Latest air ventilation system Tenders | Government air ventilation system Tenders

Central Government/Public Sector

CTN :45722727

06 Jul, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot ferrous scrap - scrap and unserviceable condemned mix m.s. coach cutting items & various types of similar items such as , body side door m.s., p.o.h. coaches realised corroded pieces,air brake,clamp,pipe pin,m.s. door of battery box ,m.s.ventilation door,foot plate,ice box,m.s. spring,m.s. angle,and m.s. lader with rubber coating,coach cuttings, coach doors , seat frames , bearth/seat frames, light head stock cuttings, train lighting fittings,, side lamps lamp hand signal, fittings, tail lamp fittings, cft/tl light fittings, ictp/ icfp empty swich boxes tail lamps, tube light fittings, tube light jali, fan blades, fan jali, fan guards fan ribs, fan rings, empty power pannels, signal platform, destination board, valley board, letter board,ms signal base, loc, inercooler, nut bolts and other hardwares, m s furniture.m s wheel stand,window grill, ms measuring cans, tins, racks, break pipes, silencer of tower wagon, dust bin, ms pipe and cut pcs. of ms pipes, rods, ms bars released from broken constructin, compressor spring, wire /coil springs, ms rope wire, pcs. of brake beam pipes, stands, m s ferrous light junk kachra related scrap i.e ms angles, chanels, flats pcs. of cable racks/laders ms brackets, dust bin stand, tin fuse box, fire extinguisher, empty glow sign boards, empty electrical pannel, ms stand, oven, earthing patti, empty cable tray, fly catcher, galvanized patra / sheet and their cut offs, cut pieces of ms cupboards, rack etc, plain/ corrugated / toughened sheets and its cut pcs. such as strips, patties, patties, patra, rings, coils, boxes, ms brake control cover, patra, angle, small springs, pins, wire, electric point, shunt signal unit and post. signal ladder , location box, earth electrode , signal post and base , signal unit, point roddings , junction route indicator and cut pieces in mijscellaneous, coil, collapsible doors and shutters and their parts/cut offs, grills , channel grills, compound /bridge jali with or without frame, ms fencing and their parts, fencing patties, angle pcs., frames,wire mesh, g.i./ms pipes and tubes , tubes and their cut pcs, damaged gi/ ms pipes/ rods/ tubes and their pcs. , ms/galvanised boxes, junction box, switch boxes, empty convertor, payary (steps), filters, rings, nut bolts, u clips, pipe pin, gate m/c dismentled, liquid container, damaged video boxes and their cut offs, crt cabinet, location boxes , jumper, jumper box,ground connections , basket steel, water cane/ material carring trolley,steel baskets, containers, trays, frames, stretchers, nets/ jali , released ground connection, halogen, panto pans, compressor spares, dust guard, air filters and filter covers, ms/gi duct and its parts,insulating armature of signal cable, hand lamps, side lamps, signal lamps petromax, hs lamp, clamps, signal post,signal platform, signal base, ms/ gi wire/ coil, funnels, wall protectors, boxes, iron bar pcs released from broken construction , desmantelled weighing machines parts/ covers etc. ms pipe with or without ci attachment, bins, plates, rings, spares/ parts /body of weighing machine , platform weighing machine and its parts, pressure switches and other switches , signal parts, location boxes,panel board,fuse box,mdb board,pedestial for lc gate and their cut parts and other ferrous miscellaneous scrap items with or without minor nf/ss/ wooden / rubber / rexine attachments of sorts and sizes, broken and damaged, u/s for rly. use, excluding items: rail and rail pcs., axles and axle pcs., wheel tyre and pcs., cam shafts, helical springs, bolster springs, buffer plungers, face plates, axle box housings/ casings, brake beams, fish plates, screw couplings/draw bar hooks, break beams, reservoir tanks, st sleepers and other various types of similar ms items etc. note: 1. hammering/ pressing/ cutting is permitted for easy loading only, 2. if found any non-ferrous item will not be delivered (qty approx)

