Latest concave mirror Tenders | Government concave mirror Tenders

State Government

CTN :39422404

15 Mar, 2025 NA

Imphal - Manipur

Tender For supply of science laboratory equipment to 120 government high and higher secondary schools, which shall be valid for 1 (one) year. - physics & science kits, spring balance, magnetic compass, set of three resistors 5 ohm, 10 ohm and 15 ohm, measuring cylinder, bar magnet, ring magnet, disk magnet, u-shaped magnet, aluminium pipe, slinky, one way key, laboratory, stand, assembly, 1) m.s. rod, 2) boss head, 3) base, 4) clamp, connecting wire crocodile clips, connecting wire banana clips, metal cylindrical with hook, pendulum ball with hook, split rubber cork, thread, concave mirror, convex mirror, lens double convex, lens double concave, prism, glass slab, plano concave, double convex lens, half cylindrical lens, cell holder, copper strip, enameled cupper wire, nichrome wire, nichrome wires, 1. dia 5.5mm (24swg), 2. dia 4.3mm (27swg), 3. dia 3.8mm (28swg), constantan wire, multicore flexible insulated electric copper wire, 250g weight with hook, ray steak box, protector (half), plane mirror strips, beaker 50ml, stirrer, multimeter with battery, laboratory thermometer, (i) perspex lens holder, (ii) screen holder, (iii) candle holder, wooden scale / optical bench, screen, candle, thumb pins, sand paper, pulley with frame & rod, plastic box big, plastic box small, stopclock mechanical, kit box, maths, compass, plastic strip (a type), plastic strip (b type), full protractor (360o), half protractor (180o), geo-board (rectangular), plastic box, connectors for strips, connectors (t-type), set square, rotating needle, scale, b (chemistry), micro test tube, test tube holder, test tube stand, dropper with rubber bulb, glass rod and stirring rod, spatula, beaker (10 ml), funnel, dry cell holder, torch bulb with holder, beaker (50 ml), measuring cylinder (10 ml), w- tube, tripod, kerosene burner, laboratory stand, litmus paper, watch glass, china dish, laboratory stand, boss head, m.s. rod, clamp, base plate, g-clamp, thermometer (laboratory), ph paper, metals ( zn, cu, fe,, emery paper and sand paper, iron nails, fe- filings and zn dust, filter paper, micro test tube brush, dispensing bottle, vials, double mouthed flask, stop cock, pvc. tube, micro filtration unit, copper electrodes, one way key, connecting wire, magnesium ribbon, cotton wool, wash bottle, pasteur pipette (dropper), plastic box, kit box along with carton, c (biology), kit box, compound microscope, glass micro slides, pasteur pipette (dropper), washing brush, razor blade, micro test tubes, test tube holder, beaker 50 ml., beaker 10 ml., magnifying lens, watch glass, needles, forceps, blotting paper, test tube rack, wash bottle, surgical scissor, glass rod, filter paper, measuring cylinder (10 ml), cotton, muslin cloth, painting brush, spring balance, measuring pan with holder, laboratory stand assembly, steel rod, clamp, boss head, assembly boiling tube with cork fitted glass tube, tripod, kerosene burner, test tube 20ml, w- tube, thread, petridis, cover glasses, u-clips, knife/cutter, split cork, black paper, magnifying glass (a type), vials, dispensing bottle, a box of tooth pick, conical flask, permanent slides, permanent slides, parenchyma, collenchyma, sclerenchyma, epithelial tissue, striated muscles, smooth muscles, nerve cells, hydra (budding), spirogya, binary fission in amoeba, hydra, j) malarial parasite, ( showing life cycle), k) some diseased plants., l) binary fission in paramoecium, specimens, starfish, tape worm, mosquito lifecycle, silk moth, honeybee, cockroach, earthworm, ascaris, plastic boxes

