Public Health Engineering Department - West Bengal

40793600 supply, delivery, installation and hand hold demonstration of different equipments , machineries to test hdpe pipes as per is 4984 2016 at the pipe testing laboratory at nababhat under burdwan division, phe. dte._2nd call 1 supply, delivery, installation & hand hold demonstration of carbon black content apparatus for testing hdpe pipes as per astmd: 1603 14, is: 4984 2016 and is: 2530. [ the equipment should be consist of combustion boat made out of porcelain having a dimension of 75 mm length, 9 mm width & 9mm height. a combustion tube made out of quartz glass approx. 30mm dia. and 400mm length. a gas flow meter for measuring and contrilling the rate of flow of nitrogen within 1.7 ± 0.3 ltrs / min. a digital temperature pid controller cum indicator range ambient to 900°c. a furnace to accommodate the combustion tube and capable of maintaining temperature upto 550°c and 1 no. each hot and cold water traps for keeping the trichloroethelene and dry ice etc. along with nitrogen cylinder with regulator and, trichloroelene chemical ] as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 2 supply, delivery, installation & hand hold demonstration of carbon black dispersion apparatus for testing hdpe pipes as per is: 4984 2016 and is: 4985. [ the equipment should be consist of a projection microscope capable of mignifying 200 times ± 10, with a field view of 1 ± 1mm diameter along with slide glass etc. ] as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 3 supply, delivery, installation & hand hold demonstration of electronic hot plate with electronic digital pid temperature controller cum indicator for testing hdpe pipes as per is: 4984 2016 as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 4 supply, delivery, installation & hand hold demonstration offully automatic melt flow index apparatus for testing hdpe pipes as per is: 4984 2016. [ specification : auto cutting, auto weighing, inbuilt digital weighing balance with accuracy of 0.001 gms., auto mfr calculation, window based software, rs 232 port to interface with computer, temp cont: microcontroller based led temperature controller with range up to 400°c, resolution up to 0.1 deg c & accuracy of ± 0.1 deg c., timer : with range up to 999.9 seconds, range of mfi : upto 20 gms / 10 min., weights: 21.6, 5.0 kg hard chrome plated weights., accessories: orifice, piston, material charger, barrel cleaner, orifice cleaner, sample cutter, on completion of test scrolling display for all the individual results and average mfi value, transfer to pc or computer for record or print on completion of test. paint: powder coated, power : 220v ac / 50 hz, single phase, amperes: 4 amps, table top model. ] as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 5 supply, delivery, installation & hand hold demonstration of hand operated type dumbell cutting press for testing hdpe pipes as per is: 4984 2016 as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 6 supply, delivery, installation & hand hold demonstration of dumbell cutting die for hdpe pipes upto 5mm thick pipe ( is: 4984 2016 ) for testing hdpe pipes as per astmd: 1603 14, is: 4984 2016 and is: 2530 as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 7 ( a ) type i ( 150 ´ 20 mm ) 8 ( b ) type ii ( 115 ´ 25 mm ) 9 ( c ) type ii ( 75 ´ 10 mm ) 10 supply, delivery, installation & hand hold demonstration of contour cutter machine for sample preparation ( to prepare the samples of upto 30 mm thickness ) for testing hdpe pipes as per is: 4984 2016. [ specification : 1600 rpm electric motor, anvil cutter: 12mm, hi speed milling tool to prepare test specimen, speed: veriable by ac frequency drive, vacuum dust collection facility, paint: powder coating, power supply : 230 v ac, 50 hz. ] as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 11 supply, delivery, installation & hand hold demonstration of contour cutter templates above 5 mmfor testing hdpe pipes as per is: 4984 2016 as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 12 ( i ) type i ( 150 x 20 mm ) 13 ( ii ) type ii ( 115 x 25 mm ) 14 ( i ) type iii ( 250 x 100 mm ) 15 ( i ) type a ( 180 x 60 mm ) 16 ( i ) type b ( 180 x 80 mm ) ...

Eastern Railways - West Bengal

40625489 supply of supply & installation of setsupply & installation of set,supply & installation of set of ms heavy duty table, size 6 ft length x 4 ft width x 3 ft height, made with 50 x 50 x 5 mm ms angle and , 2 mm ss sheet place on the top with 02 nos of bench vice fitted on table.01 set consist 01 nos table and 02 nos bench vise.bench vise specification = jaw width: 150mm, max jaw opening: 200mm, throat depth: 90 mm, tommy bar length: 150 mm,anvil size: 30 x 40mm, dimension lxwxh: 290x150x140mm, weight: 15 kg [ warranty period: 30 months after the date of delivery ] => limited...

