Latest concave mirror Tenders | Government concave mirror Tenders

Central Government/Public Sector

CTN :43762355

20 Feb, 2026 NA

Lakhisarai - Bihar

Tender For corrigendum : supply of kipps apparatus plastic ch lab , weighing balance kerro brand ch lab , distillation apparatus ch lab , portraits of scientist ch lab , spherometer phy lab , beam balance phy lab , weight box phy lab , inclined plane phy lab , pully z type phy lab , tuning fork phy lab , sonometer phy lab , spectrometer phy lab , simple pendulum apparatus phy lab , barometer phy lab , spring balance phy lab , wooden wedge phy lab , battery eliminator phy lab , resistance box phy lab , one way key phy lab , two way key phy lab , connecting wire phy lab , galvano meter phy lab , ammeter phy lab , voltmeter phy lab , pn juction diode apprtus phy lab , zener diode apprtus phy lab , carbon resistor phy lab , capacitor phy lab , bar magnet phy lab , concave mirror phy lab , convex mirror phy lab , concave lens phy lab , convex lens phy lab , glass prism phy lab , magnifying glass with led phy lab , battery 9v phy lab , laser light pen type phy lab , steel wire roll phy lab , copper wire roll phy lab , glycerine 98 percent extra pure phy lab , binocular microscope with led light bio lab , compound microscope bio lab , monocular compound microscope with led light bio lab , bunsen burner bio lab , ph meter bio lab , dissecting box bio lab , hemocytometr counting chamber bio lab , glass slide plain bio lab , cover slip bio lab , rubber gloves bio lab , fcir cap head cap bio lab , tooth pick bio lab , litmus paper bio lab , watch glass bio lab , petri dish bio lab , needle bio lab , brush test tube bio lab , blotting paper bio lab , scissor bio lab , sucrose extra pure bio lab , bacteria bio lab , yeast bio lab , virus plant bio lab , pollination bio lab , male and female bio lab , slide meiosis bio lab , dropper bio lab , hand wash bio lab , napkin or towel bio lab ) /bid number: gem/2026/b/7162987 * /dated: 29-01-2026 & & / bid document1 / 55

CTN :43865786

20 Feb, 2026 NA

Bareilly - Uttar Pradesh

Tender For bid to ras supply of clutch master cylinder 19. 05 dia , relay starter solenoid , combi switch ms harness , joint assy universal , wiper blades , gasket cylinder head , repair kit consists of 17 items , lined shoe assy , silenoid valve 24 v , pump assy oil , assy of proximity mirror , remover of valve , fan belt engine , adjustable wrench , repair kit major slave cylinder , tensioner comp timing belt , pad lock ig 4 lever 40mm , black out stop lamp , assy joint cross left , lamp 24v 21wd 24 1 t529201 , de spanner 14x15 metric , lubricating nipple grease m 10x1 , assy arm wiper , funnel oil 152mm oval , assy rear view mirror outer lh , regulator assy lh , bush stabliser mount , solenoid valve , first aid kit , assy motorised head lamp complete 24v rh , pump assy water , sunvisor assy rh , bumper spring , bag tools and spare parts tool kit bag , tyre pressure gauge , rubber hose radiator to thermostat , anchor hold fast shackle , door lock assy lh , parts kit brake air compressor , fan belt , tyre inflating hose with nipple 5. 70m lo , block jack , secondary fuel filter 1 liter star type , repair kit for slave cylinder , brake fluid container assy , shovel gs mk-2 , speedometer 1. 0. 825 , clutch slave cylinder , detent assy , relay , assy rlease cable complete l h , assy of wide angle mirror , bulb for above 24v 21w bai 5s , change over switch , spanner adjustable 300 mm , shifter fork 1 2 3 4 speed , screw driver 12 300mm , ring spanner 18x19 metric , rubber hose engine to radiator , tyre inflator hose , rubber hose radiator to water pump , alternator 12 v 55 amp , alternator assy , starter motor mico , cover assy 1. 75 inch spline dia , armature assy , break actuator voss lh 24 75 , thermostat , assy prop shaft complete front , assy propeller shaft rear from aux. gb , 352 dia clutch disc assy 1. 75 spline , assy canopy , door lock rh , wheel cylinder 44. 45 mm dia bi , wheel cyl with citradelip 44. 45 mm dia

