Latest air lock sale Tenders | Government air lock sale Tenders

Central Government / Public Sector

CTN :45736763

06 Jul, 2026 NA

Guntakal - Andhra Pradesh

Tender For supply of ioh replacement kit for new 22cb loco schneider make vcb sl.no. mfr38246 ioh replacement kit-22cb qty 1 nprm515001 0 poppet valve 1 2 nprm539010 0 molecular sieve(4kg/nos) 1 3 nprm551016 2 sealing strip 1 4 nprm551039 0 o-ringlsc:612/3 rev-a 1 5 nprm551045 0 selon washer (nylon) 1 6 nprm551049 0 filter element for air filter 1 7 nprm551081 0 gasket washer 1 8 nprm554002 3 piston seal 1 9 nprm5570050 piston seal 1 10 npsf5540030 damper assy 1 11 mfr14533 repair kit for magnet valve 1 12 nprm223026 0 pvc tropicalised gasket,2d 527156b 0.3 13 nprm511060 0 repair kit for air filter 1 14 npsc5150020 valve disc lsc-99/1 rev-a 2 15 nprm551016 3 sealing washer for 22cblsc-612/6 rev-a 8 16 nprm551098 0 plastic washer, legris pt no 0602231120 8 17 nprm551103 0 grommet for cylinder 2 18 nprm551109 0 m6 x 20 partialthreaded screw 8 19 nprm551111 0 retaining washer for 22cblsc-826 8 20 nprm554006 0 special washerlsc-554 rev-a 1 21 nprm557008 0 o-ringlsc:/4 2 22 nprm557009 0 o-ringlsc:612/2 rev-a 1 23 nprm557010 0 o-ringlsc:612/1 rev-a 1 24 nprm557011 0 o-ringlsc:612/5 rev-a 1[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

State Government

CTN :45089051

02 Jul, 2026 NA

Jabalpur - Madhya Pradesh

Tender For bid to ras supply of brass sieve (q4)

CTN :45617159

02 Jul, 2026 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : aluminium powder heavy gr i, to specn no. jss 1370- 03, sieve size - all passing 50 bss and retaining , aluminium powder heavy gr i, to specn no. jss 1370- 03, sieve size - all passing 120 bss and retainin