Technical Education and Training Department - West Bengal

40146210 e tender for supply, installation and commissioning of devices, machineries, equipment and tools, etc. in laboratories and workshop of civil engineering, instrumentation and control engineering, science and humanities depart. of maynaguri govt. poly e tender for supply, installation and commissioning of devices, machineries, equipment and tools, etc. in laboratories and workshop of civil engineering, instrumentation and control engineering, science and humanities dprt. of maynaguri govt. poly. , aggregate crushing value test apparatus as per is:2386 (part 4) 1963 , auger extra extension rod, 1 meter long with screw type fitting 6 to 12 ms auger to drilling into soil upto 3 m manually. mostly used for normal soil and earthing pit purpose. , blaine air permeability test apparatus for measuring fineness of cement as per is 5516. air permneability apparatus (blaine type) with isi certification mark is;s516, fitted in aluminium box with permeability cell. u tube manometer, mounted on stand. perforated metal disc. plunger. rubber stopper. rubber tube, 20 cm long. filter paper discs (twelve nos.). dibutylphthalate liquid, 100 ml bottle. punch. non perforated disc. suction bulb and all other accessories required as per is code. it should be supplied with standard cement required for calibration(calibration to be done by the supplier in presence of concerned authority) and mercury of requisite quantity, crucible. , bod incubator chamber made of aluminium 375 mm x 375 mm x 450 mm with 10 numbers 300 ml bod bottle. specifications: temperature range 5 to 60°c, temperature accuracy + / 0.5°c, temperature uniformity + / 0.5°c, power 220 volt, temperature control microprocessor control, cabinet m.s. steel powder coated inner chamber stainless steel, shelves 3 stainless steel, etc. , buoyancy balance buoyancy balance helps in determining the specific gravity and for the water absorption of the aggregate. it is fitted with the 15 kg capacity x 0.5 gm of the electronic balance. buoyancy balance comprising of an electronic balance of 15 kg capacity, chain & ratchet assembly in a steel tubular frame. , cbr value apparatus as per is 2720 (part 16) 1987 laboratory california bearing ratio test apparatus, motorised laboratory cbr apparatus meets the essential requirements of is: 2720(part xvi) with the mould as per of is: 9669. , cod digester along with vials,holding rack, 16 sets of glassware (cod digestion tubes with screw caps and cod air condensers) holds 16 nos. of 16 mm x100 mm dia tube. temperature range 0 200 degree celcious, temperature can be set within this range. time range 0 to 120 minutes, stability plus minus 0.5 degree centigrade, over temperature cut off. when digestion complete, reactor automatically turns off and will sound an alarm. 230 volt. 16 mm x 100 mm culture tubes with tfe lined screw caps ( 16 nos.) holding racks of stainless steel. , compacting factor test apparatus compaction factor apparatus as per is: 5515 1983 with nabl/nccbm certificate. , constant & falling headpermeability apparatus with water reservoir as per is 2720 (part 17) 1986. laboratory permeability apparatus: is: 2720 (part 17), is 11209 suitable for both constant head as well as falling head permeability tests. stand with three glass tubes of 6 mm, 10 mm and 20 mm dia approx. metallic mould 100 mm dia x 127.3 mm height, 1000 ml volume. extension collar 100 mm dia x 60 mm height. drainage base plate with a recess for porous stone and an outlet valve. metallic clamping ring drainage cap with recess for a porous stone and fitted with inlet valve and air release valve. dummy plate to serve as false bottom during compaction. porous stone for drainage base plate. porous stone for drainage cap rubber connection tube 3m long, with pinch cock. overhead tank, required for the constant head method made of steel, approx. 37.5 cm dia and 1m high. it is provided with an inlet port at the top, six outlets at the bottom with cocks, air inlet and water filling tube at the top. an arrangement to indicate the water level is also provided with rammer 2.6kgx310 mm controll fall and 4.9kgx450mm controll fall. , cube mould, size: 150 mm x 150 mmx 150 mm (made of cast iron with isi certification) , cube mould, size: 70.6 mm x 70.6 mmx 70.6 mm (made of steel with isi certification) , cylindrical core cutter with steel dolley, steel rammer and other accessories. apparatus should consists of: 1. cylindrical core cutter of steel material of about 130 mm long and 100 mm in diameter. 2. steel rammer of about 140mm.dia., 75mm height and 900mm (total height including handle.).weight of rammer should be of 9 to 10 kg. 3. steel dolly 25 mm high and 100 mm in diameter. 4. palette(steel) knife 5. steel ruler. 6.metal straight edge. 7. spade or pickaxe.. 8 apparatus to extract core sample. 9.moisture cans(six nos. of aluminium material). , cylindrical metal measure (3, 15 and 30 l capacity) for determination of specific gravity of coarse aggregates as peris 2386 (part iii) : 1963 , density basket conforming to is: 2386(part iii) 1963 for determination of specific gravity & water absorption. it is made of g.i. wire mesh of approximate size 20 cm dia x 20 cm high. complete with handle. , desiccator( 250mm dia , material pp/pc) , digital flocculator with six jar (standard jar tester) designed for floc formation test in water treatment plant. uniform stirring of up to 6 samples simultaneously. variable speed of 20 100 rpm. heavy duty 1/20hp motor with gear train mounted on a mild steel housing. supported by six rods on a bench. stainless steel stirring paddlers with adjustable height. locking collars or stirring rods permit adjustment height of paddle height. spacing of 6” (150mm) between rod permit uses up to 1000ml beaker. housing material: crc / ms sheet duly powder coated. power consumption: 220/230v ac supply 50hz single phase. motor: 1/ 20hp motor good quality. compulsory: digital rpm meter/timer/dc drive for low rpm illumination: by tube lights (with choke + stirrer) duly covered by perspex sheet having control switch fitted on the control panel. , digital planimeter digital planimeter (specification: roller type, accuracy (+ ) 0.2%(within (+ ) 2/1000 pulses), accumulated measuring value maximum 10 sq.m (scale 1:1), measuring range a) maximum vertical width 325 mm,b) horizontal roller rotatant length 30m, display liquid crystal, 8 digit figures. higher specification will be preferred.) , digital rebound hammer with calibration anvil (for concrete compressive strength analysis in the field) should come with rechargeable batteries including charger. capabality of on board data storage and transfer to a personal computer for further analysis. should conform to astm c 805, en 12 504 2, bs 1881 202 and other international standards. range:10 to 70n/mm2 impact energy: 2.207 n m additionally the following minimum specifications must be met. should features 16 character digital read out and provide automatic calculation of mean relbound number, compressive strength and the median. should come with rechargeable batteries including charger. capability of on board data storage and transfer to a personal computer for further analysis is required. the necessary softvware and the required cables for connecting to the computer should be provided. a calibration anvil should be provided. , direct shear test apparatus as per is 2720 (part13) 1986 12 speeds, motorised is: 2720 (part xiii) is: 11229 supplied complete with proving ring and 2nos. of dial gauge of 0.01x 25mm. 2kn with dial gauge 2 nos.& compression tension proving ring 2kn; type of shear : direct / residual measurement, operation : motorised the unit is provided with a turret type gear box to get 12 different constant rates of strain i.e 1.25, 0.625, 0.25, 0.125, 0.05, 0.025, 0.01, 0.005, 0.002, 0.001, 0.0004, and 0.0002 mm/min. and arrangements to carry out residual shear strength tests. suitable for operation with 220v, 50 hz, single phase supply. it comprises: i) shear box assembly (halves of the shear box 2 nos),60 mm square, complete with a u bracket, guide pins and spacing screws, made of brass. ii) gripper assembly consisting of two plain grid plates, two perforated grid plates, one base plate and one loading pad, all made of brass. iii) two porous stones, each 6 mm thick, fitting the shear box iv) shear box housing of brass, complete with two ball roller strips. v) loading unit with normal loading of 3 kg/ cm2 on 60 mm square specimen. vi) specimen cutter for a specimen size of 60 mm x 60 mm x 25 mm. vii) the unit is provided with a turret type gear box to get 12 different constant rates of strain i.e 1.25, 0.625, 0.25, 0.125, 0.05, 0.025, 0.01, 0.005, 0.002, 0.001, 0.0004, and 0.0002 mm/min. and arrangements to carry out residual shear strength tests. surcharge weights to attain normal stress of 3 kg/cm2 1 set, surcharge weight set comprises of following weights : 0.05 kg/cm2: 4 nos.; 0.10 kg/ cm2: 1 no.; 0.20 kg/ cm2: 1 no.; 0.50 kg/ cm2: 3 nos.; 1.00 kg/ cm2: 1 no. 1. conforming to is 2720 (part – 13) of latest edition , ductility testing apparatus as per is: 1208 1978 ductility testing machine (is: 1208 1978) for determining the ductility of asphaltic bitumen, native asphalt, cut back bitumen and blown type bitumen. it consists of three mould assemblies on a base plate. a separate briquette mould (total length 75 0.5 mm, distance between clips 30 0.3 mm, width at mount of slip 20 0.2 mm, width at minimum cross section 10 +0.1 mm, thickness throughout 10 + 0.1 mm) for casting the specimens is also supplied. a water bath of 10 litres capacity with a perforated shelf not less than 50 mm from the bottom of bath and a thermostat controller for heater. the machine has two standard rates of travel of 1 cm/mnt and s cm/mnt. the movable bracket can be arrested or released without switching off the motor by a clutch arrangement. suitable for operation on 220v, 50 hz, single phase ac supply. , electronic balance, capacity 2 kg. electronic digital balance with optional battery back up for use during power failure having maximum capacity of 2 kg and sensitivity as 0.01 g. , electronic digital balance(20kg/1g) electronic digital balance with optional battery back up for use during power failure having maximum capacity of 20 kg and sensitivity as 1 g. , electronic digital balance(25kg/1g) electronic digital balance with optional battery back up for use during power failure having maximum capacity of 25 kg and sensitivity as 1 g. , pipe friction apparatus the apparatus is to be used to measure darcy’s friction coefficient (f) for fluid flow through a given pipe. the apparatus should consist of: • a centrifugal pump of 25mm x 25mm with 1/2 hp mono block pump (kirlosker or equivalent make), • sump tank (80 cm x 35cm x 30cm, made of 2mm thick stainless steel sheet) to collect the water, • measuring tank ( 45cm x 30cm x 30cm, made of 2mm thick stainless steel sheet) fitted with piezometer tube to measure the discharge, • g.i. pipe of internal diameter 25.4mm (1) and isi marked control valve and regulating valves to be provided to circulate water, • bye pass line is also to be provided along with regulating valve to regulate the discharge, the apparatus should consist of three g.i. pipes of internal diameter ½”, 3/4 & 1” respectively. the pressure tapings are provided 100cm apart on each pipe. each tapings are connected to the mercury u tube manometer to measure head difference. hand shuts valves are to be provided at each pipe inlet and outlet to control the supply in the pipe. the tanks and all other ms fittings should be well epoxy painted (both inside & outside) to prevent rust. 2 hard copies of operation manual are to be supplied along with the apparatus and installation and demonstration are to be given. , flash and fire point apparatus pensky martens flash point (closed) tester (electrically operated) with npl certificate is: 1448 (part 21) 1209, ip 34/58, for determining flash point of petroleum products (above 490c flash point range). it has a brass coil cup fitted with a heat resistance handle. the cup is provided with a lid which includes stirring device, a cover, shutter and a flame explosive device. the shutter is operated by a spring handle. a flexible shaft is provided in the hand operated stirrer. a cast iron stove is fitted with a metal top plate mounted on an upright member (gas manifold) and it feeds a needle valve controlled burner supplied with a hot plate. the energy regulatory controls the heating. suitable for operation on 220 v, 50 hz, single phase ac supply. flash point (open) and fire point cleveland with npl certificate electrical heating thermometer range: 6°c to +110°c (low range), 90°c 370°c(high range) ref. standards is:1448 (part 69), for determining the flash and fire points of petroleum products, except for fuel oil and those products which have open cup flash point below 79° c (175° f). consisting of cleveland flash cup brass (dia. 63 64 mm, height 32.5 34 mm, with a filling mark is engraved at a distance of 9 to10 mm below the surface along with an insulated handle. gas test jet assembly correctly positioned and pivoted from a cast cup platform which is fixed to a heating bath. energy regulator, to regulate the rate of rise in temperature 220 v, 50 hz, single phase, ac supply. with thermometer ip28c range: 6°c to +110°c. , heating mantle for bitumen test as per is and branded , hot air oven electrically operated with digital indicator cum controller with safety alarm, range 50°c to 250°±1°c with air circulating fan, s.s, inside size 600 mm x900 mm x450 mm , i.s. sieves[for aggregate (coarse and fine aggregates & soil] 1. sieve g.i. frame material of construction: g.i; protective coating : powder coating; weight: preferably 800gm 900gm; wire mesh preferably imported quality size: 100mm, 80 mm, 63mm, 50mm, 40mm, 31.5 mm, 25 mm, 20mm, 16 mm, 12.5mm, 10mm, 6.3mm, 4.75mm, [bis:460 part i & ii 1985, reaffirmed 2008] ; pan and cover for 30cm dia sieves material of construction: g.i; protective coating : powder coating upto 6.3 mm and the rest are made of brass (as mentioned earlier) weight: preferably 800gm 900gm; 2. sieve brass frame 20cm dia material of construction: brass type: seamless weight: preferably 250gm 350 gm wire mesh preferably imported quality size: 4.75mm, 2.36 mm, 2 mm, 1.18 mm, 600 micron, 425 micron, 300 micron, 150 micron, 90 micron 75 micron [bis:460 part i & ii 1985, reaffirmed 2008] pan and cover for 20cm dia sieves with lid and pan conforming to is:460 part i 1978; with brushes for cleaning sieve. , length gauge conforms to is:2386 (part i) , los angels abrasion testing machine with all accessories los angeles abrasion testing machine with counter (as per is: 10070 1982) , mechanical liquid limit device with grooving tool (casagrande and astm), porcelain evaporating dish , spatula, palette knives as pe is : 9259 1979. , piezometer tube it consists of glass tube connected to a vessel at which static pressure is to be measured. it is the simplest of all the manometers. it is used to measure very low pressures. the shape and size should as per indian standard. the glass material should be of good quality, virtually unbreakable and should not show any type of distortion during experiment. the cost of the item should include supplying, installation, and demonstration. , plane table set 1.plane table – it should be well seasoned, good quality drawing board made of pine/teak wood having smooth, plane finish on its top and fitted with ball and socket arrangement of size 60cmx50cmx1.5cm or 75cmx50cmx1.5cm. 2. plane alidade – plane alidade should be of metallic (brass or gun metal) with a fine beveled edge. 3.spirit level: tubular level, which can be placed in to perpendicular position. 4. trough compass: usually 15cm long and provided with magnetic needle to facilitate orientation of the plane table and to mark north direction. 5. u frame plumbing fork: hairpin shaped brass frame having two arms of equal length one end of frame is pointed, the end of the frame carries a plumb bob. 6. clamps : minimum four nos. of suitable size. 7. tripod stand: should be of standard size of either aluminium or good quality wooden material. 8. plumb bob: standard size ,brass metal. , plastic limit apparatus conforming to is: 2720 (part v) , proctor test apparatus [light and heavy compaction] proctor compaction test (modified and standard) bis: 2720 part 7 1974. , pycnometer for determination of specific gravity of sand and fine gravel. consisting of a glass jar of 1 kg capacity, complete with brass cone, rubber seal and screwed cap as per standard is: 2386 (part iii). , ring and ball apparatus conform to is:1205 (electrically operated) ring and ball apparatusas per is: 1205, , sand replacement apparatus [large] as per is:2720 (part xxviii). , sand replacement apparatus [small] as per is:2720 (part xxviii). , survey umbrella , shrinkage limit apparatus (supplied with requisite quantity of mercury) the apparatus conforms to is: 10077, and the test is performed as per is: 2720 (part vi). the set consists of: i) 75 mm square prong plate made of 3 mm thick acrylic sheet with three metal prongs. ii) stainless steel shrinkage dish 45 mm in dia, 15 mm deep. , sieve shaker, motorised having as tardy cast iron body, the shaker has an inclined sieve table which can accommodate a max of seven sieves of 200 mm dia. an adjustable top clamping plate is provided to hold the sieves. the table has a gyratory motion in addition to up and down jolting action. the operating gear assembly is enclosed in an oil bath fitted with transparent oil level indicating window. suitable for operating on 220v, 50hz, single phase supply. time switch adjustable from 0 60 minutes; lid and receiver for 200 mm dia sieves, made of brass; adopter for 300 mm dia sieves; , slump test apparatus with tamping rod and base plate slump test apparatus as per is: 7320 1974. , thickness gauge as per is 2386 (part i) : 1963 , total station total station.telescope: magnitication : 30x or better; image : erect; angular masurement: angular accuracy : 5 or better: least count: 1 or better; distance measurement: distance range with single prism : 2.2 kms or better (under normal conditions) distance without prism : 270 m or more laser output in prism mode class1 (safe for human eye)distance accuracy in prism mode: 2mm 2ppmxd or better general:display : dual face alpha numeric keyboard (identical display)compensator : type: dual axis / range: 3 or more. battery rechargeable battery (operational time approx.12 hrs or more for each battery |2 nos battery to be supplied| quick charger. : ino.dust & water proof protection : ipss or better.optical plummet : 3x or better/llaser plummet weight with handle & battery :5 kgs or more.memory management system with multiple data interfaces as:internal memory : approx 10,000 points or more. plug in memory device : usb flash memory. accessories:aluminium telescopic tripod. : inosingle prism assembly consisting of: inorange pole, prism, target plate, spirit bubble, tripod all in carrying cases.data communication sottware : lnothe minimum tolloving application software should be loaded in the instrument.topography, resection, (setting out of co ordinates, line, arcs), area calculation, etc. catalogue of the quoted model to be enclosed with the bid (without which bid should not be considered for technical evaluation, physical training to the respective institute after successful supply, ater sales service is also mandatory as when required, , turbidity meter with standard solution specification for bench top turbidity meter with digital display: supply, installation, commissioning, functional /performance testing, demonstration, training and warrantee from oem or their authorized dealer for bench top turbidity meter with digital large full colour touch screen display unit & easy data export system having minimum following specification and including specified numbers of standard accessories. the instrument should be operable on 220 v ac, 50 hz. specifications range turbidity range (ntu): 0 to 4000 ntu (nephelometric turbidity unit) range selection: automatic resolution: 0.001 ntu, accuracy: ± 2% of reading plus 0.01 ntu from 0 1000 ntu, ±5% of reading from 1000 4000 ntu or better repeatability: ±1% of reading or 0.01 ntu whichever is greater light source: tungsten filament lamp standard : designed to meet epa 180.1 response time: < 15 seconds operation and service manual should be included with the main instrument at the time of supply. instrument should have all the standard accessories like silicone oil, oiling cloth, filter assembly, sample cells with caps , turbidity standardization solution kit, calibration kit, dust cover at the time of supply. instrument should be latest model and it should not be the obsolete model. , universal testing machine (100t) analogue, universal testing machine as per is, capacity 100t. , vicat apparatus vicat apparatus with isi certification mark is:5513 fitted in aluminium box (is 1727, 2541 (p.2), 2645, 4031) the mould is in the form of frustum of a cone having internal diameter at lower and upper end 70 and 60 mm respectively and a height of 40 ± 0.2 mm. needle for initial setting time determination: the needle is circular/rectangular in cross section having a cross sectional area of 1mm².with flat end. 3set needle for final setting time determination: having a cross sectional area of 1mm² with flat one end and a collar at the other end having dia of 5 mm and needle projects beyond the collar by 0.5 mm – 3set polished brass plunger with a projection at the upper end for insertion into the movable rod with flat lower end dia 10 mm, 50 mm long 3set sample capacity : 400 gms.( ordinary portland, rapid hardening portland, low heat portland)front scale should be made with brass (can be measured from top and bottom ) provided with standard bottom glass plate for mould as per is code , bernoulli’s apparatus the self contained experimental set up is to be provided with water recirculating unit, provided with a sump tank, centrifugal pump etc. an arrangement is to be provided to conduct the experiment on different flow rates. flow rate of water is measured with the help of measuring tank and stopwatch. technical details: • test section: material acrylic, • piezometer tubes: material p.u. tubes (7 nos), • water circulation: 0.5. h.p. pump, • flow measurement: using measuring tank with piezometer, capacity 25lts. • sump tank: capacity 70 lts., • intel tank: capacity 20 lts., • stop watch: electronics, • control panel comprises of standard make on/off switch, mains indicator, etc. • tanks will be made of 2 mm thick stainless steel sheet. • the inside surface of the tank and all ms fittings and components should be provided with corrosion resistant paint. • the whole setup should be well designed and arranged in a good quality painted structure. 2 hard copies of operation manual are to be supplied along with the unit and installation and demonstration are to be given within one month of supply of set up. , combined venturimeter and orificemeter apparatus the apparatus should consist of 2 pipe line emerging out from a common manifold. one pipeline contains a venturimeter, second contains an orifice meter. the pressure taping from the venturimeter and orifice meter are taken to differential manometer to measure pressure difference. the venturimeter and orificemeter are connected in parallel and any one of them can be put in operation by operating valves provided at the upstream and downstream. the flow can also be regulated by theses valves. the set up is to be a self contained water re circulating unit, provided with a sump tank, centrifugal pump etc. flow control valve and by pass valve are fitted in water line to conduct the experiment on different flow rates. flow rate of water is measured with the help of measuring tank and stopwatch. technical details: • venturimeter: material acrylic/brass compatible to 1” diameter pipe. • orificemeter: material acrylic/brass compatible to 1” diameter pipe. • water circulation: 0.5. h.p. pump (standard make). • flow measurement: using measuring tank, capacity 40 ltrs. • sump tank: capacity 60 ltrs. • stop watch: electronics. • control panel comprises of: standard make on/off switch mains indicator, etc. • tanks will be made of 2 mm thick stainless steel sheet. the inside surfaces of the tank all ms fittings and components should be provided with corrosion resistant paint. • the whole setup should be well designed and arranged in a good quality painted structure. 2 hard copies of operation manual are to be supplied along with the unit and installation and demonstration are to be given within one month of supply of set up. , water distillation apparatus the still is an essential part of equipment in modern material testing laboratories. in operation the water is heated gently and converted to steam by keeping it boiling at a slow rate. the steam is condensed in an in built condenser and the distillate collected in a receiver. this is free from all impurities and gases. cooling water consumption 60 liter/hr biological activity pyrogen free ph 6 7 conductivity s/cm <3 × 10 6 distillate temperature 65 75?c copper, brass, bronze and tin are used in the fabrication of the stills. the surfaces coming in contact with water are heavily tinned which prevents metallic contamination. a water inlet valve is a part of the still for connecting to a tap. an overflow is also provided to maintain the water at proper level. the still has4 litre/hour distillation capacity, suitable for operation on 220 v, 50 hz, single phase supply. , kvl , kcl trainer kit with adequate voltmeter ammeter and multi meter , rlc resonance trainer kit , analog micro ammeter(0 1000?a) (ac) , analog milli ampere(0 1000ma) (ac) , digital & analog bread board trainer , 8085 trainer kit 16 x 4 line lcd display & 101 pc key board. with power supply & rs232c serial link cable, pc up/dn load sw, cross assembler etc. , 8255 study cum logic control card , 8 bit adc & dac , 8051 trainer kit 16x4 line lcd display & 101 pc key board with power supply & rs 232x serial link cable, pc up/dn load sw, cross assembler etc. , 8051 development board , stepper motor & 12v dc motor control with motor mounted & direction control , 8 bit adc & dac , lcd interface module , relay interface module , digital ttl logic gate trainer kit , digital cmos logic gate trainer kit , adder/subtractor trainer kit , 4 bit multiplexer & de multiplexer trainer kit , flip flop trainer kit , 4bit shift register trainer kit , decade counter decoder driver & 7 segment display (with 1 hz squarer generator) trainer kit , programmable counter using 7490 ic trainer kit , digital to analog and analog to digital converter trainer kit , bcd to 7 segment decoder trainer , ic 555 trainer kit , linear potentiometer (with scaling) , rotary potentiometer (with scaling) , c type bourdon tube pressure gauge (spec: 0 100psi, accuracy 1%) , dead weight tester with bourdon tube pressure gauge , dead weight tester with bourdon tube pressure switch , strain gauge load cell , lvdt trainer kit , hall sensor trainer kit , piezoelectric transducer trainer kit , stroboscope , rtd , thermocouple , thermistor , pyrometer , manual installation of flow line along with the different flow measuring instruments (orifice, venturi, rotameter, magnetic flow meter, d/p transmitter) , conductivity gage for level measurement , capacitive gagefor level measurement , gauge glassfor level measurement , float typefor level measurement , displacer typefor level measurement , control valve , temperature control loop with using on off controller with temperature sensor , complete set up of process control unit for level & flow using analog dp transmitter & computer interface with pid control full set without pc. , complete set up for single loop flow control unit using mass flow meter with control valve. , pid controller master unit containing analog pid as well as pc based pid with computer interface adaptor & self extracting pid s/w on cd with process simulator panel. , pcb stencil printer , dc shunt motor: ½ hp, 220v,1500 rpm (gee make)dc starter : ½ hp , 220v, 3 point starter, panel mount type, ammeter : 2a, mc type, panel mount, 96 sq. mm (ae make), voltmeter: 300v, mc type,panel mount, 96 sq. mm (ae make), ammeter: 1a, mc type, panel mount, 96 sq. mm (ae make), rpm meter: digital, panel mount with proximity sensor (select make), rheostat :( 0 50o, 5a, and 0 500o, 1.5a) screw motion type, cont. variable, potential divider: 500o, 2a screw motion type, cont. variac 1no. motor are fitted on ms channel base. all meters, starter are mount on self stand bakelite panel board. all the terminals of the motors, meters, starter, mcb etc. brought out on the panel for flexible connection with connecting patch cords. , transformer : 1 kva, 230v / 115v, 50 hz variac : single phase, 10a, input : 230v, output : 0 270v, 5a, voltmeter: 300v, mi type, class : 1.5, 96 sq. mm. (ae make), 150v, mi type, class : 1.5, 96 sq. mm. (ae make), 50v, mi type, class : 1.5, 96 sq. mm. (ae make), ammeter : 0 5a, mi type, class : 1.5, 96 sq. mm. (ae make), 0 10a, mi type, class : 1.5, 96 sq. mm. (ae make) : 0 1a, mi type, class : 1.5, 96 sq. mm. (ae make), wattmeter: 300v / 5a, digital, pf : 0.2 to 1.0, class : 1, 96 mm x 45 mm (schneider).all instruments/equipments mount on self stand table top type bakelite panel board.all terminals of the meters, power source etc. brought out on the panel board with required mcb, indicators, terminals etc. with connecting patch cords , variable dc source : 0 24v, 0 500ma, continuous variable dc source dc voltmeter: 0 50v, mc type, class : 1.0, 96 sq. mm. ammeter :0 1a, mc type, class : 1.0 96 sq. mm. load : 0 500ma, 24v resistive load, all instruments/equipments mount on self stand table top type bakelite panel board. all terminals of the meters, power source etc. brought out on the panel board with required mcb, indicators, terminals etc. with connecting patch cords , kelvin double bridge:range of measurement: 0.1? – 0.92?, one digital galvanometer provided to indicate the balance conditions. required patch chords are provided. input voltage :15v dc output voltage :5v ac, output current :1 amps, kelvin’s double bridge, patch cards, 1a power supply adaptor, manual , insulation tester (hand driven generator type), rated resistance: 0 2000 mohm, rated voltage: 500 volts, scale length: 90mm (approx.), rotation speed: 160 or more r.p.m , fluorescent lamp set up with copper ballast, starter, capacitor etc. (philips) variac : input :230v ac, output : 0 250v, 2a, panel mount type (penta), wattmeter : digital panel type, 0 300v / 0 2a (schneider make), voltmeter : digital panel type. 0 300v ac (select make) – 3 nos. ammeter: digital panel type. 0 2a ac (select make),all mount on a self stand bakelite panel board. all the terminals of each inst. brought out on the panel.connecting patch cords, dp mcb, indicator. , wien bridge: supply: ±12v d.c. at 100ma, ic regulated power supply internally connected1khz sine wave oscillator audio amplifier and speaker for null detection three decade resistances, single dial in steps of 100 ohm, total 1k each,two dials of 10 ohm & 100 ohm, total 1100 ohms to form arms of bridge decade standard capacitance, selectable by a band switch to form the one arm of the bridge unknown capacitor and adequate no. of other electronic components mains on/off switch, fuse and jewel light the unit is operative on 230v ±10% at 50hz a.c. mains adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ metre good quality, reliable terminal/sockets at appropriate places on panel for connections/observation of waveforms , maxwells inductance bridge: four arms are provided with suitable connectors, 1 khz oscillator of fixed amplitude to feed the input to the bridge, measurement range 15mh – 200mh, connector facility given to view the output of the bridge externally by cro, patch chords, input voltage 15v dc, output frequency 1khz, output voltage 2v ac, output current 0.5 amps, patch cords, 1a power supply adaptor. , schering bridge: built in dc power supplies fixed. operated on mains power 230v, 50hz +10%, sine wave generator: 0 1khz sine wave oscillator, null detector: speaker, componentsmounted on the panels : arm, r1 four decades of resistance 1 ohm to 10k ohm through rotary switch. arm, r2 six different values of resistance through rotary switch. arm, cx three different values of unknown capacitance through rotary switch.one arm asfixed capacitor. , scr trainer kit: variable dc source: 0 ~ ±250v, 0.75a, variable dc source: 0 ~ ±10v, 100ma, digital voltmeter: 0 ~ ±500v (peak/instant), digital voltmeter: 0 ~ ±20v digital ammeter: 0 ~ ±500?a/500ma (selectable) digital ammeter: 0 ~ ±20ma, lamp/resistance load, test points , diac and triac trainer kit: variable dc : 0 ~ ±250v, 0.75a, variable dc : 0 ~ ±10v, 100ma, digital voltmeter: 0 ~ ±500v (peak/instant), digital voltmeter: 0 ~ ±20v digital ammeter: 0 ~ ±500?a/500ma (selectable) digital ammeter: 0 ~ ±20ma, lamp/resistance load, test points , r, rc and ujt triggering circuits of scr trainer kit: ac source: 24v, 1a, lamp/resistance load, test points digital voltmeter: 0 ~ ±230v digital ammeter: 0 ~ ±500?a/500ma (selectable) , single phase halfcontrolled and full controlled rectifierr and series r l load trainer kit: zero crossing, ramp generator, comparator, pulse train gating, pulse transformer firing, ac source: 24v, 1a r/r l load, test points,digital voltmeter: 0 ~ ±230v, digital ammeter: 0 ~ ±500?a/500ma (selectable) , study of step up and step down chopper (effect of variation of duty cycle on output voltage in r and series r l load.) trainer kit: microprocessor based pwm generator carrier frequency – 1khz, 5khz, 20khz pwm variable from 0 ~ 100% in 1024 steps, rectifier, dc source: 0 ~ 24v, 1a r/r l load, test points , study of single phase half bridge and full bridge square wave inverter in r and series r l load. trainer kit: zero crossing, ramp generator, comparator, pulse train gating pulse transformer firing,ac source: 24v, 1a, r/r l load, freewheeling diode,test points, digital voltmeter: 0 ~ ±230v. digital ammeter: 0 ~ ±500?a/500ma (selectable) ,printed board, fuse,patch cord , study of single phase ac voltage regulator: ramp generator, pulse train gating pulse transformer firing, ac source: 24v, 1a, r/r l load, freewheeling diode, test points, digital voltmeter: 0 ~ ±230v, digital ammeter: 0 ~ ±500?a/500ma (selectable), universal motor: 1/6hp with digital tachometer for speed measurement. printed board, fuse, patch cord , speed control of dc motor using chopper trainer kit: all test points are user connectable dc motor 220v 2 a 1/4 hp 1500rpm with loading arrangement, contact type digital tachometer with starter and dc power supply for chopper configuration, panel mount ammeter and voltmeter, full converter operation for different firing angles, provision for connecting freewheeling diode, on/off switch, thick patch cords for power circuit, indicator, field circuit indicator, printed board, fuse, 4 quad, duty cycles 20 70%, arm feed back symmetrical angle control 250 vdc built in supply, i/p 230 v ac mains rectified to 300 vdc, duty cycle 20 to 70 %. at 50 hz o/p voltage 25 v to 250v , diac and triac trainer kit: variable dc : 0 ~ ±250v, 0.75a, variable dc : 0 ~ ±10v, 100ma, digital voltmeter: 0 ~ ±500v (peak/instant), digital voltmeter: 0 ~ ±20v digital ammeter: 0 ~ ±500?a/500ma (selectable) digital ammeter: 0 ~ ±20ma, lamp/resistance load, test points , r, rc and ujt triggering circuits of scr trainer kit: ac source: 24v, 1a, lamp/resistance load, test points digital voltmeter: 0 ~ ±230v digital ammeter: 0 ~ ±500?a/500ma (selectable) , single phase halfcontrolled and full controlled rectifierr and series r l load trainer kit: zero crossing, ramp generator, comparator, pulse train gating, pulse transformer firing, ac source: 24v, 1a r/r l load, test points,digital voltmeter: 0 ~ ±230v, digital ammeter: 0 ~ ±500?a/500ma (selectable) , study of step up and step down chopper (effect of variation of duty cycle on output voltage in r and series r l load.) trainer kit: microprocessor based pwm generator carrier frequency – 1khz, 5khz, 20khz pwm variable from 0 ~ 100% in 1024 steps, rectifier, dc source: 0 ~ 24v, 1a r/r l load, test points , study of single phase half bridge and full bridge square wave inverter in r and series r l load. trainer kit: zero crossing, ramp generator, comparator, pulse train gating pulse transformer firing,ac source: 24v, 1a, r/r l load, freewheeling diode,test points, digital voltmeter: 0 ~ ±230v. digital ammeter: 0 ~ ±500?a/500ma (selectable) ,printed board, fuse,patch cord , study of single phase ac voltage regulator: ramp generator, pulse train gating pulse transformer firing, ac source: 24v, 1a, r/r l load, freewheeling diode, test points, digital voltmeter: 0 ~ ±230v, digital ammeter: 0 ~ ±500?a/500ma (selectable), universal motor: 1/6hp with digital tachometer for speed measurement. printed board, fuse, patch cord , speed control of dc motor using chopper trainer kit: all test points are user connectable dc motor 220v 2 a 1/4 hp 1500rpm with loading arrangement, contact type digital tachometer with starter and dc power supply for chopper configuration, panel mount ammeter and voltmeter, full converter operation for different firing angles, provision for connecting freewheeling diode, on/off switch, thick patch cords for power circuit, indicator, field circuit indicator, printed board, fuse, 4 quad, duty cycles 20 70%, arm feed back symmetrical angle control 250 vdc built in supply, i/p 230 v ac mains rectified to 300 vdc, duty cycle 20 to 70 %. at 50 hz o/p voltage 25 v to 250v , simple screw jack appratus , worm and worm wheel appratus , double purchase crab winch appratus , horizontal and inclined plane friction slide apparatus , haematite ore (1 kg) , copper pyrites (1 kg) , powdered coal sample (1 kg) , tlc uv cabinet , hot plate with magnetic stirrer , magnetic stirrer , digital muffle furnace (220 230v, 900°c) , sample cells (round glass, 10 ml) , sample cells (square glass, 10 ml) , chloroscope , air compressor , digestion vessels (12 pieces box) , block heater , ampule sealer , borosilicate culture tubes (16mm×100mm×150mm) with tfe lined screw caps , parafilm tape , determine the permeability of magnetic materials by plotting its b h curve. trainer operated on 230v with 10% variation, sufficient number of patch cords, with computer lead, 12 x 8 with shock proof ply box, three different values of capacitors are to be given on board. • one variable potentiometer • different circuit diagram is printed on board. • step down teansformer with demonstration transformer with 2 secondary coils and one primary coil. • output through bnc connectors and bnc lead are to be provided for output to cro. • components mounted on the front panel. , set up for measurement of voltage current and power variable ac supply: 0 230v, 0 5a, continuous variable ac supply, ac voltmeter: 0 300v, mi type, class : 1.5,ammeter : 0 5a, mi type, class : 1.0 96 sq. mm. (ae make), wattmeter:230v,5a, 1000watt, analogtype, panel mount, load : 0 5a, 220v resistive load, step variable, all instruments/equipments mount on self stand table top type bakelite panel board. all terminals of the meters, power source etc. brought out on the panel board with required mcb, indicators, terminals etc. with connecting patch cords, operating/instruction manuals. , set up for visualization of phase difference between voltage and current in series r l and series r c circuit analog meters: ammeter 20ma ac.voltmeter 20v ac. components are mounted on the panels are: 3 nos. of resistors selected by rotary switch. 3 nos. of capacitors selected by rotary switch. 3 nos. of inductors selected by rotary switch. dso 2channel, 50mhz table top 1no. , measure voltage, current, power, p;ower factor in a r l series circuit resistance: 0 500o / 2a, step variable, inductance: 0 200mh / 2 amps, step variable, voltmeter: 0 300v ac, digital panel type– 4 nos.variac: 0 250 volts / 4 amps, panel mount type, single phase, ammeter ; digital panel type. 0 2a ac wattmeter: 230v/5a, 1000watt digital panel mount, all the meters mount on bakelite panel board with toggle switches, terminals, connecting wires, rotary switches, sockets, operating manual etc. , identify different parts of a single phase transformer, ac and dc motor. dc machine 0.5hp, 220 volts, 1500 rpm, compound wound dc machine. parts i.e. armature, shunt field, series field, commutator, carbon brass, carbon holder, carbon rocker, ball bearing, bearing lubricant, bearing guards, cooling fan etc. are properly paints and marking for easy understanding. three phase induction machine (squirrel cage) 1 hp capacity, 415 volts, 1460 rpm, three phase sq. cage induction motor. all parts i.e. stator winding, sq. cage rotor, cooling fan are properly paints and marking for easy understanding. (each set) transformer (1 ph) : 1 kva, primary : 220 volts, secondary : 110 volts, single phase, 50 hz, an cooling– 1 no. , determine the transformartion ratio of a single phase transformer and measure no load and full load current transformer : 1 kva, primary : 220 volts, secondary : 110 volts, single phase, 50 hz, normally air cooled, variac:single phase, panel mount type, 0 250 volts, 10 amps, wattmeter : 0 300 volts / 0 5 amps, single phase, digital type (schneider), voltmeter: 0 300 volts, ac, panel mount, digital type (select)– 2 nos. ammeter: 0 1 amps, ac, panel mount, digital type (select) ammeter: 0 10 amps, ac, panel mount, digital type (select) – 2 nos. load : 0 5a, 220v resistive load, step variable,– 1set. all meters are mount on a self stand bakelite panel board. all the terminals of the meters etc. brought out on the panel for flexible connection. with connecting patch chords, operating manuals etc. , identification of different active and passive lements in a given circuit different type of resistors, capacitors, diodes, zener diodes, transistors (npn & pnp type), transformers, inductors,regulator, op amp ic, fet, mosfet etc. all above mentioned components fitted on acrylic sheet with proper marking and symbol. , familiarization with multimeter to measure the value of given resistor and to confirm with clour code digital multimeter meeting iec1010standard. ce resistance: different value resistance (cfr and mfr type) 1no each. with colour code.inductor : different value inductor 1no each. with colour code. capacitor : different value capacitor 1no each. with colour code. , use of lcr q meter to measure the value of a given capacitor and inductor • dual backlit lcd display. auto lcr smart check and measurement. series/parallel modes are selectable. • ls/lp/cs/cp with d/q/ t/esr parameters. support dcr mode 200.00o~200.0m?. five different test frequency are available: 100/120/1k/10k/100k hz. • test ac signal level: 0.6mvrms typ. test range: (ex. f=1khz). l: 200.00 ?h ~ 2000.0 h. c: 2000.0 pf ~ 2.000 mf. r: 20.000 o ~ 200.0 m?. • multi level battery voltage detector support. back light & buzzer sound driver. • parameters displayed: dc resistance, serial inductance, parallel inductance, serial capacitance, parallel capacitance, serial resistance, parallel resistance, phase angle, equivalence serial resistance, dissipation factor, qqquality factor. capacitor: 2.5mfd, 2.25mfd/400volt 1no. each. inductor: 10mh, 4.7mh. 1no. each. , test the pn junction diode using digital multimeter and finding out their v i characteristics in forward bias. ammeter:15ma/150ua dc panel mount 1no., voltmeter: 3v/30v dc panel mount 1no. power supply: dc supply ic regulated 0 3/30v dc, 150ma 1no. components are fixed on the kit. silicon diode _1n4007) 1no., germanium diode 1no.,two different voltage zener diode 1no.,voltage control through potentiometer 1no. digital multimeter meeting iec1010standard. ce , identify the terminals of a transistor using digital multimeter and calculate gain in ce mode transistor. transistor pnp and npn type 1no. each., ammeter: 15ma/150ua dc panel mount 1no., voltmeter: 3v/30v dc panel mount 1no. power supply: dc supply ic regulated 0 3/30v dc, 150ma 1no., digital multimeter , realization of truth table og different logic gates(ttl) and verification of de morgans theorem . fixed dc power supply of 5 v /250 m a. . one output indicator for taken the observations and two toggle input selectable switches for selects 0 and 1 logics. . or gate, not gate, and gate, i c’ s are mounted on the front panel. . user manual and connecting leads are also provided with this instruments....

