Latest air cooler machine Tenders | Government air cooler machine Tenders

Co-operative

CTN :40930153

11 Jul, 2025 20.0 Thousand

Mehsana - Gujarat

Tender For osp kc4 kirlosker make compressor machine water jacket work as per attached file

Central Government And Public Sector

CTN :39319483

05 Jul, 2025 9.81 Lacs

Udhampur - Jammu And Kashmir

Tender For bid to ras tender for supply of stainless steel welding electrode e 309 mo-15 2.5 mm , stainless steel welding electrode e 309 mo-15 3.15 mm , welding electrode ms (e-7018) low hydrogen , size 2.50mm x 350mm , welding electrode ms (e-7018) low hydrogen , size 3.15mm x 450mm , welding electrode ms (e-7018) low hydrogen , size 4.00mm x 450mm , welding electrode ms (e-6013) general purpose , size 3.15mm x 350mm , welding electrode ms (e-6013) general purpose , size 2.5mm x 350mm , welding glass black 105x80 , welding hand gloves leather , welding helmet , welding holder 600 amp , welding lead copper core 600 amp , portable electrode drying oven temp-50-300 , cap-5kg , grinding wheel (ag4) dia 100 mm , grinding wheel 180 mm , cutting wheel (ag4) 100 mm , cutting wheel , 180x2.8x22.23 mm , buffing wheel (ag4) 4 inch , flash back arrestor for oxyzen gas , flash back arrestor for acelylen gas , cutting nozzle 1/16 (suiitable for oxy acetylene gas cutting set) , cutting nozzle 3/64 (suiitable for oxy acetylene gas cutting set) , gas hose pipe clamp flexible 9-12 mm , gas regulator for da , oxygen gas regulator , emery paper fine , search light led 15w rechargeble , rain suit (three piece) pant shirt and cap , umbrella , rubber gumboot size 7 , rubber gumboot size 8 , rubber water hose pipe 1 inch (25mm) , poly propylene rope 20mm diameter (in meter) , poly propylene rope 16mm , nylone rope-12mm (in meter) , safety belt full body harness , d shackles capacity 3.2 ton , d shackles capacity 5 ton , d shackles capacity 10 ton , d shackles capacity 16 ton , steel wire rope sling with both end loop- 16mm dia. x 03 mtrs length , wire rope slings dia 23 mm x 3 mtr. capacity - 10t , steel wire rope sling with 600 mm loops at both end 25 mm dia x 6 mtrs long 6x19 const fiber core , double ply polyester webbing slings load capacity 10 tonne , polyester webbing sling of 5 mt capacity with both end eye and 05 mtr length , 4mm cutting rod , chipping hammer , welders jacket leather , welding wire brush , oxygen gas pipe , d. a gas pipe , grease nipple , pin type 5/8 , grease nipple , button type bsw 5/8 , paint brush 4 inch , steel wire rope sling size 28 x 5mtr long , wire rope sling 32mm x2.2mtr

CTN :40927562

16 Jul, 2025 1.65 Lacs

Singrauli - Madhya Pradesh

Tender For supply of materials for apda prabandhan at municipal corporation singrauli - rates of materials, water proof torch, umbrella, rope (heavy duty) 20 mm dia, tripal (10ft*20ft) water proof tarpolin, life saving tube, life saving jacket, axe

CTN :40644564

10 Jul, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of search and rescue equipment for sdrf e e - mechanical glove , rescue torch or led torches hesham industrial solutions or equivalent light weight and suitable for divers led diving torch light diving instruments or accessories and capacity 2200 mah , thermal imager , metal cutting circular saw , reciprocating saw , rescue light led , chain saw unbranded carbide tipped blade chain saw , diamond tip chain saw , poly sheet 400 , poly sheet 600 , portable generator perfect dg sets power generator dg set of 5 manual control panel , husqvarna pole saw hp or equivalent , husqvarna rescue saw or equivalent or rotary rescue saw , makita rod saw or equivalent , remote controlled lifebuoy , self contained breathing apparatus scuba , life buoy , life jacket , rope sealing , seat harness , chest harness , pully , horizontal piton , triangular piton , rock hammer , repelling rope , climbing rope , mitten pair , basket stretcher , descender 8 egpl aluminium double figure 8 descender , rock climbing helmet , protective safety footwear boot , rope ladder 100 feet , jumar , ice axe or multiple rescue axe , come along 1 point 5 tons , rock climbing gear tent , stoppers peak gear , sleeping bag , water poison detection kit , residual vapour detection kit , three colour detection paper , personal decontamination kit , latex gloves pair , casualty bag full , casualty bag half , medical triage set , pvc suits , a level suit , breathing apparatus set with spare cylinder , nbc first aid kit type a , nbc first aid kit type b , cordening tape , disaster management kit

