Latest concave mirror Tenders | Government concave mirror Tenders

CTN :43425657

19 Jan, 2026 62.50 Lacs

Jaisalmer - Rajasthan

Tender For corrigendum : supply of equipment of science lab for 25 govt. schools --, interior artwork (3 walls + ceiling) design printing on 3 walls and ceiling related to space theme noon wooven paper wallper on 1 wall related to solar system, , phases of moon (manual), , newton's colour disc, , day and night (manual), , solar lunar eclipse (manual), , ray optic kit, , solar energy kit, , structure of atom, , weight on other planets, , nervous system, , zodiac constellation (3x3 feet), , we are made of stars (5x3 feet), , planisphere (3x3 feet), , space fun facts posters, , indian astronauts biopic posters (3x2 feet), , 3d charts of descriptions of physics, , 3d chart of description of geography, , star laser pointer pen + 2 duracell batteries, , 6 inch dobsonian telescope, , solar filter, , magnifying glass, , concave lens, , convex lens, , concave mirror, , convex mirror, , prism, , model of rock set, , model of mineral set, , model of metal set, , model of heart, , model of eye, , model of ear, , model of kidney, , ,, , ,, , ph paper, , litmus paper-blue, , evaporation experiment - 1 retort stand, 1 spirit lamp, 1 china dish', 1 wire gauge double, itripod stand, , filtration experiment - 1 retort stand, i retort ring, i funnel, 1 beaker 500ml, 1 filter paper (100 pieces), , atomic balls, , model of brain, , skeleton, , litmus paper-red, , vernier calliper, , screw gauge, , newton 1st law, , newton 2nd law, , newton 3rd law, , virtual reality box, , augmented reality (ar) board, , microscope, , microscope prepared slides, , microscope plain slides, , maxwell wheel, , human torso (magnetic), , brachistochrone curve, , 6, , 7, , 8, , 59, , digestive system chart, , primary colours of light, , tuning fork, , separation of substances chart, , 1, , 2, , 3, , 4, , 5, , 50, , test tube, , 51, , test tube stand, , 62, , animal cell, , 63.., , plant cell, , 64, , magnetic set, , 65, , chemistry kit, , 66, , biology kit, , 67, , dissection box, , 68, , spirit lamp solution, , tds meter, , extra-3 1st law strip, 3 curve balls, 3 bulb for ray optic, , total estimated cost per school

State Government

CTN :43553529

25 Jan, 2026 NA

Pune - Maharashtra

Tender For procurement of items ray optic kit , concave lens 2" , convex lens 2" , concave mirror 2" , convex lines 2" , ohms law apparatus , resistances in series , resistances in parallel , pulley , over flow vessel pp , split cork , slinkey metallic , reflection of sound apparatus , stop clock , respiratory system model , amoeba binary , kidney t.s , testies t.s. , ovary t.s. , model of digestive , model of excretory , model of circulatory , reproductive male , reproductive female , amoeba original , paramoecium , watch glass , slide pkt of 100 , cover slip pkt of 20gm , blood smear , plant tissue , , ph paper (1-14 ph) ord. , ph paper (1-15 ph) qualigens , separatinf funnel 125ml , ferrous sulphate , iron filling , barium chloride , sfranine , stain , methylen blue , dilute hydrochloric acid , dilute sodium hydroxide , ethanoic acid , distilled water , sodium bi carbonate solu. , sodium carbonate solu. , lime water , copper sulphate solu. , sodium sulphate solu. , alumunium sulphate solu. , zinc sulphate solu , iron sulphate solu. , starch solution , potassium permanganate , lodine crystal , napthelene crystal , ammonium chloride , camphor powder , pumice stone , calcium carbonate , ferrous sulphate , copper sulphate , ignition tube , barium chloride , sodium sulphate , sulphur powder , zinc metal dust , calcium , magnessium powder , silicon

