Latest steel ball Tenders | Government steel ball Tenders

Central Government And Public Sector

CTN :40025309

06 May, 2025 5.00 Lacs

Pondicherry - Pondicherry

Tender For supply of chemicals and labwares - fast start essential dna probe master 10x5 ml for upto 5000 reactions of 20 ul final volume , light cycler 480 multi well plate 96, white 50 plates with sealing foil , 1 point 75 ml microcentrifuge tube 500 per pack , 2 point 0ml eppendorf tube 1000 per pk , aerosal barrier 92 slash 10 tips 960 per pack , aerosal barrier 960 per pack , steel ball beads, 3 mm , multipurpose labelling tape size 075x500 yellow , multipurpose labelling tape size 075x500 orange , sodium hypochlorite

Central Government/Public Sector

CTN :40032908

07 May, 2025 NA

Dakshina Kannada - Karnataka

Tender For supply of low chrome steel balls - 60 mm dia

CTN :39995352

18 Apr, 2025 1.26 Lacs

Ramdurg - Karnataka

Tender For supply of science labratory items for govt. high school in sunnal village of ramdurg taluk. - office almirah 2 door file cabinet (size 6 feet height 3 feet width 1.5 feet deep, gray paint coated, 5 shelves with designed for maximum space utilization to organize stuff systematically made of 22 gauge steel., human excretory system-lab, beakers borocilicate glass material 250ml (set of 2 ), ball and stick kit for carbon and its compounds ( ontains- 220 pieces. organic/chemical bonding / inorganic / stereo chemistry /coordination compounds models can.be made using colored atoms, flexible & rigid connectors for ex. alkane, alkene, alkyne, bent shapes, bidentate ligand), lab item - human digestive system, lab item - respiratory system of human , flower model, calcium oxide 500gm, male reprodcutive system model anatomical , female reproductive systenm model, human kidney model & anatomically, digital therometer standard size , thermometer 0 to 360, filter funnel standard size borocilicate glass, conical flask borocilicate glass material 100 ml, spirit 500 ml, test tube rack for 6 tubes of 15 ml , tripod stand standard size with wire gauge, lab item - spatula ss 5 inches long (set of 5), burette with stand and clamp standard size iron base with 3 ft rod bosh 3 clamps and bosh head (set of 1), dropper 20cm long (set of 10), testube 15 x 125mm borocilicate glass (set of 6), rubber cork standard size (set of 10), merthyl orange (100 ml), phenolphthalein solutlon (500 ml), potassium hydroxide (500 gm), plant cell standard size(material made of fiber glass), animal cell model standard slze (materlal made of fiber glass), methaline blue (125 ml), coverslip 22 x 22 (1 box 100 piece), plane slide 75mm x 25mnm (1 box 50 piece) , micoscope with 2 eyes pieces & 2 object depth 6cm (objectlve 10x and 40x) wlth 25 slides, bell jar with vaccum (8 inch hleght, 4 inch dimensions), prism made of transperent glass material stadnard size (30+30mm), lab item - glass slab 18mm (size 75 x 50 x 18 mm), concave & convex mirror 50mm & 15cm length (set of 2+2) , lens stand v shape edge wooden material (set of 6), rubber sucker, comapass standard size (3 inch daimeter), meter scale ss 60 cm, electro magnet-u shape iron with copper winding at both end, u shape magnet (standard size2 inch), bar magnet (3 inch)pair , lead nitrate (500 gm), iodine (500 ml), potassium permanganate (500gm)n10, sulphur powder (500 gm) labroratory reagent grade, filter paper standard size 100 leaves(12.5cmx100 pc), ph paper pkt of 200 leaves(6cmx1cm), litmus paper red & blue combo pack of 100 blue and 100 red litmus paper