Technical Education and Training Department - West Bengal

39917798 supply, testing, installation, commissioning and demonstration of hand tools, instruments and different machineries/equipment for foundryman technician trade , mould hardness tester width 115mm, depth 40mm, height 165mm, range 0 to 100 nos (consists of dial indicator and special geometry plunger.) , core hardness tester width 115mm, depth 40mm, height 165mm, weight 1kg, range 0 100 nos. (consists of carbide tipped plough, dial indicator). , co2 cylinder with co2 probe and rubber hoses standard co2 cylinder (capacity 30 kg.) with co2 probe and rubber hoses with nozzle 12 mm wheel valve. , sand testing equipment permeability meterwidth 300mm , depth 300mm,height 440mm, weight 13 kg, (consists of air tank, water tank, monometer unit, permeability chart, teo orifices, rubber seal and siphone.) , sand testing equipment universal strength tester dimension 1067 x 305 x508 mm, 13 kg , power 115v , 50/60 hz, 1 p, splitting strength, green deformation , green shear, dry shear, green tensile strength, shell tensile strength. , sand testing equipment sieve shaker width 470mm,depth 330mm,height 630mm, weight 44kg, range 100 gm, (consists of sieving mechanism, to accommodate 10 nos of sieves of 200 dia & 35mm ht.) , sand testing equipment standard sand rammer width 250mm, depth 220mm, height 520mm, weight 20kg, range one specimen.( consists of calibration sliding weight actuated by cam, a cup, a specimen stripper, a specimen tube to prepare the standard specimen of 50mm dia & 50mm ht.) , sand testing equipment shatter index tester width 430mm, depth 400mm, height 2200mm, weight 80kg. (consists of abase, pillar ejection mechanism, anvil, sieve and pan.) , sand testing equipment clay content tester width 300mm , depth 300mm,height 500mm, weight 26 kg, utility to check totalclay contentsof sand sample. , sand testing equipment speedy moisture teller width 405mm, depth 300mm, height 115mm, weight 4kg, range 0 to 10%, with single pan balance, spoon , 500 gms of absorbent compound, in air tight bottle, moisturemeter capacity10 % maximum, wooden carry case, sand type green sand. , muffle furnace (electric): capacity 20 kgs. tem max 17000c...

Indian Army - West Bengal

39833808 bids are invited for list of items triple hydrocolloid stomahesive paste 56.7gm , iodinated adhesive incise drape size medium large with adhesive area more than 60x45 cm , xray detectable abdominal swab , collagen with mupirocin and metronidazole 10 ml tube , non woven viscose materialspunlace perforated 100 with no spillage of fibre xray detectable abdominal swab 25x25cm , sterile limb drape sheet with ties upto hips , 0.5 chlorhexidine acetate tulle grass dressing , vloc 180 absorbable 20 half circle taper point 26 mm needle 30 cm , water proof gowns , iodinated adhesive incise drape size medium with adhesive area more than 30x25 cm , gel gentamycin in collagen base 20 gm tube , liga clip applicater handle for open surg 100mm , collagen elastin matrix dermal regeneration tempreture non chemical cross linked size , endo loop , 12mm endopath x cel bladeless trocar 150 mm length , opsite postop dressing size 20cmx10cm , medicated tulle gauze sterile dressing 15cmx1m , collagen elastin matrix dermal regeneration tempreture non chemical cross linked size , gamma sterilised major surgical drape , moldable colostomy kit 57mm comprising of base plate 5 pcs bag 5 pcs powder 1 pc paste silicon spray 1 pc belt 1 pc , non woven viscose materialspunlace perforated 100 with no spillage of fibre xray detectable abdominal swab 40x25cm , laparoscopy drape , polyglicaprone size 3 0 70 75 cm half circle rb 20 to 25 mm , collagenelastin matrix dermal regeneration tempreture nonchemical cross linked , fluid collection drape , powder free gloves 7.5 size , endopath tristar surgical trocar 5 mm with safety seal , collagenelastin matrix dermal regeneration tempreture non chemical cross linked , disposable sterile ot instrument trolley covers , opsite postop dressing size 9.5cmx8.5cm , lithotomy drape , versaport v2 optical trocar 5 mm box of 6 , disposable polymer ligating clip size 513 mm purple box of 14 cartridge , aami level 4 wrap around sterile surgical gown , 5mm endopath xcel bladeless trocar 150 mm length , laparoscopic clip applicator 10mm for medium large 300titinium clips , oxidised regenerated cellulose 4 inchx 8 inch size , haemorrhoidal stapler kit consists of 33mm haemorrhoidal circular stapler with fixed anvil , optical trocar 1011 mm box of 06 , ot pack large gamma irradition sterilised consisting of operating gown large 1 operating gown , reusable latex free neutral electrode with contact surface of 194 cm3 with dimension of 157mmx176mm x 1.9mm and return electrode cable of 5 metter length , laparoscopic clip applicator 10mm for small 100 titinium clips , opening pack containing sheet large 3trolley cover 2surgeon gown 4 , disposable lap multi clip applier 5mm preloaded with 2530 clips , endoscopic specimen retrieval bag , endopath tristar surgical trocar 1011m with safety shield , disposable polymer clip size 7 16mm box of 14 , collagen elastin matrix dermal regeneration template non chemical cross linked size , oxidised regenerated cellulose 2 inch 4 inch size , bladeless torcar 15 mm short fixation box of 6 , 12mm endopath xcel bladeless trocar 150 mm length , charcoal dressing 10x10cm , surgicel powder absorbable hemostat 3gm box of 5 , liquid developer for automatic processor with startor , liquid fixer for automatic processor total quantity : 4978...

