1 r72 mn1.2s.030sb armature assy , n1 r72 1015-003396 evacuator chamber 2a46sb-01-2sb , z6 r72 172-70.047 sb-8 sb wiring harness branched cable assy no7 , lv1 r72 5935720278569 jumper 172- 70-310sb , lv1 r72 5940430000237 jumper 175-70-163sb , z6 r72 172-70-042 sb-25 sb wiring harness branch cable assy no 2 , z1 r72 misc-172-73-035sb cable 5p , v5 6675-001516 clinometer,elevation and depression,surv , z6 r72 172-74-379 glass sheet , n1 r72 5365720172375 half ring 2a20-01-7 , n1 r72 4030- 001071 lug drg no 2a26-02-266 , n1 r72 5305-016441 screw bm6-8gx16.66c.029 gost-1491-80 , n1 r72 5306- 009324 bolt for barrel drg no 2a20-01-32 , n1 r72 5310-009235 nut 2a26-02-98 , n1 r72 5360-003670 spring a51230-154 , z6 r72 172.71.053 sb-1sb wiring harnes branched cable assy no3b , lv3 r90 sb 3336- 129-2 clip sb 3336-129-2 , lv3 r90 17-3740-000sb glow plug , n1 r90 5315-050433 2a46m-0 pin, straight, headless , n1 r90 5310-242305 washer 2a46m-02-211 , n1 r90 gost 7798-70 oh 114 bolt 3m10-8gx25-66-c-06 , n1 r90 1015-012723 push rod , n1 r90 1015-012733 push rod , n1 r90 ost3-2234-80 arhoh pin 10u8x20 , n1 r90 5310-242303 washer 2a46m-02-208 , n1 r90 gost 6402-70 65g-02 washer 8-65g 029 , n1 r90 9515- 013586 strip 2a46m-02-148 , n1 r90 5310-242301 safety washer 2a18-13--54 , n1 r90 lock pin 16u8x30- ost lock pin 16u8x30 guard assy , n1 r90 lock pin 20u8x50-ost lock pin 20u8x50 guard assy , n1 r90 5340-009284 strip 2a26-06-28 , n1 r90 1015-012784 thermal jacket , n1 r90 gost 7798-70 oh 140 bolt 3m6-6gx12.56.029 , lv1 r90 172.55.026 bolt , lv1 r90 188.31.258 gasket , lv1 r90 188.35.023 gasket , lv1 r90 172.23.030sb gear , lv1 r90 188.63.015sb rh shaft , lv1 r90 172.70.593-1 resistance , k9 t90s nbc 188-19- 239 outer shielding , z6 r90 gost7796-70 bolt 3m8x1.6gx45.88.38xc.016 , z6 r90 186-70-023 packing , n1 r90 3020-015660 guard 175-18-048 , lv1 r90 188.31.257 gasket , lv1 r90 188.34.003sb lh valve , lv1 r90 188.63.010 bushing , z6 r90 gost-11371-78 - c6.0 washer c6.01.016 , k9 t90s nbc 4310003694 over pressure guage assy 172-87-116cb , lv1 r90 172.23.029sb neck , z7 rus-188.81.023 sb illuminator , lv1 r90 gost 7796-70 45.88. bolt 3m16x1.5- 6gx45.88.38xc.016 , v5 rugost-7808-70 m16x1 bolt m16x1.5-6gx60.88.38xc.016 , z7 188-77-159 bracket , lv1 r90 cqa hv 5.31.001 hose connection , z6 r90 172-70-260sb socket , z6 r90 172-74-302-1 sheild , z6 r90 172-82-137 bracket , z6 r90 172-77-172 clamp , n1 r90 n1 5306-056996 bolt 3m10-6gx25.66.016 gost 7808-70 , z6 r90 186-70-025sb external power supply socket , z6 r90 175-74-036 spring , n1 r90 1005- 560683 172-28- guide , n1 r90 1010-013342 inner slip cover 172-20-021sb-1sb , n1 r90 5306-060686 bolt drg no 172-18-082sb , c2 r90 188-94-045cb cb cable assy , z6 r90 5970720294578 insulator, bushing , lv1 r90 gost 7808-70 bolt m12x1.25-6gx16.66.016 , lv1 r90 188.63.010sb carrier , lv1 r90 520.15.005 packing ring , lv1 r90 gost 7808-70 bolt m10-6gx20.88. 38xc.016 , lv1 r90 cqa hv 5.60.012 pipe line , lv1 r90 188.34.015sb tube , lv1 r90 175.54.006-6 bolt , lv1 r90 //bid details 2 / 136 176.23.045sb-2 gear , lv1 r90 gost 7795-70 bolt m12- 6gx75.46.016 , lv1 r90 187.94.005 bolt , lv1 r90 188.32.048sb tube , lv1 r90 172.23.021sb hand wheel , lv1 r90 184.34.001-1 clamp , lv1 r90 188.31.234 lock , v5 rus-434.80.003sb spacer , n1 r90 5340-178260 rib 2a46m-106-32 thermal jacket , n1 r90 5340-178262 2a46m-1 rib thermal jacket , n1 r90 ost3-2234-80 10u8x36 pin 10u8x36 , k9 t90s nbc 188-19-036 2nd outer shielding of hatch block , k9 t90s nbc 188-19- 035 1 st outer shielding of hatch block , k9 t90s nbc 188-19-041 6th outer shielding of hatch block , k9 t90s nbc 188-19-193-1 inner shielding , k9 t90s nbc 188-19-197-1 inner shielding , k9 t90s nbc 188-19-209 inner shielding , k9 t90s nbc 188-19-21

