Latest concave lens Tenders | Government concave lens Tenders

CTN :44454994

03 Apr, 2026 NA

Hyderabad - Telangana

Tender For supply of lens configuration in sub-assembly-1 , indicative opto-mechanical assembly of sub-assembly-1 , opto-mechanical housing of sub-assembly-2 , opto-mechanical housing of sub-assembly 3

CTN :44477459

26 Mar, 2026 NA

Delhi - Delhi

Tender For supply of lug 775 014 , resistor omlt , tapper pin , lens hood cover opening mechanism , gear assembly for cover opening mechanism , special screw , ball bearing 6 100095

CTN :44108023

17 Mar, 2026 92.00 Lacs

Ganderbal - Jammu And Kashmir

Tender For bid to ras bid to ras supply of cosmic classrooms - interior mural 3d art full room without floor , phases of moon manual , newtons colour disk , day and night manual , solar and luner eclipse manual , ray optics kit , solar energey kit , anti gravity , wieght on other planets , vernier calliper , screw gauge , tuning fork , dubsonic telescope , solar filter , star laser pointer pen with batteries , magnifying glasses , concave lens , convex lens , concave mirror , convex mirror , prism , handy planisphere , litmus paper red , litmus paper blue , ph paper 100 strips , atomic balls , test tubes , test tube stand , evaporation experiment 1 retort stand 1 spirit burner 1 china dish 1 wire guage double 1 tripod stand , filteration experiment 1 retort stand 1 retort ring 1 funnel 1 beaker 1 500 ml 1 filter paper 100 pcs , megnatic set , zodiac constellation 3x3 feet , planisphere 3x3 , we are made of stars , model of rocks , model of minerals , model of metals , telescope model kit , separate chart of substances , dissection box , chemistry kit tongs test tube holder and test tube brush , spirit lamp solution , extra items first law strips curve balls 3 bulb for reoptics , tds meter , pslv rocket model big , space shuttle model big , constillation viewer , satelite signal model , aryabhatta satellite model , solar system model , earth layer model big , structure of sun model , seasons model , photos of geographers , star globe , globes floating , anemometer normal , time indicator , rocket to moon model , water turbine model , biogas plant model , wind mill motorised , wind wane big iron , solar system diy kit , ifpd panel display with backup , display tables , dual desks , digital podium la lectern , ifpd panel with shutter , solar invertor setup

Central Government/Public Sector

CTN :44444004

02 Apr, 2026 46.03 Lacs

Khorda - Odisha

Tender For supply of supply of spares for youyang make led type agl fitting at bpi airport bhubaneswar -prisim for rcl or stop bar or tp or tdz or ihp youyang make , prism gasket forrcl or stop bar or tp or tdz or ihp youyang make , power assembley for rcl or stop bar or tp or tdz or ihp youyang make , led module red for rcl or stop bar or tp or tdz or ihp youyang make , led module green for rcl or stop bar or tp or tdz or ihp youyang make , led module yellow for rcl or stop bar or tp or tdz or ihp youyang make , led module white for rcl or stop bar or tp or tdz or ihp youyang make , prism for inset apsr red or apcl white color youyang make , prism gasket for inset apsr red or apcl white color youyang make , power assembly for inset apsr red or apcl white color youyang make , led module red for inset apsr red color youyang make , led module white for inset apcl white color youyang make , led module white for elevated apcl white color youyang make , led module red for elevated apsr red color youyang make , power assembley for elevated apsr red or apcl white color youyang make , breakable coupling for elevated apsr red or apcl white color youyang make , front lens for elevated apsr red or apcl white color youyang make , lense gasket for elevated apsr red or apcl white color youyang make , prism for inset led thr green or rwy end light red youyang make , prism gasket for inset led thr green or rwy end light red youyang make , power assembley for inset led thr green or rwy end light red youyang make , led module red for inset led thr green or rwy end light red youyang make , led module green for inset led thr green or rwy end light red youyang make , led module white for elevated led runway edge light youyang make , led module yellow for elevated led runway edge light youyang make , power assembly for elevated led runway edge light youyang make , breakable coupling for elevated led runway edge light youyang make , prism for inset led runway edge light youyang make , prism gasket for inset led runway edge light youyang make , led module white for inset led runway edge light youyang make , led module yellow for inset led runway edge light youyang make , power assembly for inset led runway edge light youyang make , led module white for elevated led sfl light youyang make , front lense for elevated led sfl light youyang make , lense gasket for elevated led sfl light youyang make , breakable coupling for elevated led sfl light youyang make

