Latest copper tube Tenders | Government copper tube Tenders

Central Government/Public Sector

CTN :45458959

15 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ferrous melting consisting of coach cutting parts, doors,window &seat bearthnframe, eq.stay,foot step, foot rest plte, m.s. & g.i pipes & sheets, pipe fittings, fabricated structure,wire & wire rope,plane & twisted bar, shock-absorver & damper without cutting, shuckle stone, side frame key, brake shoe head,brake-beam, gear case, lower spring seat, bmbc cover,follen rod,bond strip, protective tube,tirfor,rachit, pull lift, m.s. chain, nut,bolt,washer, cutter, locking plate, expended metal, slack- adjuster, u-type bracket, clamp, trd bracket,empety electric pannel box switch board, nos-plate, wheel barrow, pandrol clip, battry box,rake blast, crusible & its parts, broken helical spring up to single coil & helical spring up to three coil, pipe &tie bar fancing, signal ladder,signal box, signal pols& other various items fit for melting released from carriage, sig, electric,trd, loco, tmc,p.way of sorts & sizes with steel,c.i., & neg. n.f. attechment if any. note :-1. loading by purchaser. 2. delivery not allowed against part payment. 3. cutting allowed for loading purpose during at the time of loading. 4. if items found other than melting at the time of cutting & loading will be seperated & not delivered to purchaser. 5. material should be delivered in sequence as per location mentioned above. location-lying at 02 (two) places at travereser- 1) line no.-11 near boundary wall. 2) near tree no. g-03 in plot- g.

Central Government/Public Sector

CTN :45449799

18 Jun, 2026 1.29 Lacs

Ganjam - Odisha

Tender For tender for supply of hand wash liquid , glass cleaner 500ml , cotton rags , cotton waste , brush sweeping hand , polish metal brass , duster cloth , sponge cloth , broom country , cleaner white toilet or harpic , distilled water , napthalene balls , plastic mug , bag biodegradable for garbage , dust bin , detergent powder in 01 kg pack , deodriser or odonil refill , soap liquid toilet , room freshner , pest seal , toilet paper , photocopier paper 210 x 297mm a4 , brown paper sheet laminated , paint roller 4 inch , paint roller 7 inch , paint roller 9 inch , paint brush 4 inch , paint brush 2 inch , refill for automatic air freshner 250 ml , rat sticking gel , m seal , safety gloves cloth , abrasive paper 230mm x 280mm , photocopier paper a3 , candle wax , teflon tape , tape insulation 25 mm steel grip , wonder tape2 inch , tape transparent 2 inch , tape transparent 1 inch , cleaning bar for utensils , brush with long handle , scrubber pad , super mop refills , feather broom phool jhadu , cloth stockinte mutton cloth , torch cell 1 point 5v medium size , bag gunny , door mat or foot mat or mat floor , pencil cell 1 point 5v , quick dry steel putty , wet surface putty , paper napkin , dvd , envelope size 6 x 12 inch , envelope size 4 x 10 inch , hand towel , steel cleaning liquid , spin mop set , wiper long handle , envelope cloth coated 10x14 inch , envelope cloth coated 9x14 inch , envelope size 10x14 inch , mosquito repellent machine , ncml solution thiourea , scrubber with handle , tube flourescent or led or cfl , lamp cfl or led , battery aa 1point5v , jerry can 20 ltrs , ncml solution teepol , ncml solution phosphoric acid , ncml solution oxalic acid , corrosion inhibitor , biodegradable polythene film length 112 width 18 , aqua bond , telephone cable 4 core , anti rust spray , envelope cloth coated 12x16 inch , cloth coated pvc , cloth bunting red 57 inch width , cloth bunting green , clip jubilee 5 inch , clip jubilee 3 by 4 inch , clip jubilee 3 by 5 inch to 4 by 8 x 7 by 8 inch , clip jubilee 2 inch , boric powder , silicon sealent compound 300 ml tube , silicon catridge water proof , paint roller refill 9 inch , paint roller refill 6 inch , lip seal for fire hydrant , funnel 5 inch , dry chemical pdr , dtergent solution , cloth terry flex cotton 36 inch width , cloth hessain medium 102cm wide , rubber latex long gloves , instant glue , face mask , heat shrink sleeve