CTN :39402527

06 Mar, 2025 NA

Gorakhpur - Uttar Pradesh

Tender For supply of bunsen burner , sprit lamp ss , sprit 500ml , dynamometer , electric bell , lens holder stand , alino bar magnet , magnet u shape , physical balance , sun and moon model , globe 8 inch , vernier callipers , glass prism , glass slab , magnetic compass , magnifying glass 3 inch , plane mirror , convex mirror , concave mirror , convex lens , concave lens , periodic table chart , atomic model set , scissor superior , forcep pointed , saving blade , all pin , beaker 500ml borosilicate , beaker 1000ml borosilicate , conical flask 250ml borosilicate , dropper , funnel 3 inch borosilicate , pipette vol.25ml borosilicate , burette 25ml borosilicate , test tube 15x125mm borsilicate , test tube brush , test tube holder , filter paper , tissue paper roll pkt , petri dish 3 inch borosilicate , plane slide , liquid handwash , hand sanitizer 500ml , ethanol 500ml , coverslip 18x18 bs round , methyl orange indicator soln., 125ml , phenolphthalein , litmus paper blue , litmus paper red , human teeth model , model human digestive system , model of human nervous system , human eye model , human ear model , model of human heart , model of human respiratory system , model of human kidney , human skelton on stand , model of plant cell , model of human excretory system , model of human muscular system , model of human brain , microscope , weighing machine , magnifier stand , spring balance , ammeter 1 3 amp oxford , drawing board , galvanmeter

CTN :39336094

24 Feb, 2025 NA

Kushinagar - Uttar Pradesh

Tender For providing of design installation and maintenance of educational lab - list of lab items(physics biology chemistry) - ammeters, battery eliminator, daniell cell, drawing board, friction apparatus complete set with weight box, parallelogram apparatus, laclanche cell, meter bridge, multitester, optical bench (1 meter, prism (indian glass), concave mirror, convex mirror, convex lens, concave lens, resistance box (different), u-shaped magnet, voltmeter, potentiometer, pn junction diode characterstics

CTN :39285954

25 Feb, 2025 18.00 Lacs

Belagavi - Karnataka

Tender For requirement for scientific equipments for physics, chemistry, biology to be delivered for 2 colleges at diffrent location yaravi and katkol - human torso model life size, scale one meter long wooden, scale half meter, inclined plane apparatus, prism (glass ) 50 x 50 mm, semiconductor diode, travelling microscope, plane mirror, convex lens, optical bench heavy full shappered, concave mirror 10 cms fl, concave mirror 20 cms fl, electromagnets with power supply for sonometer with stand, resistance box 0 to 500 ohms, sonometer with string, resistance box 0 to 20000 ohms constant coile, tuning forks set heavy, screw gauge in pastic box, galvanometer 30 0 30 mr 100, voltmeter 0 to 10 volt, connecting wires multistrand bundles of 80 mtrs, resistance box 0 to 1000 ohms, plug key two way, projection microscope with led screen, hot plate, rheostat 50 ohms, voltmeter 0 to 30 volts, voltmeter 0 to 3 volts, voltmeter 0 to 1 volt, milli amp meters 0-500 ma, plug key, battery ac+dc power supply 0 - 12 v, weight hangers with each diffrent weights, stop clock (digital), spring constant expt complete set, pendulum bob of radius 1 cm, stand with clamp, gravesands apparatus, watch glasses, screw gauge, vernier calipers, glycerine, cotton blue, acetocarmine, entamoeba slide, v.s of blastula (slide), t.s of mammalian testis (slide), t.s of mammalian ovary (slide), r-dna technology chart, electrostatic precipitator chart, gel electrophoresis chart, blood pressure measuring instrument, bioreactor types chart, human female reproductive system chart, human male reproductive system chart, ascaris specimen (male and female), compound microscope, dissection box, cover glass box, slide box, trays (big size), trays (small size), beakers 250ml, beakers 100ml, beakers 50ml, safranine 100ml staining solution, biuret reagent 100ml, benedicts reagent 500ml, muscle types slides, human respiratory system chart, solanaceae family chart, inflorescence chart, human skeleton model with glass cage, t.s of monocot, dicot stem, root (slide and chart), pea and maize plant chart, oscillatoria slide, rhizopus slide, bacteria slide, dissection microscope, model of human kidney on stand, pigeon model, garden lizard specimen, frog specimen, shark specimen, rohu fish specimen, starfish specimen, pila specimen, honey bee specimen, prawn specimen, leech specimen, earthworm specimen, pinus cones (male and female), dropteris specimen, funaria specimen, lichens 3 types specimens, agaricus specimen, amoeba slides, liver fluke slide, hydra slide, yeast slide, pottasium magnite, gferrous ammounium sulphate, liquid paraffin 500ml, benzoic acid 500g, conc.hno 500ml, glacial acetic acid 500ml, acetic anhydride 500ml, aniline 500ml, potasium sulphate, ammounium sulphate, sodium hydrogencarbonate, sodium nitroprusside, potassiumhydroxide, blue litmus paper, ethanol 500ml, dnp, neutralferric chloride, anhydrous zncl, ceric ammonium nitrate, magnisum sulphate, magnisium carbonate, calciumcarbonate, trancium nitrate, stranciumchloride, bariumnitrate, zinccarbonate, zinc sulfate, magnesesulfate, aluminium sulphate 500g, ammonium bromide 500g, sodium hydrogen phosphate, sodium sulphide 500g, ammonium acetate 500g, lead acetate 500g, ferrous sulphate 500g, chlorine water 500ml, carbon tetrachloride 500ml, silvernitrate, nessler reagent, ammoniumcarbonate, bariumchloride, ammoniumchloride, ammonia 500ml, sulfuric aci, hcl 500ml, oxalic acid 500mg, sodiumcarbonate, naoh pellets 500mg, methylorange indicator, phenolphthalein indicator, sand bath, rb flask 500ml, rubber tube for burner connection, burner connectors 4way, bunsenburner, ph paper (wide range solution), platinum wire, filter paper1, pair of tongs, wire gauze, tripodstand, sodium fusion tube, glassrod, china dish, watch glass 5 dia, clamp stand normal, thermometer (200c), thermometer (100c), capillary tube (8cm length), measuring cylinder polythene (10ml), measuring cylinder polythene (100ml), beaker (500ml), beaker (1000ml), beaker (100m