Technical Education and Training Department - West Bengal

39560195 notice inviting e tender for procurement of equipment, instrument, machineries, tools etc. for workshop of sheikhpara a.r.m. polytechnic , chock (ballast)electronics & electrical 40 /36 watts(3+3) , starter tube light starter , fluoresent tube 40 or 36 watts , one way piyano type switch6 amps 250 volts , two way piyano type switch6 amps 250 volts , incandecent lamp 100 watts , flexible wire 1.0 sq mm , 3 pin top (anchor) 6 amps 250 volts , 2 core cablealuminum 4 sq mm , pvc condit(pipe) 20mm dia & 2 mm thick , saddle and screw20mm & 1 inch screw , saddle and screw20mm & 1 inch screw , pvc cassingand cappingsize 3/4 inch , pvc cassingcapping pin suitable size , pvc cassing capping l & t, e,i( each 20 nos) size 3/4 inch , lamp angle & battenholder (10+10 pcs) 6 amp 250 volt , dp main switch16 amp 250 volt , ceiling rose6 amp 250 volt , wire stripper for laboratory purpose , sp mcb channel type 6 amp 250 volt , pvc switch board 6, 8 cutting(5+5) , 5 pin socket6 amp 250 volt , fluoresent tube set36 watts 250 volts , fan regulator dimmerswitch type , ac calling bell ac/dc for laboratory purpose , calling bell switch 6 amps 250 volts , sub energy meter (kwh)1 phase ( statics & digital)5 to 20 amps 230 volts (2+2) , wooden board(2+2) 4*6, 8*12inch , insulator (shakle type), d clamp , cycle patty , nut bolt standard , mcb db box single door6 way , megger (earthing tester) analog500 volt , 0 10 ohm , megger (insulation tester) analog500 volts , pvc open box 3*3 , soldering wire &pest (50 gm), ac solering iron (65 watts) 65 watts 230 volts, 50 gm , continuity tester dc , wire cutter standard , pvc condit(pipe) l,t, + 20 mm , multimeter analog , multimeter digital , dp isolator 40 amps 250 volts , pvc 2,3,4 way circular box 20 mm , earthing rod 3 feets , earthing wire copper 8 no , steel rule 300 mm , combination plier200 mm , electrician knif normal , screw driver 200 mm with 10 mm tip , ball pen hammer 200 gm , neon tester0 500 volts , firmer chisel 5/8* , mallet suitable for hammering on soft metal , hack saw 10 inches , elctrical hand drill 600 watts 250 volts , standard wire gauge for laboratory purpose , steel rull 12 inch , measuring tape 3 meters , faulding schell 24 inch , try square 6 inch , beval square 6 inch , marking knife for laboratory purpose , marking gauge for laboratory purpose , mortise gauge for laboratory purpose , tenson saw 12 inch , rip saw 18 inch , circular machine saw 4 inch , jack machine saw for laboratory purpose , farmer chisel 1/4 inch , farmer chisel 1/2 inch , farmer chisel 1inch , iron jack planer 8 inch , iron jack planer 14 inch , planer machine 2 inch , hand drill 12 inch , gimlet for laboratory purpose , power drill for laboratory purpose , bradawl for laboratory purpose , ball pen hammer for laboratory purpose , claw hammer for laboratory purpose , mallet for laboratory purpose , carpenter t bar clamps 4 feets , g clamp for laboratory purpose , bench vice 6 inch for laboratory purpose , pincher 8 inch , screw driver 12 inch , rasp file 18 inch , tangular file 6 inch , oil stone 6 inch , saw set for laboratory purpose , work bench(wooden) 3*5 feets , ac step down transformer welding machine 400 amps 1/ 2 phase , welding cable copper 600 amps , electrod holder insulated 600 amps , ms welding tablefor laboratory purpose , cable lug90 mm copper , earthing clamp for laboratory purpose , hand screen with black filter glasss for laboratory purpose , halmet type screen with black filter glass for laboratory purpose , flat tong600 mm length , anvil with standanvil 150 kg with ms fabricated stand , wooden table with mechnical bench vice 6 inch capacity in a table 3*5 feets , leather hand gloves 14 inch , leather apron for laboratory purpose , chipping hammer 600 gm , wire brush rupees for laboratory purpose , flat file bastard 12 inch wooden handle for laboratory purpose , flat file second cut 12 inch wooden handle for laboratory purpose , solid hacksaw frame for laboratory purpose , chipping goggles for laboratory purpose , steel rule 12 inch for laboratory purpose , tri squre 6 inch for laboratory purpose , scriber 18 inch for laboratory purpose , drift center for laboratory purpose , odd leg caliper 6 inch for laboratory purpose , divider 6 inch for laboratory purpose , ms flat 40*6 mm, v angle, etc gi , rutile coated mild steel electrode 3.15 dia 100 nose in a packet for laboratory purpose , hack saw blade 300mm length high carbon steel for laboratory purpose , flate file rough 12 inch for laboratory purpose , hachsaw frame for laboratory purpose , hammer 1. 1/2 ibs (ball pean) for laboratory purpose , hammer1/2 ibs (ball pean) for laboratory purpose , center punch for laboratory purpose , flexible wire 2.5 sq mm , steel rule 6 inch for laboratory purpose , half round 10 inch for laboratory purpose , half round 12 inch for laboratory purpose , cold chisel for laboratory purpose , try 6 inch for laboratory purpose , tringular file 6 inch for laboratory purpose , squire file 6 inch for laboratory purpose , odd leg caliperfor laboratory purpose , outside caliper for laboratory purpose , inside cliper for laboratory purpose , divider (spring & adjustable) 6 inch for laboratory purpose , round file 12 inch for laboratory purpose , round file 8 inch for laboratory purpose , flate file 12 inch for laboratory purpose , half round file 6 inch for laboratory purpose , o/s micrometer(0 25mm) for laboratory purpose , vernier caliper(0 150mm) for laboratory purpose , still bit 6 inch for laboratory purpose , adjustable wrench 8 inch for laboratory purpose , allem key set(10 in/ set) for laboratory purpose , half round second cut file 150 mm for laboratory purpose , adjustable wrench 10 inch for laboratory purpose , vernier hight gauge for laboratory purpose , firm joint wrench 5 inch for laboratory purpose , adjustable wrench for laboratory purpose , screw semiren for laboratory purpose , letter & numbering punch for laboratory purpose , screw driver set for laboratory purpose , dot punch for laboratory purpose , neon testerfor laboratory purpose , tangular file 4 inch for laboratory purpose , half round smooth file 12 inch for laboratory purpose , spring joint caliper for laboratory purpose , spring jointoutside caliper(p 49) for laboratory purpose , tap set (3 pc) with tap wrench for laboratory purpose , depth gauge micrometer for laboratory purpose , drill bit 1/4,3/8,3mm,6mm,10 mm(p 53) for laboratory purpose , tap set 1/2,3mm,1/10(p 54) for laboratory purpose , flexible wire 1.5 sq mm , cable crimping tools 1.5,2.5,4 mm , spanner set ring size 6 to 22 , double ended spannersize 6 to 32...

Directorate Of Industrial Training - West Bengal

39512040 bids are invited for boq welder mc 01 welding transformer , welding transformer or inverter based welding machine , d c arc welding rectifiers set with all accessories , gmaw welding machine , ac dc gtaw welding machine , air plasma cutting equipment , air compressor suitable for above air plasma cutting system. , auto darkening welding helmet , spot welding machine , portable gas cutting machine pug , pedestal grinder fitted with coarse and medium grain size grinding wheels , bench grinder fitted with fine grain size silicon carbide green grinding wheel , ag 4 grinder , suitable gas welding table , suitable arc welding table , trolley for cylinder hp unit , hand shearing machine capacity , power saw machine , portable drilling machine , oven electrode drying , work bench , oxy acetylene gas cutting blow pipe , oxygen acetylene cylinders , co2 cylinder , argon gas cylinder , anvil 24 sq inches working area with stand , swage block 5048 , magnetic particle testing kit , fire extinguishers foam type and co2 type , fire buckets with stand , portable abrasive cut off machine , suitable gas cutting table , water cooled induction welding brazing machine , plastic welding machine with hot air gun , swaging and flooring tool kit 45 degree tubing total quantity : 60...

Directorate Of Industrial Training - West Bengal

39512021 bids are invited for boq fitter 01 , bolt nut with washer may be manufactured in house , pipe threading die with handle , jigs fixture sample for demonstration may be manufactured in house , steel keys may be manufactured in house , damaged old spur gear , v belt and flat belt , washer clutch keys jib cotter circlip , hollow punch , drill drift may be manufactured in house , lifting sling , bearing extractor , trammel , pocker , prick punch , mallet , aviation snips straight cut , flat headed hammers with handle. , planishing hammer. , snip bent left cut , stake hatchet with leg. , stake grooving. , slip gauge as johnson metric set. , gauge snap go and not go , gauge plug , sine bar , screw thread micrometer with interchangeable. pitch anvils for checking metric threads 60degree , depth micrometer 0 to 25mm , comparators gauge dial indication with stand and bracket. , engineers try square knife edge , surface roughness comparison plates , digital vernier caliper , carbide wear block , lathe tools hss tipped set , stilson wrenches , pipe bender machine spool type with stand manually operated. , adjustable pipe chain tonge to take pipes , drilling machine bench total quantity : 203...