corporations/Associations/Others

CTN :40003034

17 Apr, 2025 13.79 Lacs

Multi City - Andhra Pradesh

Tender For supply of gym equipment of chennupati ramakotaiah indoor stadium in 11th division. 1st call general funds - "providing and fixing of gym rubber mat flooring tiles of size of 500 x 500 mm and thickness of 15 mm,interlocking type of vulcanized virgin rubber of design and colour and with excellent impact bearing, tough on falling weights, protection to sub floor, sound absorbing & highly durable complete as per directions of engineer - in -charge. make - ecoflex, bioflex, fitflex or equivalent. including cost and conveyance of all materials and labour charges etc., complete as directed by the departmental authorities. ", "providing hack squat machinestructure and frames: structural frames are fabricated from 100 x 50 x 2.5mm thick square steel tubing. heavy metal bending design is used to ensure superior strength and to eliminate joint failure. weight stack: m.s weight stack; having 7.5 kg each plate weight fitted with 2 nylon bushes to avoid noiseless operations. guides: stainless steel guide rods of 25mm thick is used. bearings: lubricated high grade 'zz' steel ball bearing. selector pins: magnetic selector pins; made up of high quality steel 10mm with spring wire mechanism and nylon knob. cables: 6mm nylon air craft cables are used. pulley: pulleys made up of high quality nylon with deep grooved to support cable and double 'zz' bearing with m10 pin ensures superior strength and longevity.cushion / padding: seats cushion and pads are made up of 2"" high density foam and 18mm marine plywood is used for greater life and finally covered with heavy vinyl.hardware: hardware used are button head bolts and made up of high tensile steel.powder coating: all components are chemically treated to seal exterior and interior surfaces against corrosion. the components are electro statically powder coated at minimum 60-70-micron thickness to make it resistant to scratch, corrosion and humidity. closing caps: all open ends are covered with nylon/pp closing caps.handgrips: hand grips is used on handles wherever necessary made up of high quality rubber. foot pad: high quality rubber foot pad. digital repetition counter for each exercise/workout sets. including cost and conveyance of all materials and labour charges etc., complete as directed by the departmental authorities. ", providing multi adjustable bench structure and frames: structural frames are fabricated from 100 x 50 x 2.5mm thick square steel tubing. heavy metal bending design is used to ensure superior strength and to eliminate joint failure. selector pins: magnetic selector pins; made up of high quality steel 10mm with spring wire mechanism and nylon knob. cushion/padding:seats cushion and pads are made up of 2" high density foam and 18mm marine plywood is used for greater life and finally covered with heavy vinyl. hardware: hardware used are button head bolts and made up of high tensile steel. powder coating: all components are chemically treated to seal exterior and interior surfaces against corrosion. the components are electro statically powder coated at minimum 60-70-micron thickness to make it resistant to scratch, corrosion and humidity. closing caps: all open ends are covered with nylon/pp closing caps. foot pad: high quality rubber foot pad. including cost and conveyance of all materials and labour charges etc., complete as directed by the departmental authorities. , providing flat bench structure and frames: structural frames are fabricated from 100 x 50 x 2.5mm thick square steel tubing. heavy metal bending design is used to ensure superior strength and to eliminate joint failure cushion / padding: seats cushion and pads are made up of 2" high density foam and 18mm marine plywood is used for greater life and finally covered with heavy vinyl. hardware: hardware used are button head bolts and made up of high tensile steel. powder coating: all components are chemically treated to seal exterior and interior surfaces against corrosion. the components are electro statically

CTN :39992562

01 May, 2025 NA

Leh - Jammu And Kashmir

Tender For supply of m s square pipe one point five inch 22 feet length , m s square pipe two inch 20 feet length , m s square pipe one point five inch x 15 inch 18 feet length , m s plain sheet 8 feet x 4 feet 2mm , 14 size nut and bolt , chain 8 feet , m s wire mesh 4 feet x 50 feet , m s steel ball 1 kg

CTN :39993528

02 May, 2025 NA

Jodhpur - Rajasthan

Tender For custom bid for services - job work for preparation of functional filler materials, surface modification and paint formulation , custom bid for services - job work for study, design evaluation and certification requirements of special coatings to be applied on skin of airborne platform-1. preparation of microwave absorbing metal flakes powder , weighing and loading of raw metal powder in attritor mill along with steel balls and its operation , high energy milling of powder along with process control agent and regular monitoring during operation , i. , ii. , iii. , iv. , v. , weighing and packaging of powder in air tight container , vi. , vii. , un loading of powder from attritor mill on to trays and drying in room temperature , separation of powder from steel balls through sieving , regular cleaning of the machine and equipments related to above job works preparation of 5 kg of metal flakes per month , 2. surface modification of metal flakes powder , i. reaction for coating of oxide material on iron metal flakes , ii. , iii. , filtration and washing of powder , drying and packing of powder , 3. formulation of radar absorbing paint , i. , ii. , iii. , iv. , cleaning of bead mill by using solvent , modification of resin system by blending of different resins , formulation of paint by using filler material as per requirement , testing of drying time, flexibility, degree of fineness for quality check , 4. preparation of test specimen , i. cleaning of test panels (aluminium, mild steel and composites) , ii. , iii. , iv. , v. , primer application, followed by surface preparation through emery paper and solvent , application of radar absorbing paint to achieve desired thickness , prepare test panels of different sizes (100 mm x 100 mm) as per requirement application of polyurethane top coat , 5. other terms and conditions: , i. , ii. , iii. , iv. , v. , payment will be made on monthly basis after completion of job based on user job completion certificate , duration of job work: two years , the service provider should have prior experience of executing technical job work contracts in any of government department of r & d in government of india. copy of relevant supply order to be enclosed with the bid. , irrelevant supply orders pertaining to civil works, construction, security, maintenance and arboriculture will not be considered. , the contract may be extended further based on satisfactory services of service provider on same terms and conditions, if required by buyer. , this job work will be carried out at defence laboratory, jodhpur. , many shay , , scope of work , job work to study, design evaluation and certification requirements of special coatings to be applied on skin of airborne platform , (1) following scope of job work will be carried out under the supervision of rcma nashik , on monthly basis at rcma nashik. , i. , ii. , literature survey about latest and advance materials and technologies in the field of radar signature suppression of airborne targets , evolving the approach and strategies for airworthiness certification of special coating. iii. scrutiny of the airworthiness certification plan (acp), system requirements, , integration, technical specification etc. , iv. verification of the characterisation mythologies of special materials. , v. , verification and validation of process control documents and various design documents. vi. verification and validation of cfd analysis of aircraft with different flight regions. , vii. verification and validation of erosion, wear and tear analysis of coated airborne target. viii. scrutiny of documentation requirements for system level coating application and , subsequently flight evaluation. , ix. , study of rcs reduction after application of coatings by using simulation and modelling through matlab software. , (2) other terms and conditions: , i. , ii. , iii. , iv. , v. , payment will be made on monthly basis after completion of job based on user job completion certificate ,

