Latest concave mirror Tenders | Government concave mirror Tenders

corporations/Associations/Others

CTN :43050781

27 Jan, 2026 2.25 Crore

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of maintenance of turbine and its auxiliaries of btps obra d d - 51 to 100 , attend flange or bonnet lkg of hp valve or hp pipe101 to 150 , attend flange or bonnet lkg of hp valve or hp pipe151 to 200 , oh of by pass valve of temp control line or patch welding work in the condenser or hot tightening of ejector , clean of filter of tur oil or h2 cooler str , oh of main steam line valve i. e. v2 6 , oh of feed line valve with by pass valve , oh of nrv of extraction line, es-1 or es-2 or ipt transfer pipe line drain valve , oh of nrv of extraction line,es-8 or es-11 or oh of nrv of hp drip or cep disch line , oh of valve cont. to cond dw-4 or 38- 41 or ca-5 or as-47 or as-48 valve , oh of stm throw valve to cond or iso lph-2 , oh of steam by pass valve v2-27 or 15 or v2-7 , oh of extrac valve i. e. es-3 or 4 or 5 or 6 or 7 or oh of drip line gate valve hd-21or 29 or 30 or 31 , oh of fcnrv or isolating valveof lph-3 or 4. , oh of condensate throw off valve to cond , rep of es-9 by h. p welding tech, , rep of v227 or 15 by h. p welding tech, , rep of v2-38 or 81-84 by h. p welding tech, , oh of actuators of msv-l or r , oh of actuators of dw-4 or 38- 41 or ca-5 or cst makeup valve or es-3 to7 or hd-21 or hd-29 to 31 or as 47 or 48 , oh of actrs of v2-38 or 81-84 or 27 or 15 or v2-7 or steam iso valve lph-3 or 4 , oh of actrs of butterfly valve , oh and revisioning of lph-2 to lph-4 or gc-i or gc-ii or lph-1a or lph-1b , oh of gauge glass of lph or gc or ejc or dea o rcon , tight. of flange of crh or gc-i or ii or lph , overhauling of dss of aux. , prds-ii , overhauling of main flash tank , overhauling of aux flash tank , repair or replacement of broken hanger. , tightening of loose hangers. , attend the flange leakage of crh line. , serv of hydr. brake of chit or gar crane , chk and grs. of brg,cplg,chang bush of bolt or serv of greep brake of chit or garlic crane or sevicing servicing of all the wheel of garlic or chitram crane and plate , oh of small hook of chit or garlic crane or oh main hook , serv. of all gear boxes of chit or gar crane , check and clean of wire rope drum or bearing , oh of dss of aux. prds , cut and weld and repl of lp valve up to 50 mm , cut and weld and rep of l. p. valve51 to 100mm , cut and weld and rep of l. p. valve101 to 150mm , oh of isolating or bypass valve of pcv 5 or 14 or 17 , oh of valve contd to dea at 13 mtr v2-21 or cst makup valve , oh of suc valve of bfp or disch valve of cep , oh of suction valve of cep or mc-18-25 or 33 or 37 or oh of u bend valve , fab of reducer for hp drip 218-80 or 168-80 , rep of reducer of h. p drip line , lph drain line valve hd-8 or 9 or 14-19 or 20 , check and rect of internal fault of dea , blanking of crh line for reheater ht , rem chocking oil drain of brg1 or 2 of tur. , rem chocking of drain of cntg. machine. , repl of damaged nrv of pcv-14 or 17 size200 , repl of damaged nrvof feed line size-250 , oh of butterfly valve of condenser , hot tightening of cross over pipe , oh of hp heater and attend of flange lkg. , attending the shell joint of hph , attend the spot lkg of hph shell joint. , oh of safety valve of flange or stud heatng or lp heater or hp heater or cbd tank , oh of safety valve of warm up line , oh of safety valve of aux prds or deaerator or oh of nrv of aux rpds heat line to fst , oh of nrv v2-52 or v2-53 or v280 , oh of nrv of re-circulation line of bfp or spindle leak off line , oh of h. p. valve and nrv. , oh of h. p. steam drain line valve. , rep of nrv of hph drip to deaerator , welding of crack in hph or crh pipe line , fab of bend for recirculation line or oh of group protection valve i. e. fw-1 , fab of bend for hph drip line con to dea , fab of bend of lph drip to drip pump or condenser , rep of bend of hph drip line con to dea , rep of bend of rc line con to dea or oh of //bid details2 / 106feed pump energy absorber. , rep of bend of lph drip to drip pump or condenser , cutting and welding of h. p. valve 15 to 50m

CTN :43563043

24 Jan, 2026 NA

Delhi - Delhi

Tender For supply of 12411613005 tooth , 12411608005 wedge , 12090230 2654407 oil filter , 12090225 fuel filter water separator , 20020003 3611274 fuel filter , 12680301 air filter large , 12680302 air filter small , 12180650 hydraulic oil filter , 12197232 glass , 20026465 hyd hose , 20094344 hyd hose , 12197206 front window upper part , 12197231 front window bottom part , 12197294 wiper blade , 12197205 door complete , 12028063 axle stube , 16730215 o ring for gear pump , 12119212 control block m7 complete , 13809203 pressure limiting valve m6 block working hydraulics , 12119215 pressure limiting valve m7 block slewing gear , 12087478 hose set complete upper structure and cabin , 12270450 fan motor complete a2fm12 210 bar 12v , 20009789 fan valve 210 bar , 20002808 cooler fan , 12270430 temperature sensor water hydraulic , 12270428 temperature sensor inter cooling , 12195775 radiator cap complete , 10950995 repair kit fuel transfer pump , 20011130 manual venting pump compl , 12090351 water pump , 12090205 thermostat , 12090204 sealing for thermostat , 20020014 tensioner poly v , 12205794 bolt main boom cylinder upper , 12205792 bolt main boom cylinder lower , 12047706 bushes for main boom assembly , 12163506 shear , 12063146 bolt for connecting rod shear , 12063150 bucket bolt , 12165537 pvc sliding plate , 12165544 pvc sliding plate , 12165542 pvc sliding plate , 20040444 pvc plate small , 16718100 washers , 12165540 shim , 16180400 screws m18x40 for inner tube , 16718230 washers m18 , 12079150 1 inch vt screw coupling , 12079200 1 by 2 inch screw copling , 12106930 trim switch , 12106940 push button , 12106707 switch with led , 12602303 foot pedal , 12197218 working light , 12207010 pad cylinder up down , 12601158 seal kit for undercarriage cylinder , 20001429 shut of valve , 20026662 safety valve , 20002781 relief valve 350 280 bar , 12079250 1 inch mt screw coupling , 12162076 seal kit for bucket cylinder

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

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

Concave Mirror Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

corporations/Associations/Others

State Government

State Government

State Government