CTN :44280205

13 Mar, 2026 NA

Baramulla - Jammu And Kashmir

Tender For bid to ras supply of spark plug champion rc 8 yc , assy wiper , rubber bush lower , element air cleaner , relay turn signal , mounting muffler , cable assy clutch , lamp assy fornt fog , bulb head lamp 12v 45 40w , bulb 12v 3 4w , bulb 12v 1 4w , pad , cover spare tyre king , lens back up rh , relay assy , lens rh , handle regulator glay , switch assy change over , top deck assy olive green , cover assy clutch , coil assy ignition , filter assembly fuel

CTN :44346574

21 Mar, 2026 15.00 Lacs

Ashoknagar - Madhya Pradesh

Tender For supply of lab equipment c c - tray , beekar , scissor , slide cover slip , sprint lamp , chimati , cloroform , parakhnali , safrine , glisrine , alpha nepthalone , alcohal , benedikt viliyan , sodium hydrooxide , coper sulphet , burner , test tube brush , ph meter , actigen , blood group test slide , hemo citometer kit rbc , dpx , salfuric acid , thermometer , cicon , tiniya soliyum , ecarish , pelimon melacomsonanai , ecarish escositus , rana , deccro , exolotallarava , camiliyan , chamdagarah , memal vrashabh , memal andasaya , medak , medaak blastula , choose ka braman , choose ka bhrun , prakeriyotica koshika , medak aantra , choosa kidany , shashak , shashak andasyay , medak ansh , shashank , tyroid grandi , adhivrakk grandi , aganashyay , aamashay , yakrat , kechuaa , pran , payaela , dand lolac , viram ghadi , meter scale , kshurdhar , dran adhar , sprit level , barton ka kshetij , gatipalak chakra , bataon ka set , hanger , mexble sui , prayogig taar , bhotik tula , bhari gola , sarvsam dhad , aayatakar char , leklanshi cell , cantilever , 200 gram bant , spring , 50 gram bant , palda , urdhwadhar stand , kethod kiran kamppandarshi , 6 to 12 bolt avchahyi transformar , prayogig naram iron char , pratirodh , sandharit dharita 1uf 2uf , kanch ki khokhali nali , pratyavarti dhara srot , pramanik shravya aavrati signal janitra , trassing paper , volt battery , pratirodhak , postoffice box , pramanik prerkatva , shrava avarati dolitra , headphone , kundali , baat 500 gram , burette , pipette , measuring cylinder , burette stand with clamp , pipette stand , electronic blance , exhaust chamber setup , do water assembly , thin layer chromatography , uv chamber , uv spectrophotometer , chromatography chamber , tlc sprayer , cover slip , slide , watch glass , sefrenin , chimti , rubber , chaku , khurpi , nidile , kalam kenchi , sharpner , glisreene , parakhanali , kenchi , filter paper , scale , quaeded , aasut jal , brush , pencil , beshkulam , hand lens , padap press , dropper , petry dish , fast green , otocley sprit lamp , leminar flow , calsium sodium hypocloro ghole , achlohol , marcuric cloride ghol , licopodium , cicus spaciman , pinus spaciman , cilejinela spaciman , equvicitum spaciman , raijopus spaciman , hydrilla spaciman , ukeliptus spaciman , volvox ki kayik structure , mucor ki kayik structure , marchantia thailas ki lambat kat , marchantia capsule ki lambat kat , lycopodia ke tane ki anuprasth kat , lycopodia storvlus ki lambat kat , lycopodiaum patti , cicus corolide root structure , cicus parnak , cicus balkut root structure , gram root structure , maize root structure , sun flower stem structure , aam ke patte ki khadi kat