Central Government/Public Sector

CTN :45722728

06 Jul, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot ferrous scrap - scrap and unserviceable condemned mix m.s. coach cutting items & various types of similar items such as , body side door m.s., p.o.h. coaches realised corroded pieces,air brake,clamp,pipe pin,m.s. door of battery box ,m.s.ventilation door,foot plate,ice box,m.s. spring,m.s. angle,and m.s. lader with rubber coating,coach cuttings, coach doors , seat frames , bearth/seat frames, light head stock cuttings, train lighting fittings,, side lamps lamp hand signal, fittings, tail lamp fittings, cft/tl light fittings, ictp/ icfp empty swich boxes tail lamps, tube light fittings, tube light jali, fan blades, fan jali, fan guards fan ribs, fan rings, empty power pannels, signal platform, destination board, valley board, letter board,ms signal base, loc, inercooler, nut bolts and other hardwares, m s furniture.m s wheel stand,window grill, ms measuring cans, tins, racks, break pipes, silencer of tower wagon, dust bin, ms pipe and cut pcs. of ms pipes, rods, ms bars released from broken constructin, compressor spring, wire /coil springs, ms rope wire, pcs. of brake beam pipes, stands, m s ferrous light junk kachra related scrap i.e ms angles, chanels, flats pcs. of cable racks/laders ms brackets, dust bin stand, tin fuse box, fire extinguisher, empty glow sign boards, empty electrical pannel, ms stand, oven, earthing patti, empty cable tray, fly catcher, galvanized patra / sheet and their cut offs, cut pieces of ms cupboards, rack etc, plain/ corrugated / toughened sheets and its cut pcs. such as strips, patties, patties, patra, rings, coils, boxes, ms brake control cover, patra, angle, small springs, pins, wire, electric point, shunt signal unit and post. signal ladder , location box, earth electrode , signal post and base , signal unit, point roddings , junction route indicator and cut pieces in mijscellaneous, coil, collapsible doors and shutters and their parts/cut offs, grills , channel grills, compound /bridge jali with or without frame, ms fencing and their parts, fencing patties, angle pcs., frames,wire mesh, g.i./ms pipes and tubes , tubes and their cut pcs, damaged gi/ ms pipes/ rods/ tubes and their pcs. , ms/galvanised boxes, junction box, switch boxes, empty convertor, payary (steps), filters, rings, nut bolts, u clips, pipe pin, gate m/c dismentled, liquid container, damaged video boxes and their cut offs, crt cabinet, location boxes , jumper, jumper box,ground connections , basket steel, water cane/ material carring trolley,steel baskets, containers, trays, frames, stretchers, nets/ jali , released ground connection, halogen, panto pans, compressor spares, dust guard, air filters and filter covers, ms/gi duct and its parts,insulating armature of signal cable, hand lamps, side lamps, signal lamps petromax, hs lamp, clamps, signal post,signal platform, signal base, ms/ gi wire/ coil, funnels, wall protectors, boxes, iron bar pcs released from broken construction , desmantelled weighing machines parts/ covers etc. ms pipe with or without ci attachment, bins, plates, rings, spares/ parts /body of weighing machine , platform weighing machine and its parts, pressure switches and other switches , signal parts, location boxes,panel board,fuse box,mdb board,pedestial for lc gate and their cut parts and other ferrous miscellaneous scrap items with or without minor nf/ss/ wooden / rubber / rexine attachments of sorts and sizes, broken and damaged, u/s for rly. use, excluding items: rail and rail pcs., axles and axle pcs., wheel tyre and pcs., cam shafts, helical springs, bolster springs, buffer plungers, face plates, axle box housings/ casings, brake beams, fish plates, screw couplings/draw bar hooks, break beams, reservoir tanks, st sleepers and other various types of similar ms items etc. note: 1. hammering/ pressing/ cutting is permitted for easy loading only, 2. if found any non-ferrous item will not be delivered (qty approx)

CTN :45706464

07 Jul, 2026 NA

Amritsar - Punjab

Tender For supply of reducing valve , mr kit for filter ventilation unit , hose pipe line , mirror assy rear view , hose 12 mm

CTN :45690364

04 Jul, 2026 NA

Rajauri - Jammu And Kashmir

Tender For supply of suspension bush rear , rear brake pad , ac ventilation grill , front wheel hub , front axle assy right , air filter , brake pad front , ac filter , turbo charger , brake pad rear , link rod front , link rod rear , main harness , cdi unit , spark plug , throttle cable , jet flued