CTN :39294151

27 Feb, 2025 1.9 Thousand

Mandya - Karnataka

Tender For e-tender notification for supply of lab equipments to 02 adarsha govt pu colleges to mandya dist. - conical flask(borosil)-250ml,100ml, boiling point set, burette stand, burette 50ml plastic, beaker plastic- 2 lt,1lt, beakers (borosil),500ml,250ml,100ml, bunsen burner, analytical weight box + fractionalweight box, mortor and pestle, capillary tubes, melting point.p apparatus(thick tube), measuring cylinder(borosil)-250ml,100ml,50ml,10ml, glass trough, gas cylinder with regulator, glass tube, glass rod, funnel glass plastic, digital balance, analytical balance(chemicals), two way gas tap, stop clock, winchestor bottle-10lt,5lt,2lt,3lt, watch glass 3 inch, wire guaze, wash bolle(polythene)-500ml, volumetric flask-250ml,100ml, thermometer -1ooc,360c, tripod stand, test tube brush, test tube holder, test tube stand, test tubes-15ml, sample bottles-50ml(plastic), spatula, rubber corks-different sizes, reagent bottle (amber)-250ml, reagent bottle -250ml,125ml, platinium wire(loop), measuring cylinder(plasric)-1000ml,500ml, porcelein tiles, pile (for cutting), porcelain dish, pipette stand, pipette-10ml, ammonium sulphate, ammonium oxalate, ammonium carbonate, ammonium chloride, ammonia, acetic acid, oxalic acid, nesslers reagent, nitric acid, hydrochloric acid, methyl orange, magnesium sulphate, magnesium carbonate, litmus paper, lead acetate, iodine, ferric chloride, filter paper, ferrous sulphate, copper sulphate, copper turnings, carbon tetrachloride, calcium carbonate, chlorine water, borium chloride, benzoic acid, aniline, ammonium bromide, aluminium sulphate, ammonium ferrous sulphate, ammonium dihydrogenphosphate, precaution chart, periodic table-big, p h paper, fehlings solution, benedicts solution, sciffs reagent, manganous sulphate, zinc carbonate, zinc sulphate, universal indicator, starch, sulphuric acid, sodium hydroxide, sodium thiosulphate, sodium chloride, strontium nitrate, sodium carbonate, silver nitrate, potassium thiocyanate, potassium hydroxide, phenolphthalein, potassium nitrate, potassium permanganate, potassium dichromate, potassium chromate, d.c milliammeter 500ma, spring balance full set apparatus, simple pendulum complete set apparatus, stop clock , spherometer 1/100, micrometer screw gauge 25x1mm, vernier calliperse, one meter long rule scale, inclined plane full set apparatus, semiconductor diode full set inbuilt apparatus (with two digital meters)both forward and reverse bias, battery eliminator a.c/d.c(3amp), glass prism, glass slab , concave mirror (15cm,20cm), double convex lens (10cm,15cm,20cm), double concave lens(10cm,15cm,20cm), optical bench double rod (1m)(ss rod) set, intermediated travelling microscope, tuning fork full set(medium quality), rubber hammer, wooden hammer, rubber pad, resonance apparatus(stainless steel), stabilized variable power supply 0-5v,1amp, standard resistance box 1 ohm-100 ohm, standard resistance box 1 ohm-10000 ohm, leclanche cell, daniel cell , plug key 1way,2way, d.c. volymeter 