Department Of Science And Technology - Bihar

46591849 supply of machines and laboratory equipments for civil engineering in the premises of government engineering college, kaimur 1. concrete maturity testing equipment 2. concrete resistivity meter 3. cement tensile testing machine 4. beam deflection apparatus 5. carbonation test apparatus 6. pupull out tester 7. spatula 8. core cutting machine with drill bit 9. blaine air permeability apparatus 10 weight 11 weight hanger 1 deval abrasion value deval machine: it consists of one or more (usually two) hollow cast iron cylinder having an internal diameter of 20 cm and depth 34 cm. the cylinders are closed at the bottom and provided with a tightly fitted cover. the cylinders are mounted on a shaft at an angle of 30 with the axis of rotation. is sieve of size 1.70 mm. abrasive charge 6 cast iron or steel balls each having an approximate diameter of 4.8 cm and weighing between 390 to 445 grams. balance of capacity 10 kg. drying oven tray. 1 2 specific gravity of bitumen by pycnometer method pycnometer wash bottle balance 1 3 bitumen striping test an oven to heat the aggregates a thermostatically controlled water bath. sieves of sizes 12.5mm and 20mm. beaker with a capacity of 500ml. a mixer for mixing the aggregate sample and bituminous binder. 1 4 1.70 mm is sieve (for los angel’s apparatus) brass frame (diameter 200 mm) without any joint with stainless steel mesh with mesh size 1.70 mm. 1 5 % of water content test of bitumen dean and stark apparatus, flask it is made up of heat resistant glass and its capacity is 500 ml. condenser it is made up of heat resistant glass, receiver, heater: gas burner or electric burner may be used, graduated cylinder of 100 ml capacity, solvent: petroleum or coal tar naphtha which is free from water. 1 6 pmc(pre mix carpet) seal coated sieve size 22.4mm, 11.2mm, 13.2mm, 5.6mm 1 7 water absorption test glass bekar (3) stirring glass rod (3) weight machine stop watch oven. 1 8 settlement test cylinder (500 m² glass cylinder) glass pipette balance (capable of weighting 1000g to 0.01g) beaker (two 100 ml glass or metal beaker) stir (glass or stain less steel with rounded ends.) oven (capable of maintaining a temperature of 163±30c) 1 9 sieve test for emulsion electronic balance acetone solvent (used for sieve wash) xylem solvent measuring jar container 600 micron sieve (dia. 100 mm) dish stop watch shallow dish 1 10 cement mixing test glass rod beaker electronic balance oven stopwatch 150 micron is sieve dish 1.4mm is sieve. 1 11 deleterious material test in aggregate beaker naoh solution & others reagent required sieve standard colour chart. 1 12 solubility test of bitumen gooch crucible glass fiber rubber tubing filter flask, filter tube rubber tubing stopper erlenmeyer flask, oven desiccator. 1 geotechnical engineering lab s.n. name of equipment specification 1 water bath 15 litre capacity, temperature controlled, led water bath 2 plate bearing test apparatus the plate bearing test is essentially a model test of foundations. it gives the load deformation characteristics for determining the ultimate bearing capacity of foundations. this test is a standard technique for determining bearing capacity of soils and the results of other methods are compared and calibrated with the values obtained with plate bearing test. in this method, a steel plate is subjected to a gradual increment of ksad and the corresponding settlement is noted. the ultimate bearing capacity is taken as the load at which the settlement increases at a rapid rate. hand operated hydraulic jack, capacity 500 kn. ino hydraulic hand operated pump ino high pressure flexible metallic pipe 5 m long 1 no ball and socket arrangement consisting of two steel plates, with one steel ball in between the plates. 1 no extension rod long. 12 min dia x 25 cm for taking dial gauge readings. 16nos magnetic base with female thread on top, for holding extension rod 4nos top end plate 50 mm dia with male thread, for fitting on to the extension rods and positioning the dial gauge plunger. 4nos column 15 cm dia x 25 cm long, with flanges, complete with four bolts and nuts. 2 nos column 15 cm dia x 50 cm long, with flanges, complete with four bolts and nuts ino datum bar lightweight, portable, total span 5m height approx. 30 cm, mounted on two removable legs. 2 nos anchor spikes 10nos quick release clamp for positioning dial gauge bracket i no dial gauge 25 mm travel, 001 mm least count 4nos load gauge 500kn i no ...