Technical Education and Training Department - West Bengal

39364111 procurement of equipment, instrument, machineries, tools etc. related to laboratories procurement of equipment related to laboratories and workshops of mechanical electrical civil chemical engineering and science humanities departments of hooghly institute of technology hooghly strain gauge trainer kit gauge factor : 2.1 maximum bearable weight : 500 gm, cantilever material : stainless steel, bridge configuration : full bridge display : 3½ or 4 digit ledwith user manual 2 measurement of temperature using thermocouple, rtd, thermistor, ad950 transducers with electronic instrumentation transducers : thermocouple ( k type ) , thermocouple ( j type ) , thermistor ( ntc ) , rtd ( pt 100 ) , semiconductor sensor ( lm 335 ) and semiconductor sensor ( ad 590 ) with user manual 3 bourdon tube type pressure gauge bourdon tube type pressure gauge, pressure range upto 10, 000 psi, accuracy upto + / 0.25%, with pumping system 4 flow control system using mass flow meter, single loop controller and control valve set up should consist of mass flow meter, single loop controller, control valve ( glove ) , transmitter should be installed at the upstream of control valve, controlling facility by controller, continuous water recycling facility, table mounted set up preferable with user manual 5 a / d & d / a converter trainer kit analog to digital converter • 8 bit descrete adc • on board signal generator with adjustable amplitude levels • on board led bank to observe digital outputs • power supply : +5v, ±12v gnd • interconnection is provided by 2mm connectors • experimental manual digital to analog converter • 8 bit binary weighted resistors dac • 8 bit ladder type d to a converter • onboard switches are provided for digital pattern generation • 8 bit digital inputs ranges from 00 to ff • extensive experimental manual is provided with the kit 6 8051 based advanced microcontrollertrainer 8051 microcontroller trainer kit;based on intels 8051 microcontroller 12mhz with • on board power supply • rechargeable ni cd battery • ascii keyboard interface • programming interface with pc • compiler and cross assemblers for programming in c, • lcd display, 8051 usb programmer, 16*2 lcd, light sensor module ( ldr ) , tsop sensor module, 4*4 matrix keypad, aa 6 cell holder, burge strip f f connectors, • 32 k or higheruser ram. ( expandable ) • serial i / o through 8251 usart • parallel i / o lines available through two 8255 chips • 3 channels of 16 bit timer / counters from 8253. 8254 • adc & dac interface module • stepper motor interface • square, triangular, staircase wave generator interface module • dc voltage, current measurement interface module • zero crossing detectors interface module • users’ guide • cd required software, usb cable, microcontroller & its interfacing book with application projects, cd required software 7 microcontroller development kit 8051 development kit with accessories and software 8 solar photovoltaic cell characteristics trainer kit 12v solar module with suitable arrangement of halogen lamps 500w, digital dc voltmeter and ammeter, lux meter and variable resistive loadwith user manual 9 flux meter ( magnetic ) integrating type digital fluxmeter, with 3&half digit digital display, 4 ranges of measurements indicating flux values from 0.1 kmt ( kilo maxwell turns ) to 2*105 kmt 10 digital storage oscilloscope ( 70 mhz ) detailed technical specifications: a ) no. of channels : 2 or 4 b ) bandwidth : 70 mhz c ) maximum input : 400 v ( peak ) d ) sample rate : 2 gsa / sec e ) waveform update rate : 400 waveforms / sec f ) memory depth : 100 kpts standard ( upgradable ) g ) time base : 5nsec / div. to 50 sec. / div h ) waveform update rate: 50, 000 waveforms / sec i ) display : 8.5 inch colour wvga j ) trigger modes : force, edge, and video, pulse width. k ) built in interface : standard usb 2.0 high speed device 11 lcr q meter measuring inductance ( l ) , capacitance ( c ) , resistance ( r ) , quality factor ( q ) and dissipation factor ( d ) . with a basic accuracy of 0.25% and five digit display resolution. 12 diode and zener diode characteristics trainer a complete system to study the diode characteristics forward and reverse characteristics experiment can be performed on this trainer kit silicon, zener and germanium diode are provided with this system. inbuilt ammeter and voltmeter. digital display for displaying voltage and current. different test points with user manual 13 experimental kit for input / output characteristics of bjt one fixed 12v power supply, one variable constant voltage source and one constant current source for output characteristic of the transistor. three digital meters on the panel. one fixed frequency of 1khz with variable amplitude , bread board with user manual 14 training kit to study of opamp characteristics specification: 2 no. variable dc power supply 0 3v / 30ma, 1 no. fixed dc power supply 12v1 no. operational amplifier ic 741 & different types of resistance, capacitors and one potentiometer with user manual 15 training kit to study of universal logic gates & applications with power supply • on panel gates : 4 nand gates ( 7400 ) , 4 nor gates ( 7402 ) , 4 and gates ( 7408 ) , 4 or gates ( 7432 ) & 6 not gates ( 7404 ) • 5 nos of extra 18 pin ic base mounted on panel to use different ics • 5 logic input switches with led • 5 logic output led • on panel 5 sockets each for +5 v & gnd • required numbers of patch with user manual 16 training kit for study of kirchhoff’s current & voltage law equipped with necessary resistors, digital voltmeters, ammeter and inbuilt variable power supply 5v & 12v.on board test points to observe signals, on board schematic diagram, with user manual 17 analog wattmeter clear rectangular window with excellent visibility, knife edge pointer and anti parallax mirror. accuracy class ± 0.5% of full scale deflection. dynamometer type wattmeters i ) 5 10a, 150 300 600v, ii ) 10 20a, 150 300 600v. 18 series parallel resonance of r l c ckt kit for series parallel resonance of r l c ckt: the set up consist of power supply, audio oscillator with digital readout, digital rms meters and different number of inductors ( smoothly variable ) , capacitors, potentiometer, ammeter & voltmeters with user manual 19 power factor meter ( single phase ) clear rectangular window with excellent visibility, knife edge pointer and anti parallax mirror. accuracy class ± 0.5% of full scale deflection. power factor meter dynamometer type power factor meter , 1 phase , current coil range : 2.5 & 5.0 amps. ( dual range ) , pressure coil range: 150, 300 volts ( double range ) . 20 power supply:dc • 2x30v 3a, 5v 3a • constant voltage & constant current operation • digital displays for voltage & current • adjustable current limiter • protection against overload & short circuit 21 training kit for verification of a ) superposition theorem. b ) thevenin’s theorem. c ) norton’s theorem. d ) maximum power transfer theorem. two nos. variable dc power supply. two nos. resistive potentiometer ( pot ) . differnt values sets of resistances. digital dc voltmeter, dc ammeter, complete operating manual, connecting wires , patch cords, etc. 22 ac distributor simulator transmission line trainer consist of: 100 km x 3 phase tx line block at the end of each block short is possible all digital multifunctional meters at the sending & receiving end, loading provision for total 1kva – load of variable separate inductive, capacitive & resistive load bank. high quality patch cord and user manual. 23 lux meter sensitivity – 1 50, 000 lux error percentage + 5%, 4 ½ digit to 5 ½ digit detail operating manual also to be supplied 24 dielectric strength test setup for transformer oil transformer oil: breakdown voltage : 0 60kv, vertical panel mounted with voltmeter, glass cover encapsulated, test cup and gap measuring gauge with 10 liter of transformer oil 25 digital insulation tester , digital insulation tester: 500v, 200mohm, portable type 26 half wave & full wave bridge rectifier trainer kit, 1 / 2 wave, fullwave ( centre tapped & bridge ) with filter ckt with user manual 27 experimental kit for characteristics of zener diode, complete set should consist of all accessories to perform the experiment using a zener diode fitted on the printed boardwith user manual 28 experimental kit for input / output characteristics of bjt, transistor trainer kit consists of one fixed 12v power supply, variable constant voltage source and constant current source for output characteristic of the transistor.digital meters on the panelwith user manual 29 experimental setup for implementation of adder & subtractor, with adder ( half & full ) & subtractor ( half & full ) using basic gates. must have onboard input supply, display to show logic outputwith user manual 30 complete setup to implement encoder, decoder , multiplexer and de multiplexer with power supply, display unit, patch cords, necessary ic and manuals for each. 31 a / d & d / a converter trainer kit 8 bit with accessories and manual. 32 scr single phase half wave, full wave, fully controlled bridge rectifier / converter with in built meters and on board power supplywith user manual 33 training kit for study of vi characteristic of scr, igbt , with separate section for scr and igbt characteristics with in built meters and led indicationswith user manual 34 scr firing circuit, power requirement: 230 vac +10%, 50hzstandard accessories:6 volt / 1 / 4 w lamp, patch chords & instruction manual 35 training kit for study of vi characteristic of diac, with proper heat sink and training manual.consists of one no. diac with proper heat sink.all components should mount on a screen printed pcb fixed on acabinets 36 scr commutation circuit, scr commutation circuit commutation techniques used . i ) class a ii ) class b iii ) class c iv ) class d v ) class e vi ) class f • in built ic based dc regulated fixed power supply +12vdc & acwith user manual 37 electronic energy meter, a.c. single phase, 2 wire solid state ( static ) fully electronic energy meter, accuracy class 1.0 & current rating 5 30 amp. with backlit lcd display for 240 volt system fitted with pilfer proof meter box. 38 trainer kit for measurement of medium resistance by wheat stone bridgekit must have inbuilt power supply, measurement range 1 ohm – 100 ohm, having sensitive galvanometer with user manual 39 trainer kit for measurement of low resistance by kelvins double bridge, with power supply, range 1 microohm 1 kiloohm, having sensitive galvanometerwith user manual 40 earth tester, insulation reslstance test: more than 25 megohms at 500 v dc between electrical circuit & containing case, display: led or lcd. dual ranges: 0 10 1000 ohm ( b ) 0 5 500 ohm 41 trainer kit for measurement of inductance by anderson bridgekit must have built in power supply, inbuilt signal source, application bridge on screen printed front panel display, set of unknown inductance coil, variable resistance, set of capacitance, audio null detector, patch cords, connecting wires and head phone, complete operating manual. 42 trainer kit for measurement of capacitance by schering bridge kit must have input supply 50 hz sine wave, two ratio dial p & q, each having 1, 10, 100, 100 ohm coil, 3 decade dial, x 0.001 microfarad, 0.01 microfarad, 0.1 microfarad. having sensitive head phonewith user manual 43 tri vector meter 3ph 4 wire lt ct & 3ph 3 / 4 wire ht ct / pt operated fully static amr compatible tri vector energy meters dlms compliant – category c 44 trainer kit for measurement oflinear displacement bylinear variable differential transformer ( lvdt ) for linear displacement, type: spring loaded core type, configuration: axial type lvdt full, actual displacement: by micrometer arrangement pitch: 1 mm, circuit: ac excitation source, phase detector & digital display, excitation source: sine wave of 2 khz to 5 khz variable frequency and 0 to 5 or 12v variable amplitude, readout: digital display to measure 0 to + / 10 mm, indicating, displacement in millimeters with core in / out indicated by + sign, test points: instruction manual 45 measure pressure using pressure sensor kit.resistive pressure transducer with pressure of 0 300mm hg / 6psi, primary excitation voltage of 5v dc on board provided. on board 41 / 2 digital panel meter provided using ad7135. pressure generation and monitor using a pressure gauge. onboard instrumentation amplifier provided with user manual. 46 trainer kit for op amp as inverter, non inverting modefront panel built with high class insulated printed circuit board sheet with well printed circuits and symbols. fuse for short circuit protection. patch cords. the trainer is housed in abs plastic / wooden cabinet.size of the trainer set 12”x8”. instruction manual. 47 trainer kit for op amp as adder, differentiator and integrator instrument comprises of two dc regulated power supply 0 5v dc, ±15v dc, one meters to measure input and output voltage & combination of resistance, capacitors mounted on front panelwith user manual 48 convert digital data into analog data by using analog to digital converters and analog data into digital data by digital to analog converter glass epoxy smobc pcb, 8 no. of output led, wooden box, proper patch cord with user mannual.glass epoxy smobc pcb, 8 no. of output led, wooden / metal enclosure 49 simulate differential protection scheme for transformer with power system simulation kit 3 phase, 415v, 50hz, ac supply. control supply : 1 phase, 230v, 50hz, ac supply. short circuit protection : hrc fuses & mcb. 3 phase, 3kva, 415 / 240v, delta / star connected transformer with tapings primary : 0 10 20 100% secondary 0 10 20 100% on each phase of windings, natural air cooled. • protection cts : primary side cts 10 / 1a, 5 va, cl 1, wound primary typesecondary side cts 20 / 0.67a, 5va, wound primary type. • fault simulating switches : 32a, 2 pole, on / off rotary switches are provided for creating a ) line to ground fault, b ) line to line fault, c ) inter turn faultprotective relays. % differential relay static type with minimum basic setting biased feature 10%, 20%, 30%, 40%, 50% setting for current. ct rated 1a definite time over current relay • earth fault relay • aux. supply to relay : 110 / 220 v ac / dc educational bench model with schematic diagram of the test circuit printed on the model test points & measurement points brought out & connected to terminals, circuit setup for testing through interconnections of patch chords with user manual 50 d.c. compound motor ( open type ) 2 hp dc compound motor: 2h.p. 1500rpm, 230v, open type for assemble and dismantling of different parts of stator and rotor, commutator, brush etc. 51 d. c. shunt generator for o.c.c. test dc motor: 2hp, 1500 rpm., 220v dc generator: 1kw, 1500 rpm, 220v. necessary panel to set up with foundation, voltmeter:0 300v, ammeter: 0 5a, ammeter:0 1a, 4 point dc starter. 52 dc motor speed control system with power supply & motor motor 0.5 hp, variable dc ( 0 230v ) source, built in techogenerator, digital panel meter, power circuits of 4 scrs ( 1200v., 25 a ) i.e. half bridge, facilities of studying torque speed characteristics of dc motor, torque measurement, rpm indicatorwith user manual 53 swinburns test to compute efficiency of shunt generator, 1hp, 220v, 1500rpm d.c. motor: 2 hp, 230v, 1500rpm, shunt field. suitable panel withvoltmeter ( 0 300v ) , and ammeter: 0 1a, ammeter:0 5a with user manual & proper setup with foundation 54 determination of equivalent circuit parameters of a single phase transformer by o.c and s.c test transformer: 1 kva, 230 / 115v, variac: 0 270v, panel with voltmeter: ( 0 50v ) , voltmeter ( 0 300v ) , ammeter: 0 2a, ammeter:0 10a, wattmeter: 0 1200w. 55 compute the efficiency of a single phase transformer by back to back test complete set upwith user manual: ac power supply 0 230v at 4a ( optional ) • operated on mains power 230v, 50hz +10% digital / analog meters: • voltmeter 2 nos. ( for primary and secondary ) • ammeter 2nos. ( for primary and secondary ) • digital wattmeter 2nos. 56 parallel operation of two single phase transformers to determine the sharing of load current, apparent power and real power transformer ( 2 numbers ) : 1 kva, 230 / 115v, panel with voltmeter ( 0 300v / 150v ) , ammeter: 0 10a, variable resistive load 115v, 10a, single phase. 57 three phase transformer with provision for the connection in all vector groups ( stardelta, delta star etc ) 3 phase, 1kva, 415v / 230v, transformer with provision for the external connection terminals to perform all vector groups ( star delta, delta star etc. ) . 58 isolation transformer single phase, 1kva , 3phase , 415v / 230v isolation transformer with provision to show its function and testing of it. 59 tachometer for speed measurement digital photo tachometer • no contact rpm measurement, wide measuring range from 0.5 to 100, 000 rpm. , resolution: 0.1 rpm ( < 1000 rpm ) . • the last value can be stored into the memory automatically & be obtained by pressing memory call button with user manual 60 4 point starter for operational upto 7.5 hp dc motor, 230vdc. 61 ac variac ( closed type ) single phase 8a, 0 270v, rotary type 62 clip on meter clip on ( digital led display ) type meter suitable for measurement of ( i ) ac / dc current 5 / 10 / 50amp, with zero set button ( ii ) voltage:600vac / 500vdc, ( iii ) resistance: 0 10mohms. 63 the three phase squirrel cage induction motor setup with various starters complete panel with dol, star delta , auto transformer starter with 2hp , 3phase, 415v , 4pole, 1500rpm, squirrel cage induction motor with suitable foundation & user manual 64 three phase squirrel cage induction motor for direct load test to plot the various characteristics 2hp 3ph , 415v, 4pole , 1500rpm squirrel cage induction motor with necessary panel with meters , starter with suitable loading arrangements, proper foundation 65 three phase squirrel cage induction motor for no load and blocked rotor test 2hp 3ph , 415v, 4pole , 1500rpm squirrel cage induction motor with necessary panel with meters , starter with suitable loading arrangements, proper foundation 66 three phase squirrel cage induction motor for speed control applicable methods: i ) auto transformer, ii ) vvvf. specification: 2hp , 3hp , 415v, 4pole, 1500 rpm three phase squirrel cage induction motor with necessary panel meters and equipments. 67 three phase slip ring induction motor with necessary panel, proper base foundation to measure the open circuit voltage ratio of the three phase slip ring induction motor.specification: 2hp , 3ph , 415v, 4pole, 1500 rpm 68 three phase alternator for oc, sc and load test 3 kva, 415 v, 1500rpm, 3 ph, 50hz, alternator coupled with dc motor ( shunt ) 5hp, 220 v, 1500rpm, 4 point dc starter, 3 phase variable resistive load 220 ( l l ) , 15a per phase, with necessary panel, proper base foundation 69 squirrel cage 1 hp, 400v i / m & stroboscope to measure slip i ) 1hp, 415v, 3 ph, 50hz, 1440 rpm squirrel cage induction motor with loading arrangement. ii ) stroboscope for frequency 0 6khz. 70 three phase synchronous motor synchronous motor:3hp, 415v, 1500 rpm, excitor 220v, dc through slipring, dc shunt generator, 1.5kw, rpm, 230v dc, regulator control with necessary panel, proper base foundation 71 synchronization of 3 phase alternators by synchroscope & 3 lamp method synchronization of 3 phase alternators: 2 numbers of 3 kva, 415v, 1500rpm, 3 ph, 50hz, alternator coupled with 2 numbers of dc motors ( shunt ) 5hp, 230vdc, 1500rpm alongwith synchronisation panel with synchronoscope, 3 lamps ( with fuse ) for lamp method, ammeters & voltmeters for dc motors and alternator, digital frequency meter, digital rpm meter for dc motors, 4 point dc starters for both motors, 3 phase star connected variable resistive load, 4 pole mcb ( s ) & variable dc ( with 2 pole mcb ) field control for both alternators. the whole set up needs to be equiped with proper electrical protection, base foundation, connector cables, with user manual, 72 stepper motor controller trainer stepper motor controller trainer stepper motor : motor type :unipolar, torque : 6 kg cm phase current : 0.8 amp. , stepping angle : 1.8° / 0.9° operating voltage : 12 v dc input pulse : 5v ttl compatible, test points :20 gold plated with user manual 73 d.c. servometer speed control trainer kit kit for d.c. servometer speed control position control of a 12v, 1a d.c.gear motor ( 50 rpm ) provision for positive and negative tacho generator feedback tacho constant: 2v / 1000 rpm approximately calibrated dials for reference and output position: resolution 1° servo potentiometers with full 360°rotation microprocessor based waveform capture / display card built in 3½digit dvm for signal measurements built in step signal and ic regulated power supplies for electronic circuits separate unit for motor in a see through cabinet 220v±10%, 50hz mains operation with user manual 74 oil hydraulic circuit trainer unit: hydraulic circuit trainer unit consisting of standard components and accessories for carrying out the study of various hydraulic components and hydraulic circuits make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make, model / model no. and also online link of brochure / catalogue should be mentioned along with delivery and maintenance kit & manuals 75 pneumatic trainer kit with compressor: unit is to be provided with standard mounting board ( modular type ) with all trainer kits. all the products are to be provided with suitable “one touch fittings / push in fittings”.make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make , model / model no. and also online link of brochure / catalogue should be mentionedalong with delivery and maintenance kit & manuals. 2 hard copies of operation manual to be supplied; installation, demonstration and training of faculties are to be given. 76 air conditioning trainer : standard specifications to demonstrate the basic functioning of air conditioning. make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make, model / model no. and also online link of brochure / catalogue should be mentioned along with delivery and maintenance kit & manual. 77 refrigeration trainer: standard specifications to demonstrate the basic functioning of vapour compression cycle. make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make, model / model no. and also online link of brochure / catalogue should be mentioned along with delivery and maintenance kit & manuals. 78 plug gauge: plug gauge, dimension: 25.4 0.5 mm, make: any nationally or internationally reputed brand with iso certified manufacturing company. brochure / catalogue showing make, model / model no. and also online link of brochure / catalogue should be mentioned. 79 refrigerator 190 lit, direct cool single door refrigerator 80 analog rough balance 0 2 kg, pan shape rectangle weight display analog 81 analog rough balance 0 5 kg, pan shape rectangle weight display analog 82 borosil burette fitted with boroflow, 100ml 83 borosil burette fitted with boroflow, 50ml 84 borosil burette fitted with boroflow, 25 ml 85 borosil 3.3 glass beaker with graduation marks, 1000ml 86 borosil 3.3 glass beaker with graduation marks, 500ml 87 borosil 3.3 glass beaker with graduation marks, 250 ml 88 spylx burette stand with clampboss head and rod, burette stand with clampboss head and rod 89 transparent borosilicate glass volumetric flask, 250 ml 90 transparent borosilicate glassvolumetric flask, 500 ml 91 borosilglass rod , outer diameter: 7mm, length: 205 mm, material: polished 3.3 borosilicate glass 92 test tube holder, material: wrought iron, length: 200 mm, maximum opening: 20 to 25 mm 93 spherometer: minimum length of leg 25 millimeter, minimum diameter of leg 4 millimeter, pitch of the screw 1 millimeter, high grade tool steel 94 instrument to observe the effects of frictions using inclined plane: consisting of a wooden plane 90x18cm having adjustment for setting the required angle precisely complete with frictionless pulley linear and circular scale pan a wheeled trolley and a set of eight slide draws having bottom of different materials.base board very superior quality having thick teak wood base, fittedwith glass plate, complete with brass arc, leveling screws pan , pulley and iron n.p roller export quality. heavy pattern. 95 stainless steel led digital vernier calliper: mitutoyo, made in japan, length 6, vernier constant 0.01cm , made of stainless steel, measure internal, external and height dimensions , digital display 96 verification of kirchoffs law kit: type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1, number of variable dc power supply available on board 1, variable dc power supply 20v, number of led indicators available to indicate power input 1, availability of dc voltmeter available on board yes, range of dcvoltmeter 0 30volt, availability of dc ammeter on board yes, range of dc ammeter 0 50 ma, number of test points provided onboard to observe signals 14, necessary patch cords available for interconnection yes, casing material plastic. two round analog meters for voltage & current measurement, components are mounted behind the panel with printed circuit diagram, connections are brought with 4 mm banana sockets, instrument fitted in highly shockproof plastics box, 4 mm patch cords are provided with the trainer for interconnections, student instruction manual will be provided with the trainer kit, 97 instrument to verify inverse square law of radiation using photoelectric effect: type of display for on board measurement digital, availability of dc voltmeter on board yes, range of dc voltmeter 0 20volt, availability of dc ammeter on board yes, range of dc ammeter 0 100 ma, number of dc regulated power supply with short circuit and overload protection 2, voltage range of continously variable dc power supply 20 volt, number of potentiometers provided onboard 1, number of test points provided in the circuit to observe voltage and current signal 5, on board schematic diagram yes, casing material plastic, number of led indicators available to indicate power input 1, provision of on board knob for adjusting the voltage yes.wooden optical bench, photocell housed with red and black sockets, lamp house with lamps, dc microammeter. on board analog moving coil meters , galvanometer : 30 0 30, selenium photocell mounted in the metal box with metal base, lamp holder with 60 watt bulb with metal base, weight : 1.0kg approx.standard accessories : selenium photocell mounted in the metal box, wooden plank with half meter scale fitted on it, lamp holder with lamp, patch chords, instruction manual, 98 conversion of galvanometer into ammeter kit: type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1, number of variable dc power supply available on board 1, number of led indicators available to indicate power input 1, availability of dc voltmeter available on board yes, availability of dc ammeter on board yes, necessary patch cords available for interconnection yes, casing material plastic.instrument comprises of dc regulated power supply of 0 5v. three round moving coil meters ( one voltmeter, one milliammeter & one galvanometer ) . three shunts, three resistances are mounted on front panel. 99 conversion of galvanometer into voltmeter kit:type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1, number of variable dc power supply available on board 1, number of led indicators available to indicate power input 1, availability of dc voltmeter available on board yes, availability of dc ammeter on board yes, necessary patch cords available for interconnection yes, casing material plastic.instrument comprises of dc regulated power supply of 0 5v. three round moving coil meters ( one voltmeter, one milliammeter & one galvanometer ) . three shunts, three resistances are mounted on front panel. 100 ohms law kit: type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1, number of variable dc power supply available on board 1, variable dc power supply 5 volt, number of led indicators available to indicate power input 1, availability of dc voltmeter available on board yes, availability of dc ammeter on board yes, casing material plastic.ohms law app: to verify the ohms law: fitted with slidingrheostat.onedcvoltmeter, mo.65&onedcammetermo 65, mounted on the same base with terminals, 4 mm patch cords are provided with the trainer kit for interconnections 101 pn junction diode characteristics kit: compleate set with inbuilt power supply & with digital voltmeter & ammeter compatible for both forward & reverse bias 102 boyles law apparatus: burrete graduated in cc ( or ml ) with 1.0 cc / div. scale graduated on both sides ( left & right ) with same marking. both open and closed tubes can be slided up and down over aluminium rod. high quality synthetic tube ( 1.0 m long ) . one spare synthetic tube. ( withextra 500gm mercury ) . superiorquality, open&closedtypeonemeterlongteakwoodboard onheavy metal base fitted with leveling screws without mercury but complete with pressure rubber tubing & glass tubes, routinequality, doublerodwithopen& closedendtubes&pressuretubing. 103 instrument to determine the moment of inertia of a flywheel about its own axis of rotation: good quality stainless steel full setup.csi superiorquality flywheel with weights , comprising of carefully machined and balanced cast iron wheel and steel spindle is supported on ball bearings in strong iron brackets, thickness: 4.4 cm, diameter :20 cm, wall type with pointer, with revolution counter, set ofslotted weights for flywheel complete with weights cord and hook. 104 instrument for determination of spring constant of horizontal & vertical spiral spring setup: stand with heavy base, transparent scale with mm resolution, horizontal support for spring, brightly colored stretch indicator, three springs with identical diameter and length, but different spring constants, three of each spring included, for a total of nine springs: spring constants are 5 n / m, 8 n / m, 70 n / m.consisting of 45cm long mirrorscale, spring, slotted weights with hanger and pointer, complete on heavy tripod stand, on metal stand with mirror scale, superior on heavy base, about 50 cm high for taking more readings, complete with weights, helical spring: light spiral spring with pointer, easy to work with 50 gm.weight complete with hook for hanging 105 stainless steel led digital outside micrometer: mitutoyo: made in japan, 0.25mm 0.01mm, least count 0.01mm, made of stainless steel, digital display. 106 linear expansion coefficient apparatus: superiorquality , height 50 cm, with brass rod, stainlesssteel finish a 50 cm long expansion base with a built in dial gauge and thermistor.three metal tubes — brass, copper ( 99.5%cu, 0.5% te ) , and aluminum ( 98.9% al, 0.7% mg, 0.4% si ) : 6.4 mm outside diameter. a foam insulator to avoid heat loss at the thermistor connection point.thermoplastic elastometer tubing with 6.4 mm i.d.a source of steam or hot water, such as the pasco model td 8556a steam generator.a digital ohmmeter such as pasco model se9589 to measure the thermistor resistance. leads should have banana plug connectors, such as pasco model se 9750 or se 9751 patch cords 107 gclamp 4 inchirwin 4 inch / 100 mm record h / d g clamp t1204 108 post office box post office box of material brass and coil manganin, any nationally or internationally reputed brand with iso certified manufacturing 109 muffle furnace voltage ~230 v ac, insulating maximum temperatures 1000 c / 1200 c & working temperature 930 c / 1130 c controlled by digital temperature controller cum indicator 110 digital conductivity meter electrode : cell k = 1 – pvc sleeved power required: 230 v ac 10%, 50 hz, 5 va or 9 v battery standard conductance: conductance of 1.000 m stirrer speed: 200 rpm 111 redwood viscometer no.1 material stainless steel voltage 220 volt power source electric frequency 50 hz phase single phase accuracy + / 3 °c readability + / 0. 5 degree capacity 50 ml 112 flash point apparatus with stirrer voltage 115 v / 230 v, 50 hz / 60 hz measuring range up to 110 °c 113 daniel cell copper vessel complete with porous pot & zinc rod diameter ~ 3.5 4 inch 114 digital voltmeter voltage 50 500 v ac accuracy ±10% 115 arsenic detection kit reaction time: 10 minutes test type: test strip colour comparison results duration: rapid 116 digital ph meter resolution: 0.01 ph range: 0.0 to 14.0 ph temperature controller display 3 digit 117 cube mould ( 70.6 mm ) these are used for casting cement mortar test specimens for carrying out compressive strength test of cement as per is:516. these moulds are manufactured as per is specifications. the faces are machined flat within ±0.02 mm tolerance and the inside dimensions are accurate within ±0.2mm. each mould is supplied with a base plate. mould, steel, for 70.6mm cube as per is: 10080 1982 weight: must be 6.5 kg or more. should be isi mark. these cube moulds are made of steel. the tolerance between faces is maintained at ±0.1 mm and plainness is +0.03mm. cube moulds carry isi mark 118 digital rebound hammer with calibraton anvil ( for concrete compressive strength analysis in the field and material hardness testing. ) should come with rechargeable batteries including charger. capabality of on board data storage and transfer to a personal computer for further analysis. should conform to astm c 805, en 12 504 2, bs 1881 202 and other international standards. range:10 to 70n / mm2 impact energy: 2.207 n m additionally the following minimum specifications must be met. should features 16 character digital read out and provide automatic calculation of mean rebound number, compressive strength and the median. should come with rechargeable batteries including charger. capability of on board data storage and transfer to a personal computer for further analysis is required. the necessary software and the required cables for connecting to the computer should be provided. a calibration anvil should be provided 119 ductility testing apparatus: ductility testing machine is: 1208 1978 for determining the ductility of asphaltic bitumen, native asphalt, cut back bitumen and blown type bitumen. it consists of three mould assemblies on a base plate. a separate briquette mould ( total length 75 ± 0.5 mm, distance between clips 30 ± 0.3 mm, width at mount of slip 20 ± 0.2 mm, width at minimum cross section 10 ± 0.1 mm, thickness throughout 10 ± 0.1 mm ) for casting the specimens is also supplied. a water bath of 10 litres capacity with a perforated shelf not less than 50 mm from the bottom of bath and a thermostat controller for heater. the machine has two standard rates of travel of 1 cm / mnt and 5 cm / mnt. the movable bracket can be arrested or released without switching off the motor by a clutch arrangement. suitable for operation on 220v, 50 hz, single phase ac supply. 120 length gauge conforms to is:2386 ( part i ) used for determination of elongation index of aggregate. length gauge with isi certification mark is:2386 ( part i ) , it consists of a metal plate on which 8 steel pins are vertically mounted with specified distances in between. this assembly is mounted on a hardwood base 121 colorimeter ( digital ) : colorimeter, equipped with easy to use conventional style controls, making it ideal for routine and educational use. standard 10mm square cuvettes, semi micro volume cuvettes, flowthrough or pour in / suck out cells can all be used with the standard sample holder. wavelength range: 400 to 710nm wavelength selection :: 8 in built gelatin filters: 430, 470, 490, 520, 540, 580, 600 and 710nm measurement ranges:: 0 100%t, 0 1.50abs, 0.1 to 1000 concentration bandwidth:typically 40nm blank drift:: 2% / hr after 15 minute warm up photometric linearity :: 1%t light source :: tungsten filament lamp output:: analogue, 10mv per digit power: 230v, 50hz size ( l x w x d ) :: 300 x 355 x 120mm weight:: 3kg 122 cod test apparatus: cod test sample for dry bath heating. temperature 5+ 150 ◦c + / _ 1◦ c. digital controller with heating block. sample being digested within 2 hours with titration method bod bottle capacity : 300 ml b.o.d. incubators has been designed especially for biological oxygen demand determination & other applications like general incubators, serum studies & enzyme assays test. we can also customize the b.o.d. incubators to suit the varied requirement of the clients with in stipulated time frame. inner chamber made of s.s.304 & outer chamber made of m. s. powder coated full length inner acrylic door permit inspection of specimens without disturbing the tem. temp controlled by solid state digital controllers housing all the control with pt 100 sensor illumination light are provided for viewing with door limit switch. cfc free hermetically sealed compressor provide temp. for below ambient condition. air circulation fan for maintain temp. uniformity throughout the chamber. the chamber is provided with modular removable shelves made of s. s. for complete flexibility in use. to work on 230 volts 50 h2. 123 validation protocols : iq oq & pq documentation with calibration & tradability certificate of controller. safety features : built in temp deviation audio visual alarm, safety thermostat for overshoot temp. cut off system. hrc fuses for compressor heater & mains time daily circuit for safety of compressor. this b.o.d. incubator is available in below sizes: size= 6cu.ft inner dimension w x d x h = ( 50 x 50 x 70 ) cm capacity= 175 ltr no. of shelves= 2 124 colony counter: working temperature 5 to 50 ◦ c, 4 digit red led display, petridish holder, fluorescent lamp, zero reset button, dimension 30 ( w ) x33 ( d ) x10 ( h ) cm, net weight 6.5 kg. 125 digital nephelometer ( turbidity meter ) :conformance:: iso 7027 ( ir source ) epa 180.1 ( tungsten lamp ) measurement range:: auto ranging from 0 1000 ntu principle:: nephelometric non ratio accuracy:: + / 2% of reading plus 0.01 ntu resolution:: 0.01 ntu ( 0 9.9 ntu ) , 0.1 ntu ( 10 99 ntu ) , 1 ntu ( 100 1000ntu ) . response time: < 6 sec display:lcd , 3 digit light source: tungsten filament or ir led ( 860nm ) power supply: 120 240 volts ac sample cells: 30 m shipping dimensions :: 27.3x25.4x9.5cm ( 10.7 x 10 x 3.75 ) shipping weight:: 1.92 kg ( 2.9lbs ) 126 high volume air sampler: high volume sampler ( with gaseous attachment ) technical specifications :flow rate: 0 to 1.8 m3 / min free flowparticle size: particles 0 to100 microns & below collected on filter paper holder. spm bigger than 100 microns collected in a separate sampling bottle under the cyclone. sampling time: 24 hours... 127 low volume air sampler: state of the art microprocessor electronics flowrate and volume totalizations displayed are temperature and pressure ( 4 options available ) classical stp 0ºc, 760 mmhg normal t and p 20ºc, 760 mmhg modified normal t and p 21.1ºc, 760 mmhg standard ambient t and p 25ºc, 760 mmhg elapsed time meter auto zero calibration feature of flow sensor bright led display flow rate accuracy within ± 4% f.s. rs 232 communication port w / operator selectable download frequency for real time data auto shut off on time or volume 110 – 120 vac, 50 / 60hz; single phase 128 hydraulic bench: top tray: size 1000 x 700 x 100 mm ( approx ) water circulation: 1 hp pump. flow measurement: using measuring tank, capacity 40l. sump tank: capacity 100 ltrs. control panel comprises of: standard make on / off switch, mains indicator, etc the whole set up is well designed and arranged in a good quality painted structure 129 crushing value test apparatus: consists of m.s.cylindrical container 150 mm ±0.5mm dia x 130mm to 140mm high with base plate 200 to 230 mm. / sqr x 6mm thick. a plinger of 148mm ± 0.5mm dia x 100 to 115mm high. supplied complete with tamping rod, 16mm dia x 600mm long, one end rounded. and 1 no. metal measure 115 ± 0.5mm dia x 180 0.5mm high. consists of both end open cylinder, base plate, a plunger 130 digital ph meter: measuring range resolution accuracy ph range 0 to 14 ph ( min. ) 0.001 ph ± 0.002 ph mv 1000.0 1000.0 ( min. ) 0.1 ph ± 0.2 rel. mv 1000.0 1000.0 ( min. ) 0.1 ph ± 0.2 temperature mtc 10.0 100.0 °c ( min. ) 0.1 °c ± 0.1 °c temperature atc 5.0 100.0 °c ( min. ) 0.1 °c ± 0.1 °c temperature compensation :automatic and manual temperature compensation display : it should have thin film transistor ( tft ) display of more than 4 inch color ( blue / red / green / yellow ) display for better vision of readings with clear and well arranged icons of parameters like ph, temperature, mv, date & time etc. ingress protection level : it should be ip54 complied protection level. power requirements : it should be operable with 9 12v / 10w dc adapter....