CTN :44327188

20 Mar, 2026 NA

Delhi - Delhi

Tender For supply of science specific lab d d - magnets , pin screen , newton colour disc , farady law , rheostat , solenoid , ray optic kit , compass , gravity toy , circuit board , day night , concave lens , convex lens , concave mirror , convex mirror , solar system model , dynamo model , demonstration transformer , crocodile clips ( small) , crocodile clips ( big) , banana clip ( small) , banana clip ( big) , slotted weight 5*50 gm , slotted weight 5*10 gm , thread roll nylon , plane mirror strips (2"*5") with woden /plastic stand , lens holder , measuring cylinder 250 ml , measuring cylinder 1000 ml , hand lens big with led , hand lens small without led , step down transformer (220 v to 4 v) , knitting needle , loose diodes , resistor , capacitor , led , ldr , eureka cylinder , travelling microscpe , bar magnet , ball bearing 1 box , iron stand , plumb line , laser light with cells , cappilary tube 1 dozen , prism , glass slab , key (one way) , connecting wire , sand paper , stop watch (digital) , meter bridge , matallic shaps , balance(digital) , burette stand(plastic) , test tube brush , cork borer (iron) , cork presser(iron) , crucible tongs (iron) , newton cradle , atomic , funnel stand or filter stand (steel/iron) , pestle and mortar , pinch cock(iron) , retort stand with ring and clamp , spirit lamp (barss) , test tube holder (iron) , triangular stand (iron) , tripod stand(iron) , wire gauze(iron) , beaker , burettle , china dish , conical flasks , dessicator , gas jar dises , flasks (r. b. &f. b. ) , funnel , gas jar or cylinder , glazed tile , measuring flasks , pipette , retort , thistle funnel , kipps apparatus , watch glass , ammonium carbonate 500 gm , ammonium chloride 1 kg , ammonium sulfate 500 gm , ammonium bromide 500 gm , aluminum sulfate 500 gm , iron sticks 250 gm , potassium nitrite 500 gm , ammonium oxalate 500 gm , sodium thiosulphate 1 kg , zinc sulfate 1 kg , sodium hydroxide 1 kg , copper sulfate 500 gm , potassium nitrate 500 gm , oxalic acid 1 kg , magnesium sulfate 500 gm , magnesium chloride 500 gm , ammonium phosphate diabasic 500 gm , sodium chloride 1 kg , potassium ferrocyanide (k4fe(cn)6) 500 gm , ferrous sulfate 500 gm , sodium bromide 500 gm , ammonium ferrous sulfate 1 kg , barium chloride 1 kg , strontium nitrate 500 gm , sodium sulfide (na2s) flakes 500 gm , potassium chromate 500 gm , lead acetate 500 gm , sodium sulfate anhydrous 1 kg , lead nitrate 500 gm , universal indicator 500 ml , ammonia solution 1 lt (nh4oh) , phenol 500 ml , aniline 1 lt , bromine water 1 lt , acetaldehyde 500 ml , fehling solution(a) 500 ml , fehling solution(b) 500 ml , acetone 1 lt , carbon disulfide 500 ml , phenolphthalein 250 ml , nesslers reagent 250 ml , manganese chloride 500 gm , calcium chloride fused 500 gm , chloroform 1 lt , test tube (50/125mm) 5 box , test tube holder (thick brass) , dropper glass (150mm) , funnel (2) , pipette (10ml)bulb tube , conical flask (250ml) , volume tric flask (100ml) , filter paper(12. 5cm) , glass rod(thick) , plain white labels (2/1) , sodium sulfite (na2so3) 1kg , picric acid 500 gm , borax 500 gm , cobalt glass , aluminum metal 250 gm , spatula , bunsen burner , droppers , burettes(50ml) , burette stand , laboratory thermometer (-10c to 110 c) , loop the loop , ph paper , litmus paper red , litmus paper blue , litmus solution red 125 ml , litmus solution blue 125 ml , iodine solution 125 ml