corporations/Associations/Others

CTN :44089344

03 Mar, 2026 NA

Bacheli - Chhattisgarh

Tender For supply of material code 1600033101 air valve hoist,p. n 985wc02167 , material code 1600770800 flow switch, p. n 985ss02219 , material code 1600006360 switch,p. n 985as02705 , material code 1600042845 power windowp. n955rc03398 , material code 1600031120 wiper blade,778cc10365 , material code 1600045412 low pressure switch,p. n 985as02698 , material code 1600745449 fuel guage assembly, p. n 985fl02103 , material code 1600010858 repair kit,p. n 950sk00181 , material code 1600008907 valve,dual brake,p. n 950as02528. , material code 1600043916 realy emergency valvp. n 950as02333 , material code 1600005982 seal,p. n 850sk00149,950sk00149 , material code 1600012930 shut off cock,950as02552 , material code 1600016878 auto retarder vave,p. n 985as02713 , material code 1600030762 air governer,950as02277 , material code 1600045409 air drier hd2000 ,p. n 953asb6775 , material code 1600232773 rear brake chamber p. n 985as02616 , material code 1600003848 tube,p. n 880001000014 , material code 1600003849 tube,p. n 880001000015 , material code 1600003850 tube,p. n 880001000016 , material code 1600006204 hose,assembly,p. n 953as02028 , material code 1600030972 non return valve 466800050000,950as02114 , material code 1600032929 double check valve,p. n 950as02236 , material code 1600745451 differencial valve s , p. n 953eg02619 , material code 1600042792 air hornkitp. n935cc01042 , material code 1600006362 valve,p. n 985as04122 , material code 1600032946 air dryer assy,p. n 985wc02207 , material code 1600010240 brake,parking assembly,p. n 985bp02042 , material code 1600041353 liner parkking brake,p. n 985bp13026 , material code 1600032935 bushing,p. n 985ss11129 , material code 1600038540 seal dust,p. n csd0100060 , material code 1600032934 bushing,p. n 985ss11137 , material code 1600017111 bushing,p. n 985ss11178 , material code 1600010348 pin,p. n 985ss02057 , material code 1600006900 washer,p. n cfw0524060 , material code 1600007154 bushing,p. n csb0105008 , material code 1600032972 rod,p. n 985pi11178 , material code 1600010355 pin,p. n 985bd02059 , material code 1600032945 pin modified wpn,p. n 985pi02045 , material code 1600006830 ring ,snap,p. n cfl0410130,cfl04 10130 , material code 1600045414 circlips external,p. n cfl0115520 , material code 1600032961 viscous mount,p. n 959rc02061 , material code 1600006782 bolt,p. n cfb0121025 , material code 1600745452 hex bolt m30, p. n cfb1753095 , material code 1600032960 viscous mount,p. n 959rc02053 , material code 1600745453 shim 3. 15 mm , p. n 985rc12794 , material code 1600745454 shim 6. 0 mm , p. n 985rc12786 , material code 1600006458 hose,p. n 985wt03039 , material code 1600006459 valve,p. n 985wt03047 , material code 1600030966 mirror,649000063300 , material code 1600008132 bolt,p. n 985pz11223 , material code 1600006338 belt,v,p. n 959ac61129 , material code 1600006446 seal,p. n 985su00024 , material code 1600006448 seal,p. n 985su00053 , material code 1600008656 clip,p. n 561600000330 , material code 1600031057 spot fan 0101052460,935cc01034 , material code 1600043920 exhaust boxp. n 985ex02175 , material code 1600043981 operator seatp. n 955os02066 , material code 1600010773 brake,rear assembly,p. n //bid details2 / 80953br02051 , material code 1600007062 o ring,p. n chs0112055 , material code 1600007063 o ring,p. n chs0112060 , material code 1600003996 o ring,p. n 07000f2070 , material code 1600295330 o ring, p. n chs0112140 , material code 1600472920 o ring p. n chs01a5500 , material code 1600042846 o ringp. n07000f3025 , material code 1600003999 o ring,p. n 07000f3045 , material code 1600003066 o ring,p. n 700012095 , material code 1600003984 o ring,p. n 07000 15385,0700015485 , material code 1600007842 o ring,p. n vg9097 , material code 1600018560 o ring,p. n 985ptb0052 , material code 1600745455 clamp, p. n 955hs02086 , material code 1600009768 latch ,lh, p. n 778rc02187 , material code 1600009769 latch, rh, p. n 778rc02179 , material code 1600010860 repair kit,p. n 985hc02075 ,