State Government

CTN :43553558

20 Jan, 2026 NA

Pune - Maharashtra

Tender For purchase of science lab equipment filter paper , beaker 100 ml , beaker 500 ml , beaker 1000 ml , tripod stand , conical flask 250 ml , conical flask 500 ml , round bottom flask (small) , wire gauze , funnel 2" plastic , funnel 2" glass , funnel 3" plastic , funnel 3" glass , spatula , glass rod , bar magnet , disc magnet , magnet u-shaped , soluble starch , distilled water 500ml , spirit lamp , model of digestive system , model of kidney/human excretory system , model of heart , litmus paper (red and blue) , chart showing pollination of flower , metallic bali (bob of the pendulu , triangular prism , lodine crystals 100gm , ki (potassium lodide) 100gm , amber glass stoppered bottle , clinical thermometer , room thermometer , weighing balance , magnesium ribbon , magnetic compass , tunning fork , copper wire , lens/mirror stand , petridish , led bulb , electric circuit ki , battery , vinegar , baking soda , iron fillings , spring balance , glass slab , labels/stickers , lab thermometer , potassium permanganate crystals kmno4 , ph solution , wooden metre scale , china dish , droppers , plain mirrors , stands for plane mirrors , test tube holder , scissors , concave mirror/convex mirror , periodic table chart big size , concave lens/convex lens , separating funnel , iron stand , thumb pins , glass jar , pair of tongs , model of a simple pendulum , different shapes of bacteria (bacilli, cocci, spirilla) , permanent slides , amoeba , amoeba- binary fission , hydra , bread mould , spirogyra , budding in yeast , paramecium , chlamydomonas , glass stirrer , stop watch , structure of atom chart , isopropyl alcohol , test tube stand

Central Government/Public Sector

CTN :43521430

30 Jan, 2026 NA

Koraput - Odisha

Tender For supply of bend nose plier taparia , biddle file set taparia j k tools , screw driver set taparia , armr tools bag and jcb nylon 18inch by stanley , milton plastic container 500 gm , tin sheet cutter taparia , pilot paint gun with jar 1 ltr , nosel paint gun , screw driver 3mm taparia , brass rod 5mm , squre file smooth 8 inch by j k tools , smooth file 10 inch flat by j k tools , smooth file 8 inch and 6 inch flat j k tools , round file smooth 8 inch and 6 inch flat by j k tools , chisel cold taparia , half round file smooth 8 inch and 6 inch bastard by j k tools , half round file smooth 8 inch and 6 inch smooth by j k tools , engine oil for compressor , straight pane hammer , house clip , magnifying glass 5 and 6x dia 6 cm , diamond glass cutter , bosco cordless screw driver , stainless steel container with lid 3 ltr cap , plastic bucket with lid 10 ltr cap , stainless steel scale 02 feet size

CTN :43531234

20 Jan, 2026 NA

Ahmedabad - Gujarat

Tender For supply of demand of maintenance stores ge army ahmedabad c c - tower bolts (non-ferrous metals) v2 as per is 204 (q2) , curtain pipe, sider and mounting bracket (q4) , metal alloy casting water tap with aerator (v2) (q3) , waste fittings for washbasin and sinks as per is 2963 (q3) , wire mesh fabric or cloth (v2) as per is 1568 (q3) , connection pipe with nuts (v2) (q3) , toilet seat covers (v2) (q4) , waste pipe (q3) , non - ferrous metal butt hinges as per is 205 (q3) , white portland cement 5 kg bags , double layer cyl verticle tank 1000 ltr white colour , double layer cyl verticle tank 700 ltr white colour , aluminium door closer , aluminium hasp and staple 150mm , aluminium hasp and staple 175mm , aluminium sliding bolt 250x16mm , bracket for wash hand basin , brass stop cock 15 mm internal threading , brass stop cock 15 mm outer threading , cabinet mirror 350 x 450mm , ci bib cock 15 mm , cp brass jet spray for wc with 1 point 5 mtr tube , cp brass soap dish , cp grating 150 mm dia , cp shower rose 15 mm size 150 mm , cp toilet paper holder , gi nipple 15x100 mm long , gi nipple 20x100 mm long , gi nipple 25x100 mm long , gi tubing 15 mm , gi tubing 20 mm , glass sheet 3 mm thick ordinary quality in square 0 point 50 sqm each pane , glass sheet pin headed 4 x 4x 5 mm thick , glass sheet plane 4 x 4x 5 mm thick , health faucet cp with 1 mtr tube , looking mirror 600x450 aluminium frame , oil putty , plywood bwr grade off size 8x4x6mm , pvc ball cock float valve 15mm complete , pvc ball cock float valve 20mm complete , pvc ball cock float valve 25mm complete , pvc bib cock 15 mm , pvc bib cock long body 15 mm , pvc flushing cistern 10 ltr cap , pvc grating round or square 100 x 150mm , pvc pillar tap 15mm fancy , pvc shower rose15 x 100mm , rat rail brass rod pattern spring 300 mm including roller and roller plate , stainless steel plate rack size 900x750x250mm , upvc elbow 15mm , upvc elbow 20mm , upvc elbow 25mm , water storage tank 1000 ltr , water storage tank 500 ltr , corner glass shelf 9 x 12 inch size , aluminium door stopper 100mm double rubber type , hydraulic door closer , mortise door lock , pvc ball valve 15mm , pvc ball valve 20mm , pvc ball valve 25mm , pvc grating with waste hole basin mixer 150mm , pvc lid for tank 1000 ltrs with hinges and screw , pvc pipe 15 mm 10 mtr long , pvc pipe 20 mm 10 mtr long , pvc pipe 25 mm 10 mtr long , screw ss 1 inch full thread , screw ss 1 point 5 inch full thread , screw ss half inch full thread , tank cover for tank 500 or 1000 ltrs