0-5v, d.c. ammeter 0-5a, d.c galvanometer, d,c millivoltmeter 0.25-750mv, plane mirrors, object stand, image screen, lens stand metal, slotted weights with hanger (each 0.5kg), pointer galvanometer, physical balance, steel balls of different radis, thermometers, surface tension apparatus with full set, spirit level, inclined plane with protractor and pulley ,roller,weight box,spring balance, rheostat , connecting wires, wire cutter, sonometer with wire,electromagnet, slotted weights with hanger(frequency of ac appts), copper calorimeter with lid,with full set, eam balance weight box with a set of milligram masses, newtons law of cooling appts, coefficient of friction full set, viscosity appts stokes method (with glass tube), parallelogram of force apparatus (wooden stand type), conversion of galvanometer into ammeter, conversion of galvanometer into voltmeter, boyles law apparatus, dicot root t/s slide, dicot stem t/s slide, monocot leaf t/s slide, monocot root t/s slide, monocot stem t/s sl

State Government

CTN :39278010

20 Feb, 2025 NA

Hyderabad-T - Telangana

Tender For providing of design installation and maintenance of educational lab - bar magnet - alnico, center of mass balancing strip, connecting tube for syringe, emery paper fine, iron cylinder with hook, measuring jar, measuring tape, ping pong ball, pvc tube, rubber cork with glass tube, sand paper, slotted weights with hook, steel bob with hook, steel ruler, syringe, thread reel, two holed cork, tray, box, mechanics kit-2, beaker, measuring jar, over flow jar, sand clock, trolley with spring., yoyo, tray, box, mechanics kit-3, alpins, aluminium foil, beaker, electroscope, glass ball, iron base, iron rod, plastic funnel, single pulley with holder, stop clock, thermocol balls, petri dish pair, rubber bande, rubber cork, slinky, stainless steel strip, tuning fork 256 hz, tuning fork 512hz, wooden block, tray, box, heat kit-1, alpins, beaker, calorimeter, candle, digital thermometer (clinical), iron rod, lab thermometer - alcohol, measuring jar, polystyrene cups, rods holder, spirit lamp, tripod, two way clamp, watch glass, wire guage, tray, box, heat kit-2, aluminum rod with slots., aluminum turnings, bimetallic strip, boiling tube with one holed cork, copper turnings, iron base, iron rod with slots, concave lens, concave mirror, convex lens glass (11), convex lens - glass (12), convex lens, convex lens, convex mirror, eva sheet, full protractor with two spokes, glass slabs, half protractor, laser light, lens holders, mirror with holder., mirrors strips, plastic discs with holes, plastic scale, plastic tube to hold mirrors, prism, prism, rays slit, screen-white, plastic, semi circular slab, slab, stainless steel strip, sun dial, thumb pins, tray, box, electricity & magnetism kit-1, 4 aa cells holder with connector, aa cell holder, aluminum foil, bar magnets pair, circuit board, copper sulphate in vial, cylindrical magnet pair, disc magnet, electro scope, emery paper, enameled copper wire, filter paper, glass rod, horse shoe magnet, iron nail-big

