Latest copper jumper Tenders | Government copper jumper Tenders

CTN :41046907

25 Jul, 2025 5.00 Lacs

Visakhapatnam - Andhra Pradesh

Tender For supply of earthing plate as per is 3043 (q3) , rolled copper and copper alloy sheet, strip and foil (q3)

Central Government/Public Sector

CTN :41010920

21 Jul, 2025 7.69 Lacs

Nagpur - Maharashtra

Tender For supply of spares for is make heavy duty non flameproof resistance 75 hp pac bid : : 5 =5 = - insulated rod assembly part no rs7531 , copper jumper connectors part no rs7534 , resistance stack part no rs7535 , terminal conectr set wt mica steel wsher part no rs7536 , main cable box part no rs7537 , brass cone part no rs7538 , separator insulator part no rs7539

State Government

CTN :40991910

14 Jul, 2025 NA

Medchal-T - Telangana

Tender For tender for a) supply of copper flexible jumpers upto 8mva ptr neutral b) supply of copper jumpers for 12.5 mva ptr neutral"

CTN :40859793

28 Jul, 2025 NA

Hooghly - West Bengal

Tender For procurement of equipment, instrument, machineries, tools etc. related to laboratories and workshops of mechanical, electrical, civil, chemical engineering and science and humanities departments of hooghly inst of tech. - v notch channel test section: size: 250mm wide, 180mm deep; 600mmlong.materials : made with m.s lined with fiber or s.s 304baffle and deepened entry section for steadying water supply.arrangement for 7 fixing interchangeable notches.set of three brass notchesv notch (60 , 45 ).rectangular notch, electric oven size: 24 x 24 x 24- 03 shelvesspecification: vertical model , triple walled construction: front opening door, top mounted control panel for easy access, inner wall made of stainless steel with mirror polish, outer body made of mild steel with powder coat finish electrically operated thermostat with corresponding indicators. nichrome made long lasting heating elements, high grade glass wool insulation, g.i. made wire mesh shelves with adjustable runners., adsorption isotherm apparatusmagnetic stirrer in multi-position 6 and erlenmeyer flasks with lids (125 ml. - six nos.), distillation unit 1.distillation column : material stainless steel, dia 110mm, seven sieve trays.pressure gauge: bourdon type, 0-2 kg/cm2.rotameter: for cooling water flow rate measurement.steam generator: made of stainless steel, provided with pressure gauge & level indicator, safety valve & insulated with ceramic wool and cladding with aluminium foil.reflux divider: special arrangement to change r/d ratio automatically. condenser: shell & tube type made of stainless steel.bottom product tank: made of stainless steel, capacity 5 ltrs.distillate tank: made of stainless steel, capacity 5 ltrs.heater: nichrome wire heater.temp. sensors: rtd pt-100 typecontrol panel comprises of:digital temp. controller : 0-199.9 c, for steam reboilerdigital temp. indicator : 0-199.9 c, with multi-channel switchwith standard make on/off switch, mains indicator etc.2. flow measurement: rotameter for cold water for condenserdistillation still: material- stainless steel, capacity 5 ltrs (approx.) insulated with ceramic wool and cladding with aluminum foil.condenser: concentric tube type (material- stainless steel)distillate tank: material- stainless steel, capacity 2 ltrs.heater: nichrome wire heater.control panel comprises of :digital temp. controller: 0-199.9 c, rtd pt-100 type (for steam generator)digital temp. indicator: 0-199.9 c with multi-channel switch.temp. sensors: rtd pt-100 typewith standard make on/off switch, mains indicator, set up to determine the linear expansion co-efficient of a metal rod.material of metal bar: copper, length of metal bar(total):500mm, dia: 25mm, no of thermocouples mounted on the bar:6 , no of thermocouples in the insulated shell: 2, heater: band type, cooling jacket dia:75mm, no of thermocouples:10, ammeter: 0-5amp, voltmeter: -0-300v, dimmerstate:1000w, temp indicator: 0-300oc, experimental set up of bricks/walls in series for conductivity measurementdiameter of slab:0.3 m, thickness of bakelite, wood and ms plates: 0.012 m, temp of indicator: 0-300oc, ammeter - 0-5amp, voltmeter- 0-300v,heater: mica type, dimmer state: 1000w, vacuum filtration apparatus with buckner funnel apparatus.material porcelain, for use with (application)suction filtration, product type buchner funnel, glass reciver - 2000 ml, 5000ml , (customised), grade 41 filter paper pkt/ 100, concentric tube heat exchanger apparatusinner copper tube i.d, 12.7mm. and outer g. i. pipe i. d. 15mm. approx. and 1.5m. length.2. thermometers - 4 nos.3. measuring flask - 1 lit. capacity.4. geyser-3 kw. single phase.services required-1. 220v, 15a, stabilized single-phase ac supply.2. floor area - 3m x i m x 1 m height.concentric tube heat exchanger: (a)plain tube ( water to water ):the apparatus consists of two concentric tubes. inner tube consists of copper tube through which hot water flows. while the outer tube consists of gi pipe through which cold wat