West Bengal Power Development Corporation Limited - West Bengal

38911567 tender for procurement of esp spares for unit # 4 esp overhauling during april may24 under ahp ( em ) , stage ii 1 procurement of esp spares for unit # 4 esp overhauling during april may24 under ahp ( em ) , stage ii. 2 ci bearing, collecting rapping ( plain bearing ( ci ) for crm & erm system, mat is 210 gr 20 with 02 nos bolt, id 51 mm and 50 mm thickness. ) 3 ci bearing for erm vertical shaft for esp dia 40mm. 4 set ring for bush bearing for esp for 500mw esp 5 thrust bearing of em vertical rapping shaft ( mat en 8. ) 6 bottom bearing # of em rapping vertical shaft 7 major pin wheel big ( mat pin en 8 with hardness 300 350 bhn, body is 2062 ( assly ) . ) 8 minor pin wheel small ( mat pin en 8 with hardness 300 350 bhn, body is 2062 ( assly ) . ) 9 heating element for esp hopper for esp for 500mw esp. ( 440vac, for 500mw bhel esp, rating 500w. ) 10 heating element for shaft insulator for esp for 500mw esp. ( for 500mw bhel esp, rating 1.0kw, type breathing type tubular, 415v. ) 11 heating element for support insulator for esp for 500mw esp. ( for bhel 500mw esp, type breathing type tubular, thermostat setting temp.140degree centigrade, rating 1.0kw, 415v. ) 12 shaft insulator for esp for esp for 500mw esp. ( suitable for 500mw esp, make m / s. bhel. ) 13 support insulator, type cylindrical for esp for 500mw esp ( suitable for 500mw esp, make m / s. bhel. ) 14 anvil for shock bar assembly # 15 inner arm for rapping hammer for esp moc en 8 ( inner arm ( ms ) for rapping hammer suitable for m / s. bhel make esp, 2x500mw. ) 16 emitting electrode for 500mw esp for esp model faa 9x45m 2x100150 2 17 hammer assembly, em rapping system # ( outer arm / hammer for eerm of 500 mw bhel make esp ) 18 hammer assembly, col rapping system # ( outer arm / hammer for cerm of 500 mw bhel make esp ) ...