State Government

CTN :43430190

17 Jan, 2026 2.40 Lacs

Kannur - Kerala

Tender For supply of lab items - test tube 15x150mm, volumetric flask 100ml, conical flask 250ml, watch glass 50mm, watch glass 75mm, pipette volumetric 20ml, burette 50ml, spatula plastc 6", test tube brush, burette stand with clamp, filter ppaer sheet, weighing machine elctronic, beaker 1000ml, atomic model junior set, sulphuric acid 500ml, hydrochloric acid 500ml, nitric acid 500ml, zinc sulfate 500 gm, lead acetate 500gm, lead nitrate 500gm, zinc nitrate 500gm, ammonium chloride 500gm, barium chloride 500gm, sodium hydroxide 500gm, ammonium carbonate 500gm, ammonium acetate 500gm, disodium hydrogen phosphate 500gm, neutral ferric chloride 125ml, silver nitrate n/10 125ml, potassium chromate 500gm, ferric chloride 500gm, spherometer, vernier calippers, screw guage 20mm, meter scale 1meter, prism 50mm, stop watch digital, convex lens fl 10 50mm, convex mirror fl 15 50mm, concave mirror fl 15 50mm, concave lens fl 20 50mm, simple pendulum complete set, diode various type, bread board for diode, zener diode, rheostat 1.8 amps (100 ohms), ammeter, voltmeter, connecting wire 100gm, nichrome wire 100gm, slotted weight 50gx5, lamp box, lens screen, lens stand, student microscope us 33rp, biuret reagent 125ml, glucose 500gm, fehlings solution a 500ml, fehlings solution b 500ml, iodine solution n/10 500ml, blood lancet, cotton absorbant 400gm, hand wash 500ml, starch 500gm, tooth pick, methylene blue 125ml, sulpho salicylic acid (20%) 125ml, iso spirit 400ml, eye model, test tube 15x150mm, filter ppaer packet, petri dish 15x125mm, watch glass 75mm, dwaring brush, cover slip square 18x18mm, cover slip 18x18mm, dissection needle, micro slide (50 nos), formaldehyde 1ltr, spatula plastc, filter paper sheet, laser torch, connecting wire 100gm, zinc plate, copper plate, atomic model junior set, sand paper, test tube holder, phenolthalein 125 ml, methyl orange 125ml, potassium permanganate 500gm, calcium chloride 500gm, copper sulphate 500gm, sulphuric acid 500ml, hydrochloric acid 500ml, sodium metal 100gm, ammonia solution 500ml, barium chloride 500gm, sodium hydroxide 500gm, lead acetate 500gm, silver nitrate n/10 125ml, simple pendulum complete set, slinky, laser torch, solenoid model plastic, newtons disc, ring magnet 5cm, bar magnet 5cm, horse shoe magnet 5cm, magnetic compass 50mm, stop watch digital, gold leaf electroscope, periscope wooden, newtons cradle, glass slab, measuring tape, electric motor model, tuning fork spare, student microscope us 33rp, micro slide (50 nos), dissection needle, methyl orange 125ml, cover slip square 18x18mm, glucometer, digital bp apparatus, clinical thermometer, stethoscope