CTN :40908355

10 Jul, 2025 NA

Mehsana - Gujarat

Tender For open tender for hiring of air cooler machine for sdn and do office under ugvcl mehsana do.

CTN :40893576

05 Jul, 2025 NA

Chennai - Tamil Nadu

Tender For limited tender for supply of swachtha pakwhada 2025 give aways for chennai retail territory - water bottle (steel), towel / napkin (small size), hygiene kit pouch, torch light (rechargeable), lungi / cotton wear (plain checked), cap (cotton), safety jacket (reflective), first aid kit (basic), mobile holder (dashboard mount), utility bag (jute), multi-tool keychain / cutter, jute cottage bag, umbrella, stainless steel dustbin (68l)

CTN :40645389

02 Jul, 2025 NA

Dhar - Madhya Pradesh

Tender For corrigendum : supply of electrical and hardware items e e - led driver 50 watt , led driver 25 watt , mccb 250 amp 4 pole , cable heat kit 150x3c 11 kv xlpe , aluminium lugs 400 sqmm , crc cleaner 500ml botal , timer switch model j648 b fm , pandubbi moter 2 hp , starter 13-21 mk type dual 3 phase , cooler water pump big size , 9v battary , cable tai 6 inch 100 nos. per packet , cable tai 10 inch 100 nos. per packet , cable tai 12 inch 100 nos. per packet , electric tester , touflen tape , upvc elbow 90 degree half inch 15mm , upvc coupler socket half 15 mm , grease 5 kg. per pack , upvc solvent 59 ml , allen key set mm , allen key set inch , screw driver 8 inch , screw driver set , upvc tee half inch , upvc ball valve 1 inch , upvc pipe 3 mtr c29 1 inch , upvc pipe 3 mtr half inch , upvc valve half inch , rain coat xl size , gumboot size 08 and 09 number , spanner set 8-32 mm open type , spanner set 8- 32 mm ring type , cotton waste , faucet pipe with jet sprayer stainless steel 1 mtr length , upvc pipe 3 mtr 75 mm , upvc pipe 3 mtr , upvc pipe 3 mtr 1 half inch 40 mm , upvc pipe 3 mtr 20 mm , upvc pipe sdr 3 mtr 1 inch 25 mm , safety jacket 2-inch reflective stripes at the front and back , acid floor cleaner 5 liter per pack , floor cleaner 5 liter per pack , cristal solt 50 kg. per pack , lime powder 50 kg. per pack , non ferric alum 50 kg. per pack , ingco hex key hhk14081 8 pcs set pocket , ingco sc wire stripper hwsp101 , baum long nose plier 8 inch , ingco latex gloves hgvl04-xl , standard-7 safaty goggles black , glue sticks , wd-40 63.8 gm , two wheeler riding sefty kit with helmet , patch cord-lc-lc sm 2 0mm duplex, 3 mtr , hp toner cartridge 110a , hp toner cartridge 137x , cat6 patch cord 5.0 mtrs + /bid number : gem/2025/b/6316907 , /dated: 08-06-2025 ( ( / bid document 1 / 48