CTN :43967948

21 Feb, 2026 NA

Nainital - Uttarakhand

Tender For supply of boq iteam c c - copper alloy taps/stop valves (v2) conforming to is 8931 (q3) , health faucet (q3) , soap dish - case (q4) , waste fittings for washbasin and sinks as per is 2963 (q3) , bathroom water shower (v2) (q3) , bathroom or toilet mirror (v3) (q4) , ptmt bib cock 15 mm standard , ceramic premium wall mount large urinal pot 345x320x560mm , glass pane 3 feet x 2 feet 3mm plain , glass pane 3 feet x2 feet 4mm frosted , pvc float valve15mm symet complete , glass pane 3 feet x 2 feet x 4 point 8mm plain , glass pane 3 feet x 2 feet x 4mm plain , flushing cistern pvc low level of 10 ltr capacity , plastic seat cover for ews colour white , ptmt float valve 20mm symet complete , flush kit complete internal fitting with ball , hydraulic door closer aluminium heavy duty , lid for water tank for 1000 and 500 ltr , wire mesh point 36mm normal dia 1 point18mm apertur , pvc connection pipe 15 x 450mm , double spring floor machine heavy duty , door spring helical 150mm , putty for fixing glass , pvc connection pipe 15 x 600mm , float valve 20mm symet complete brass with rod and ball , pvc pipe 110mm dia 20 feet , aluminiun door handle 150mm , pvc waste pipe 32x1150mm , pvc float valve 15mm symet complete brass with rod and ball , pvc waste pipe 900x32mm , pvc waste pipe 32 x 750mm , cement bag 50 kg each , wash hand basin 550x400mm , aluminium sliding door bolt 250mm , ssteel bracket for curtain rod 25mm , ss wall to wall bracket for 20 mm curtain rod , white cement 1 kg pack , rubber strip for door seal , aluminium door handle 100m , wc indian seat 580x440mm orissa pan , kitchen plate rack ss 24 inch x 30 inch x 10 inch , factory made gauge shutter of bwp quality of size 900x2100x30mm , ss wire cloth point 56mm dia of point 9 mtr wide and 15 mtr roll , ss wire cloth point 56mm dia 1 point 20 mtr wide and 15 mtr roll , kitchen plate rack ss 24x36x10inch , plain glass sheet 5mm thick of size 4 feet x3 feet , cp brass toilet paper holder , cp brass towel rail 20mm dia and 600mm long , froasted glass sheet 4mm thick size 6 feet x 4 feet , ms door spring rat rail type 200mm , ms powder coated curtain rod 20mm dia in 12 feet long , ptmt pillar cock 15mm , pvc swr pipe 75mm , wc e type white vitreous china , cp brasstowel ring 200mm dia , ms nails wire 100mm , ms nails wire 25mm , ms nails wire 50mm , ms nails wire 75mm , ms plug 20mm , ms screw wood 25mm in 100 nos per pkt , ms screw wood 40mm in 100 nos per pkt , pvc swr bend 100mm width across door , pvc swr bend 75mm width across door , ptmt stop cock 15mm , cp brasstowel rail 600mm , ss finials for 20mm curtain rod , l bend pipe 32mm dia for wc indian type , mixture spindle , corner glass shelf 300mmx8mm thick with bracket and railing , whb glass shelves 8mm thick 45x12cm with cp bracket and railings , fevicol 1 kg pack , yellow colour road stud of abs material , solar light road stud of alm material , convex mirror 40 inch dia for road with stand and all accessories , kitchen sink ss single bowl without drain board of size 600x450mmx200mm , kitchen plate rack ss 24x24x10 inch , pvc pipe 32mm , steel screw 8x20mm pkt of 500 nos , steel screw 25mm pkt of 200 nos , ptmt bib cock with nozzle 15mm , cp concealed stop cock 15mm , ms screw 3 by 4 inch 500 nos pkt , ptmt shower 15mm with arm , pvc waste pipe 40mm x 750mm , ptmt angle cock 15mm , pvc water storage tank capacity for 1000 ltr tank , pvc water storage tank capacity for 500 ltr tank //bid details2 / 134