State Government

CTN :43498760

15 Jan, 2026 NA

Udyogamandal - Kerala

Tender For supply of science lab items - ammeter different amps dollar, bar magnet 50mm, battery box plastic ( 2 cell), battery eliminator 2-12v, camphor powder, carbon rod, centre of gravity toys( set of 3)+stand, clinical thermometer, concave lens 50mm (fl 15cm, 20cm, 25cm), concave mirror 50mm (fl 15cm, 20cm), lamp box wooden, lens stand double, resonance column apparatus, pvc type, over flowing jar, thermometer 110 c, slinky, spring balance 500gm, physical balance, magnetic needle with stand, convex lens 50mm (fl 15cm, 20cm), convex lens 50mm (fl 25cm), convexo bi concave, digital multimeter regular quality dollar, copper rod 8 mmx150 mm, daniel cell, hydrometer 15 c range to 0-100, lactometer, magnet - round magnet 50 mm,, magnet -hollow magnet, magnet -horse shoe magnet (u magnet) 3", magnetic compass 50 mm, magnifying lens - 2"(50mm), magnifying lens - 3"(75mm), nichrome wire - 100gm, periscope, plain mirror, prism - 38x 38mm glass, plastic tray, spring balance 1 kg, stop clock, zinc rod, laser torch, laboratory work station, wooden box for chemicals, reagent rack, plain mirror(100*100mm), convex lens f=10cm, concave mirror f=10cm, convex mirror 50mm (fl 15cm,20cm, 25cm), copper plate, cotton thread for simple pendulum, galvanometer, half meter scale, helical spring (spring only), helical spring apparatus, lens screen white, lens stand wooden, liquid lens apparatus, milli ammeter 0-500 ma, plug keyone way, pulleys for parallelogram apparatussingle, rheostat 2.8 amps, 10", 22 ohms, silicon diode, simple pendulum on bae with brass bob. 25mm, slotted weight set of weights, including, chrome plated50gms x 5 = 250gms, tunning fork (heavy), tunning forkset of 8, voltmeter 0-5v, wire cutter, zinc plate, acetic acid glacial, aluminium chloride, aluminium sulphate, ammonia solution (ammonium hydroxide(, ammonium carbonate, ammonium chloride, ammonium dichromate, ammonium sulphate, atomic model setball & stick model(for 60 balls), atomic model set - 120 balls, barium carbonate, barium chloride, barium nitrate, barium sulphate, barium sulphate, battery, beaker 100ml, borosilicate glass, beaker 250ml, borosilicate glass, beaker 500ml, borosilicate glass, beaker 1000ml, borosilicate glass, benedicts reagent, bread board, burette 50ml, borosilicate glass, burette stand metal, buzzer, calcium carbonate, capillary tube, centrifugal machine(hand 4 tube), china dish, 75mm, chromatography paper, chromotography paper, cobalt nitrate, concentrated hydrochloric acid, concentrated nitric acid, concentrated sulphuric acid, conical flask 100 ml bs, conical flask 250 ml bs, conical flask 500 ml bs, connecting wire(d.c.c wire), copper metal tunings, copper rod, copper sulphate (crystals), cork (with one hole), cork/ rubber corks, cover slip 18x18mm, crucible tongs 6", digestive system model, distillation appts 500 ml borosilicate glass, dropper - 6" ng, dropper - 8" ng, dropper 6", borosilicate glass, ferric chloride, ferrous sulphate, filter paper round, funnel - 3" soda glass, funnel -2" soda glass, glass rod, glass tube, globe political 30 cm, glycerine, gold leaf electroscope, horse u magnet 50mm, hydrogen peroxide, insulated copper wired.c.c. wire, iodine 0.01 normal volumetric solution, iron metal filings, led, leishman stain, litmus paper red, litmus paper blue, magnefiers75mm, black handle, magnesium metal ribbon, magnetic compass 75mm, manganese dioxide, measuring cylinder 10 ml bs, measuring cylinder 25 ml bs, measuring cylinder 50 ml bs, measuring cylinder 100 ml bs, methyl orange indicator solution, methylene blue, micro slide, mini motor, modern periodic table, neodymium magnet 25mm, nesslers reagent, periodic table chart, permanent slide, petridish - 4" - glass, petridish, poly, ph paper, phenolphthalein (indicator) solution, pipette 20ml , borosilicate glass, potassium dichromate, potassium permagnate, ring magnet 50mm, round bottom flask 100 ml bs, round bottom flask 250 ml bs, round bottom flask 500 ml bs, round magnet 50mm, safranine s