CTN :45721059

01 Jul, 2026 50.00 Lacs

Bharatpur - Rajasthan

Tender For corrigendum : estimated cost of construction materials required for mgnrega and other schemes for the financial year 2026-27. - close graded gsb material as pert table\400.a, aggregates 45 mm to 2.8mm, aggregates 6 mm nominal size, stone crusher dust finer than 3mm with not more than 10% passing 0.075 sieve., cost of water, / / , - / , , , . . ., , fine , / , - /local, (fly ash), , ( , ), / (for other than road work), 40mm ( )( 1/11), 40mm ( )( 1/11), 20mm ( ), 12/10/6mm ( ), , (5 . ), 63-40 ( 1/11), 63-40 ( 1/11), 90-45 . ( 1/11), ( 1/6), ( 1/6), ( 1/6), (pi 4-6)( 1/6), (22.5 x 11 x 7.50 cm), (i st class), (ii class), / / , (rr), (cr), (15cm ), (23cm / ), / / ( 2-3, 10-12", 2.5-3.5"), (flaky material)(3-4" thick & length and width 1-2"), (dpc,sill,coping,lintel,tand,almirha etc), 25mm , 25-40mm , 40-50mm , 50-75mm , 75-100mm , 100-150mm , / , upto 35mm thick, min. 3 sqft or more area, 60-75mm , min. 3 sqft or more area, , 900 , 901 2300 , 2300 , ( ), 900 , 901 2300 , 2300 , ( 20mm ), 900 , 901 2300 , 2300 , , , ( ii quality/ 20mm ), 900 , 901 2300 , 2300 , , 100 x 75 ., 125 x 75 ., , up to 1.5 m length, minimum 40mm thick, 1.5 m to 2.40 m length, minimum 50mm thick, 2.4 m to 3.0 m length, minimum 65mm thick, above 3.0 m length, minimum 75mm thick, precast tiles / blocks, glazed size-30x45 cm, mosaic size-40mm thick, vitrified size-60x60 cm, interlock tiles/brick/block for road work, cement interlocking block m-30grade, 60mm thick, cement interlocking block m-30grade, 80mm thick, cement interlocking block m-30grade, 100mm thick, isi marked, 1.50 . ., 2.50 . ., 0.50 . ., 1.00 . ., 4.00 . ., 6.00 . ., ( , ), , , vu;, (30 mm , ), , ( fe 415/500 ), 18 , , / / / , (size 12 guage wire and 12 guage strad/12 guage wire and 14 guage strad/14 guage, , (24 , 14 ), 40 , , 3 . . , - , , (water bound), - ( / ), ( / ), , hsd, , (25 mm thick), ( ), . . 22 (0.80 mm), . . 24 (0.63 mm), . . 22 (0.80 mm), . . 24 (0.63 mm), , . . 1 . . , . . 22 (0.80 m.m.), 6mm(2.5/2.75x1m), , . . . 1 mm ( / ), (183x90), , . . 15 . . (b class), . . 20 . . (b class), . . 25 . . (b class), . . 75 , . . 100 , . . . 90 . . ( ), . . . 110 . . ( ), . . . 140 . . ( ), . . . 110 . .(2.5kg/sq.cm) , , indian w.c., orrisa w.c., european w.c., (foot rest), (urinal) 430*350*300mm , . . . , (wash-basin )450*300mm , . . . , (s.w.) 100 m.m. , 0.6 . , . . (dia 15 mm) (is mark), . . (dia 15 mm)(is mark), 125 . . . . (grating), . . . np3 , 1200mm , 1000mm , 750mm , 600mm , 450mm , 300mm , isi marked, 20 . . , 25 . . , , . . . ( (is:12701-1989 ), 13/0.20 . . , , 6 x 75 , isi marked, 25 . . , 20 . . , , 20 . . , 20 . ., , 25 . . , 20 . . ( ), , 3 , 2 , , 2 , 3 , , isi marked, 15/16 , 5/6 , , isi marked, 3 5/6 , 6 15/16 , , 2+2 , , , 2+4 , , , 2+6 , , , ( ), 15.00 . . , 40.00 . . , 8 swg (4.00 . . ) (0.117 / .), / , , 8 10 , , 9 , (25-40 hp), , 4000 , 5-7 , 15 . ., niddle/plate , / , ( , ), compressor, hydrolic excavater/jcb (bucket capacity 0.4cum), , , , , , , , , , , , , , , ( ), ( , ), ( 3 , 75 ) , , , , wet mix plant @ 75 tonne capacity per hour, generator 250 kva, water tanker 6 kl capacity 5 km lead with one trip per hour, front end loader 1 cum bucket capacity, tipper 10 tonne capacity, add 10% of cost of carriage to cover cost of loading and unloading, motor grader 110 hp, vibratory roller 8-10 tonne