CTN :40842700

10 Jul, 2025 NA

Khammam-T - Telangana

Tender For supply of air compressor spares - unloader piston part no 2460080750 model tbtd mm , un loader spring helical compression part no 2460090150 model tbtd mm , o ring for unloader piston part no 9991269550 model tbtd mm , ring piston lp part no 2501033550 model tbtds mm , ring piston hp part no 2501034050 model tbtd mm , suction valve assembly for 90 ds-3d part no 2480065050 model tbtd mm , delivery valve assembly for 90 ds 3d part no 2480075050 model tbtd mm , packing lp cylinder valve assembly part no 2460021850 model tbtd mm , packing hp cylinder to inner and outer cover part no 2520022350 model tbtd mm , water jacket cover for hp cylinder part no 2520022450 model tbtd mm , valve seat for suction valve part no 2480065150 model tbtd mm , valve plate for lp by hp delivery valve part no 2460065350 model tbtd mm , valve spring for lp by hp suction valve part no 2460065550 model tbtd mm , split pin 3 x 22 for 90 ds 3d part no 9993026050 model tbtd mm , bush for 90 ds 3d part no 2460090450 model tbtd mm , washer 18 point 5 x 26 x 1 point 5 thk forunloader cover part no 2460012550 model tbtd mm

State Government

CTN :40841890

18 Jul, 2025 NA

Kamrup - Assam

Tender For supply and installation of laboratory equipment experimental setup for fyimp ug practical classes at the department of physics, gauhati university - laboratory equipments/experiment set ups, experiment name: to verify the law of malus for plane polarised lighttechnical specifcations:i. light source: - led: 532 nm or 635 nm ( 2 nm stability), 1 5 mw adjustable output. - unpolarized (extinction ratio >500:1). - collimated beam (divergence 0.5 mrad); qty-1ii. polarizers- glan-thompson or polymer film. - extinction ratio 10 :1 @ operating wavelength.- mounted in 50 mm rotation holders.; qty-2iii. rotation stage- motorized analyzer rotation (0.05 resolution). - accuracy: 0.1 . - range: 0 360 (continuous).; qty-1iv. photodetector- silicon photodiode (400 1100 nm). - linearity: r 0.999 (0.1 w 5 mw).- digital readout: 0.1 w resolution.; qty-1v. optical bench-- anodized rail ( 60 cm) with kinematic mounts. - vibration-damping feet.; qty-1, experiment name: to determine thespecific rotation of sugar solution using polarimetertechnical requirementsa.core instrumenti. light source- - sodium d-line (589.3 nm) or tunable led ( 2 nm stability). - output stability: 0.2% drift/hour.ii. polarizer/analyzer- glan-thompson prisms or high-grade polymer film. - extinction ratio 10,000:1 at 589 nm.iii. rotation stage- motorized with 0.001 resolution.- accuracy: 0.005 .- range: -90 to +90 .iv. sample cell-- borosilicate glass tubes with precision ground ends. - path lengths: 0.5 dm, 1.0 dm, 2.0 dm ( 0.01 dm tolerance). - temperature-controlled jacket (5 50 c 0.1 c).v. detector- photomultiplier tube (pmt) or low-noise photodiode. - linearity: r 0.999 over 0.1 w 5 mw rangevi. enclosure- light-tight with vibration damping. - internal black anodized surfaces.b.measurement specificationsi. specific rotation: range: -180 to +180 resolution: 0.001 accuracy: 0.01 ii. concentration-range: 0.01 0.5 g/ml (sucrose in water) detection limit: 0.001 g/mliii. temperature control-stability: 0.1 c at 20 c (standard condition), experiment name: to determine the wavelength and velocity of ultrasonic waves in a liquid (kerosene oil, xylene, etc.) by studying the diffraction through ultrasonic gratinga.core componentsi. ultrasonic generator- - frequency range: 1 10 mhz ( 0.1% stability). - adjustable output: 0 50 w. - digital display (resolution: 0.01 mhz).ii. transducer- piezoelectric (pzt) crystal, resonant at 2 5 mhz. - liquid-coupled design for efficient energy transferiii. liquid cell- optical glass (low thermal expansion). - dimensions: 100 50 50 mm (l w h). - sealed with quartz windows.iv. light source- he-ne laser (632.8 nm, 2 mw) or sodium lamp (589.3 nm). - beam collimation: 0.5 mrad divergence.v. optical system- adjustable slit (10 500 m). - collimating lens (f = 150 mm, 50 mm). - precision rotation stage for detector (0.01 resolution).vi. detection system- photodiode/pmt detector with linear response (400 800 nm). - traveling microscope (0.01 mm resolution) or ccd camera ( 5 mp).b.measurement specificationsi.wavelength ( )range: 0.1 2 mm, resolution: 0.001 mm, accuracy: 1%ii. velocity (v)range: 800 2000 m/s (liquids) resolution: 1 m/s accuracy: 2%iii. diffraction angles- measurement range: 30 resolution: 0.01 , experiment name: to verify the stefans law of radiation and to determine stefan s constanta.core componentsi.black body radiator- cavity-type design (emissivity 0.99). - material: nickel-plated copper.- operating range: 50 c 600 c. - aperture diameter: 10 mm 0.1 mm.ii. heating system- pid-controlled furnace (0 600 c). - stability: 0.5 c at 300 c. - power: 500 w (ac 230v).iii. temperature sensor- type k thermocouple or pt100 rtd. - accuracy: 0.5 c at 500 c (nist-traceable).iv. radiation detector- thermopile sensor (spectral range: 0.3 20 m). - responsivity: 10 v/w.- active area: 10 10 mm .v optical path. - water-cooled collimating tube with baffles.- adjustable aperture to define solid angleb.measurement specificationsi. temperature range100 c 500 c (reso