Ministry Of Power - Bihar

44736416 bids are invited for nabinagar m2440172352 welding machine single opr rectifier 400a , m2440121202 welding machine dc manual inverter 200a arc , m2450519994 welding machine baking drying oven 9.5a , m2450361104 tig torch set 2.4mm flexible gas cooled , m2450780152 gas heating torch 3 by 8 in , m2440071200 welding machine portable dc 50 400a 75v mma procurement of welding machine and accessories for ntpc total quantity : 36...

East Central Railway - Bihar

43327081 supply of supply of silica gel drying oven of capacity 25 kg of model no mvi sgdo18 dt2 in mv international make or its equivalent as per enclosed specification.supply of silica gel drying oven of capacity 25 kg of model no mvi sgdo18 dt2 in mv international make or its equivalent as per enclosed specification., supply of silica gel drying oven of capacity 25 kg of model no mvi sgdo18 dt2 in mv internation al make or its equivalent as per enclosed specification. [ warranty period: 30 months after the date of delivery ] ...

Department Of Science And Technology - Bihar

40597364 bids are invited for requirement of mechanical engg lab equipments 1. shaper machine 2. surface grinder 3. turret lathe 4. tool & cutter grinder machine 5. welding hand shield 6. resistance spot welding 7. electrode drying oven 8 welding helmet 9 welding helmet: auto darketing helmet 10 foot operating shearing machine 11 wear and friction monitor 12 grinding and polishing machine ( variable speed table top double disc ) 13 thermal conductivity of metal rod apparatus 14 pin fin apparatus 15 natural convection heat transfer apparatus 16 forced convection heat transfer apparatus 17 emissivity measurement apparatus 18 emissivity measurement apparatus 19 heat exchanger ( parallel flow and counter flow ) 20 utm 21 fatigue testing machine 200kg 22 strain measurement 23 digital brinell cum rockwell cum vickers hardness tester 24 v notch making machine 25 slip gauge complete set 262 vernier calliper2 vernier calliper 26 2 vernier calliper 27 2 vernier calliper 28. sine centre complete set vernier bevel protector 30. 31. radius gauge 32. feeler gauge 33. feeler gauge 34. thread plug gauges ( set of 5 ) etc. total quantity : 1...

Eastern Railways - Bihar

40474136 supply of supply of welding electrode drying oven,25 kgs capacitysupply of welding electrode drying oven,25 kgs capacity,supply of welding electrode drying oven,25 kgs capacity as per the specification enclosed.the oven shall be certified by nabl approved lab along with test report to be submitted. [ warranty period: 30 months after the date of delivery ]...

Department Of Science And Technology - Bihar

40215016 bids are invited for me all lab equip list1 ( q3 ) four bar chain mechanism of 3 slide crank mechanism set epicyclic gear train & torque holding apparatus bar pendulum or compound pendulum rope brake dynamometer prony brake dynamometer worm and worm wheel: double with weights worm and worm wheel: tripple with weights wheel and differential axle 30 cm with weight winch crab single purchase with weight winch crab double purchase with weight parallel force apparatus ( dial type 10kg balance ) simply supported beam apparatus crank lever apparatus axial forces in members of truss performance of a two stage reciprocating air compressor energy lowes pipes flat friction measuremen apparatus free and force tex flow heat transfer coefficient of composite wall apparatus stefan boltzmanns constant apparatus stefan boltzmanns constant apparatus hemispherical sectional models of screw threads hemispherical sectional models of screw threads nats standard bolt bolts of four types foundation bolts foundation bolts ( with nomenclature ) locking arrangement of bolts riveted joints ( wooden ) screw jack apparatus with weights bush bearing plummer block or pedestal bearing foot step bearing flexible coupling flanged coupling stuffing box connecting rod spark plug resistance spot welding welding hand shield welding helmet welding helmet: auto darkening helmet electrode drying oven welding gloves welding apron leg guard hacksaw blade screw thread patch gouge rog gauges ( set of 5 ) seap causes ( set of 5 ) steel scale caliper spirit level combination set surface plate with and optical flat talyar surfest two wire & three wire thread measuring instrument electrical comparator pneumatic compilator magnetic dial indicator wh total quantity : 1...