Central Government And Public Sector

CTN :39992482

26 May, 2025 5.00 Lacs

Pondicherry - Pondicherry

Tender For supply of chemicals and labwares - fast start essential dna probe master 10x5 ml for upto 5000 reactions of 20 ul final volume , light cycler 480 multi well plate 96, white 50 plates with sealing foil , 1 point 75 ml microcentrifuge tube 500 per pack , 2 point 0ml eppendorf tube 1000 per pk , aerosal barrier 92 slash 10 tips 960 per pack , aerosal barrier 960 per pack , steel ball beads, 3 mm , multipurpose labelling tape size 075x500 yellow , multipurpose labelling tape size 075x500 orange , sodium hypochlorite

CTN :39925996

16 Apr, 2025 21.75 Lacs

Jaisalmer - Rajasthan

Tender For supply of various item for water supply system at rgtpp ramgarh.-, hdpe pipe end preparation syitable to victaulic style 905 coupling, dn 110 sdr 13.6 pe 100 wall thickness 8.1 mm to 9.1 mm as per is 4984:2016 amendment 2, fr grade (fire resistant) made with pre compounded black virgin resin., , victaulic style 905 hdpe to hdpe coupling od=110mm. housing: ductile iron conforming to astm a536, grade 65-45-12.both end with retaining ring: type 316 stainless steel. nitrile (standard or flush-seal) gasket: epdm vicplus gasket. temperature range -30f to +230f/-34c to +110c. may be specified for cold and hot water service within the specified temperature range. metric fluoropolymer coated bolt and nut., , victaulic style 907 hdpe to metal coupling od=110mm. housing: ductile iron conforming to astm a536, grade 65-45-12.one end retaining ring: type 316 stainless steel, other end as per ogs (original grooved system) compatible. gasket: epdm vic plus gasket. temperature range -30f to +230f/-34c to +110c. may be specified for cold and hot water service within the specified temperature range. metric fluoropolymer coated bolt and nut., , victaulic grooved end fittings (bend, tee & reducer) moc: ductile iron conforming to astm a536, grade 65-45-12., , 90 degree elbow od : 114.3 mm, , 45 degree elbow od : 114.3 mm, , equal tee od: 114.3 mm, , concentric reducer: 114.3 mm x 88.9mm, , victaulic flange adapter moc: ductile iron conforming to astm a536, grade 65-45-12. gasket 10/4/2024 epdm (green stripe color code). temperature range -30f to +230f/-34c to +110c., , dn 100 (od= 114.3mm), , dn 80 (od: 88.9mm), , os &y gate valve:, , body: grooved end ductile iron conforming to astm a536 grade 65-45-12., , body coating: fusion bonded epoxy, ral 3000 color - red. body gasket: epdm body bolts: zinc plated steel. hand wheel: ductile iron conforming to astm a536 grade 65-45-12.handwheel nut: ductile iron conforming to astm a536 grade 65-45-12.os&y yoke: ductile iron conforming to astm a536 grade 65-45-12.yoke nut: bronze, conforming to astm b62.bonnet: ductile iron conforming to a536 grade 65-45-12.bonnet bolts: carbon steel conforming to grade 8.8, zinc plated. bonnet/body coating: fusion bonded epoxy. stem: type 304 stainless steel., , o-ring seals: nitrile, , gate: ductile iron conforming to astm a536 grade 65-45-12, epdm coated gate nut: type 304 stainless steel. packing: graphite gland: ductile iron conforming to astm a536 grade 65-45-12.body: ductile iron conforming to astm a536 grade 65-45-12.body coating: fusion bonded epoxy, ral 3000 color - red, , body gasket: epdm. body bolts: zinc plated steel. hand wheel: ductile iron conforming to astm a536 grade 65-45-12, , hydro test pressure body:- 31 kg/cm2, , hydro test pressure seat:- 21 kg/cm2, , note: - valves should be supplied with both ends grooved & flanges compatible with grooving., , dn 100 (od= 114.3mm),