CTN :45351359

04 Jun, 2026 NA

Pudukkottai - Tamil Nadu

Tender For supply of lab equipments - purchase of lab equipments, four stroke petrol engine test rig specifications: single cylinder, 4-stroke spark ignition, petrol engine. air cooled rope brake arrangement with spring balance for loading . speed :1500 3500rpm power 3 hp. panel board for measuring speed with power supply and tacho generator setup, burette with tank assembly. load test test rig kit . heavy-duty fabricated ms base frame anti-vibration mounting arrangement powder-coated / painted finish , saybolt viscometer apparatus specifications: glass type: high-quality borosilicate glass tube. control type: manual energy regulator control. shape: rectangular bath with cylindrical test chamber. temperature range: ambient to 240 c oil bath temperature. humidity: up to 80% rh (non-condensing). power supply: 230 v ac, 50 hz. measuring range: 32 to 1000 sus(saybolt universal seconds). accuracy: as per astm d-88( 0.2 seconds). mounting type:benchtop. capacity:one cup(approximately 60 ml). control mode:manual operation. port size:standard orifice sizeas per astmd-88. features:oil bath with heater, thermoregulator, insulated outer body, orifice, receiver flask., cleveland open cup (coc) apparatus specifications: standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 c per minute (as per standard) temperature range: (-6 to 400) c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valve body: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation, pensky-martens closed cup apparatus specifications: standard compliance: astm d93 / is 1448 (part 21) type: pensky-martens closed cup (motorized, digital type preferred) test cup: brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system: heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) digital temperature display power supply: 230v ac, 50 hz safety: over-temperature cut-off flame safety control

Central Government/Public Sector

CTN :45354025

22 Jun, 2026 NA

Ratlam - Madhya Pradesh

Tender For tender for supply of kitchen utensil set (as per attach budgetary quotation). unbranded wall mount mesh filter decorative kitchen chimney with installation supply and installation of wall mount (detailed description/specification as per product # 1 of gem contract no. gemc-511687787947592 dt. 10/08/2025) kitchen chimney water bottle of 2 litres capacity having proper heat insulations so that water can be kept cool for 5 to 6 hours. bottle should be hygienic odorless & leak proof. the water bottle should have adjustable shoulder strap and ir logo printing on the bottle body. firms offer accepted make/brand: cello, milton, prestige. commercial reverse osmosis uv water purifier with 20inch additional jumbo filter and autocut off system from water cooler-capacity-50 litre per hour (make aquagard-model-pro-prima 50 b or kent or livpure) aqua guard water ro with amc 1 set aquaguard ro+uv water puriifer with 10" partical filter completed warranry application for 24 months in vaccum cleaner and 12 month in aquaguard and vaccum cleaner