Department Of Science And Technology - Bihar

39994518 bids are invited for requirement of mechanical engg lab equipments ( q3 ) shaper machine surface grinder turret lathe tool & cutter grinder machine welding hand shield resistance spot welding mechanical press electrode drying oven welding helmet welding helmet auto darkening helmet foot operating shearing wear and friction monitor grinding and polishing machine ( variable speed table top double disc ) thermal conductivity of metal rod apparatus pin fin apparatus natural convection heat forced convection heat transfer apparatus emissivity measurement stefan boltzmanns constant apparatus heat exchanger ( parallel flow and counter flow ) utm fatigue testing machine 200kg strain measurement v notch making machine slip gauge complete set sine bar complete set sine centre complete set vernier bevel protector straight edge radius gage error gauge screws thread pisch gauge thread plug gauges ( set of 5 ) plain plug gauges ( set of 5 ) ring ganges ( set of 5 ) snap gauges ( set of sy steel scale caliper sprit level combination set surface plate with stand lathe tool dynamometer drill tool dynamometer optical that autocollimator two wire & three wire thread measuring instruments electrical comparator pumatic comp magnetic dial indicator with dial gaug magnetic stand v block set journal bearing test rig total quantity : 1...

Department Of Science And Technology - Bihar

39857468 bids are invited for mechanical engineering lab equipment 1 computerized multi cylinder petrol engine with eddy current dynamometer with ecu 2 bomb calorimeter 3 demonstrational section working model of four stroke diesel engine 4 demonstrational section working model of four stroke petrol engine 5 demonstrational section working model of two stroke diesel engine 6 demonstrational section working model of two stroke petrol engine automation in manufacturing lab requirement 1 cnc lathe machine 2 cnc milling machine 3 scara robot sr4 3215 manufacturing process lab 1 shaper machine 2 resistance seam welding 3 resistance spot welding 4 electrode drying oven 5 mechanical press 6 foot operating shearing machine 7 wear and friction monitor total quantity : 1...

Rail Wheel Plant - Bihar

38207059 supply of welding electrode drying oven as per annexure a .make smato or similar. [ warranty period: 18 months after the date of delivery ] => limited...

Department of Higher Education - Bihar

35290696 bids are invited for elisa readers , microtome , uv transilluminator , trinocular microscope with camera , dissecting microscope , laboratory drying oven , electronic muffle furnace , shaker , ph meter , double distillation assembly of 1.5 to 4.0 ltrs capacity , laboratory hot plate , desiccator 1 , desiccator 2...

Department Of Science And Technology - Bihar

34290893 bids are invited for metric surveying chains is:1492 ( q3 ) , measuring tape ( q3 ) , surveying chain pins ( arrows ) is:1842 ( q3 ) , spirit level ( q3 ) , geological compass ( q3 ) , hammers is 841:1983 ( q4 ) , fixed tripod surveying accessories ( q4 ) , magnetic compass ( q4 ) , laboratory drying oven ( q3 ) , flow table ( northern coalfields limited ) ( q3 ) , flexural testing apparatus of concrete is 9399 ( q3 ) , ultrasonic pulse velocity tester ( q3 ) , test sieves as per is 460 part 1 and part 2 ( q3 ) , digital spring testing machine ( q3 ) , trowel as per is 6013 ( q4 ) , tensile testing machine ( q3 ) , scales ( steel scale ) as per is:1481 ( q4 ) , internal micrometeris:2966 ( q3 ) , folding type levelling staff is:1779 ( q3 ) ...