CTN :45721075

01 Jul, 2026 50.00 Lacs

Bharatpur - Rajasthan

Tender For corrigendum : estimated cost of construction materials required for mgnrega and other schemes for the financial year 2026-27. - close graded gsb material as pert table\400.a, aggregates 45 mm to 2.8mm, aggregates 6 mm nominal size, stone crusher dust finer than 3mm with not more than 10% passing 0.075 sieve., cost of water, / / , - / , , , . . ., , fine , / , - /local, (fly ash), , ( , ), / (for other than road work), 40mm ( )( 1/11), 40mm ( )( 1/11), 20mm ( ), 12/10/6mm ( ), , (5 . ), 63-40 ( 1/11), 63-40 ( 1/11), 90-45 . ( 1/11), ( 1/6), ( 1/6), ( 1/6), (pi 4-6)( 1/6), (22.5 x 11 x 7.50 cm), (i st class), (ii class), / / , (rr), (cr), (15cm ), (23cm / ), / / ( 2-3, 10-12", 2.5-3.5"), (flaky material)(3-4" thick & length and width 1-2"), (dpc,sill,coping,lintel,tand,almirha etc), 25mm , 25-40mm , 40-50mm , 50-75mm , 75-100mm , 100-150mm , / , upto 35mm thick, min. 3 sqft or more area, 60-75mm , min. 3 sqft or more area, , 900 , 901 2300 , 2300 , ( ), 900 , 901 2300 , 2300 , ( 20mm ), 900 , 901 2300 , 2300 , , , ( ii quality/ 20mm ), 900 , 901 2300 , 2300 , , 100 x 75 ., 125 x 75 ., , up to 1.5 m length, minimum 40mm thick, 1.5 m to 2.40 m length, minimum 50mm thick, 2.4 m to 3.0 m length, minimum 65mm thick, above 3.0 m length, minimum 75mm thick, precast tiles / blocks, glazed size-30x45 cm, mosaic size-40mm thick, vitrified size-60x60 cm, interlock tiles/brick/block for road work, cement interlocking block m-30grade, 60mm thick, cement interlocking block m-30grade, 80mm thick, cement interlocking block m-30grade, 100mm thick, isi marked, 1.50 . ., 2.50 . ., 0.50 . ., 1.00 . ., 4.00 . ., 6.00 . ., ( , ), , , vu;, (30 mm , ), , ( fe 415/500 ), 18 , , / / / , (size 12 guage wire and 12 guage strad/12 guage wire and 14 guage strad/14 guage, , (24 , 14 ), 40 , , 3 . . , - , , (water bound), - ( / ), ( / ), , hsd, , (25 mm thick), ( ), . . 22 (0.80 mm), . . 24 (0.63 mm), . . 22 (0.80 mm), . . 24 (0.63 mm), , . . 1 . . , . . 22 (0.80 m.m.), 6mm(2.5/2.75x1m), , . . . 1 mm ( / ), (183x90), , . . 15 . . (b class), . . 20 . . (b class), . . 25 . . (b class), . . 75 , . . 100 , . . . 90 . . ( ), . . . 110 . . ( ), . . . 140 . . ( ), . . . 110 . .(2.5kg/sq.cm) , , indian w.c., orrisa w.c., european w.c., (foot rest), (urinal) 430*350*300mm , . . . , (wash-basin )450*300mm , . . . , (s.w.) 100 m.m. , 0.6 . , . . (dia 15 mm) (is mark), . . (dia 15 mm)(is mark), 125 . . . . (grating), . . . np3 , 1200mm , 1000mm , 750mm , 600mm , 450mm , 300mm , isi marked, 20 . . , 25 . . , , . . . ( (is:12701-1989 ), 13/0.20 . . , , 6 x 75 , isi marked, 25 . . , 20 . . , , 20 . . , 20 . ., , 25 . . , 20 . . ( ), , 3 , 2 , , 2 , 3 , , isi marked, 15/16 , 5/6 , , isi marked, 3 5/6 , 6 15/16 , , 2+2 , , , 2+4 , , , 2+6 , , , ( ), 15.00 . . , 40.00 . . , 8 swg (4.00 . . ) (0.117 / .), / , , 8 10 , , 9 , (25-40 hp), , 4000 , 5-7 , 15 . ., niddle/plate , / , ( , ), compressor, hydrolic excavater/jcb (bucket capacity 0.4cum), , , , , , , , , , , , , , , ( ), ( , ), ( 3 , 75 ) , , , , wet mix plant @ 75 tonne capacity per hour, generator 250 kva, water tanker 6 kl capacity 5 km lead with one trip per hour, front end loader 1 cum bucket capacity, tipper 10 tonne capacity, add 10% of cost of carriage to cover cost of loading and unloading, motor grader 110 hp, vibratory roller 8-10 tonne

CTN :45559939

04 Jul, 2026 22.40 Lacs

Sonipat - Haryana

Tender For corrigendum : supply of deflection of curved member apparatus , shear centre apparatus , portal frame apparatus , two hinged arch apparatus , cable geometry and statics apparatus , unsymmetrical bending apparatus , bending moment and shear force apparatus , maxwell reciprocal theorem apparatus , deflection of continuous beam apparatus , slope and deflection apparatus , behaviour of column and beams apparatus , elastic properties of deflection beam apparatus , two hinged arch apparatus , analysis of elastically coupled beam apparatus , pin joint truss apparatus , analysis of redundant joint apparatus , discharge over notches apparatus , pitot tube setup , impact of jet on vanes apparatus , digital handheld water velocity meters , tilting open bed flow channel flume , automatic traffic classification and counting counter , length gauge with isi certification mark is 2386 part i , speed gun speedster iii , gopro hero camera with tripod stand , thickness gauge with isi certification mark is 2386 part i , 75 mm sieve , 63 mm sieve , 50 mm sieve , 37 point 5 mm sieve , 25 mm sieve , 12 point 5 mm sieve , 9 point 5 mm sieve , 4 point 75 mm sieve , 2 point 36 mm sieve , gi pan and lid , 1 point 18 mm sieve , 600 micron sieve , 300 micron sieve , 150 micron sieve , 75 micron sieve , brass pan and lid , aggregate impact tester is 2386 part iv , crushing value apparatus is 2386 part iv , bitumen penetration kit is 1203 , flash point open and fire point cleveland is 1448 part 69 , ring and ball apparatus semi automatic is 1205 * /bid number : gem/2026/b/7615986 + /dated: 15-06-2026 ' ' / bid document 1 / 30