CTN :45329379

16 Jun, 2026 NA

Bandipora - Jammu And Kashmir

Tender For stage contract for supply of workshop/line material as and when required during financial year 2026-27 or till next contract gets finalised - electrical store/workshop items/: as per is standards and kpdcl approved vendors only wherever applicable, bush rods 12mm(lt) of standard make, bush rods 19mm(lt) of standard make, bush rods 25mm(lt) of standard make, bush rods 30mm(lt) of standard make, ht bush for dts of standard make(33/11kv as per requirement and relevant is), lt bush set for 250kva dt of standard make, lt bush set for 63kva dt of standard make, lt bush set for 100kva of standard make, aluminum thimbles 95sqmm of standard make, aluminum thimbles 120sqmm of standard make, aluminum thimbles 185sqmm of standard make, aluminum thimbles 240sqmm of standard make, aluminum thimbles 300sqmm of standard make, soldress clamp for 630kva, soldress clamp for 400kva of standard make, soldress clamp for 250kva of standard make, soldress clamp for 100kva & 63kva, gi channel/angle/flat/clamps of sizes (as per requirement), gi v cross-arm with top bracket including clamp(2 nos), 11 kv gapless surge arrestor,9 kv ,10 ka ,la with polymer housing, stn. type, 11kv go, ab switch 3-phase, 3-pole, 200 amp, vertical type, 11 kv horn gap fuse set 3 phase 200a, 11 kv heavy duty link set (polymer) line type with 6mm copper blade and 02 no. 8ft. gi channel, clamps and nuts and bolts, 11 kv pin insulators (polymer/porcelain) with pins(5kn), 11kv polymeric composite disc insulator 12kv,min failing load 45kn, lighting impulse 75kv positive and 80kv negative, creepage distance 320mm, lt shackle with mukhi clamps including gi nuts & bolts, gi nuts & bolts of sizes with full thread, manilla rope, gi wire 8 swg, suspension/tension clamp with eye hook as per kpdcl standards, insulating piercing connector (10-95sqmm), straight through cable jointing kit for 35/50sqmm ltab, straight through cable jointing kit for 75/95/120sqmm ltab, heat shrinkable outdoor cable termination kit, 50sqmm lt ab cable (3x50+1x16+1x35) sqmm xlpe (1.1kv, 3+1c, al), 35 mm ab (ht) cable (3x35+1x35 mm ) xlpe, dpc aluminium of sizes 13/14/16/18swg of standard make, super enamelled(se) of sizes 13/14/16/18/21swg of standard make, lathoride paper 10 mil of standard make, exchange of 1kg fresh al dpc by scrap dpc, exchanege of 1 kg fresh bush rods by scrap bush rods, lathoride paper 20 mil of standard make, ht paper 3 mil of standard make, hard card board 1/1.5/2/3mm of standard make, fiber tubes of standard make, cotton tape/ nawar of standard make, cork washers (32x12)5mm, cork washers (50x28)5mm, cork washers (110x74)5mm, cork washers (45x20)5mm, cork washers (60x32)5mm, cork washers (70x45)5mm, cork washers (90x50)5mm, cork sheets(24x36) 3 mm, cork sheets(24x36) 4mm, cork sheets(24x36) 5mm, cork strip(40x3) mm, cork strip(40x5) mm, oil seals for 250kva of standard make, oil seals for 100kva & 63kva of standard make, m seal, cotton tap 1" size (length 35 meter), nawar tap 1 size 35 meter long, tape roll pvc, old saree/doti cloth, insulating gum of standard make, aluminum strip of sizes (3/6, 3/7, 4/8, 4/10 mm etc ) of standard make, rubberized cork sheet 4mm thick, 2 feet *3 feet, rubberized cork sheet 3mm thick, 2 feet *3 feet, ht brown paper 3.0/2.5 mil, packing sheet (1mm)press card board 1/2/3mm, synthetic enamel paint grey colour, varnish dr.beck/empire, glass wool sleeves of sizes, fevicol, backlite tubes 1/2 inch,(1mtr length), packing gutties, electrical grade kraft paper,4mil, rubber washers ( m-12 ht oil seal),, rubber washers ( m-12 lt oil seal),, rubber washers ( m-16 lt oil seal),, rubber washers ( m-20 lt oil seal),, rubber washers ( m-25 lt oil seal),, rubber washers ( m-30 lt oil seal),, fiber glass sleeves 2mm, fiber glass sleeves 3mm, fiber glass sleeves 4mm, fiber glass sleeves 5mm, fiber glass sleeves 6mm, fiber glass sleeves 8mm, fiber glass sleeves 10mm, fiber glass sleeves 12mm, fiber glass sleeves 15mm, oxygen cylinder for welding with water c