CTN :40825750

15 Jul, 2025 NA

Parganas - West Bengal

Tender For purchase of spares - pin cotter splite 4x22 is 549 steel , rivet aluminium alloy round hd 4mm x 10 mm long4x1 , slotted round head(cqa-13 10 16) , tapping screw ab 10x13mm(cqa-13 10 16) , paper sand rough no zero 300x300mm , pin taper solid steel 6mm x 30 mm(cqa-13 10 16) , toggle wood , thread nylon 10 meter longong , stop rubber , screw driver engineers 150 mmlg , hammer engineering ball pin 200 gms with handle , spatula wooden 4mm thkx20mm widex170mm long (cqae- , needle sail markers triangular sewing(cqae-p) , blank rubber , cloth cotton dasuti , screw driver 290 mm long , pin lock top with chain(cqa-13 10 16) , pin tube bracing with chain , stiffener angle , dolly rivetting for 4mm dia rivets (cqa-13 10 16) , bars aluminium alloy (10mm diax 925mm- 04 nos , 10m , pin lock inboard , pin tube bracing with chain(cqa-13 10 16) , pin track with chain(cqa-13 10 16) , pin lock bottom with chain , cordage nylon 8 dia x9m long , rope nylon size 10mmx10m long , cordage nylon 12 mm dia 10m long , scissor , 150mm long , pin lock bottom with chain(cqa-13 10 16) , spike bridging (impd-0543) , chokes small , spike bridging , wire rope steel gal engr purpose16mm dia , cross linking agent in al btl with separate 0.85 l , plug screwed boat repair rubber , pin deck coupling with chains and cleat(cqa-13 10 , box repair kit , tube bracing , buoys anchor(cqa-13 10 16 - obt) , plank small 290x820x20mm thick , fabric neoprene nylon 0.5m long(cqae-p) , adhesive ad-94 with cla swastik 0.25 litre tin , rowlock ms galvanised with chain(cqae-p) , cloth neoprene coated nylon , life jacket 40 inch , paddle boat 1600mm long , life jacket (preserver waist coat) 91 cm by 36 in , plank large 950x150x20mm thick , valve diaphragm stop air inflation oblique deflation , bout hook 3.5m lg (7.5 cm dia) , row lock , fabric , nylon , neoprene coated 0.13kg by 275mmx1030mm , foot pump double nozzle , clamps double throat (1.5in) 38 mm , cover water protection canvas boat assult universa , tube bracing(cqa-13 10 16) , bag canvas accessories , anchor bridging 60 lbs , pin mooring 320mm long with cordage 15mm x 12 mtr , bailer boat , rope nylon 12mm dia x 15m long(cqae-p) , plank bow end 410x890x20mm thick , floor board assemble frp , pad cushioning head , crucible plastic cup 100ml , brush paint flat 127mm x 12mm , rope nylon 12mm x 5m , valve air(cqa-13 10 16) , repair kit bag , boat back

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