CTN :39236778

27 Feb, 2025 NA

East Khasi Hills - Meghalaya

Tender For tender for supply of taking down chowkhats or frames with shutters (without taking off shutters from the frame) not exc 1.5 sqm each complete , material and labour powder coated anodised aluminium frame for doors , windows , ventilators with one or more rebates including joining cleat for fixing etc complete all as specified , material and labour powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors , windows and ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of epdm rubber/neoprene gasket required (fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate z sections and other sections of approved make conforming to is 733 and is 1285 , fixing with dash fasteners of required dia and size , including necessary filling up the gaps at junctions , i.e at top , bottom and sides with required epdm rubber/ neoprene gasket etc. aluminium sections shall be smooth , rust free , straight , mitred and jointed mechanically wherever required including cleat angle , aluminium snap beading for glazing/ paneling , c.p. brass/ stainless steel screws all complete as per architectural drawings and the directions of engineer in charge. , supply and fix 4.8mm thick sheet glass , ordinary quality and glazing with oil putty in square but n. exc 0.5 sq. m in each pane , supply and fix for metallic aluminium sliding window shutter lock of size 100mm , push to unlock type , concealed handel-cum-latch lock type , completed all as specified and directed , supply and fix anodised aluminium grill (anodised transparent or dyed to required shade according to is 1868 with minimum anodic coating of grade ac 15) of approved design/pattern , with approved standard section and fixed to the existing window frame with c.p. brass/ stainless steel screws at the rate of 200 mm centre to centre , including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening , all complete as per requirement and direction of engineer in charge. , dismantling fillets , rails , posts , rafters , purlins , etc. under 40 sq. cm in section unframed work , dismantling boarding , any description , fixed in any position with nails , material and labour for clean sawn second class hard-wood in scantlings timber fixed , supply and fix 12mm thick block boards , grade 2 quality , interior grade , decorative type with decorative face veneer on both face , fixed with screws to timber frame-work. , supply and fix 30mm width of flaps of continuous (piano) hinges , mild steel , bright finish or electrogalvanised , supply and fix 75mm size brass handles , cast type , polished bright , supply and fix 100mm hasp and staple , safety type , aluminium anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws , taking down chowkhats or frames (without taking off shutters from the frames) 1.5 sqm and n exc 4 sqm , supply and fix 2nd class hardwood plain , solid , straight chowkats and frames , wrought , framed rebated on the solid , rounded or chamfered , put together with glue pinned at joints , supplied and fixed size 100x60mm , supply and fix 30mm thick flush shutters , solid core construction , with block board core and plywood face panels , commercial type on both sides both face is covered with deco rative face veneer with lipping/frame to match , supply and fix of 125 mm long mild steel butt hinges , medium weight cold rolled complete all as specified and directed. , supply and fix 150mm aluminium handles , cast type , anodised , supply and fix of 200mm long aluminium alloy , anodised , sliding door bolt with hasp , staple (bolt type) and fixing clips of sheet , cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed , supply and fix of 200 mm long

CTN :39194661

24 Feb, 2025 NA

Gwalior - Madhya Pradesh

Tender For tender for supply of refrigerant gas , refrigerant gas , refrigerant gas , refrigerant gas , mccb , led bulb , rubber matting , cp brass valve , rubber sheet , hydraulic door closer , floor spring , tower bolt , tower bolt , sliding door bolt , sliding door bolt , door handle , door handle , butt hinges , butt hinges , lock , lock , steel screw , steel screw , steel screw , door stopper , rubber plug , rubber plug , bracket , drapery rod , hasp and staple , aluminium glazing beading , epdm rubber beading , pvc float valve , door stopper , gi nipple , tiles piece , cistern washer , glass pane , slef screw , cable , cable , cable , gate valve , gate valve , aluminium lugs , call bell , switch socket combination , gate valve , cp brass valve , lamp holder , gi t reducer , led mirror light , plug top , hacksaw blade , lamp holder , switch socket combination , gi t reducer , tyton joints , gi t reducer , ph reducer