Central Government/Public Sector

CTN :45672617

15 Jul, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of digital oscilloscope , function generator , high voltage power supply , oven , digital balance etc , uv-vis spectrophotometer , x-ray diffractometer - xrd , optical benches , interferometers , different equipment mentioned in syllabus of ug and pg classes , vacuum pump , multimeters , logic analyzers , high-end desktop pcs , licensed software , smart projector and screen , wi-fi router and backup , spectroscopy experiment kit , analogue and digital ic trainer kit , solar energy trainer kit , millikans oil drop setup , semiconductor wafers , metals , dopants , lenses , prisms , filters , electronic components - resistors, capacitors and ics - assorted , electronics workshop consumables - wires, solder, solder wire and cleaning solvents - assorted , batteries and fuses - assorted , lab equipment , working spectrophotometer , chromatography chamber , uv lamp , electronic balance - 3 decimal , electronic balance - 4 decimal , water baths - 12 plus capacity , ovens , rotary evaporator - working , water testing kits with probes , soil testing kits with probes , virtual chemistry lab , smart boards , portable visualizer , basic chemicals and reagents kit , specialized reagents for research , test tubes , pipettes , flasks , spare parts , maintenance tools , other equipments for chemistry lab , aquarium units - 5 ft. , artificial hive for demonstration , autoclave, vertical, trilab, 450 x 600 mm , automatic blood analyzer , manual microtome , digital microscope with inbuilt camera , bod incubator , brightfield microscope , centrifuge , centrifuge tube, 15ml, plastic - packet of 50 , chemical storage cabinet with ventilation , co2 incubator80 liters , colony counter, rf- 1363 , colorimeter , conductivity meter , cryostat , deep freezer - minus20 degree c, cell frost, 345 liters , digital ph meter, ei 1015 , digital water bath, trilab - 9 holes , dissolve o2 meter , electronic balance, mg accuracy - 0.001 g , electrophoresis unit - horizontal and vertical , hemocytometer , homogenizer , horizontal electrophoresis unit including voltage supply unit , hot air oven , hot plates , insect nets , insect spreading board , inverted microscope , kymograph , lux meter , magnetic stirrer , microscope projection , mini centrifuge , photo calorimeter , refrigerated centrifuge , sedgwick rafter , shaker cum incubator , soxhlet apparatus with heating mantle , spectrophotometer , turbidity meter , vertex shaker , water bath , water distillation plant 500 lph , virtual lab software licenses - zoology simulations, specimen viewing , smartboard or dlp for seminar room , surveillance and backup tools for safety and continuity , beakers , conical flask - erlenmeyer flask , measuring cylinders , petri dishes , watch glasses , glass slides , cover slips , test tubes , test tubes racks , funnels , dropper or pipette , micropipettes , mortar , pestle , compound microscope , dissecting microscope , phase contrast microscope , digital microscope with camera , microtome , staining rack and dyes , laminar air flow cabinet , ph meter , culture racks system with light , incubator , hot air oven , culture bottles or tubes , plant growth chamber , flame photometer , chromatography apparatus - tlc, column , refractometer , conductivity meter , quadrat frame , soil ph and ec meter , leaf area meter , plant press and herbarium sheets , gps device , lux meter , rain gauge , infrared thermometer , gel electrophoresis unit , electroporator , dna extraction kits , vortex mixer , deep freezer minus 20 degree c, minus 80 degree c , first aid kit , fire extinguisher , lab coats and gloves , fume hood , analytical balance , water bath , magnetic stirrer , glass slides and cover slips , filter papers- whatman , dropper , pipette tips - micropipette , culture tubes , petri plates - glass or plastic , cotton plugs , aluminum foil , weighing boats or papers , syringes , ph indicator strips , gloves , masks , lab coats , lens cleaning tissue , plant tissue culture and bioche