State Government

CTN :45415293

08 Jun, 2026 NA

Ranchi - Jharkhand

Tender For e quotation are invited for rate of materials - granular material or hard murrum for gsb works at quarry, aluminium alloy/galvanized steel, rcc pipe np 4 heavy duty non pressure pipe 1000 mm dia, rcc pipe np 4 heavy duty non pressure pipe 1200 mm dia, steel pipe 50mm external dia as per is:1239, coller for joints 300mm dia, rcc pipe np 4 heavy duty non pressure pipe 300 mm dia, steel helmet and cushion block on top of pile head during driving, steel pipe 25mm external dia as per is:1239, "np2 r.c.c hume pipe with collar as per i.s. 458-1971(i) 100 mm dia", "np2 r.c.c hume pipe with collar as per i.s. 458-1971(ii) 150 mm dia", "np2 r.c.c hume pipe with collar as per i.s. 458-1971(iii) 200 mm dia", "np2 r.c.c hume pipe with collar as per i.s. 458-1971(iv) 250 mm dia", "np2 r.c.c hume pipe with collar as per i.s. 458-1971(v) 300 mm dia", "np2 r.c.c hume pipe with collar as per i.s. 458-1971(vi) 450 mm dia", "np2 r.c.c hume pipe with collar as per i.s. 458-1971(vii) 600 mm dia", "np2 r.c.c hume pipe with collar as per i.s. 458-1971(viii) 700 mm dia", "np2 r.c.c hume pipe with collar as per i.s. 458-1971(ix) 800 nn dia", "np2 r.c.c hume pipe with collar as per i.s. 458-1971(x) 900 mm dia", "np2 r.c.c hume pipe with collar as per i.s. 458-1971(xi) 1000 mm dia", "np2 r.c.c hume pipe with collar as per i.s. 458-1971(xii) 1200 mm dia", "np2 r.c.c hume pipe with collar as per i.s. 458-1971(xii) 1400 mm dia", "np3 r.c.c. hume pipe (as per i.s 458-1971)(i) 300 mm dia", "np3 r.c.c. hume pipe (as per i.s 458-1971)(ii) 450 mm dia", "np3 r.c.c. hume pipe (as per i.s 458-1971)(iii) 600 mm dia", "np3 r.c.c. hume pipe (as per i.s 458-1971)(iv) 700 mm dia", "np3 r.c.c. hume pipe (as per i.s 458-1971)(v) 800 mm dia and 900 mm dia", "np3 r.c.c. hume pipe (as per i.s 458-1971)(vi) 1000 mm dia", "np3 r.c.c. hume pipe (as per i.s 458-1971)(vii) 1200 mm dia", "np3 r.c.c. hume pipe (as per i.s 458-1971)(viii) 1400 mm dia", jute rope 12 mm dia, aggregate size-45 mm to 2.36 mm, aggregate size-45 mm to 22.4 mm, aggregate size-2.36 mm to 0.075mm, aggregate size 22.4mm to 5.6 mm, aggregate size 63 mm to 45 mm, aggregate size below 5.0 mm, bamboo (1st class) 85 mm-100mm dia 2.0 m long, bamboo (1st class) 85 mm-100mm dia 2.5 m long, bamboo (1st class) 85 mm-100mm dia 3.0 m long, bamboo (1st class) 85 mm-100mm dia 4.5m-5.5m long, bamboo (2nd class) 75 mm dia, 1.8 m-2.5 long, bamboo (2nd class) 75 mm dia, 2.1 m-3.0 m long, bituminous sealant, blasting material, bond stone (400mm x 150mm x 150mm), corbelling stones (300mm x 150mmx 150mm), corrosion resistant structural steel grating, crow bras 40 mm dia (hire charges), crushed sand or grit passing 2.36 mm and retained on 180 micron, crushed slag, crushed stone aggregate 26.5mm to 75 micron, crushed stone chipping 6.7mm size 100% passing 11.2 mm and retained on 2.36 mm, crushed stone chipping 9.5 mm nominal size, debonding strips (3.75m x 10mm x 5mm cut-out of rubber filler board or similar material including 5% wastage), edge stone (450mm x 350mm x 100mm), edge stone (450mm x 350mm x 200mm), epoxy paint, epoxy primer, gi pipe 100mm dia (tata or equivalent make), gi wires (4mm dia), granular material (natural occurring soil gravel mixture/quarry waste, kankar, laterite, dhandla, hand broken metal 40mm size, interlocking blocks with 60 mm thickness, interlocking blocks with 80 mm thickness, key aggregates passing 22.4 mm and retained on 2.8mm, lime putty, local wood piles (1st class)150-200mm dia, 6m long, local wood piles (1st class) 100mm x 75mm, loose stone, ms sheet tube (47 mmx47mmx12 swg sheet), ms sheet 1.5mm thick, ms sheet 2mm thick, polythene sheeting (0.2mm to 0.5mm thick), (covering 2/3 rd dowel bars (20x23) and tight fit including 5% wastage), rcc pipe np3 (750mm dia), rcc pipe np3 (500mm dia), rcc pipe np4 (750mm dia), rcc pipe np4 (600mm dia), rcc pipe np4 (500mm dia), benzene, stone for stone set pavement (300mm x 200mm x 150mm), well graded granular base material-grading a 26.5mm to 4.75mm, well gr