CTN :45686819

16 Jul, 2026 NA

Bhopal - Madhya Pradesh

Tender For laboratory items supply 2026 27 - department: chemistry(consumable), acetaldehyde (500 ml), acetic acid (5 lit), acetone (5 lit), zinc oxide (500 gm), kaolin (500 gm), zinc stearate (500 gm), ammonia (5.0 lit), ammonium carbonate (500 gm), ammonium ceric nitrate (100 gm), sodium lauryl sulphate, tween 80 (500 ml), ammonium nitrate (1.0 kg), gylcerol (500 gm), di butyl phthalate (500 ml), iron oxide (500 gm), benedict solution (500 ml), talcum powder (500 gm), benzoin (100 gm), carbon tetra chloride (500 ml), chromium nitrate (500 gm), copper acetate (500 gm), di chloro methane (500 ml), di ethyl ether (500 ml), di ethyl malonate (500 ml), di methyl glyoxime (100 gm), di sodium hydrogen ortho phosphate (500 gm), hydrochloric acid (5.0 lit), hydrogen peroxide (500 ml), mercuric chloride (25 gm), methanol (2.5 lit), nickel nitrate (100 gm), nitric acid (5.0 lit), petroleum ether (500 ml), phenyl hydrazine (100 gm), pottasium carbonate (500 gm), resorcinol ((100 gm)), silica gel g for tlc with binder (500 gm), sulphuric acid (5 lit), thorium nitrate (5 gm), titanium di oxide (500 gm), tungsten oxide (25 gm), yellow ammonium sulphide (20%) (500 ml), zinc nitrate (500 gm) (500 gm), zirconium chloride (25 gm), dimethyl sulfoxide emplura (500 ml), acetyl acetone (500 ml), perchloric acid (500 ml), boiling tube (10 pkt), capilliary tube (10 pkt), glass dropper, burette (pinch cock), pipette (10ml), g-3 borosil, g-4 borosil, measuring cylinders(50 ml), beaker (250 ml), china dish (80 mm), viscometer, stalagmometer, rubber tubing (for burette jets) (10 mtr.), whatman chromatography paper sheets (100), ordinary filter paper sheets (1000), whatman no.1 filter paper circles (1 pack), silica gel plate for tlc on aluminium foil, department: botany(class work material), alternaria, cercospora, mucor, volvox veg., volvox daughter colonies, volvox antheridial, volvox oogonial, volvox mixed stage, chara vegetative, chara reproductive, vaucheria veg, vaucheria sexual, vaucheria hypnospores, ectocarpus pluriclocular, ectocarpus unilocular, ectocarpus mixed stage, polysiphonia veg, polysiphonia tetrasporic, polysiphonia cystocarpic, polysiphonia antheridia, polysiphonia mixed stage, riccia veg, riccia antheridia, riccia archegonia, riccia sporophyte, riccia flutans, marchantia thallus, marchantia with gemma cup, marchantia antheridial plant, marchantia archeogonial plant, marchantia sporophyte, anthoceros veg, anthoceros sporophyte, anthoceros antheridia, anthoceros archegonia, polytrichum veg. plant, polytrichum antheridia, polytrichum archegonia, polytrichum with capsule, consumablespecimen ( museum specimen mounted in plastic jar), tobacco mosaic disease, little leaf of brinjal, citrus canker, bacterial spot disease of tomato, white rust of crucifers, green ear disease of bajra, wart disease of potato, black rust of wheat, permanent micro-prepared slides, chara reproductive, chara sexual, oedogonium vegetative, oedogonium capcells wm, oedogonium macrandrous wm, oedogonium nannandrous wm, oedogonium oogonial wm, vaucheria vegetative wm, vaucheria reproductive wm, volvox daughter colony wm, volvox oogonial colony wm, volvox antheridial colony wm, volvox zygote colony wm, mucor veg wm, mucor sporangia wm, mucor (zygote) wm, marchantia thallus ts, marchantia gemmae cup vs, marchantia gemmae wm, marchantia antheridial head vs, marchantia archegonial head vs, marchantia sporophyte vs, lycopodium stem ts, aerenchyma ts or wm, collenchyma ts or wm, sclerenchyma ts or wm, chlorenchyma, xylem elements proto and meta ts, xylem, spiral and annular vessels, xylem elements pitted vessels, xylem elements bordered vessels, phloem elements, sieve tubes, dicot and monocot stem on the same slide, dicot and monocot root on the same slide, dicot and monocot leaf on the same slide, anther wm/ts, epigynous flower ls, hypogynous flower ls, perigynous flower ls, pollen grains different types, helianthus ovary ts, basal placentation, free central placentation, superficial