Indian Army - West Bengal

38897722 medical stores , drugs , disposable lap multi clip applier 5mm preloaded with 25 30 clips , oxidised regenerated cellulose 2 inchx 4 inch size , minivac drain , polyglicaprone size 2 0, 70 75 cm, 1 / 2 circle rb, 30 40 mm , disposable polymer clip size 7 16mm box of 14 , 12mm disposable optical trocar with built in fascia clouse system , laparoscopic clip applicator 10mm for medium large ( 300 ) titinium clips , laparoscopic clip applicator 10mm for small ( 100 ) titinium clips , linear cutter stapler with tri staple technology 60mm , linear cutter stapler with tri staple technology 80mm , varied staple height purple reload 60mm with tri staple technology ( with built in knife ) open staple height 3, 3.5 & 4mm , varied staple height black reload 60mm with tri staple technology ( with built in knife ) open staple height 4, 4.5 & 5mm , varied staple height purple reload 80mm with tri staple technology ( with built in knife ) open staple height 3, 3.5 & 4mm , varied staple height black reload 80mm with tristaple technology ( with built in knife ) open staple height 4, 4.5 & 5mm , endoscopic linear cutter reload3, 3.5, 4mm open staple height, medium thick 60mm with built in knife , endoscopic linear cutter reload3, 3.5, 4mm open staple height, medium thick 45mm with built in knife , endoscopic linear cutter reload 45mm ( 4, 4.5, 5mm ) extra thick with built in knife , endoscopic linear cutter reload 60mm ( 4, 4.5, 5mm ) extra thick with built in knife , endoscopic linear cutter vascular tan reload ( 2, 2.5, 3mm ) open staple height 4mm with built in knife , endoscopic linear cutter stapler with short shaft, can accommodate all size and colors of reloads , endoscopic linear cutter stapler with long shaft, can accommodate all size and colors of reloads , moldable colostomy kit 57mm comprising of : base plate 5 pcs, bag 5 pcs, powder 1 pc, paste / silicon spray 1 pc, belt 1 pc , triple hydrocolloid stomahesive paste 56.7gm , absorbable hernia mesh 2 point fixation device made of pds & polygalactin 910. pre loaded 25 fixation tab , multifilament black braided silk with bee wax coated size 1 0, 76 cm long 3 / 8 circle round body 30 mm needle , multifilament black braided silk with bee wax coated 1 0, 90 cm long 1 / 2 circle round body 30 mm needle , multifilament black braided silk with bee wax coated size 1, 76 cm long 3 / 8 circle reverse cutting 60 mm needle , haemorrhoidal stapler kit consists of 33mm haemorrhoidal circular staplerwith fixed anvil , disposable cautery pencil with ptfe coated electrode tip , laparoscopy drape , aami level 4 wrap around sterile surgical gown , charcoal dressing 10x10cm , monofilament polypropylene pore ixe 1.8x2.0mm pack with double tyvek pouch size 06x11cm , g dress with woundpad nanocrystalline silver layer 3x10 cm , g dress with woundpad nanocrystalline silver layer 4x16cm , g dress with woundpad nanocrystalline silver layer 4x21 cm , non woven viscose materialspunlace perforated 100% with no spillage of fibrexray detectable abdominal swab 25x25cm , non woven viscose materialspunlace perforated 100% with no spillage of fibrexray detectable abdominal swab 40x25cm , wire saw, total length 50 cm, carbon steel chromium plated, gigli type , lignocaine 100 mg & ethanol 28 mg / ml v / v spray container of 500 / 800 ml , xray detectable abdominal swab , multifilament black braided silk with bee wax coated 1, 76 cm long 1 / 2 circle round body 25 mm needle , abo rh forward and reverse grouping card colum agglutination , red cell diluent for preparation of red cell suspension for column agglutination technology , liss comb card by column agglutination technology...

Technical Education and Training Department - West Bengal

38878843 supply, testing, installation and commissioning and demonstration of hand tools, instruments, equipment and machinery etc. for mmv, fitter and mechanic rac trade , air conditioned crdi vehicle in running condition – lmv ( new ) crdi engine, 4 stroke 4 cylinder engine diesel 1.5 turbo charged bs vi capacity cylinder – 1497 cc max power – 84.5 @ 3750 ( kw ( ps ) @ rpm ) max torque ( nm@rpm ) – 260 @1500 – 2750 transmission 6 speed manual wheel base ( mm ) – 2498 ground clearance – 209 mm front suspension – independent lower wishbone, mc pherson strut with coil spring. rear suspension semi independent closed profile twist beam with dual path strut. and all rto papers including registrationand insurance. , air conditioning service unit ( car ) suitable for r134a, recovery with vacuum pump, automatic drain & stop after recovery. recycle and recharge. , slip gauge as johnson metric set.87 pieces set , gauge snap go and not go 25 to 50 mm by 5 mm, set of 6 pieces , gauge plug single ended 5 to 55 by 5 mm. set of 11pcs. , gauge telescopic set. 8 150 mm , dial test indicator on stand 0.01 mm least count , sine bar 125 mm , dial vernier ca liper. ( universal type ) 0 300 mm, lc 0.05 mm , screw thread micrometer with interchangeable. pitch anvils for checking metric threads 60. 0 25 mm lc 0.01 mm , depth micrometer. 0 25 mm accuracy 0.01 mm with standard set of extension rods up to 200 mm , digital vernier caliper. 0 150 mm with least count 0.02mm , digital micrometer outside. 0 25 mm lc. 0.001 mm. , comparators gauge dial indication with stand and bracket. lc 0.0lmm , engineers try squa re ( knife edge ) 150 mm blade , surface roughness compa rison plates nl n12 grade , digital vernier caliper 0 200 mm lc. 0.01 mm ( optiona l ) , vernier bevel protector range 360deg, lc. : 5min ( 150mm blade ) , a ) compressor unit suitable for pressure: 8 bar, delivery: 50 lpm ( or more ) , reservoir capacity: 24 litres ( or more ) , 230v, 50 hz, with pressure regulator and water separator. b ) pneumatic trainer kit, each consisting of the following matching components and accessories: 01 sets i. single acting cylinder max. stroke length 50 mm, bore dia. 20 mm 1 no ii. double acting cylinder max. stroke length 100 mm, bore dia 20 mm, magnetic type 1 no iii. 3 / 2 way valve manually actuated, normally closed 2 nos. iv. 3 / 2 way valve pneumatically actuated, spring return 1 no v. one way flow control valve 2 nos. vi. 5 / 2 way valve with manually operated switch 1 no vii. 5 / 2 way valve pneumatically actuated, spring return 1 no viii. 5 / 2 way pneumatic actuated valve double pilot 1 no ix. 3 / 2 way roller lever valve direct actuation normally closed 2 nos. x. shuttle valve ( or ) 1 no xi. two pressure valve ( and ) 1 no xii. pressure gauge 0 16 bar 1 nos. xiii. manifold with self closing nrv, 6 way 1 no xiv. pushbutton station for electrical signal input with 3 illuminated momentary contact switches ( 1 no + 1 nc ) and 1 illuminated maintained contact switch ( 1 no + 1 nc ) , contact load 2a 1 no xv. relay station with 3 relays each with 4 contact sets ( 3no+1nc or change over type ) , 5 a 1 no xvi. 3 / 2 way single solenoid valve with led 1 no xvii. 5 / 2 way single solenoid valve with manual override and led 1 no xviii. 5 / 2 way double solenoid valve with manual override and led 1 no xix. power supply unit, input voltage 85 – 265 v ac, output voltage: 24 v dc, output current: max. 4.5 a, short circuit proof. 1 no xx. profile plate, anodised aluminium 1100x700 mm, with carriers. c ) pneumatic workstation with 40 square mm aluminium profile legs, wooden work surface, and one pedestal drawer unit having 5 drawers, each with handles and individual locks, on metallic full panel drawer slide: ( 1 ) worktable – size ( approx. ) l 1200mm x w 900mm x h 900 mm, with four castor wheels including two lockable wheels at the front side, ( 2 ) drawer – size ( approx. ) – l460mm x w495mm x h158mm each, and overall size of drawer unit ( approx. ) l470mm x w495mm x h825m m and ( 3 ) drawer slide height ( approx. ) 85mm. d ) carrier for mounting components, such as pb & relay boxes. e ) cut section model for pneumatic components , a ) hydraulic trainer kit, each consisting of the following matching components and accessories: i. hydraulic power pack with ( 1 ) external gear pump having a delivery rate of 2.5 lpm, ( approx. ) @ 1400 rpm operating pressure 60 bar, coupled to a single phase ac motor ( 230 v ac ) having start capacitor and on / off switch and overload protection, ( 2 ) pressurerelief valve adjustable from 0 – 60 bar, ( 3 ) oil reservoir, =5 litres capacity having sight glass, drain screw, air filter, andp and t ports. ii. pressure relief valve pilot operated 1 no iii. drip tray, steel size 1160 mm x 760 mm. 1 no. iv. pressure gauge glycerin damped, indication range of: 0 – 100 bars 1 no. v. four way distributor with five ports, equipped with a pressure gauge 1 no. vi. double acting hydraulic cylinder with a control cam, piston diameter16 mm, piston rod diameter10 mm, stroke length 200 mm. 1 no. vii. suitable weight for vertical loading of hydraulic cylinder 1 no. viii. mounting kit for weight for realizing pulling and pushing load. 1 no. ix. 3 / 2 way directional control valve with hand lever actuation. 1 no. x. 4 / 2 way directional control valve with hand lever actuation. 1 no. xi. 4 / 3 way directional control valve closed centre position, with 1 no.hand lever actuation. xii. non return valve. 1 no. xiii. pilot operated check valve pilotto open. 1 no. xiv. one way flow control valve withintegrated check valve. 1 no. xv. t connector with self sealing coupling nipples ( 2 nos. ) and quick coupling socket ( 1 no. ) . 2 nos. xvi. profile plate, anodised aluminium, 1100x700 mm, with carriers, mounting frames and mounting accessories ( to be fitted onto the hydraulic workstation ) 1 set b ) hydraulic workstation with 40 square mm aluminium profile legs, wooden worksurface, andonepedestaldrawer unit having 5 drawers, each with handles and individual locks, on metallic full panel drawer slide: ( 1 ) worktable – size ( approx. ) l1200mmxw900mmxh900 mm, with four castor wheels including two lockable wheels at the front side, ( 2 ) drawer – size ( approx. ) – l460mmxw495mm xh158mm each, and overall size of drawer unit ( approx. ) l470mmxw495mmxh825m m and ( 3 ) drawer slide height ( approx. ) 85mm. c ) cut section models for hydraulic components , split a.c 1.5 ton with r32 reciprocating compressor , ductable split a.c 1.5 ton 1.5 ton with r410 reciprocating compressor , deep freezer 200 l carrying with hfc 134a & reciprocating compressor , display cabinet 2 ton capacity , frost free refrigerator three / four door ( inverter type ) 300 l...

Department of Defence Production - West Bengal

38610817 bids are invited for pointed (both spindle & anvil) outside micrometer (0 25) mm with least count 0.01mm (q3) , external micrometer 150 175 os (q3) , external micrometer (range: 100 mm 125 mm 4 5 least count: 0.01mm0.001 ) (q3) , dial vernier caliper no mn8450584750 (length 200 mm) (q3) , mechanical internal micrometer (3 leg micrometer, analogue) . range: 50 100 mm reading 0.005mm 03 in (q3) total quantity : 11...

South Eastern Railways - West Bengal

38573854 auction sale of lot no.kgpw / power hammer machine / 07 / 23 24 / 08 description cond . anvil and base of power hammer machine no. 29hp / 42 ( ferrous content only ) materials to be sold as is where is basis. note: ( a ) before bidding the bidders are requested to inspect the lot and approch road etc. ( b ) cutting will be allowed in presence of consignee or his authorised representative. ( c ) purchaser should undertake that the activity of gas cutting and dismantling is not any way to effect the railway daily work or endanger railway property or rly workers lives. ( d ) delivery will be in weight basis . ( e ) loading will be done by purchaser own arrangements under supervision of witnessing concern official only after dismantling of machine . ( f ) if any excess quantity found of this lot, the purchaser will lift the materials after realisation of sale vale . ( g ) if any shortage of materials the value will be return to purchaser. ( h ) weighment of truck i.e. tare & gross has to be done from nearest weigh bridge i.e r.yard or scrap yard. ( i ) safety equipment during cutting to be arranged by the purchaser for his staff and ensure its use. ( j ) sse / w mw kgpw elec maint to ensure electrical or any other permission before cutting & delivery related to safety matter. ( k ) if any oil content found that will be safely decanted by the purchaser and return to consignee. ( l ) other terms & conditions are as per e auction condition....

West Bengal Power Development Corporation Limited - West Bengal

38129571 procurement of spares for excentric crusher of unit 6 under ahp ( mm ) dept., stps. , roll ( cam segment ) ( 1 set = 8 nos. ) for bottom ash crusher as per drawing no.28p03 1b t 582 ( rev 2 ) additional data: moc #is 4771 type 3 hardness 550 bhn minimum;durite;for dcips design 250 mw unit , shaft with shaft structure with sleeves for bottom ash crusher dcips drg. no.28p03 1b t 582 ( rev 2 ) additional data: shaft moc en 25 and sleev ss410 ( h ) hardened;20mm thick ms 2062 plate machined and welded with low hydrogen electrode to the shaft.;for dcips design 250 mw unit , anvil plate 1 set=3nos. $for bottom ash crusher dcips drg.no.28p03 1b t 582 ( rev 2 ) additional data: moc #is 4771 type 3 hardness 550 bhn minimum;durite;for dcips design 250 mw unit , combing plate 1 set=3nos. $for bottom ash crusher dcips drg.no.28p03 1b t 582 ( rev 2 ) additional data: moc #is 4771 type 3 hardness 550 bhn minimum;durite;for dcips design 250 mw unit , wear plate side 1set=4 nos for bottom ash crusher dcips drg.no.28p03 1b t 582 ( rev 2 ) additional data: moc #is 4771 type 3 hardness 550 bhn minimum;durite;for dcips design 250 mw unit , hose, flexible with end connector for gland seal ba excen crusher 33in x 30 in pvc wire breaded excen crusher 33in x 30 in floating shaft seal;crusher drawing no 5 kd 2103 113 additional data: for dcips design 250 mw unit , bolt cam with nut & check nut for bottom ash crusher dcips drg.no.28p03 1b t 582 ( rev 2 ) additional data: with washer ;nut, bolt, washer moc ss 420 hardness 32 35 rc;for dcips design 250 mw unit...

Technical Education and Training Department - West Bengal

38129553 e tender for procurement of equipment, instrument, machineries, tools etc. related to laboratories of mechanical engineering, civil engineering, electrical engineering, electronics and telecommunication, physics laboratory and chemistry laboratory of k.g. engineering institute, west bengal 1 colorimeter 2 ph meter 3 conductivity meter 4 redwood viscometer 5 ables flash point apparatus 6 inverse square law and compare the difference in output luminisence of incandescent, fluroscent, cfl study panel 7 schering bridge 8 a panel containing all individual pilot devices fully operational , their no, nc contact can be used in the circuit and their operation can be monitored through output led indication light 9 variable inductance box 10 trainer kit to study series inverter using scr 11 panel for speed control of ac induction motor by v / f 12 digital ic trainer 13 1. to study dol starter using induction motor 2. automatic star delta starter using plc 3. speed control of dc shunt motor with pid control using plc4. control circuit operation of 3 sequential motor operation using plc 14 motor braking method system 15 to calibrate single phase energy meter using resistive and inductive loads. 16 demonstrate different system faults using dc network analyser. 17 single stage rc coupled fet amplifier 18 anderson bridge 19 to demonstrate d / a conversion using kit 20 to demonstrate a / d conversion using kit 21 1. to fabricate an op amp integrator, determine its amplitude, phase relation with input, duration of output pulse compared to input. 2. to fabricate an op amp differentiator, determine its amplitude, phase relation with input, duration of output pulse compared to input for a triangular input. 22 to fabricated with ic 555 ( a ) astable multivibrator & to determine duration of high pulse and duty cycle. ( b ) monostable multivibrator & to determine the duration of high and low pulses triggered condition with different r c values.a pulse width modulation circuit to observe the variation of duration of high pulse with the various values of control voltage at control input terminal of ic 555. 23 ups trainer kit 24 to determine candle power of a lamp in comparison to standard c.p. of lamp by optical bench method. 25 bh curve apparatus 26 digital multimeter ( 200 mv to 1000 v dc, 200mv to 500 v ac ; 10a, 1ωto 20mω , 1000 μf, transistor & diode testing ) 27 variable dcpower supply ( dual supply , 0v ±30v , 2a , ±3 ±15v , 1a, 5v, 5a fixed, digital display ) 28 diode trainer 29 rectifier trainer 30 oscillator trainer 31 multivibrator trainer 32 amplifier trainer : bjt 33 feedback amplifier trainer 34 tuned amplifier trainer 35 clipper & clamper trainer 36 trainer kit for two stage rc coupled transistorized amplifier : 37 trainer kit transistorized complimentary symmetry push pull amplifier : 38 frequency modulation / demoduiation trainer 39 ask / psk / fsk modulation and demodulation kit 40 pulse code demodulation system trainer 41 function generator 42 trainer kit to study reverse recovery characteristics of power diodes 43 single phase reectifier &controlled rectifier ckt using scr kit 44 dc motor thyristorised speed control trainerkit 45 single phase bridge invertertrainer 46 step up chopper trainer 47 smps trainer 48 single phase controlled rectifier trainer using scr 49 advanced 8051 microcontroller tariner with pc and accessories 50 advance microprocessor trainer 8086 / 88 with pc and accessories 51 strain gauge trainer kit 52 lvdt trainer kit 53 thermocouple trainer kit 54 thermister trainer kit 55 rtd trainer kit 56 calibration of compression testing machine ( 1000 kn capacity ) 57 replacement of touch pannel box of compression testing machine ( 2000 kn capacity ) 58 replacement of sensorof compression testing machine ( 2000 kn capacity ) 59 repair and servicing of old universal testing machine 60 concrete core cutter ( portable ) 61 rebar locator ( metric scale hand held unit with charger in carrying case ) / profometer 62 digital rebound hammer with calibration anvil ( for concrete compressive strength analysis in the field and material hardness testing ) 63 ductility testing apparatus 64 metric chain 20 m 65 metric chain 30 m 66 ranging rod ( made of g.i. / m.s. ) 67 total station 68 permeability test apparatus with accessories 69 liquid limit device, motorised 70 triaxial test ( with pore pressure arrangement, digital ) 71 unconfined compression test apparatus 72 cbr test apparatus 73 sand replacement apparatus [ big ] 74 sand replacement apparatus [ small ] 75 digital analytical balance ( 220 g / 0.1mg ) 76 electronic balance, capacity 2 kg. 77 electronic digital balance ( 25kg / 1g ) 78 jar test apparatus ( digital ) 79 epicyclic gear train & holding torque apparatus 80 rope brake dynamometer 81 stainless steel four bar chain mechanism 82 cam analysis apparatus 83 universal governor 84 impact of jet on vanes apparatus 85 flow over notch apparatus 86 pelton wheel turbine 87 reciprocating pump test rig 88 centrifugal pump test rig 89 bernoullis theorem apparatus 90 vmc double pallet kira vertical machining center 91 fostex universal dividing head 92 digital rockwell cum brinell tester 93 izod charpy impact testing machine 94 torsion testing machine 95 mild steel universal testing machine 96 tools for lathe and milling 97 vapour compression refrigeration test rig 98 portable tig and arc welding machine setup with argon cylinder and regulator 99 separating throttling calorimeter for dryness fraction measurement 100 models of lancashire, cochran, babcock and wilcox boiler 101 slide calipers / vernier calipers 102 screw gauge / micrometer 103 optical bench set up 104 hookes law apparatus 105 friction table set up 106 spring balance ( hanging type with rectangular shape ) 107 retort stand 108 laboratory flywheel ( wall mountable ) 109 linear expansion apparatus / pullingers apparatus ( vertical type ) 110 steam boiler with bung / stopper 111 electrical bunsen burner 112 lpg gas hose pipe 113 rubber tube 114 fortin’s barometer with case 115 ohms law apparatus 116 kirchoffs law apparatus 117 resistance box 118 fractional resistance box 119 galvanometer to ammeter box set up 120 galvanometer to voltmeter box set up 121 p n junction diode set up 122 galvanometer 123 spirit level 124 multimeter 125 screwdriver kit...