State Government

CTN :45443257

19 Jun, 2026 49.83 Lacs

Multi City - Karnataka

Tender For supply of electrical spares for maintenance of electrical section at smmkda, mm hills, hanur tq for period of one year - screwdriver multipurpose 1 feet, distribution box 12 way, led stadium focus light 1000 watts , relay 9 to 16a, wall mounted fan heavy duty 450mm, standing fan 440 mm, decoratice ceiling fan 58 inches, lugs copper 75 mm (100 nos per box), lugs copper 50 mm (100 nos per box), lugs copper 20 mm (100 no per box), mcb 63a 4 pole , copper wire 2.5 sqmm 90 mtr, led squaire type 25w, led button type 72w, led bulb 30 walts, modular dp switch 16 amps, water heater gaesser 25 ltrs capacity, led bulbs 50w, u g cable 10 sqmm 4 core , u g cable 25 sqmm 4 core , u g cable 50 sqmm 4 core , high must light 300 wats led fed light, hamaring with chipping machine with bits, ups 3 kva 150 ah tubular battery, ups 5 kva 150 ah tubular battery, ups 1 kva 150 ah tubular battery, modular socket 16 amps, screw driver 10inch, mcb box 4 pole , mcb box 2 pole , copper wire 6 sqmm 90mtr, multi stand cable 2.5mm 3 core 90 mtr, flexible 1 inch, flexible 3/4inch, flexible 1/2inch, tester., lugs 10 mm, distribution box 6 way, distribution box 24 way, modular socket 3pin 6a , led street light fitting 100 watts, led focus light 200 vats , modular demy plate, modular 4 model pvc box, modular 6 model pvc box, modular 8 model pvc box, modular 12 model pvc box, contractor 16a bch, mccb 100 amps, modular indicator switch 6amp, modular fan regulator, led type bulb 9 watts , ceiling fan 48 inches, lugs copper 16 mm (100 nos per box), cutting player., pvc bend 1inch , pvc junction box 1inch , pvc collar 1inch , pvc pipe 1inch 2 mm thickness, metal cutting blade 5inch, wall cutting blade 4inch, street light timer, line zinc wire, modular 2 pin socket 6a, saddles 1inch , saddles 3/4 inch , batten holder, two pin socket 6a, three pin top 6a, three pin top 16a, mcb 16a modular 2 pole , modular socket 6a 5 in 1 , modular switch 6a , modular socket 2pin 6a , mcb 32a 2 pole , mcb 20 a 2 pole , dpst closing type, distilled water with acid mix, ceiling rose, wooden gatta, round block pvc, pvc elbow 3/4inch , pvc coller 3/4inch , bend 3/4inch, pipe pvc 3/4 inch 2mm, heater coil 3 kw , fixing heater coil 2 kw , tape roll, niles steel 2 inches, fuse cutouter 32ams, copper wire 1.0 sqmm , copper wire 1.5 sqmm , copper wire 10 sqmm , copper wire 4 sqmm , aluminum wire 10 sqmm , aluminum wire 6 sqmm , aluminium wire 4 sqmm, five in one socket 16a, dp surface type, one way switch 16a, switch 6a 1way, c g holder, angle holder, regulator switch size, regulator socket size, fan capacitor 2.0 mfd , led ceiling fitting round 18 watts , led batten 5 watts 1 feet, led batten 20 w 112 cm tube light (white, pack of 6), pin type bulb 40w, pin type bulb 60w