CTN :44330797

16 Mar, 2026 1.00 Lacs

Dehradun - Uttarakhand

Tender For supply of 640x480 thermal imaging core , ir sensor module , thermal lens assembly , dual sensor integration board , heat signature processing interface

Central Government/Public Sector

CTN :44286726

23 Mar, 2026 41.69 Lacs

Varanasi - Uttar Pradesh

Tender For tender for supply of supply of glf spares at varanasi airport c c -supply of bi pin halogen lamp 200w , 6.6a suitable for mirl/hirl fitting complete as per site requirement. make- osram cat no.64386 or equivalent as per preferred make of aai. , supply of halogen lamp wih inbuilt holder of 105w , 6.6a , suitable for ocem make (p/n - slre-s-cpc-1p-200-o , code - 007.6255) inset type runway edge light fitting. model-64339 a 105-6.6 , make-osram or equivalent as per preferred make of aai. , supply of halogen lamp wih inbuilt holder of 105w , 6.6a , suitable for ocem make (p/n - slre-s-cpc-1p-200-o , code - 007.6255) inset type runway edge light fitting. model-64339 c 105-6.6 , make-osram or equivalent as per preferred make of aai. , supply of runway lamp holder suitable for 200 w bi pin halogen lamp complete as required as per site requirement. , supply of led strip for led based airfield signages suitable to be operated on input source of 2.5 amp to 6.6 amp constant current , 20v-25 v dc supply compatible for signboards complete as per site requirement. 1.2 mtr strip , supply of led strip for led based airfield signages suitable to be operated on input source of 2.5 amp to 6.6 amp constant current , 20v-25 v dc supply compatible for signboards complete as per site requirement. 0.7 mtr strip , supply of bi-directional elevated high intensity halogen type runway edge light fitting complete with prefocus lamp holder , upto 200 watt 6.6 a halogen lamp , clear outer prismatic dome , clear inner prismatic lens , 180 degree yellow filter/lens , 180 degree clear filter/lense , lense holding mechanisam , ball joint for easy leveling , breakable coupling , central column mounting assembly , gaskets , two pin secondary lead plug suitable for connection , base plate with 6 nos. m-10 stainless steel bolts , spring and plain washers and other accessories etc. and confirming to particular specification with lens including lamp etc. as required to meet latest icao requirement. make- as per aai approved make. , supply of 180 degree yellow filter lense suitable for 200 w ama make elevated type runway fitting as per site requirement. , supply of 180 degree yellow filter lense suitable for 200 w vardhman make elevated type runway fitting as per site requirement. , supply of 180 degree red filter lense suitable for 200 w vardhman make elevated type runway fitting as per site requirement. , supply of green spreader lense/glass suitable for elevated type runway threshold light fittings of make - thorn. , supply of green spreader lense/glass suitable for elevated type runway threshold light fittings of make - ama. , supply of clear spreader glass/lens suitable for elevated type simple approach light fitting of make - ama. , supply of red spreader lense suitable for elevated end light fitting of make - ama. , supply of red spreader lense suitable for elevated end light fitting of make - thorn , supply of reflectors suitable for elevated type thresold light fittings of make - thorn. , supply of reflectors suitable for elevated type simple approach light fittings of make - ama. , supply of 180 degree clear filter lense suitable for 200 w ama make elevated type runway fitting as per site requirement. , supply of isolating transformers of 200w , 20/6.6 amp rating of 5 kv grade , 50hz , series type , encapsulated in polyester resin finally moulded with neoprene rubber with primary and secondary connections as specified in particular specifications , complete as required. , supply of ss earth bolts of m10 x 25 mm suitable for fixing the housing box/msas per site requirement. , supply of 9 watts led bulb , 230v , 50hz , ac supply suitable for normal holder. , supply of red filter with holder (complete replacable kit) suitable for runway edge light inset fitting of ocem make (p/n - slre-s-cpc-1p-200-o , code - 007.6255) as per site requirement. , supply of yellow filter with holder (complete replacable kit) suitable for runway edge light inset fitting of ocem ma

