Latest concave mirror Tenders | Government concave mirror Tenders

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 :43885066

21 Feb, 2026 21.80 Lacs

Koriya - Chhattisgarh

Tender For supply of spares for prabhu make flp dol starters b b -72 sq mm voltmeter 0 5 kv 110 v ht 1100 , resin cast moulded ct for o l 3 point 3 kv ht 600 , vacuum contactor holding coil 110 v dc ht 204 , dmc moulded 3 point 3 kv insulator for power fuse ht 700 , auxiliary switch for vacuum contactor 2 no plus 2 nc ht 205 , power hrc fuse ht 1500 , 3 pole magnetic o l relay ht 900 , pt 40 va 0 8 12 v 0 110 v ht 206 , vacuum contactor rectifier bridge ht 201 , vacuum contactor 400 a 3 point 3 kv ht 200 , resin cast pt 300 va 3 3 kv 110 v 3 phase ht 350 , resin cast moulded cbct ht 500 , resin cast moulded ct for ammeter ht 650 , earth leakage relay unit without transformer ht 800 , resin cast pt 750va 3 point 3 kv 110v 150 va single phase ht 300 , copper bus bar 400 a set of 3 ht 101 , ht control fuse 3 point 3 kv 2 a ht 400 , vacuum contactor closing coil 110 v dc ht 203 , copper bus bar 300 a fs 3 001b , auxiliary transformer 80va pri 500 525 550v sec 0 8 12 0 110 v fs 3 004b , 3 pole magnetic overload relay type direct acting fs 3 011 , ct for overload relay fs 3 012 , slide lock fuses for voltmeter 15amp fs 3 014 , hrc fuse link for control 4 amps fs 3 018a , auxiliary contactor 3no plus 1nc 110v 415v 500v fs 3 021a , microswitch for push button for start stop e l test and e l reset fs 3 025 , i s pilot panel intrinsically safe fs 3 027 , e l lamp holder with lamp fs 3 029 , dash pot oil 200 ml fs 3 037 , isolator 300a reversing fs 3 002c , sensitive earth leakage relay with cbct and pt e l setting 50ma to 750ma with time delay 0 point 1 to 1 sec in step of 0 point 1 sec with test and reset microswitch and connection wire fs 3 041 , copper bus bar 400 a fs 3 001c , isolator 400a reversing fs 3 002d , air break contactor 300 a fs 3 003l , auxiliary transformer 100va pri 500 525 550v sec 0 8 12 0 110 v fs 3 004d , dmc terminal for outgoing partition 300 amps fs 3 009b , 4 pole magnetic o l relay type ct operated fs 3 011a , pilot relay 12 v dc fs 3 026 , elr 12 v ac fs 3 038 , glass fuse with holder fs 3 040 , cbct ring type fs 3 020c , hrc fuse base and carrier for control 20 amp fs 3 017 , isolator 200 amps on off fs 3 002g , air break contactor 185 amps fs 3 003h , air break contactor 225 amps fs 3 003j , auxiliary contactor 3no plus 1nc 110v 415v 500v fs 3 021a , elr 12v ac fs 3 038 , short circuit hrc fuses 25 amps fs 2 014a , short circuit hrc fuses 32 amps fs 2 014b , short circuit hrc fuses 40 amps fs 2 014c , short circuit hrc fuses 50 amps fs 2 014d , short circuit hrc fuses 63 amps fs 2 014e , hrc fuse base and carrier for control 20 amp fs 2 016 , hrc fuse link for control 2 amp fs 2 017 , hrc fuse link for control 4 amp fs 2 017a , hrc fuse link for control 6 amp fs 2 017b , slide lock fuses for voltmeter 15amp fs 2 013 , short circuit hrc fuses 16 amps fs 2 014 , hrc fuse link for control 10 amp fs 2 017c , single phase preventor cop 20 per fs 2 021 , e l lamp holder with lamp fs 2 027 , sensitive earth leakage relay with cbct and pt e l setting 50ma to 750ma with time delay 0 point 1 to 1 sec in step of 0 point 1 sec with test and reset microswitch and connection wire fs 2 037 , auxiliary transformer 40va pri 500 525 550v sec 0 8 12 v 0 110 v fs 2 004a , copper bus bar 100 amps fs 2 001 , isolator 100a reversing fs 2 002 , 65 sq mm ammeter ct operated fs 2 011 , ct for ammeter fs 2 012 , earth leakage relay complete wo transformer 1 to 75a fs 2 018 , cbct d type fs 2 019 , micro switch for push button for start stop e l test and e l reset fs 2 025 , is pilot panel intrinsically safe fs 2 035 //bid details2 / 70

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

Central Government/Public Sector

CTN :43762355

19 Feb, 2026 NA

Lakhisarai - Bihar

Tender For 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 :43681695

11 Feb, 2026 NA

Chamarajanagara - Karnataka

Tender For supply of lab schedule for requirements c c - student scale , laboratory glass thermome , tuning fork set of 8 pcs , concave mirrors , wooden stand , concvex lens , spherical mirror , plain convex lens , double concave mirror , double convex mirror , screen mirror , galvanometer , voltmeter , ammeter , conecting wire , esal magnetic compass , rubber cork , reflection of sound , wooden pinhole camera size 6x3 , periscope wooden , kaledeoscope brass , zinc rod , carbon rod , lactometer black , dc motor , ac motar , compass , voltameter , standard flask volumetric flask , beaker , boiling test tube , test tube , spatula , capilary tube , watch glass 4 , watch glass 3first quality , funnel size , bunsen burner , water bath , burete glass with tefton stop clock , pipete , conical flask , measuring jar , fraction pipette cap 25ml , tripos stand , wire gauge , droppper , round bottam flask , china dish basin j , crusible 50ml silicaware , indicator paper litmus red paper 20 , indicator paper litmus blue paper 20 , litmus red solution 125ml , litmus blue solution 125ml , bent tube , automic model , water trough , test tube brush , thistle funnel , polylab wash bottle , rubber cork , reagent bottle , calcium chloride , calcium carbonate , ferrous sulphate , glycerine 500ml , litmus red blue solution , magnesium ribbon , methylene blue solution , phenolphtalein indicator , sodium carbonate , sodium hydroxide , sodium sulphate , universel indicator solution , hydrochloric acid , nitric acid , sulphuric acid , scissors , forceps , test tube stand , test tube holder , test tube brush , spirit lamp , empty slide , bloting papper , dropper , petri dish , cover slips , tissue paper , permanent slides , human digestive system model , respriatory system model , human circulatory system model , human excreatory system model , human endochroine , human nervours , human male reprduetive system model , humanfemale reprduetive system model , human eye model 7 parts , human ear model 4 parts , human skeleton model , human brain model 2 parts , human heart model 4 parts , medical microscope , steel glass almirah , hydra chart , foot chain chart , nitrogen cycle chart , oxigen cycle chart , water cycle chart , animal cell chart , plant cell chart , flower chart , typical flower chart , human blood circulation char , human kidney chart , newtons law of motion chart , light chart , solar system chart , structure of atom chart //bid details2 / 85

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