State Government

CTN :45446989

06 Jul, 2026 NA

Parganas - West Bengal

Tender For etender for supply of stationeries items for aliah university - e-tender for supply of stationaries items for aliah university .-- chalk (non-dust) , computer paper a4 size, scale 30cm (1 ft), gems clips 35mm, gum tube synthetic adhesive, stapler (small) no. 10, stapler pin size no. 10, white board ink "15ml - 25ml, white board marker , battery (aa) 1.5v alkaline, battery (aaa) 1.5v alkaline, "yarn string", cover file (2-fold) , cover file (4-fold), ruled register 100 page(approx.) , student attendance register "a , envelope (brown / grey) "brown , envelope (white) "size: - 10” x 4.5” , envelope (brown / grey) "brown / grey kraft , envelope (white) "size: - 14"" x 10"" (a4 size) , cloth envelope (green/yellow /red cloth) "size: 16"" x 12"" (a3+), cloth envelope (green/yellow /red cloth) "size: 14"" x 10"" (a4+), stamp pad ink "60 ml, stamp pad "big size (approx. 110mm x 70mm), arch file "material: heavy-duty recycled hardboard (min. 1.5mm thickness), binder clips "25mm , binder clips "32mm, binder clips "41mm, calculator 12-digit, cello tape 1" (transparent) , cello tape 2" (brown), sticky notes pad 3" x 3", writing pad "40 sheets , fevi stick 15g, text highlighter , paper weight , use & throw pen ballpoint, permanent marker "colour , punching machine standard double hole, 12-15 sheet capacity , ring binder file "type: 2-d ring binder, scissor "description: size - 1 ft., stapler (medium) hd-45 or similar all-metal body with plastic grip , stapler pin size no. 24/6, rust resistance coating, 20 strips/box , wall clock analog, 12 inch, silent sweep movement , "whitener (correction pen) 7ml, long-lasting and reliable use ", wood pencil , eraser (wood pencil) non-dust artline, wood pencil cutter (sharpner) single hole , peon book 200 pages, as per sample high quality, adhesives capacity - 10 ml tube dendrite, instant adhesive "fixes anything in just 5 seconds 5 /- pcs" feviquick, lock & key , plastic l folder "size : a4 l-type , "visitor slip visitor’s slip with print size - 4""x5"" approx.before quoted sample should be notice at our central store & printing as per sample", fees book (money receipt) "20 sets in a book, student in-out register with print, tamper proof poly envelop , ruled register 200 page(approx.) , ruled register 300 page(approx.) , cloth envelope (green/yellow /red cloth) "size: 22"" x 18"" (a3+), cello tape 2" (transparent) / 2" (brown), high tack adhesive, length 300m , cd marker "colour - blue / black / green / red , pen (for ballpoint pen) "0.7 mm colour - multicolor (blue / black / red / green)" , pen refill (for ballpoint pen) 0.7 mm colour - multicolor (blue / black / red / green) , gel pen colour - blue / black / green / red cello (pointic gel) / classmate (octane gel), gel pen refill colour - blue / black / green / red , file tag/paper tag " 90 degree 50 pcs 8 inch , pen stand transparent, lock & key

State Government

CTN :45427923

27 Jun, 2026 6.00 Lacs

Alappuzha - Kerala

Tender For purchase of metal items - metal items, ms flat 2"x1/4", ms flat 1"x1/8", ms flat 3"x1/4", ms flat 4"x1/4", ms flat 1"x1/4", ms round plate 20mmx150mm, ms short link chain 5/16"(sample required), lorry hinges 1 1/2"x1 1/2"9(sample required), gi square tube 16swg1"x1"(6 mtr length), gi bend welded,4"long type,90 degree(sample req.), gi bend welded,1 1/2"long type,90 degree(sample req.), ms angle 1/4"x2", door aldrop8"x1/2" ss, gi bend welded,2 1/2" long type, gi pipe 1" c class,6m length, ms pipe 2 1/2" a class 6m length, gi pipe 1 1/2" c class,, brass plate 3mm thickness, ss shaft finished,10x2",grade 304, ms rod,5/8"(finished), ms shaft round rod,1 1/2", ms short link chain 1/4", gi square tube 16swg 1 1/2"x1 1/2", gi round pipe c class 3/4", zinc anode with leg,2kg, ms angle 1/4"x1 1/2", gi rectangular tube 150mmx75mmx2mm, ms angle 3"x1/4", ms angle 1"x1/4"