CTN :45675375

09 Jul, 2026 NA

Multi City - Bihar

Tender For auction sale of others - 1 scrap battery plate 105 nos. 2 scrap nylon hand bag containing 1 no. lt motor , 500 volt mark w acd and one electric bulb of 60 volt- 1 no. 3 liquid level cum moisture indicator 2 nos. 4 temperature sensor fa 3 nos. 5 temperature sensor fa /ra 10 nos. 6 cleaning agent 510-d, return filter and fresh cassette filter 86 nos. 7 released supply air duct complete with frame associated accessories 20 nos. 8 scrap carriage fan ac (95-135 volt), 400 mm sweep 47 nos. 9 set of 2 nos. return air duct complete with frame 7 nos. 10 mpcb for ventilation fan unit 29 nos. 11 mpcb for compressor unit range 16 amp 13 nos. 12 mpcb for condenser fan unit range 2.5 amp 15 nos. 13 fresh air duct complete with frame and associated accessories. 4 nos. 14 contactor for 60 kva transformer 4 nos. 15 feeder contactor 750 vo9lt 200 amp for net-1 & 2 2 nos. 16 thermostat switch 4 nos. 17 axle pulley 4.5 kw, 13 ton 4 nos. 18 berth light fittings 5 nos. 19 vane relay 9 nos. 20 control transformer 10 nos. 21 control harness, male portion 7 nos. 22 condenser fan 25 nos. 23 16 amp contactor 44 nos. 24 copper capillary with strainer 8 nos. 25 overload protection relay 39 nos. 26 timer (0.5 to 180 sec) 27 nos. 27 isolation transformer, 415 v/110 v, 500 va 5 nos. 28 control harness ( 2.5 mtr complete with 37 pin) 2 nos. 29 accumulator 3 nos. 30 contactor, 30/32 amp 36 nos. 31 mcb, 2, 6, 10 & 16 amp 53 nos. 32 ohp cutout 65 nos. 33 power cable harness including all wires 3 nos. 34 rotary switch 40 amp 74 nos. 35 mobile charging point 125 nos. 36 ballast for 11 w cfl 69 nos. 37 water pump 1 no. 38 non-return valve 2 nos. 39 ¿ c- check kit 29 nos. 40 valve guide 8 nos. 41 intake valve 12 nos. 42 mcb 32 amp 19 nos. total battery plate - 5565 kg, ferrous 245 kg

CTN :45649639

04 Jul, 2026 6.44 Lacs

Bardhaman - West Bengal

Tender For construction of 03 nos ventilation door of r vi seam at mic unit under jpc

Central Government/Public Sector

CTN :45637773

25 Jun, 2026 NA

Bhavnagar - Gujarat

Tender For auction sale of others - scrap abandoned structures 1. rpf office (behind dc pay cash office) (03 units) 2. structure (electric feeder) at opposite tb hospital, bvp (01 unit) 3. building at opposite sub station, sinha colony , bvp (01 unit) 4. tb hospital (01 unit) 5. over head tank (01 unit) 6. shed connecting near 301 outhouse (01 unit) total strcuture - 08 units, location - sinha colony and bhavnagar para, abandoned railway quarters type i bearing nos. 321 - 01 unit, 79/l - 01 unit, location - bvp, total type i qtrs - 02 units. type ii bearing nos. 321 - 01 unit, location - bvp, total type ii qtrs - 01 unit. type iv bearing nos. 328 - 01 unit, 477/b - 01 unit. location - bvp, total type iv qtrs - 02 units. total units in lot (sheds and qtrs) - 13 units. in lot abandoned condemned consisting of released masonary stone off sizes approx. - 833.2 cum. , released brick off sizes approx. - 469.95 cum., released rcc slab off sizes approx. - 274.22 cum., released ac sheet off sizes approx. - 650.66 sqm. , released wooden off sizes approx. - 8.22 cum., released manglore tiles off sizes approx. - 680 nos., released steel gate off sizes approx. - 4.16 sqm., released door shutter with frame off sizes approx. - 138.82 sqm., released window shutter with frame off sizes approx. - 190.99 sqm., released ms scrap(fish plate,tiebar,angle,nut,bolt,pipe,fencing etc.) off sizes approx. - 1220 kg., released rail off sizes approx. - 665.25 rmt., released wooden jaffri off sizes approx. - 7.38 sqm., released wooden ventilation off sizes approx. - 0.6 sqm., released iron door off sizes approx. - 14.13 sqm., released gi sheet off sizes approx. - 212.95 sqm. available with custodian sse (w) bvp , mode of delivery by lot basis, loading by purchaser. note: 1. dismantling is permitted up to ground level only. below ground level does not be permitted. cutting is permitted. due care is to be taken by the bidder/purchaser to avoid unwanted mishapes at work spots. they should ensure to keep a safety banner around the work spot till it is complete since the locations are surrounded with residential blocks. 2. after removing/ clearing the rcc/ brick machonary rubbish from the spot only, the delivery of wood/ iron material will be affected. 3. contractor should take care of any cable while dismantling and digging damage to railways shall be recovered as per extent rules. 4. part delivery is not allowed at the same location. fdp 50 days.