CTN :45332900

11 Jun, 2026 NA

Jammu - Jammu And Kashmir

Tender For supply of earthwork excavation , concrete work 1 5 10 , concrete work 1 3 6 , tile work , steel angle tubular , color coated profile sheet , steel pipe work , acp sheet , roof , aluminium work with glass beading including all hardware , granite slab block , sink , plumbing work , false ceiling , heat insulation , hardware items , civil work , commercial type dustbins , induction utensils , wiring for panel , wall fan , wire , exhaust fan heavy motor , tube light , water cooler , 16a socket , 16a switch , 6a socket , 06a switch , 8m plate , cable , db box , 32a mcb , 8 to 32a spn , glowing boards , induction plate , earthing for container

State Government

CTN :45118976

03 Jun, 2026 9.18 Lacs

Etah - Uttar Pradesh

Tender For corrigendum : supply of supply of stone pad , supply of ms angle iron , supply of top channel , supply of clamp , supply of e-bracket , supply of al pg clamp , supply of number plates , supply of danger board , supply of barbed wire g.i. , supply of bolts and nuts , supply of aluminium binding wire , supply of earthing complete , supply of 11 kv v type cross arm , supply of 11 kv bracket , supply of ms t off channel , supply of aluminium jointing sleave , supply of aluminium paint , supply of redoxide paint , supply of guarding angle , supply of guarding angle clamp , supply of irag bolt , safe carriage of stp pole 13 mtr , safe carriage of stp pole 11 metre , safe carriage of pcc pole 8.5 metre , safe carriage of a.c.s.r. weasel conductor , safe carriage of disc insulator , safe carriage of disc fitting , safe carriage of pin insulator , safe carriage of pin with nut , safe carriage of stay set complete , safe carriage of v type steel cross arm , safe carriage of g.i. wire , erection of st pole 11 mtr , erection of st pole 13 mtr , erection of pcc pole , erection of paint of pole , erection of danger board , erection of m.s. angle iron , erection of acsr weasel conductor , erection of barbed wire , erection of aluminium binding wire , erection of ms t off channel , erection of top channel , erection of number plate , erection of stay set complete , erection of g.i. wire 8 swg , erection of g.i. wire 6 swg , recieved back charges for carraige of dismantling material from site to store.

Central Government/Public Sector

CTN :45289241

29 May, 2026 NA

Salem - Tamil Nadu

Tender For auction sale of others - condemned and unserviceable cl.iii released porcelain insulator of sorts and sizes with or without brocken consisting of porcelain stay insulator- 90 nos, prcelain bracket insulator- 95 nos, porcelain 9 tonne insulator- 100 nos on as is where is basis. total weight- 4210 kg [ gi- 1490 kg, porcelain- 2720 kg]. s.1539 no. 624002 dated 30.04.2026.