Department of Higher Education - Bihar

34093339 bids are invited for elisa readers , microtome , uv transilluminator , trinocular microscope with camera , dissecting microscope , instruments botany mgcub laboratory drying oven , electronic muffle furnace , shaker , ph meter , double distillation assembly of 1.5 to 4.0 ltrscapacity , laboratory hot plate , desiccator 1 , desiccator 2 total quantity : 21...

Department Of Science And Technology - Bihar

33452515 bids are invited for metric surveying chains is:1492 ( q3 ) , measuring tape ( q3 ) , surveying chain pins ( arrows ) is:1842 ( q3 ) , spirit level ( q3 ) , geological compass ( q3 ) , hammers is 841:1983 ( q4 ) , fixed tripod surveying accessories ( q4 ) , magnetic compass ( q4 ) , laboratory drying oven ( q3 ) , flow table ( northern coalfields limited ) ( q3 ) , flexural testing apparatus of concrete is 9399 ( q3 ) , ultrasonic pulsevelocity tester ( q3 ) , test sieves as per is 460 part 1 andpart 2 ( q3 ) , digital spring testing machine ( q3 ) , trowel asper is 6013 ( q4 ) , tensile testing machine ( q3 ) , scales ( steel scale ) as per is:1481 ( q4 ) , internal micrometer is:2966 ( q3 ) , folding type levelling staff is:1779 ( q3 ) total quantity : 91...

Department Of Science And Technology - Bihar

33300741 bids are invited for concrete slump test apparatus is 7320 ( q3 ) , laboratory drying oven ( q3 ) , accelerated curing tank is:: 9013 ( q3 ) , vicat apparatus is 5513 ( q3 ) , le chatelier mould test apparatus is:269, is:712, is:5514, is:1727, is:2645, is:6932 ( q3 ) , material testing lab equipments: concretetechnology ( q3 ) , materials testing ang evaluation part 2 ( q3 ) total quantity : 11...

Department Of Science And Technology - Bihar

33234359 bids are invited for concrete slump test apparatus is 7320 ( q3 ) , laboratory drying oven ( q3 ) , le chatelier mould test apparatus is:269, is:712, is:5514, is:1727, is:2645, is:6932 ( q3 ) , vicat apparatus is 5513 ( q3 ) , atm universal testingmachine ( q3 ) , accelerated curing tank is:: 9013 ( q3 ) , digital rockwell hardness testing machine ( q3 ) , materialtesting lab equipments: concrete technology ( q3 ) total quantity : 13...