CTN :40969596

25 Jul, 2025 3.50 Crore

Dehradun - Uttarakhand

Tender For e-tender for supply of food and miscellaneous items in district jail d.dun ----- , , tea leaves, turmeric (ground), chilli (ground), garam masala (ground), dry mango powder, semolina, tata iodised salt, jaggery, soya badi, dal badi, cottage cheese, egg, dates, jaloni wood, bread (400 gms), desi ghee, pawar roti (bun) (90-100 gms), milk, curd, butter (amul), biscuits (100 gms), first trimester (april-june), potato, onion, green pumpkin, bottle gourd, ridge gourd, eggplant, cauliflower, cabbage, spinach, tomato, peas (packet) (5 gms), arbi, carrot, french bean, bhindi, mushroom, bitter gourd, kathakhal, parwal, turnip, capsicum, green onion, coriander leaves, green chillies, ginger, garlic, seasonal, apple, papaya, ripe banana, dates, paper lemon, , second trimester (july - september), , , potato, onion, green pumpkin, bottle gourd, ridge gourd, brinjal, cauliflower, cabbage, spinach, tomato, peas (packet) (5 gms), arbi, carrot, french bean, lady finger, mushroom, bitter gourd, kathhal, parwal, turnip, capsicum, green onion, coriander leaves, green chillies, ginger, garlic, seasonal, apple, papaya, ripe banana, dates, paper lemon, , third trimester (october - december) 2025, , , potato, onion, green pumpkin, bottle gourd, ridge gourd, eggplant, cauliflower, cabbage, spinach, tomato, peas (packet) (5 gms), tarbi, carrot, french bean, lady finger, mushroom, bitter gourd, kathakhal, parwal, turnip, capsicum, green onion, coriander leaves, green chilli, ginger, garlic, seasonal, apple, papaya, ripe banana, dates, paper lemon, , fourth trimas (january-march) 2026, , , potato, onion, green pumpkin, bottle gourd, ridge gourd, ridge gourd, eggplant, cauliflower, cabbage, spinach, tomato, peas (packet) (5 gms), tarbi, carrot, french bean, lady finger, mushroom, bitter gourd, kathakhal, parwal, turnip, capsicum, green onion, coriander leaves, green chilli, ginger, garlic, seasonal, apple, papaya, ripe banana, dates, paper lemon, list of miscellaneous items, reynold pen blue & red, reynold refill blue & red, use & throw pen blue & red, stamp pad blue big 160 x 97 mm, ink stamp pad blue 15 x 15 nos. in 1 box, stapler pin 10 nos. 20 x 20 nos. in 1 box, glossy paper rim, carbon paper rim, computer paper a.4 rim, envelopes 9 x 4 ( 250 pieces ), envelopes 11 x 5 ( 250 pieces ), envelopes 10 x 12 ( 250 pieces ), envelopes 16 x 12 ( 250 pieces ), lined register 2 square ( 144 pages), lined register 4 quires (192 pages), washing soap,, bathing soap 100 gms, tooth paste 100 gms, tooth brush, detergent powder, fine/bignon spray, shaving blade (5 blades per packet), wire brush, sanitary pad (6 pieces per packet), pencil cell.., pencil cell.., acid, toilet brush, phenyl, bleaching powder, broom broom, flower broom, plastic mug (in 1 litre) food quality, mop, jute rope, silver foil 6x8 40 pieces/ packet, silver foil 8x10 40 pieces/ packet, fan bearing 6201 no., fan bearing 6202 no., copper wire 1.5 mm copper wire, copper wire 2.5 mm copper wire, condenser 2.5 mm, electric tape roll (30 x 1 roll), smoke bulb 7 watt to 9 watt, smoke street light 70 watt, smoke street light 120 watt, smoke tube light, switch 15 inch, socket 15 inch, fan winding wire 36 nos, varnish fan winding, angle holder, cable 10 mm (two quarry) aluminium 90 mm, bashbasan standard size, waste pipe, tb connection pipe, tap spout in iron, cement (50 kg) pap brand, cement water proof (50 kg) pap brand, sand, gravel (dust gravel), dust crusher, lime dust, lime lump, samosam (terracoat) 25 kg/bag, painting brush 2, painting brush 3, painting brush 4, painting brush 5, dam mosquito net, welding rod iron 10 nos 6 packet, , paint apex ( various colours ), , paint enamel ( various colours ), , wood primer, , turpentine oil, , thinner, , fevicol lb, , fevicol xx, , polish sealer, , polish lacquer, , plywood 6mm pap mark, , plywood 12mm pap mark, , plywood 19mm pap mark, tekply 4mm pap mark, sunmaika 0.8mm pap mark, , wheel ( various sizes ), , yellow soil, , brown soil, , sundra