CTN :45448650

27 Jun, 2026 NA

Kolkata - West Bengal

Tender For supply of clamps and fittings for 08 mm od ss tube for yard 3050 to 3053 mpv c c - od 08mm thk 1mm union coup_ss 316l_3050 , od 08mm_straight type dbp, ss 316l_3050 , box type pipe clamp_08mm od ss tube_3050 , od 08mm_male union connector_ss 316l_3050 , od 06 mm thk 1mm union coup_ss- al-brass_3050 , od 06 mm_straight type dbp_ ss- al-brass_3050 , box type pipe clamp_06 mm od copper tube_3050 , od 06mm_male union connectr_ss316l-al-br_3050 , od 08mm thk 1mm union coup_ss 316l_3051 , od 08mm_straight type dbp, ss 316l_3051 , box type pipe clamp_08mm od ss tube_3051 , od 08mm_male union connector_ss 316l_3051 , od 06 mm thk 1mm union coup_ss- al- brass_3051 , od 06 mm_straight type dbp_ ss- al- brass_3051 , box type pipe clamp_06 mm od copper tube_3051 , od 06mm_male union connectr_ss316l- al-br_3051 , od 08mm thk 1mm union coup_ss 316l_3052 , od 08mm_straight type dbp, ss 316l_3052 , box type pipe clamp_08mm od ss tube_3052 , od 08mm_male union connector_ss 316l_3052 , od 06 mm thk 1mm union coup_ss- al-brass_3052 , od 06 mm_straight type dbp_ ss- al-brass_3052 , box type pipe clamp_06 mm od copper tube_3052 , od 06mm_male union connectr_ss316l-al-br_3052 , od 08mm thk 1mm union coup_ss 316l_3053 , od 08mm_straight type dbp, ss 316l_3053 , box type pipe clamp_08mm od ss tube_3053 , od 08mm_male union connector_ss 316l_3053 , od 06 mm thk 1mm union coup_ss- al-brass_3053 , od 06 mm_straight type dbp_ ss- al-brass_3053 , box type pipe clamp_06 mm od copper tube_3053 , od 06mm_male union connectr_ss316l-al-br_3053

CTN :45455268

26 Jun, 2026 NA

Jammu - Jammu And Kashmir

Tender For supply of officer jcos living shelter - supply of offrs jcos living shelter , details of electrical items , house service bracket , switch piano type 5a 230 volt , socket 5 oblique 6 a 5 pin 230 volts , switch piano type 15a 230 volts , socket 15 oblique 16a 5 pin 230 volts , led panel ceilling light , led tube light fitting , led lamp 14 watt conforming to is 9405 , ceiling fan complete , instantaneous electric water heater , heavy duty exhaust fan 250 mm , bulk head fitting 18 watt led , pvc ceiling rose 3 terminal 230 volts , batten angle holder 230 volts , pvc square block mounting of celling rose , pvc rectangular block for mounting switches , pvc rectangular block for mounting switches , cadmium plated machined screw , 1100 v grade fr pvc insulated and copper conductor , 1100 v grade fr pvc insulated multistranded copper , pvc casing and capping of size 25 mm , pvc t junction box for pvc casing caping , elbow pvc for casing and caping , pvc conduit non mettallic 20 mm dia , sheet metal enclosure spn db , mcb spn 32 amp 230 volts , mcb sp 10 amp 230 volts , mcb sp 6 amp 230 volts , 1100 v grade frpvc insulated and sheathed 3 core , 32 amp on load change over switch , insulation tape 19mm wide , flexible pipe 1 inch is marked , one earthing set per shelter , prefabricated gel earthing electrode of pipe , looking mirror with plastic decorative frame , cp cloth hook with six hooks , ms hook for ceiling fan , zebra blind made of wooden colour fabrics over window , curtain oblique drapery rod , supply of wpc , septic tank cover , soakage pit cover , man hole cover , non skid floor tiles , double charged vitrified ceramic floor tiles , dado anti skid coloured floor tiles , white cement , hydraulic door closer complete , powder type fire extinguisher of 1 kg capacity , gun for silicon gel , silicon gel , paint brush 4 inch , paint brush 2 inch , non asbestos fibre cement designer board , rotational moulded polyethylene water storage tanks , gi nipple 150 mm long 20mm dia , gi tank niple 20 mm dia , gi socket 20 mm dia , gate valve brass 20 mm dia , float valve pvc 20mm , water tank staging with accessories , gi pipe 20mm dia , gi socket 20mm dia , gi elbow , gi union 20mm , gi reducer socket , gi t 20 mm dia , gi nipple 20 mm dia , gi 15 mm dia , gi socket 15 mm dia , gi union 15 mm dia , gi elbow 15 mm dia , gi t20 15 mm dia , gi t equal 15 mm dia , gi nipple 15 mm dia 75mm long , gi nipple 15 mm dia 50mm long , cotton thread , safeda , chromium plated stop valve , chromium plated shower rose of 125mm dia , fancy type chromium plated bib tap , fancy type chromium plated long body , fancy type chromium plated two way angle wall , clamps for fixing gi pipes 15 mm , vitreous china whb alongwith accessories , toilet paper holder , vitreous china ewc white colour , cp shower rose , pvc low level flushing cistern , cabinet mirror , cp towel rail , double soap dish chromium plated , 75mm pvc vent pipe with cowl , pvc connection pipe , pvc waste pipe , bathroom cabinat , health faucet abs body , water pressure pump , stainless steel sink , sewage connection with accessories , pvc swr bends and tee 75mm , pvc swr bends and tee 110 mm , pvc swr floor trap , chromium plated grating , pvc branch piece 110mm bore , pvc swr pipe 75mm , steel locker , wooden bed queen size , plastic chair with cushion , ms shoe rack , wooden table , ms equal angel for cloth drying fixtures , ms equal angel for cloth drying fixtures , galvanised iron wire , erection tools with complete accessories