CTN :43499736

15 Jan, 2026 11.08 Lacs

Delhi - Delhi

Tender For addition/alterations to dr. rml hospital, new delhi dg. 2025-26. (sh:- (i) renovation of 3 side rooms of two staff toilets in ward-11, new ward building at dr. rml hospital, new delhi). (sh:- (ii) change of window glass pane of the whole, ward-11 at rml hospital, new delhi). (balance work).subwork/packages:renovation of 3 side rooms of two staff toilets in ward-11, new ward building at dr. rml hospital, new delhi. change of window glass pane of the whole ward-11

Central Government/Public Sector

CTN :43480099

28 Jan, 2026 NA

Multi City - Multi State

Tender For supply of double sealed window pane glass unit

State Government

CTN :43251370

14 Jan, 2026 NA

Bathinda - Punjab

Tender For corrigendum : procurement of machinery tools and equipment of trade welder - helmet fiber, hand shield fiber, chipping hammer, chisel cold, centre punch, dividers, stainless steel rule, scriber, flat tongs, hack saw frame, file half round, file flat, hammer ball pane, tip cleaner, try square, spindle key, spindle key, screw driver, screw driver, number punch set, letter punch set, magnifying glass, universal weld measuring gauge, spanner d.e., c-clamps, c-clamps, hammer sledge, s.s tape, h.p. welding torch set, oxygen gas pressure, acetylene gas pressure, co2 gas pressure regulator, argon gas pressure regulator, metal rack, first aid box, steel lockers, steel almirah / cupboard, black board and easel with stand, flash back arrester (torch mounted) pair, flash back arrester (cylinder mounted) pair, multiangle magnetic clamp set, welding transformer set, welding transformer (or) inverter based welding machine (igbt) set, d.c arc welding rectifiers set with all accessories, gmaw welding machine set, ac/dc gtaw welding machine set, air plasma cutting equipment set, air compressor suitable for above air plasma cutting system., auto darkening welding helmet, spot welding machine, portable gas cutting machine (pug), pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fine grain size silicon carbide green grinding wheel, ag 4 grinder, suitable gas welding table, suitable arc welding table, trolley for cylinder (h.p. unit), hand shearing machine capacity up to 6 mm, power saw machine, portable drilling machine, oven, electrode drying, work bench, oxy acetylene gas cutting blow pipe set, oxygen cylinders **, acetylene cylinders, co2 cylinder, argon gas cylinder, anvil 24 sq. inches working area with stand, swage block, magnetic particle testing kit #, fire extinguishers (foam type), fire extinguishers (co2type), fire buckets set with stand, portable abrasive cut-off machine, suitable gas cutting table, water cooled induction welding/ brazing machine, plastic welding machine with hot air gun, swaging and flooring tool kit 450 tubing, leather hand gloves, cotton hand gloves, leather apron leather, s.s. wire brush, s.s. wire brush, leather hand sleeves, safety boots for welders, safety boots for welders, safety boots for welders, leg guards leather, rubber hose clips, rubber hose oxygen, rubber hose acetylene, arc welding cables multi cored copper, arc welding cables multi cored copper, arc welding single coloured glasses, arc welding plain glass, gas welding goggles, safety goggles plain, spark lighter, ag 4 grinding wheels, earth clamp, electrode holder, die penetrant testing kit, anti spatter spray can, gmaw torch nozzle tip, gmaw torch nozzle tip, gmaw torch nozzle tip, tig welding torch ceramic nozzle, tig welding torch ceramic nozzle, tig welding torch ceramic nozzle, tig welding torch ceramic nozzle, tig welding torch ceramic nozzle, tungsten electrode, tungsten electrode, tungsten electrode, brass filler wire, ag 4 cutting wheels, ccms filler wire, brass filler wire, copper filler wire, flux for brass, flux for copper

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