Central Government/Public Sector

CTN :40478893

12 Jul, 2025 NA

Koraput - Odisha

Tender For bid to ras supply of 628-ms0002 (copper foil, thickness: 0.1 mm, width: 38 cm ( 5 mm) , 628-ms0004 (copper foil, thickness: 0.2 mm, width: 38 cm ( 5 mm) )

Central Government/Public Sector

CTN :40939155

24 Jul, 2025 2.96 Crore

Ranga Reddy-T - Telangana

Tender For supply of raw materials d d - 61610013 , 61610160 , 61610231 , 61610236 , 61610238 , 61610239 , 61610265 , 61610519 , 61613225 , 61670216 , 61670230 , 61681135 , 61683112 , 61683275 , 61683302 , 61683518 , 61683521 , 61686220 , 61686225 , 61691225 , 61695206 , 61695207 , 61695214 , 61695505 , 61695507 , 62609235 , 62609240 , 62609255 , 62609265 , 62618104 , 62634206 , 63601108 , 63602704 , 64617003 , 64621010 , 64621012 , 64621013 , 64621014 , 64621015 , 64621017 , 64621018 , 64621019 , 64621020 , 64621021 , 64621022 , 64621025 , 64621026 , 64621027 , 64621028 , 64621029 , 64621031 , 64621070 , 64621150 , 64621160 , 64621180 , 64621181 , 64621184 , 64626002 , 64626004 , 64626005 , 64626007 , 64626011 , 64626014 , 64626030 , 64626035 , 64626040 , 64626045 , 64626052 , 64626055 , 64626056 , 64626061 , 64626064 , 64626066 , 64626083 , 64626090 , 64626099 , 64626103 , 64626116 , 64626119 , 64626163 , 64626180 , 64626214 , 64626215 , 64626216 , 64626217 , 64627216 , 64634226 , 64634269 , 64638205 , 64638206 , 64642111 , 64642130 , 64642144 , 64655057 , 64655062 , 64655092 , 64655128 , 64655133 , 64655160 , 64655161 , 64655602 , 64655603 , 64655605 , 64655606 , 64655608 , 64655622 bar round,stainless steel,p/n:d17-4ph ann 5/16in (8.0mm),solution heattreat, austenetic type-non magnetic bright stainless steel plate in cold rolled,an, plate, stainless steel,aisi type 304l,annealed, no.2d finish, astm a-666, , bar round,low alloy steel, condition : annealed, hot rolled,specification :, bar round,stainless steel,17- 4ph,solution heat treated, central ground ams , bar round,stainless steel,d17-4ph,solution heattreated, central ground, ams, austenitic type free machining non-magnetic bright quality ) /bid number : gem/2025/b/6409733 * /dated: 03-07-2025 & & / bid document 1 / 73 stainless steel , austenitic type free machining non-magnetic bright quality stainless steel , medium carbon steel cold drawn round conforming to hal std: 1051, is: 1570 , ss 304 round, condition: annealed, specification: annealed, specification: , ss 304 round, condition: annealed, specification: annealed, specification: , hot rolled structural steel sheet, condition: normalised, specification: 1., stainless steel plate, specification: ss 304 per qq-s-766; size: #12 mm x 1, bar round,stainless steel,aisi type 303, annealed,0.5in,cold finish, ams 56, austenitic type (303 se) free machining non-magnetic bright quality stainle, bar hexagonal,stainless steel,aisi type 303, sollution heat treated, ams 56, hexagonal,stainless steel,(5/8 in) ,aisi type 303 annealed, cold finish,ams, ni-cr-mo alloy steel round, conforming to hal std 1032, condition : ht (hrc, ni-cr-mo alloy steel round, conforming to hal std: 1032, condition: ht (hrc, hot rolled ni-cr- mo alloy steel round condition: annealed, conforming to ha, austenitic stainless steel rod, condition: +at (solution annealed), specifi, austenitic stainless steel rod, condition: +at (solution annealed), specifi, austenitic stainless steel rod, condition:+at (solution annealed) specifica, austenitic stainless steel hexagonal rod, condition: +at (solution annealed, austenitic stainless steel hexagonal rod, condition: +c700, specification: , aluminium bronze rod condition: annealed, conforming to hal std: 1313, ams , aluminium bronze rod condition: annealed, conforming to hal std: 1313, ams , aluminium bronze rod, condition: hard (150 to 170 hb), specification: (bs 1, aluminium bronze rod condition: annealed, conforming to hal std: 1313, ams , brass sheet hal std: 1300-1/4h, is: 410-cuzn-37- 1/4, size: # 0.4mm x 350 x , free machining brass rod, specification: cuzn39pb3 r-430 as per en 12164 / , electrolytic copper sheet,strip&foil, condition: annealed (o) as per gr: cu, copper tube conforming to hal std: 1311, condition: drawn, as per bs 2871 p, al. alloy sheet hal std:1252-1/2h,is-737-74 gr.31000 (ns-3)1/2h, bs 1470 gr, alclad al.alloy plates, spec. 2014/2014 a-t6 /wp/t651, cladding 1050 a /107, alclad al.alloy