Health And Family Welfare Department - Bihar

30483294 bids are invited for conductivity and tds meter application: the instrument is used to measure conductivity, total dissolved solids ( tds ) and temperature of the solution. , flame photometer application: the flame photometer is used for qualitative and quantitative determination of several cations, especially for metals that are easily excited to higher energy levels at flame temperature. these metals include na+, k+, ca 2+, ba 2+, and li2+. , hot plate application: hot plates are generally used to heat liquids as a part of sample preparation for analysis , magnetic stirrer cum hot plate application: hot plates are generally used to heat liquids. hot plate with magnetic stirrer also contain a magnetic stirrer, allowing the heated liquid to be stirred automatically , refrigerated centrifuge application: a multi functional, general purpose high speed refrigerated bench top centrifuge used for separation of supernatants ( liquid portion ) from pellets ( solid portion ) , ultrasonic water bath application: used for cleaning fitters, mixing, homogenization, dissolving and dispersion of particles in solvents , viscometer application: rotary viscometer is required to measure the dynamic viscosity, kinematic viscosity and density of food samples such as beverages, sauces juices, syrup and milk etc. , heating mantle 250 ml ( 1 no. ) & 500 ml ( 1 no. ) a heating mantle, or isomantle, is a piece of laboratory equipment used to apply heat to containers , vacuum oven with vacuum pump application: vacuum drying oven is suitable for drying out liquids or solvents contained in food samples. the moisture lost from the sample out of the vacuum oven, which prevents the accumulation of moisture within the oven. the boiling point of water is reduced when it is placed under vacuum. drying foods in a vacuum oven therefore has a number of advantages over conventional oven drying techniques. drying is quicker and can also be carried out at lower temperatures so problems associated with degradation of heat labile substances can be reduced. , kjeldhal digestion analyzer ( automatic protein analyser ) application: kjeldhal method is used to determine organic nitrogen and protein contents in food samples. automatic kjeldhal protein analyzers are space saving and have distillation and digestion units combined together. , dehumidifier a dehumidifier is an air conditioning device which reduces and maintains the level of humidity in the air. , tintometer application: it is a visual and automated color measuring instruments synonymous with accuracy in the measurement of color in edible oils, beverages & foodstuffs , rotary vacuum evaporator application: the system would primarily be used for efficient and gentle evaporation of solvents under control boiling point applying precise vacuum , induction heater an induction heater is a key piece of equipment used in all forms of induction heating. , vortex mixer ( cyclomixer ) application: vortex mixer is general purpose laboratory equipment. it is used for mixing liquids in test tubes. it operates at various speeds and can be operated continuously or by “touch” activation. , moisture determination balance a moisture analyzer is a device that determines the moisture content with the loss on drying method and consists of a weighing and halogen heating unit. it suits the needs of quality control and production in food, pharma, chemical and other industries. benefit from: accurate results through precise weighing and temperature control , analytical balance application: an analytical balance is used to measure mass to a high degree of precision and accuracy. it is most often found in a laboratory setting and is used for accurate weighing. balances should be housed in a draft free location and on a vibration free bench. some modern balances have built in calibration masses to maintain accuracy , turbidity meter application: turbidity meter is used for the detection of turbidity of liquids and aqueous solutions , binocular / compound microscope application: a system complete with illumination system is required for proper viewing and enumeration of individual cells, even living ones with high magnification microscope using 2 eye lenses to reduce the eyestrain , ph meter application for food analysis, ph adjustment of buffers, solvents etc. with comprehensive range of features and functions, making it suitable for general laboratory, qc and glp based applications , automatic fibre analyzer application: it is used for analysis of crude fiber content of food through acidic or alkaline hydrolysis. it eliminates chemical and hot water handling and requires less bench space. , automatic fat analyzer application: it is used for analysis of total fat content of food samples. it is based on the soxhlet extraction principle and all functions as soaking; extraction, leaching, heating, condensation and solvent recovery are automated for safe operation. several samples can be analyzed at the same time. , water purification system application: ultrapure water purification system is required for purification of water and making it free of contaminants that interfere with microbiological analysis. an ultrapure water system is equipped with ultra filters to remove endotoxins, dnase and rnase left over from bacteria destroyed by uv, resulting in extremely low total organic carbon ( toc ) and having a resistance of up to 18.2 mo / cm , digital butyro refractometer application: it is an automated small instrument used for measuring refractive index of animal and vegetable fats and oils. , muffle furnace application: a muffle furnace generates the high temperature up to 1600 °c and turns the sample into ash. the chemical composition can be determined easily after determining the ash content. it is the best way to determine the quality and levels of silica of the food products. , hplc application: high performance liquid chromatography ( hplc ) is used to separate, identify, and quantify each component in a mixture. in food analysis it is used for analysis of food colors, food additive, vitamins, sugars amino acids, triglycerides etc. it is also used to estimate aflatoxin. , shaker incubator an incubator shaker ( or thermal shaker ) can be considered a mix of an incubator and a shaker , uv –visible spectrophotometer uv vis spectrophotometer is the workhorse of the laboratory used in spectrophotometric and colorimetric analysis of analytes, food colors, enzyme assay, hydroxymethyl furfural, coloring and bitter principles of saffron etc. , orbital shaker application: shaking incubators are combination of traditional incubators and a laboratory shaker used to simultaneously incubate and shake or agitate samples. they are ideal for laboratory working on cell culture, cell aeration and solubility experiments. total quantity : 1...

Rail Wheel Plant - Bihar

29270432 supply of drying ovendrying oven, welding electrode drying oven as per annexure a. make: smato or similar...