CTN :43988651

06 Mar, 2026 NA

Hyderabad - Telangana

Tender For supply of design fabrication integration and commissioning of schlieren system : : 5 =5 = - test section optical window with frame 420mm x 210 mm , plenum chamber optical window with frame dia 430mm , optical collimator mirror with gimbal mount dia 430 mm x 50mm , optical fold mirror with gimbal mount dia 630 mm x 70mm , light source , pedestrain stand with translation bench and mouinting foundation with vibration isolation , knife edge and slit with adjustable mounts and dispersion prism , high speed video camera , design installation and commissioning

State Government

CTN :43929057

24 Feb, 2026 3.50 Crore

Tiswadi - Goa

Tender For supply of science lab equipments c c - ammeter , aneroid barometer , angular mirror , asbestos sheet , atomic model with ball and stick , bar magnet , bell jar , boyles law apparatus , candle holder , capillary tube , concave lens , concave mirror , convex lens , convex mirror , crocodile clips , cubes , diode working model , domestic electric circuit model , electric bell model , electric dc motor , electromagnet , fleming , galvanometer , glass prism small , glass prism big , horse shoe magnet , inclined plane apparatus set , induction coil , lead accumulator , magnetic compass , needle , magnifier , micro ammeter , battery hydrometer , electronic digital scale , burette stand , lab thermometer , coverslips , crucible tongs , rubber tube , filter paper , petri dish , test tube holder , test tube stand , test tube brush , tripod stand metal , water bath , wireguage with frame , bunser burner with stopcock , chemical weight box , zinc rod , litmuss paper blue , litmuss paper red , acetic acid glacial , acetone , aluminum sulphate , ammonium chloride , benedicts reagent , benzene , biurette reagent , acetone e , calcium chloride fused , calcium nitrate , calcium sulphate , chloroform , copper metal turnings , copper sulphate , ferric chloride , formalein , glycerine , hydrochloric acid n10 , iodine solution , iron filling , litmuss solution red , litmuss solution blue , magnesium carbonate , magnessium chloride , magnessium nitrate , magnesium sulphate , methanol , nitric acid n10 , phenolpthalien solution , potassium chloride , potassium sulphate , potassium nitrate , sulphur powder , safranine stain solution , sodium carbonate , sodium hydroxide solution , yeast 250gm , beaker , measuring cylinder , test tube , volumetric flask , conical flask , glass rod , dissecting microsco , compound microscope , forcep large , forcep small , scissor small , scissor large , stop watch , ) /bid number: gem/2026/b/7172047 * /dated: 09-02-2026 & & / bid document1 / 108 & & ' ' /item categoryneedle with plastic handle , dissecting brush , water bath rectangular electric , watch glass , slides plane , specimen jar empty , wash bottle plastic , dropper plastic , desicator , slide of testis mammal ts , slide of ovary mammal ts , slide of liver mammal ts , slide of lastula ts , slide of skeletal muscles , slide of cardiac muscles , slide of unstralted muscles , slide of ts of bone mammal , slide of ts of cartilage mammal , slide of epithelium tissue , slide of nervous tissue , slide of cell division mitosis set , slide of entamoebahistolitica , slide of plasmodium wm , slide of sperozaite plasmodium , slide of trophozoite plasmodiurn , slide of hydra wm , slide of spirogyra wm , slide of ulothrix wm , slide of funeria , slide of ts of monocot leaf , slide of ts of dicot leaf , slide of ts of dicot stem , slide of ts of monocot root , slide of ts of dicot root , model of amoeba , model ofdissected frog anatomy , model ofeye , model ofear , model of brain ls , chart of hemophilia pedigree analysis , chart ofcolour blindness pedigree analysis , chart of excretory system of human , chart of respiratory system of hman , chart of circulatory system of human , chart of reprnductive system of human male , chart of reproductive system of human female , chart of endocrine system of human , chart of animal tissues , chart of plants tissues , chart of monocot teaf , chart of dicot leaf , chart of monocot stem , chart ofdicot stem , chart of monocot root , chart of dicot root , chart of digestive system of human , chart of life cycle of angiosperm plants , specimen of sicyon , specimen of tapeworm , specimen of liverfluke , specimen of ascaris male , specimen of ascaris female , specimen of earthworm , specimen of leech , specimen of scorpion , specimen of silkworm life cycle , specimen of cancer , specimen of centipede , specimen ofpila , specimen of unio , specimen of octopus , specimen of starfish , specimen of labeo , specimen of scoliodon