CTN :40932489

21 Jul, 2025 NA

Jamshedpur - Jharkhand

Tender For supply of split air-conditioner of bee 5-star rating, suitable for cooling capacity for the whol e range of 5201 to 6860 2 ton w (2 ton) with the function of cooling only, with rotary compressor, invert er (variable speed) type, suitable for 230 v ac, 50 hz system, with 100% copper coil, eco friendly refriger ant, anti-freeze thermostat, with thermal protection for blower motor & condenser motor. conforming to bi s specification no. is:1391 (part-2) 2023. bee 5-star rating must comply to ministry of power notification no . s.o. 3897(e) dated 29th october 2019 for table 3.2(f) with minimum indian seasonal energy efficiency r atio of 5.0 (applicability date extended by notifications no. s.o. 4485(e) dated 10th december, 2020 and n o. s.o. 4634(e) dated 10th november, 2021). complying to ministry of power notification no.s.0. 2528(e) d ated 8th august 2017 for other requirements. refrigerant copper pipes (suction & return) of minimum 4-m eter length each, nitrile rubber tube with density 55 kg/cubic meter or more, fire performance class 1, ra te of burning class v-0, water vapour diffusion resistance factor (i) more than 12000, service temperature 10 to 105-degree c, surface flame spread class 1 & thickness of minimum 2 inch, relevant test certificates to be submitted. nitrile rubber tube shall be with suitable inner diameter to suit & to wrap the complete le ngth of refrigerant copper pipe and aluminium foil lamination of 0.2 mm thick to cover entire length of the copper refrigerant pipes will be supplied along with each air-conditioner. make- daikin/ lg/ carrier/ blue st ar/ godrej /hitachi/lloyd, voltas/samsung or similar. [ warranty period: 30 months after the date of deliv ery ]

Central Government/Public Sector

CTN :40915825

23 Jul, 2025 NA

Lucknow - Uttar Pradesh

Tender For augmentation of ohe by converting 105 sq mm copper jumper into 160 sq mm copper jumper, provision of anti monkey climbing device over lucknow/nr division.