Central Government/Public Sector

CTN :45422793

30 Jun, 2026 NA

Bhavnagar - Gujarat

Tender For corrigendum : supply of mpcb for ventilation fan unit 1 & 2, thermal release range (rated current) : 2.5-4.0 a, class 10, breaking capacity : 50 ka, 3 pole, rated voltage 415 v ac, 1 no + 1 nc auxiliary contact block as per rdso common bill of material letter no el/7.1.108/ mssbc dated 17.09.21, make- abb catalogue no ms 116-4 / legrand / eaton / schneider catalogue no gv2me08+gvae11/ l&t catalogue no st418960000/ siemens catalogue no 3rv2011 1ea10+3rv2901-1e. firm should submit certificate of authorization from oem & test report. [ warranty period: 30 months after the date of delivery ] ]

CTN :45597066

04 Jul, 2026 NA

Ganganagar - Rajasthan

Tender For supply of two way size 6g silicon , folley catheter two way size 8 g silicon , folley catheter two way size 8g , hme filters , hydrophilic guide wire s point 035 , knife bard parker blade size 10 pkt of 6 , knife bard parker blade size 11 pkt of 6 , knife bard parker blade size 12 pkt of 6 , knife bard parker blade size 15 pkt of 6 , knife bard parker blade size 20 pkt of 6 , knife bard parker blade size 22 pkt of 6 , laproscopic retriever , linear stapler 60 mm reload unit , linear stapler 90 mm reload unit , marking pen for lab , mesh prosthesis for hernia small polypropylene mesh size 6 x 11 cms , nalton catheter size-14 , naso gastric tube adult 100 cm long 16g , naso gastric tube adult 100 cm long 18g , naso pharnegael airway size 6 point 5 , naso pharnegael airway size 7 , naso pharnegael airway size 7 point 5 , naso pharnegael airway size 8 , nebulisation mask with tubing size child , nebulisation mask with tubing size adult , needle spinal anae luer lock stylet 24g ss , needle spinal anae luer lock stylet 25g ss , non invasive ventilation mask assorted size , non rebreathing mask assorted size , paraffin gauze dress 10cm x 10cm pack of 20 , plastic drape sterile , preknotted surgical suture catgut endoloop , pressure infusion bags 500ml , pressure monitoring line 100cm 200cm , proseal laryngeal mask airway size 1 , proseal laryngeal mask airway size 1 point 5 , prosal laryngeal mask airway size 2 , proseal laryngeal mask airway size 2 point 5 , proseal laryngeal mask airway size 3 , proseal laryngeal mask airway size 4 , proseal laryngeal mask airway size 5 , single use infusion pump with infusion set , skin stapler for wound closure , sodalime can of 5kg , sodium hypochlorite 5 perc bott of 5ltr , spinal needle size 26g quinkee , spinal needle size 26g poly , spinal needle size 27g poly , stylet et tube , supraglottic device with non inflatable cuff gastric drain port igel 1 1 point 5 2 2point 5 , supraglottic device with non inflatable cuff gastric drain port igel 3 4 5 , tegaderm surgical dressing 5cm x 7cm , thunderbeat 9 point 7mm 20cm , t piece in three sizes , tube endo tracheal reinforced s 5 with cuff , tube endo tracheal reinforced s 6 with cuff , tube endo tracheal reinforced s 4 point 5 with cuff , tube endo tracheal reinforced s 5 point 5 with cuff , tube endo tracheal reinforced s 6 point 5 with cuff , tube endo tracheal reinforced s 7 with cuff , tube endo tracheal reinforced s 7 point 5 with cuff , tube endo tracheal reinforced s 8 with cuff , tube endo tracheal reinforced s 8 point 5 with cuff , tube endo tracheal reinforced s 9 with cuff , tube endo tracheal reinforced s 9 point 5 with cuff , tube feeding infant, 38 cm long 5f , tube feeding infant, 38 cm long 8f , ultrasound jelly tube of 250 gm. , ultrasound visible stimulation needle for peri nerve blocks , under water seal drainage with trocar , vaccum blood collection tubes with needles fluoride sodium fluoride , vaccum blood collection tubes with needles sterile tube with gel , vaccum blood collection tubes with needles edta 3 ml , vaccum blood collection tubes with needles sodium citrate 3ml , ventilator circuit adult , ventilator circuit paed , yanckur suction with tube apparatus oxygen mask adult, arterial leader cath 3fr, arterial leader cath 4fr, bain circuit paed set single use complete, bandage, plaster of paris 10 cm x 3 metres, bandage, plaster of paris 15 cm x 3 metres, bougie size 15 fr, catheter suction non toxic pvc tubing fg 14, central venous catheter triple lumen s 7, chest catheter size 16, chest catheter size 18, chest catheter size 22, chest catheter size 24, chest catheter size 26, chest catheter //bid details 2 / 96

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