National Institute Of Technology - Bihar

22241946 procurement of equipments for geotechnical lab. of civil engg. dept. : specific gravity of soils, particle size distribution of soils sieves set , hydrometer, shrinkage limit apparatus set and mercury shrinkage limit apparatus is, proctor ‘s compaction test proctor mould & hammer ( standard and modified set ) , direct shear test apparatus ( specs: electrical cum hand operated direct shear apparatus, free swelling index , cbr tests, sample extruder, drying oven, point load index tester...

National Institute Of Technology - Bihar

22207747 tender for supply of equipments for geotechnical lab. of civil engg. dept., nit patna. 1. specific gravity of soils, 2. i)sieves set ii)hydrometer, 3. limit apparatus, 4. i) standard proctor compaction mould, 5. direct shear test apparatus, 6. free swelling index, 7. laboratory cbr apparatus, 8. hydraulic extruder, 9. drying oven, 10. point load index tester...

East Central Railway - Bihar

15762629 tender for electrode drying oven capacity 10 kg. specification as per annexure a make/brand sinmach or simila...

East Central Railway - Bihar

15276867 tender for welding electrode drying oven,specification electrode capacity 50 kg approx , temperature controller...

East Central Railway - Bihar

14869330 tender for welding electrode drying oven,specification electrode capacity 50 kg approx , temperature controller...

East Central Railway - Bihar

14567713 tender for electrode drying oven capacity 10 kg. specification as per annexure a make/brand sinmach or simila...

East Central Railway - Bihar

14346590 supply of welding electrode drying oven,specification electrode capacity 50 kg approx , temperature controller...

East Central Railway - Bihar

14344731 supply of welding electrode drying oven,specification electrode capacity 50 kg approx , temperature controller...

East Central Railway - Bihar

13542728 supply of electrode drying oven capacity 10 kg. specification as per annexure a make/brand sinmach or simila...

East Central Railway - Bihar

12735575 supply of electrode drying oven capacity 10 kg. specification as per annexure a make/brand sinmach or similar. annexure a technical specification inner size: approx. 200 mm height x 200 mm width x 490 mm depth outer size :approx 250 mm height x 250 mm width x 540 mm depth type of control : digital air circulation :natural convection type of body : m.s. body double walled construction approx. 50 mm thick glass wool insulation should be provided. no. of partition : 02 shelves. temperature range : 50 degree centigrade to 250 degree centigrade. input current : 1 kw. door : an insulated hinged door with asbestos gasket, ball catch lock and handle should be provided in front of oven body. air inlet and exhaust : fresh air inlet and vapour outlet should be fitted with adjustable flap. colour : grey or any other suitable colour powder coated....

East Central Railway - Bihar

10339000 drying oven for welding electrode of capacity 4kgs. for 450mm electrodes, temp range 50 percent u02dac to 250 percent u02dac with thermostat. make ador welding ltd. model: ador port or similar....

East Central Railway - Bihar

9709578 supply of drying oven for welding electrode of capacity 4 kgs for 450mm electrodes temperature range 50degree c to 250degree c with thermostat. make ador welding ltd, weldstar....

East Central Railway - Bihar

9709552 supply of drying oven for welding electrode of capacity 25kgs, for 450 mm electrodes upto range 50degreec to 350degreec with thermostat and electronic controller. make ador welding ltd, weldstar....

Central University Of Bihar - Bihar

7389382 procurement of various lab equipments for gaya campus unified instruments of rotaevaporator (a) rotary vacuum evaporator with digital water bath (b) powerful aspirator (c) low temperature circulating water bath (d) low temp. (0˚ to 80˚ c) reaction bath with magnetic stirrer (immersion coolers with immersion probe) magnetic stirrer with hot plate vacuum pump (diaphragm) drying oven...

Central University Of Bihar - Bihar

6851211 procurement of various lab equipments for gaya campusunified instruments of rotaevaporator(a) rotary vacuum evaporator with digital water bath(b) powerful aspirator(c) low temperature circulating water bath(d) low temp. (0˚ to 80˚ c) reaction bath with magnetic stirrer(immersion coolers with immersion probe)magnetic stirrer with hot platevacuum pump (diaphragm)drying oven...