State Government

CTN :43929059

24 Feb, 2026 27.00 Lacs

Tiswadi - Goa

Tender For supply of ammeter , aneroid barometer , angular mirror , asbestos sheet , atomic model with ball and stick , bar magnet , bell jar , boyles law apparatus , candle holder , capillary tube , concave lens , concave mirror , convex lens , convex mirror , crocodile clips , cubes , diode working model , domestic electric circuit model , electric bell model , electric dc motor , electromagnet , fleming , galvanometer , glass prism small , glass prism big , horse shoe magnet , inclined plane apparatus set , induction coil , lead accumulator , magnetic compass , needle , magnifier , micro ammeter , battery hydrometer , electronic digital scale , micrometer screw gauze , vernier calliper , meter bridge , weight boxes , travelling microscope , glass slabs , lasers , 01 volts voltmeter , burette stand , lab thermometer , coverslips , crucible tongs , rubber tube , filter paper , petri dish , test tube holder , test tube stand , test tube brush , tripod stand metal , water bath , wireguage with frame , bunser burner with stopcock , chemical weight box , zinc rod , water distillation , magnetic stir , weighing machine , kipps apparatus , stop watch , litmuss paper blue , litmuss paper red , acetic acid glacial , acetone , aluminum sulphate , ammonium chloride , benedicts reagent , benzene , biurette reagent , acetone e , calcium chloride fused , calcium nitrate , calcium sulphate , chloroform , copper metal turnings , copper sulphate , ferric chloride , formalein , glycerine , hydrochloric acid n10 , iodine solution , iron filling , litmuss solution red , litmuss solution blue , magnesium carbonate , magnessium chloride , magnessium nitrate , magnesium sulphate , methanol , nitric acid n10 , phenolpthalien solution , potassium chloride , potassium sulphate , potassium nitrate , sulphur powder , safranine stain solution , sodium carbonate , sodium hydroxide ) /bid number: gem/2026/b/7172276 * /dated: 09-02-2026 & & / bid document1 / 107solution , yeast 250gm , beaker , measuring cylinder , test tube , volumetric flask , conical flask , glass rod , dissecting microsco , compound microscope , forcep large , forcep small , scissor small , scissor large , stop watch , needle with plastic handle , dissecting brush , water bath rectangular electric , watch glass , slides plane , specimen jar empty , wash bottle plastic , dropper plastic , desiccator , mini fridge with freezer , ceramic trays , human skeleton , induction electrical , insulated ice box , slide of testis mammal ts , slide of ovary mammal ts , slide of liver mammal ts , slide of lastula ts , slide of skeletal muscles , slide of cardiac muscles , slide of unstralted muscles , slide of ts of bone mammal , slide of ts of cartilage mammal , slide of epithelium tissue , slide of nervous tissue , slide of cell division mitosis set , slide of entamoebahistolitica , slide of plasmodium wm , slide of sperozaite plasmodium , slide of trophozoite plasmodiurn , slide of hydra wm , slide of spirogyra wm , slide of ulothrix wm , slide of funeria , slide of ts of monocot leaf , slide of ts of dicot leaf , slide of ts of dicot stem , slide of ts of monocot root , slide of ts of dicot root , model of amoeba , model of dissected frog anatomy , model of eye , model of ear , model of brain ls , chart of hemophilia pedigree analysis , chart of colour blindness pedigree analysis , chart of excretory system of human , chart of respiratory system of human , chart of circulatory system of human , chart of reproductive system of human male , chart of reproductive system of human female , chart of endocrine system of human , chart of animal tissues , chart of plants tissues , chart of monocot teaf , chart of dicot leaf , chart of monocot stem , chart of dicot stem , chart of monocot root , chart of dicot root , chart of digestive system of human , chart of life cycle of angiosperm plants