State Government

CTN :40903193

21 Jul, 2025 1.19 Crore

Delhi - Delhi

Tender For supply of various chemicals - dichloroethane sq , dinitrobenzene 97 , naphthoquinone 4 sulfonic acid sodium salt 97 , dinitrobenzene 97 anhydrous basis , dinitrobenzene 98 , dioxan , diphenylcarbazide acs , diphenylcarbazone , dichloroethane , chlorobutane , fluoro dinitrobenzene fdnb extrapure ar , naphthol sq , naphthylamine gr 99 , naphthyl phosphate monosodium salt monohydrate 98 , octane sulphonic acid sodium salt monohydrate for hplc , propanol hplc , dinitrophenylhydrazine dnph reagent grade , methoxynaphthalene , naphthol sq , iso propyl alcohol hplc , 4 amino antipyrine sq , 4 nitrobenzyl pyridine , 4 dimethylaminobenzaldehyde , 4 nitroaniline , 5 sulfosalicylic acid dihydrate acs , acetaldehyde , acetic acid , acetone , acetonitrile hplc , activated charcoal powder , alizarin red s pure certified , aluminum chloride anhydrous , aluminon extrapure , ammonia solution about , ammonium acetate ar , ammonium carbonate , ammonium cerric nitrate , ammonium chloride , ammonium dichromate , ammonium formate trace metals basis , ammonium molybdate tetrahydrate er , ammonium meta vanadate sq , ammonium molybdate sq , ammonium phosphate dibasic acs reagent , ammonium sulphate , ammonium sulphide soln yellow , ammonium thiocyanate crystal er acs , pentanol acs , aniline , aniline hydrochloride , aniline sulfate , p anisaldehyde , arsenic sulphide , barium chloride , barium sulphate , benedict reagent qualitative , benzene , benzenesulfonyl chloride , benzidine gr , bismuth nitrate pentahydrate sq , bismuth iii subnitrate , borax di sodium tetraborate , boric acid , bromine , bromocresol green indicator powder , bromhexine hydrochloride , bromophenol blue indicator pure , brucine anhydrous , buffer tablets ph 9.2 , buffer tablets ph 7.0 , buffer tablets ph 4.0 , 1 butanol anhydrous , sec butanol extra pure , cadmium carbonate , cadmium sulphate , calcium carbonate , calcium chloride dihydrate , calcium oxide powder sq , carbon disulphide , carbo tech for synthesis , cellulose powder sq , chlorobenzene acs 99.5 , chloroform for residue analysis , chloroform sq , chlorophenol red , choline chloride , chromotropic acid disodium salt dihydrate extrapure ar , cobaltous nitrate hexahydrate sq , cobalt acetate sq , cobalt ii nitrate hexahydrate acs reagent , cobalt ii thiocyanate trace metals basis , congo red indicator powder , copper foil 0.25mm 0.01in thick , copper turnings , copper ii sulfate pentahydrate for analysis , cupric acetate , cupric chloride , cupric nitrate trihydrate er , cupric sulphate , alpha benzoin oxime , cyanogen bromide , cyclohexane for analysis , dextrose anhydrous , di ammonium hydrogen ophosphate , ammonium oxalate monohydrate , dichloroacetic acid pure , 1 6 dichlorohexane , dichloromethane hplc , diethylamine , diethyl ether , diethyl ether sq , dimethyl glyoxime sq , di n octyl phthalate , diphenylamine , dipicrylamine , di sodium hydrogen ophosphate , dithiooxamide , dithizone acs reagent, for spectrophotometric , erichrome black t , ethanol , ethanol , ethyl acetate for residue analysis , ethyl acetate , ethyl methyl ketone , ethylenediamine purified by redistillation , ethylenediamine dihydrochloride , edta acid , ethylene glycol , fast blue b salt , fast blue bb salt , ferric chloride anhydrous , ferric sulphate gr , ferric sulphate hydrate extrapure ar , ferrous sulphate , formaldehyde solution acs reagent 37 wt , formic acid acs reagent , furfuraldehyde , p rosaniline hydrochloride , gallic acid , glycerol , heptafluorobutyric anhydride , hexane , hydrochloric acid , hydrogen peroxide solution , hydroxylamine hydrochloride , indole , indole 3 acetic acid sq , iodic acid , iodine , iodine resublimed sq , iodomethane stab with copper , isoamyl alcohol isopentyl alcohol pure , iso octane , isopropyl acetate , isopropylamine , lead acetate trihydrate , lithium hydroxide monohydrate acs reagent , ph indicator paper litmus paper blue roll l 4.8 m with color scale , ph indicator paper litmus paper red roll

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