CTN :39651976

17 Apr, 2025 NA

Darrang - Assam

Tender For corrigendum : supply of equipment for basic science laboratory - quinckes tube , torsional pendulum , hall effect experiment , stadiometer , refrigerator , r o water purifier , harpenden calliper , polygon law of forces apparatus , verification of lamis theorem , simply supported beam apparatus , inclined plane setup , bell crank lever apparatus , moment of inertia of flywheel setup , screw jack setup combined , wheel and axial setup , worm and worm wheel setup , reynolds apparatus , bernoullis theorem apparatus , mouthpiece orifice , impact of jet on vanes , triangular rectangular notch , venturi meter and orifice meter , friction factor apparatus miner losses , centrifugal pump constant speed , tachometer , kaplan turbine , hydraulic jump , hydraulic tilting flume , turbine flow meter , micro manometer , metzer binacular microscope , hydraulic mounting press 3t , specimen leveler , damped spring mass vibrating system , static balancing using steel balls , motorized gyroscope , whirling of shaft apparatus , cam analysis apparatus , universal governor apparatus , universal vib vibration lab , epi cyclic gear train holding torque apparatus , turn table apparatus , 4 bar mechanism slider crank oscillating cylinder whitworh 4bar link mechanism , gear trains single stage spur gear with intermediate gear differential gear , stefen boltzman constant apparatus , heat and mass transfer apparatus , thermal conductivity of insulating powder apparatus , heat transfer through heat exchanger apparatus , four probe conductivity energy gap of semiconductor , dielectric constant dielectric constant of insulating materials , capacitance box , he ne laser determination of wavelength of laser , spectrometer dispersive power determination of wavelength of source , bomb calorimeter calorific value of solid liquid lab , digital conductivity meter determination of conductance and strength of the acids and base , photo electric calorimeter determination of absorbance and verification of beers law , refractometer refractoriness of the solids and liquid samples , digital bulk density apparatus to determination of density of solid substances , redwood viscometer no ii to determine the viscosity of thin samples , water analyzers includes calorimeter do conductivity tds ph salinity and temperature , bod incubator determine the amount of biological oxygen required in water samples , cod apparatus determine the chemical oxygen requirement in water samples , torsion testing machine , tensile testing machine springs , vernier calipers 200 mm and 300 mm , universal testing machine 60 tones , dial gauge plunger and lever type with magnetic stand , malus law apparatus , electric vibrator , gray prism spectrometer , newtons ring with spherometer and plano , polarimeter half shade and biquartz , rf oscillator

CTN :39922305

16 Apr, 2025 NA

Howrah - West Bengal

Tender For supply of :side storage (model- vsdu2 with wooden top), make: godrej , specification :overall dimensi ons of vsdu - 2 shall be 900mm(w)x450mm(d)x735mm(h) . the top shall be wooden top plb(25 mm add i n unit height ) .the rigid knock down construction , back , sides and door shall be made from 0.7 mm hig h yield strength crca ,rest in 0.8 mm crca . crca - 'd' grade as per is-513 . sliding door arrangement sh all have sliding door wth top hanging arrangement to prevent derailment . each door shall be provided wit h 2 plastic roller having steel ball bearing for smooth movement of door & less noise . locking shall be 5 le ver cam lock for safe locking . handle shall be plastic flush & recessed handle . shelving shall have height wise adjustable shelf mounting . uniformly distributed load capacity of the shelf is 40 kg maximum . vsdu - 2 shall have 1 no. of adjustable full shelf . accessories optional shall be cradle with pipes for hanging godr ej instadex files . leveler shall be screw type leveler with hex plastic base and overall finish shall be epoxy polyester coated to the thickness of 50 microns . for vsdu 2 - a4 size box file can be stored vertically on o ne shelf and clear space above second shelf is 220 mm [ warranty period: 30 months after the date of d elivery ]

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Central Government And Public Sector