Central Government/Public Sector

CTN :43816484

23 Feb, 2026 NA

Patna - Bihar

Tender For supply of motorized mirror mount, picomotor controller kit and multi axis adapter, picomotor

CTN :43799720

21 Feb, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of burette stand , burette borosil glass , beaker borosil glass , conical flask borosil glass , measuring pipette gr , test tube , glass bottle hitech glass narrow mouth , reagent bottle hitech glass narrow mouth , droppered bottle , cylinder measuring glass , measuring flask , volumetric borrosil glass , filter paper , water bath , referigerator 210 litre standard , volumetric flask , pipettes or dropper , laboratory hot air oven , stainless steel magnetic stirrer 2 ltrs s.s top , magnetic beads chemistry , bunsen burner , digital balance , digital ph meter , wire gauage , sprit lamp , cappilary tube , tripod stand , digital thermometer , chlorine test kit , digital tds meter , copper calorimeter , funnel , glass rod , measuring cylinder , periodic table chart , ph paper , multicolour polyart synthetic paper laboratory safety for chemistry lab display chart , chemicals , fly wheel to determine the moment of intertia , bar pendulum compund pendulum , youngs modulus set , youngs modulus apparatus searles pattern , searles apparatus for thermal conductivity of copper , viscosity apparatus stockes law , rising tablewith capiliary tube clamp and side rode attachment used in expriment surface tension of liquid by capillary rise method , traveeling microscope , searles thermal conductivity superior quality 18 mm copper rod , concave mirror , k constant spring apparatus , magnetism lab experiment , magnetic compass , magnetic field demostrator , lenzs law demonstrator , motor assembly , coulombs law demonstrator , calibration of voltmeter and ammeter using potentiometer , hysteresis loop tracer , experimentation with rlc resonance , potentiometer 10 constanan wires potentiometer with jockey sumnica fitted underneateh the wires , zener diode kit , whitwort quick return echanism model the machnismare msde of aluminum and other metallic part , geneva mechanism , ackermans steering gear mechanism model the mechanism are made of aluminium and other metallic parts , foot operated air pump mechanism model , slider crank mechanism calibrated dial , reciprocating engine mechanism model the mechanism are made of aluminium and other metallic parts , moment of inertia of flywheel weight , universal governor apparatus , meacanical break system model , multi plate clutch model , static and dynamic balancing apparatus , k constant spring apparatus with spiral spring about 25mm dia and 10cm long on metal base with 250 gm slotted weight metal , furniture , technical postors

State Government

CTN :43776246

20 Feb, 2026 NA

Pune - Maharashtra

Tender For supply of optics laboratory consumable items - high stability precision mirror mount for ø1" optics :, ø1" broadband dielectric mirror, 750 - 1100 nm, ø1" broadband dielectric mirror, 400 - 750 nm, ø1" longpass dichroic mirror, 805 nm cut-on, precision translation stages, 2x2 narrowband fiber optic coupler, 1064 ± 15 nm, polarization-maintaining fiber coupler, 1064 nm, 99:1 ratio, polarization-maintaining fiber coupler, 1064 nm, 90:10 ratio, pm patch cable, panda, 1064 nm, fc/apc, 2 m long:, pm patch cable, panda, 1064 nm, fc/apc, 5 m long, infrared beam-cards, ø1" piezoelectric optic mirror mount, mounted zero order half-wave plates at 1064 nm, mounted zero order quarter-wave plates at 1064 nm, optics rotation mounts, ø25.0 mm pedestal pillar post, m6 taps, l = 50 mm, clamping fork for ø1.25" pedestal bases, 31.5 mm counterbored slot, m6 x 1.0 screw, ø12.7 mm pedestal post holder, spring-loaded hex-locking thumbscrew, ø12.7 mm optical post, ss, m4 setscrew, m6 tap, irises, fiber collimator and mounts, lenses, lens mount with retaining ring for ø1" optics, 1-inch polarizing beamsplitter cube, 1064 nm, 50:50 non-polarizing beamsplitter cube 20mm, 700 - 1100 nm, kinematic prism mount, 1.00" deep, 6-32 taps, optical breadboards, ingaas fixed gain amplified detector, 800 - 1700 nm with power supply and accessories

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