Central Government/Public Sector

CTN :44194258

17 Mar, 2026 3.78 Lacs

Chatra - Jharkhand

Tender For supply of vernier calliper, bob/metallic sphere(small) with hooks, wooden block small size, beaker (glass), screw gange, metal/steel sheet (rectangular), spherometer, watch glass, law of parallelogram apparatus (gravestand apparatus), inclined plane with roller & pan, weight box (physical), protector (plastic) laboratory use), physical balance (digital), spring balance, tubular, vertical stand with 3 clamps, meter scale 100 cm, meter scale 50 cm, stop clock, bench pulley, semi circular meter scale, spirit lamp/burner, wall mount for searle's apparatus, scarl's apparatus, steel wire, loose weight 1/2 kg, loose weight 50 gm, loose weight 20gm, hangers with slotted weights 500 gm, hangers with slotted weights 100gm, hangers with slotted weights 50 gm, boyle's law apparatus, fortico barometer, laboratory thermometer, plumb line level, capillary tube, kesino taise (compieter w, capillary tube, clamp & side rod attachment used in, experiment, surface tension of liquid by capillary rise method, travelling microscope, round bottom flask (calibrated), calorimeter, double layered bronze pot, thermometer 1/2 degree c, stirrer, sonometer, electromagnet with transformer for sonometer, tuning fork set, rubber pad, resonance tube apparatus, slinky spring, lypsometer, rubber cork for hypsometer, wire cutter, scale for measuring angles, measuring tape, water pipe with a metallic nozzle (narrow opening)., split cork, steel ball diameter 2.5 cm, wooden block 2 cm hight, wax 500gm, boiling tube, lid (having two holes), wire gauge, bi-metalic sheet/rod of iron and brass, horizontal friction table, tripod stand, apparatus for newton's cooling law, gold leal flecectroscope, ohm's law apparatus, wheatstone bridge apparatus, meter bridge, potentiometer, 10 wire, resistance box 1-1000 olim range, resistance box, 1-5000 ohm range, rheostate 30 ohm, rheostate 50 olum, one way key, two way key, moving coil galvanometer (30-30 divisons), glass tube( open at both ends), glas rod, ebonite rod, banana plug connectors prob/leads, connecting wires, voltmeter (0-15v), ameter (0-5 a), miliameter (0-500 ma), jockey, lechlanche cell, deniel cell, dry cell( rechargable) 1.5 v, sand paper, electromagnet for demo, optical bench with 3 stands, plane mirror small size, convex mirror of different focal lengths, concave mirror of different focal lengths, convex lens of different focal lengths, concave lens of different focal lengths , 10 newton's ring model, 5 battery climinator 12 volt, 7x5", bar magnets, dipress clamp & bosshead, drawing board, glass slab (english glass) 100x60x18 mm, glass slab(english glass) 75x50x18 mm., horse shoc magnets, iron stand (will cramp of boss ried, logic gate apparatus, magnetic compass small size, magnifire, prism, quality with, sheet metal (retort stand) superior, working model of dynamo, working model of electric motor, zener diode experiment circuit board, pn junction diode, zener diode (0-10 v), carbon resistance of different values, npn transistor, pup transistor, junction diodes/ semiconductor diode, led, electric switch, ic chip , capacitor , multimeter digital, electric tester, spirit level, tool kit (plier, screw diver,drill machine and all essential tools), kaleidoscope, periscope, crocodile clip for connections, board pin packet., cotton thread roll, lycopodium powder, constantan wire/resistant wire, iron filling 500gm., amonium chloride 99%, cupric sulphate (copper sulphate)-98.5%, 500 gm, glycerine (glycerol) - 98% 500 ml , analytical balance, analytical balance (digital), asbestos sheet plain, bunsen burner, chemical bonding chart, chemical splash protection google, chemistry kit, daniel cell kit, electric water bath, fractional weight with rider, funnel, galvanometer, hand operated centrifugal machine, hybrid orbital chart, laboratry safety chart, laboratry technique chart, milli voltmeter, modern periodic table laminated, ncert molecular model kit, ph chart laminated, rubber pipe for bunsen burner, senior seco

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