State Government

CTN :45028919

25 May, 2026 NA

Medininagar - Jharkhand

Tender For supply of line materials under electric supply area medininagar - electrical items :, hot dip galvanized from fabricated iron materials - 33 kv v cross arm (100x50x6) 19.7 kg (galvanized) for rail , 33 kv pole top bracket (100x50x6) 2.9 kg for rail (galvanized), , back clamp for 33kv v cross arm for rail 3.2kg, , 33kv dp channel (100x50x6mm) 45.5kg, , support clamp for 33 kv dp channel for rail 1sets=4pairs 9kg, , 33 kv v cross arm (100x50x6) 19.7 kg (galvanized) for psc pole 400 kg. 19.2kg, , 33 kv pole top bracket (100x50x6) 2.9 kg for 400kg.psc pole (galvanized), , 33kv tapping channel (100x50x6) mm 23 kg, , back clamp for 33kv cross arm for psc pole 400kg.3 kg, , 33kv dp channel (100x50x6) mm 45.5 kg, , support clamp for 33 kv dp channel psc pole 400kg. 1sets=2pairs 6kg, , side stay clamp 400 kg psc pole (galvanized) 1.92kg, , angle stay clamp 400 kg psc pole (50x8) 1.92 kg (galvanized), , 33 kv cross bracing for dp structure (50x50x6) 64.3 kg 1 set=4 pc, , clamp for cross bracing suitable for rail/psc pole 400 kg 1 set 4 pc 3.6 kg, , 11kv v cross arm (100x50x6) 14.6 kg (galvanized) for psc pole 200 kg., , 11 kv pole top bracket (100x50x6) 2.1 kg for 200kg.psc pole (galvanized), , back clamp for 11kv cross arm for psc pole 200kg. 2.8kg, , 11kv dp channel 75x40x6mm 41.3 kg, , support clamp for 11 kv dp channel psc pole 200kg. 1sets 2pairs 4.4 kg, , 11kv tapping channel 75x40x6mm 21 kg, , side stay clamp 200 kg psc pole (galvanized) 1.08kg, , angle stay clamp 200 kg psc pole (50x8) 1.08 kg (galvanized), , 11 kv cross bracing for dp structure (50x50x6) 64.3 kg 1 set=4 pc, , clamp for cross bracing suitable for rail/psc pole 400 kg 1 set 4 pc 3.6 kg, , transformer base channel for dss 1set=2pc 52.63kg, , top channel for dss (100x50x6mm) 52.63kg 1set=2pc, , channel for hg fuse set 1set=-2pc 38.6 kg, , channel for ab switch (100x50x6mm) 52.63 kg 1set=2pc, , support clamp for dss 1set=2pair for 11 kv top, , channel/ab switch base channel/tr base channel & hg fuse set channel 9.6 kg, , transformer belting (50x50x6 mm) & belting support (40x40x6 mm) [galvanized] (52.3 kgs.), , lt distribution bus bar (35x35x6mm) 1set=2pair, , 33kv ab switch structure (549 kg)/set, , 11kv ab switch structure (549 kg)/ set, , 33kv post insulator structure (55 kg/)/set, , 11kv post insulator structure (55 kg)/ set

State Government

CTN :45028926

25 May, 2026 NA

Medininagar - Jharkhand

Tender For supply of line materials under electric supply area medininagar - electrical items :, suspension clamp assembly suitable upto 70-95 sqmm 12 messenger (including 1 nos suspension clamp with bracket, 2 mtr stainless steel strap & 2 nos ss buckles) and eye hook., dead end clamp suitable above 70 sqmm 12 messenger (including 1 nos dead end clamp bracket+ 1 nos dead end+ 2 mtr ss strap+ 2 nos s.s buckle minimum breaking load 15 kn), peircing connector for lt ab cable, smdb box, lt shackle insulator with straps

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