CTN :45718510

20 Jul, 2026 5.75 Lacs

Vyara - Gujarat

Tender For supply of sieve plate distillation column (q3)

CTN :45718847

16 Jul, 2026 11.44 Lacs

Jaipur - Rajasthan

Tender For supply of glass wares, polythene wares and miscellaneous items at ssctpp, suratgarh- bottle polythene (pp) wide mouth with cap , burette , burette clamp mild steel chrome pla type with boss head, single pkt (ea , center to (300mmx). , pipette bulbs , pipette stand horizontal (12 pip , retort stand , side hole (225mmx , side hole (300mmx , silicone pipette bulbs , volumetric flask , (ii)beaker polythene capacity 1000 ml,pp autoclaveable , (iii) beaker polythene capacity 250ml,pp autoclaveable , (iii)beaker polythene capacity 500 ml,pp autoclaveable , , , beaker polythene pp auto clavable , blow in low density polythene 125 ml , blow in low density polythene 60 ml , chloroform bladder 500 ml , dropper sterile capacity 3ml , dropping bottle , latex bladder enkay no,5 with clip , measuring cylinder , wash bottle ldpe plastic , , , circular capsules fused silica without lid 48 x 15 (20 ml) , dishes culture petri , crucible fused silica for vm + lid 25x22x38 mm , beaker grifin, low form, with spout, graduated , burette - boroflo, screw thread with ptfe key , funnel plain 60° angle long stem glass 100 mm diameter , funnel separating pear shape with hollow plug stop cock, hollow interchangeable stopper, 500ml , measuring cylinder-single matric scale with pour out , pipette measuring (mohr type) accuracy as per class -a , volumetric flask with stopper , 50 ml burette with 1 ltr. reservoir , automatic zero burette accuracy as per class a with certificate , bod bottles with i/c stopper (300 ml) , bottles reagent amber with i/c stopper , bottles reagent plain narrow mouth with flat head i/c stopper , conical flask , flask boiling round bottom , gas burette with jacket cap. 100 ml (graduated burette 0-5 ml least count 0.1 ml for orset appratus) , orsat gas analyser (for analysis of flue gases) for determination of co2 o2 and estimation of co in flue gases complete with rubber tubing connector. 50 ml burrete and other accessories equipment shall be complete polished wooden cabinet equipment should be made of heavy walled borosilicate glass tube and stop cock , spares parts for orsat apparatus , tissue paper roll (double ply) (whatman) filter paper, circular catno. , cellulose nitrate filter 0,45 micron , , acid proof suit , , coal sample tray 12"x 14" big , , spatula (one end spoon and one end flat) 200 mm , , safety goggles (plain) , , direct reading % thermometer for caustic soda lye (45% to 50%) w/w with temperature correction , bottle relative density with capillary bore interchangeable tefflon stopper, 25ml , chlorine gas toner spanner , direct reading % thermometer for hydrochloric acid (27% to 32%) w/w with temperature correction , direct reading % thermometer for sulphuric acid (95% to 99%) w/w with temperature correction , heating element for muffle furnace (1200 degree c , kanthal a-1 resisative wire) , lab apron coat, free size , relay for muffle furnance , spare parts for muffle furnace (make jd refractories) m degree , test sieve for coal analysis, brass frame s.s./wire mesh (make-jayant) , test sieve sets for coal mill fines will be brass, 200mm dia 50mm height, wire cloth from one piece without seam (set shall be consist of three sieve lid & receiver) 50, 100 and 200 astm mesh (make-jayant) , thermal fuse , thermocouple cr/al for muffle furnace , water bath rectangular (double wall), ambient to temp. 95°c, +/-1°c, 220/230v ac, 12 holes 75mm dia (size 425*325*100mm) , water safety jacket(medium size) , temperature controller (pid with sgr power controller) , , working chamber of muffle furnance 6x6x12 inch , , laboratory hand gloves , , laboratory hand gloves (rubber acid and alkali proof) medium size , , laboratory hand gloves nitrile , , polythene sampling bags , , polythene sampling bags (size-1 kg) with zip , , polythene sampling bags (size-500 gm) with zip , , polythene sampling bags (size-250 gm) with zip , , crucible tong , , crucible tong 12" inch , , crucible tong 24" inch , , gooch crucible g4 (size-30 ml) , , vm

CTN :45718139

09 Jul, 2026 NA

Jabalpur - Madhya Pradesh

Tender For aluminium powder heavy gr. 1, to specn: no. -jss- 1370-03: 2019, sieve size should be as per dentex spec

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