CTN :39186387

22 Feb, 2025 NA

Tawang - Arunachal Pradesh

Tender For tender for supply of cement opc 43 grade packed in hdpe bag each 50 kg wt conforming to is 8112 - 1989 make-birla gold , ambuja , ultratech , acc , jk , dalmia job no 2215 mta , led tube light fittings 15 w box type 4 feets with crca body pre coated white and prewired for led tube complete make - havells , bajaj , philips , crompton , mcb spn 240 volts 32 amps make-havells , l and t , standard , e-board ceiling 6mm thick 600x600mm. make- everst and equivalent , ceiling fan 1200mm sweep with regulator and incl clamps , hooks , holdfast and complete fittings make - usha , khaitan , bajaj , switch socket combination snow white multipurpose 2 in 1 , 15 amp 230 volts make-anchor , ssk , cona , switch socket combination snow white 5 amp 230 volts make-anchor , ssk , cona , ceiling structure patti make-standred , ceiling light 600x600mm make-standred , water storage tank triple layer 500 ltrs confirming to is 12701-1996 make-sintex , ultrapure aqua , polywell , plywood 6feet x 4feet x 8mm thick tremite resistan and bwr confirming to is 1328-1996 make-supreme , green ply , kit ply , led bulb 10w make-bajaj , crompton , havells , philips , mattress 6feetx3feet x12mm make-kurlon , sleepwell , corform , plywood 6feet x 3feet x 12mm thick termite resistant and bwr confirming to is 1328-1996 make-supreme , green ply , kit ply , iwc of vitreous china squatting pan orissa pattern of size 580mmx440mm , dark coloured with p or s trap make- parryware , hindware , cera complete in all respects. , wc european type model 2008 ewc and combi flush pvc flushing cistern of 10 ltr capacity. make-cera or equivalent models in hindware , parryware , brass cp jet water spray for ewc. make-ess ess , prayag , johnson suisse , pvc pipe 110 mm dia each 3 mtr length make-prince , finolex , supreme , stop cock 15mm brass confirming to is 8931-1993 weight not less than 330 gms make-ess ess , prayag , johnson suisse , pvc switch board snow white size 4inch x 4inch for sockets and switches make-supreme , polycab , equivalent , switch piano 5 amp 230 volts flush type one way snow white make- anchor , ssk , cona , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal of suitable size make-cera or equivalent model no 1009 , hindware , parryware. , soap dish s , s , flat back complete with screw make-ess ess , prayag , johnson suisse , door hinges 75mm isi marked , ppr pipe 20mm dia make-sfmc , finolex , supreme , ppr elbow 20mm dia make-sfmc , finolex , supreme , ppr socket 20mm dia make-sfmc , finolex , supreme , ppr plain t 20mm dia make-sfmc , finolex , supreme , water storage tank triple layer 1000 ltrs confirming to is 12701-1996 make-sintex , ultrapure aqua , polywell , led bulb 9w make-bajaj , crompton , havells , philips , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 1.5 sqmm single core frls confirming to is 1554 part-1 1988 make-havells , finolex , polycab , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 2.5 sqmm single core frls confirming to is 1554 part-1 1988 make-havells , finolex , polycab , holder pendent make-bajaj , anchor , havells , pvc tape 19mm wide 5 m long make-steelgrip , anchor , kinjal , synthetic paint enamelled og confirming to is 5-2004 make- berger , asian , nerolac , painting brush 3inch isi marked , painting brush 2inch isi marked , painting brush 1inch isi marked , cgi sheet 10feetx3feet x 0.63mm make-sail , tata , jindal , hdpe sand bag of size 15inch x 30inch , m seal 150 gm pkt make-pidilite , fevicol , m seal , cgi sheet 8feet x 3feet x 0.63mm make-sail , tata , jindal , electric geyser 5 star of capacity 25 ltr. make-v-guard , racold , bajaj , crompton , window fibre glass 3mm thick confirming to is 2835-1987 isi marked for glazing , hdpe cover tarpaulin 30feetx30feet long , glass putty , nails 2inch isi marked , nails 3inch isi marked , nails 6inch isi marked , synthetic paint ename

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