CTN :45430824

18 Jun, 2026 NA

Ariyalur - Tamil Nadu

Tender For supply of lab equipment - basic engineering lab materials, digital balanceweight 500g, accuracy 0.01g, top pan. tare function,caliberation- automatic external display type: led, digital tds meterrange 0-9990 ppm, resolution 1ppm, digital lcd display, atc feature., digital ph meterph range o to 14, resolution 0.01 ph, digital display, joule calorimetercopper vessel, battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), thermometer (alcohol), stop clock, mortar with pestleporcelain/agate,gazed exterior, unglazed grinding surface.item weight 2290 gramsitem diameter 4 inches, water distillation unitoutput capacity: 2 4 liters per hourmaterial: stainless steel boiler and condenserheater: built-in electric heating elementpower supply: 220 240 v ac, 50 hzcooling: water-cooled condensersafety: automatic low water cut-off, ic regulated battery eliminatoric regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometermoving coil type, 30-0-30 scale, sensitivity 20 a/div, resistance approx. 100 ohms., voltmeterdc voltmeter; range 0 10 v, analog , ammeter dc (0 - 2 amp), cdecade resistance box3 or 4 dials, range 0.1 to 100 or 1k , constantan/manganin wire coils., rheostathigh-grade ceramic tube, oxidized resistance wire, 0.5a 5a, range 10 100 ., solar cell kitthe apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 0-5v. light source is provided by led. the illumination intensity of the led can be controlled, wheatstone bridge kitseries arm: four decade dials in steps of thousands, hundreds, tens, & units of ohms. ratio arm: the ratio arm of the bridge is capable of selecting multiplying factor of 0.001, 0.01, 0.1, 1, 10, 100, 1000 for resistance measurements. two press keys are provided, one marked b is for battery & one marked g is for galvanometer one toggle switch is provided for internal battery a sensitive galvanometer is provided in the bridge., ohms law verification kitbattery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, meter bridgetype: 1 m length, with uniform wire (resistance wire)material: constantan or manganin (low temperature coefficient)scale: 0 100 cm, engraved or printedbase: wooden or metal, rigid, non-conductive supportjoints / terminals: brass or copper, fixed for connections2. galvanometertype: analog, moving coil or digital (for null detection)range: sensitive to detect micro-ampere currentsinternal resistance: high, typically ~100 or as specified5. cells / power supplytype: leclanch cells (1.5 v each) or dc power supplynumber: 2 4 cells in series (or supply ~3 6 v)

CTN :45446645

15 Jun, 2026 NA

Theni - Tamil Nadu

Tender For reer tender notice - purchase of non consumable item in thermal lab for mechanical department - open type air conditioning system kitcode - (d030)1.5 ton1. compressor type:open type capacity:0.5 tr to 1tr power 1 hp supply 230 v,single phase 50 hz2.condenser type: air cooled condenser material : copper tube with aluminium fins fan motor:230 v ac3.evaporator type :open fin type material : copper air circulation : blower assisted mounted openly for observation4. blower/fan type: centrifugal blower air flow : adjustable power:230 v ac5. refrigeration type : r226. measuring instruments pressure gauges: low&high pressure temperature:thermometers,digital sensors voltmeter : 0 to 300 v ammeter : 0 to 10 a temperature display : at inlet and outlet points energy meter: single phase, exhaust gas analysercode - (d037)to find the percentage of co,co2, o2, amount of hc and nox using exhaust gas analyzer. afr and lammda are measurable.

Copper Tube Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

Central Government/Public Sector

State Government

State Government

State Government

State Government