Directorate Of Industrial Training - West Bengal

38040722 bids are invited for items for mmv trade 1 allen key set of 12 pieces 2 calliper inside with spring 3 callipers outside with spring 4 center punch. 5 dividers with spring 6 electrician screw driver 7 hammer ball peen with handle 8 hands file for second cut flat 9 philips screw driver set of 5 pieces 10 pliers combination 11 screw driver blade 12 screw driver blade 13 scriber 14 spanner d.e. set of 12 pieces 15 spanner, ring set of 12 16 spanners socket with speed handle, t bar, ratchet and universal set of 28 pieces with box 17 steel rule 18 steel tool box with lock and key ( folding type ) 19 wire cutter and stripper 20 adjustable spanner (pipe wrench) 21 ac alternator slip ring puller 22 air blow gun with standard accessories 23 aiien key set of 12 pieces 24 ammeter dc with external shunt 25 air ratchet 26 air impact wrench 27 anvil with stand 28 auto electrical test bench 29 battery –charger 30 blow lamp 31 belt tensioner gauge 32 car jet washer with standard accessories 33 chain pulley block capacity with tripod stand 34 chisel flat 35 circlip pliers expanding 36 circlip pliers contracting 37 cleaning tray 38 compression testing gauge 39 copper bit soldering iron 40 cylinder bore gauge capacity with calibration certificate 41 cylinder liner dry & wet liner, press fit &slidefit liner 42 depth micrometer with calibration certificate 43 dial gauge type 1 gr. a (complete with clamping devices and with magnetic stand) with calibration certificate 44 different type of engine bearing model 45 different type of piston model 46 drift punch copper 47 drill twist (various sizes) 48 electric soldering iron 49 electric soldering iron 50 electric testing screw driver 51 engineer’s square 52 engineers stethoscope 53 feeler gauge 20 blades (metric) 54 file flat , bastard 55 file, half round ,second cut 56 file, square second cut 57 file, square round 58 file, triangular , second cut 59 files assorted sizes and types including safe edge file (20 no’s) 60 flat file , second cut 61 flat file , bastard 62 fuel feed pump for diesel 63 fuel injection pump (diesel) inline 64 fuel injection pump ve pump / distributor fuel rotary pump (dpc) pumps / along with special tools and accessories 65 grease gun 66 grease gun heavy duty trolley type 67 growler 68 hacksaw frame 69 hammer ball peen 70 hammer chipping 71 hammer copper with handle 72 hammer mallet 73 hammer plastic 74 hand operated crimping tool/wire 75 hand operated crimping tool/wire 76 hand vice 77 hollow punch set of seven pieces 78 injector – multi hole type, pintle type 79 injector testing set 80 insulated screw driver 81 insulated screw driver 82 lifting jack screw 83 magneto spanner set with 8 spanners 84 magnifying glass 85 multi meter digital 86 oil can 87 automotive oil pump for dismantling and assembling. 88 outside micrometer with calibration certificate 89 outside micrometer with calibration certificate 90 outside micrometer with calibration certificate 91 outside micrometer with calibration certificate 92 philips screw driver set of 5 pieces (pozidrivand torx drive) 93 piston ring compressor 94 piston ring expander and remover. 95 piston ring groove cleaner. 96 pliers flat nose 97 pliers round nose 98 pliers side cutting 99 portable electric drill machine 100 prick punch 101 punch letter 4mm (number) 102 radiator cut section cross flow 103 radiator cut section down flow 104 radiator pressure cap 105 scraper triangular 106 scriber 107 scriber with scribing block universal 108 set of stock and dies metric 109 sheet metal gauge 110 spanner t. flocks for screwing up and up screwing inaccessible 111 spanner, adjustable 112 spark plug spanner 14mm x 18mm x size 113 starter motor axial type preengagement type 114 starter motor axial type co axial type 115 steel measuring tape in a case 116 steel rule 15 cm inch and metric 117 straight edge gauge 2 ft. 118 stud extractor set of 3 119 stud remover with socket handle 120 surface gauge with dial test indicator plunger type 121 tachometer (counting type) 122 tandem master cylinder with booster 123 thermostat 124 thread pitch gauge metric 125 timing lighter 126 torque wrenches 127 torque wrenches 128 torque wrenches 129 turbocharger cut sectional view 130 tyre pressure gauge with holding nipple 131 universal puller for removing pulleys, bearings 132 v’ block 75 x 38 mm pair with clamps 133 vacuum gauge 134 valve lifter 135 valve spring compressor universal 136 viernier calliper 137 vice grip pliers 138 automotive water pump for dismantling and assembling 139 wire gauge (metric ) with calibration certificate 140 work bench 141 working model of air brake assembly 142 alternator assembly used for lmv 143 carburetor – solex, mikuny for dismantling and assembling 144 chain pulley block 3 ton capacity with tripod stand 145 cut section models of shock absorbers 146 cut section of cross ply and radial tyres 147 cut section model of mock layout a motor car–electrical system working model 148 cut section working model of automatic transmission gear box 149 cut section working model of centrifugal clutch assembly. 150 cut section working model of diaphragm clutch assembly. 151 cut section working model of single plate clutch assembly 152 demonstration board of electronic ignition system, ignition coil 153 demonstration board of mpfi system 154 disk brake in working condition with caliper assembly with all parts 155 drum brake assembly in working condition 156 front axle ( rzeeppa joint) with stand for dismantling and assembly 157 full floating axle and semi floating axle assembly 158 functional/experimental model of different types of sensors 159 steering assembly – rack & pinion 160 steering assembly – worm & roller 161 steering assembly – recirculating 162 steering assembly – power steering 163 steering assembly – electric assisted power steering 164 synchronous gear box with stand dismantling and assembly 165 tandem master cylinder with booster 166 tubed tyre of car, trucks & motorcycle 167 tubeless tyre of cars & trucks 168 tyre& split rim wheel assembly 169 working model of power windows 170 working model of torque converter 171 arbor press hand operated 172 automotive exhaust 5 gas analyser (petrol & diesel) and diesel smoke meter(optional) 173 diesel smoke meter 174 diesel engine – crdi 4 strokefor dismantling and assembling with swiveling stand. 175 diesel engine ( running condition ) stationary type single cylinder 176 hydraulic jack hi lift type 177 multi scan tool to scan engine, abs & ebd, at, srs, body control and immobilizer 178 spring tension tester 179 trolley type portable air compressor 180 working condition of diesel engine crdi 4 stroke engine, assembly with fault simulation board 181 cut section of 4/6 cylinder diesel engine in moving condition to show movement of internal parts 182 diesel engine six cylinder in running condition 183 air bag simulator 184 air conditioning service unit (car) 185 four stroke petrol engine with cng setup working condition 186 mpfi petrol engine with swiveling stand along with special tools for dismantling and assembling 187 petrol engine(2 stroke) motor cycle/scooter along with special tools and accessories (optional) 188 transfer case with stand for dismantling and assembly. 189 tube/ tyre vulcanizing machine 190 ultrasonic injection cleaning equipment 191 working condition of petrol mpfi engine assembly with fault simulation board 192 two post car lift – capacity 4000 kg 193 tyre changer machine 194 wheel alignment machine computerized 3d (optional) 195 wheel balancing machine. for wheel balancing of lmv 196 working condition of petrol mpfi engine assembly with fault simulation board ( q3 ) total quantity : 1...

Eastern Railways - West Bengal

37898644 auction sale of pl no. 98327008, sc. machinery parts consisting of air reservoir, pinion, radiator motor net, cartridge, pe grease cover, pe wiper, dc valve, dismantled convex chain, water pump, nozle and pipe liner, plumber block, distributer valve, diesel loco misc. components, liner, air cleaner filter, pannel filter, cyl. head, machine anvil with rotten wooden plank and dry mud attached, hydraulic roller carriage with or without jack, testing ring, coupling ring, neck ring, impeller, sleeve nuts, shaft sleeve nuts, sleeve bush and other machinery parts in sorts and sizes. condition any non ferrous found in the lot has to be returned by the purchaser. purchaser crane allowed. please check special condition and detailed conditions / amendments / modifications if any in depot condition before bidding....

West Bengal Power Development Corporation Limited - West Bengal

37362922 tender for u1 esp overhauling job during under ahp em stage1 1 dry cleaning work.dry cleaning of esp starting from esp inlet duct to esp outletduct , all esp hoppers, gas distribution screens, all emittingelectrodes and collecting plates and other allied zones. 2 water jet cleaninghp water jet washing of total esp internal, including all hoppers, collecting plates, emitting electrodes and other allied zones at thetime of water washing if any chocking found in the hoppers, thechoking shall be cleared immediately. all arrangements includinghose and hp pump for the job will be in partys scope. 3 erm system.checking and rectification of emitting rapping system of all theesp fields thoroughly including housing bearing assembly checkingand replacement if needed. 4 crm system.checking and rectification of collecting rapping system of all theesp fields thoroughly. 5 support insulator system.replacement / repair & cleaning of support insulator and itsheater. 6 hopper heater.replacement / repair & cleaning of hopper heater. 7 gd screen.replacement / repair & alignment of inlet gd screen ( threestages ) . 8 anvil pads.replacement / re fitting of anvil plate of the all the collectingplates of esp fields, if required after checking. 9 crm & erm systems.replacement / repair & alignment of rapping shafts, bearings, pin wheel, hammer assembly of all the rapping mechanism ( collecting & emitting ) , if required after checking for all espfields ( 28 no ) . 10 shock bar system.repair of shock bar and also the alignment of the shock bar. 11 baffle plates.refitting / repair of baffle plates of all the esp hoppers ( 56 nos ) thoroughly. 12 cerm & eerm gear boxes.lubrication of collecting and emitting rapping motor and itsgearbox. servicing / rectification / replacement of cerm / eerm gearbox if needed. 13 esp fields.after completion of aforesaid jobs, meggaring of each field to becarried out until it comes to its desired value. 14 tr sets.the entire transformer # rectifier units should be checkedthoroughly and cleaned body only including checking of oil leveland changing of silica gel depending upon the condition then.oc & sc testing ( 28 nos. ) of tr set . 15 hv safety bkrs.alignments of all the safety breakers, 28nos. ( 1 for each field ) should be checked & rectified. these must also be cleaned. 16 esp mcc panels.all the mcc panels ( 28nos. ) of esp fields & its incomerbreakers ( 12 nos. ) including 6.6 kv / 415v dry typetransformers ( three nos. ) to be cleaned & tightness checked. 17 suspension frame & i beam.checking & maintenance of collecting & emitting suspension frameand i beam of a path & b path. suspension point of collectingplate and emitting wire also to be checked. 18 esp manhole doors.inspection and repair of all manhole doors of a path & b path.all rope gasket change. 19 esp hopper liner welding inspection ( de metering ) and repair of hopper walls / liner weldingby scaffolding of 56 number of esp hoppers. 20 guide vane.checking , repair / replacement and strengthening of guide vaneof esp inlet duct. 21 esp hopper acc checkingesp hopper ali probes & controllerschecking / calibration / replacement along with solenoid v / v , pu tube& connector checking , servicing and replacement if required. 22 shaft insulator system.replacement / repair & cleaning of shaft insulator and its heater 23 gap adjustment of all plates.through checking of collecting plates ( top to bottom ) andstraightening of all the collecting plates of 28 nos. of esp fields.gap adjustment of all the plates ( between the collecting plates ) ofall the esp fields. inspection and replacement of electrodes ( 1st, 2nd & 3rd fields having multipeaks and 4th , 5th , 6th & 7thfields having spring wires ) etc. field alignment. 24 fixing / repairing / realignment of cefixing / repairing / realignment of collecting plates at suspension pointand shock bar portion of esp fields as per requirement....

South Eastern Railways - West Bengal

37095646 auction sale of lot no.kgpw/anvil block/01/22 23/27 description condemned anvil blocks in side the ground and grouted in cement concrete. materials to be sold as is where is basis (1) anvil id no: 1/3 (2) anvil id no: 2/3 (3)anvil id no: 3/3 (4) anvil id no: 1hp/5 (5) anvil id no : nil note: (a) due to heavy gauge materials all anvil block is to be first uprooted before delivery. (b) before bidding bidders are requested to inspect the lot and approch road etc. (c) delivery will be in weight basis. (d) cutting will be allowed for loading & delivery will be made as per in sequence order. (e) if any excess quantity found of this lot the purchaser will return to custodian. (f) if any shortage of materials the value will be refund to purchaser as per rly procedure. (g) purchaser should under take during displacement of anvil is not any way to effect the railway daily work or endanger to railway property or railway workers lives. (h) safety equipment during displacement of anvil to be arranged by the purchaser for his safety and ensure its use . (i) sse/13/kgpw electric maint to ensure electrical or any other permission before displacement & delivery related to safety matter. (j) loading will be done by purchaser own arrangements under supervision of witnessing concern official only after dismantled of anvil block. (k) weighment of truck i.e. tare & gross has to be done from nearest weigh bridge i.e r.yard or scrap yard. (l) if purchaser fail to uproot anvil block it will be treated as failure on there part as no refund claim will be entertained at any circumstances. (m) other e auction terms & conditions will be applicable....

Department Of Agriculture - West Bengal

36836904 bids are invited for instruments spanner , socketset , torquewrench , oilfilter , allenkey , screwdriver , combinationplier , noseplier , fillergauge , chisel , hacksaw , hackswablade , centrepunch , ballpeinhammer , sledgehammer , softfacedmallet , hydjack , mecjack , hydbucketgreasegun , oilcan , pressuerwasher , benchvice , grinder , saw , files , oilbarrel , oilcontainer , router , digitalverniercaliper , wrench , spiritlevel , drillbits , digitalmicrometer , micrometer , stopwatch , mechtrolleyjack , bobplier , mechhydrcrane , pressurepump , clutchdismantingtoll , clutchfigureadj , boregauge , springbalance , platformbalance , channelangle , anvil , officealmirah , officetable , chair , sittingchair , noticeboard , whiteboard , filecabinet , internet , bench , table , accessories , walkietalky , digitaltachometer , infraredthermometer , soundlevelmeter , clampmeter , digitalmultimeter , solarpyranometerwithrecorder , electricmotor , digitalthermocouple , barometer , hygrometer , aircondition , waterfilter , refrigerator , cctv , fireextinguisher total quantity : 385...

Directorate Of Industrial Training - West Bengal

36788984 bids are invited for boq1234 trammel , pocker , prick punch , aviation snips straight cut , flat headed hammers with handle. , planishing hammer , snip bent left cut , stake hatchet with leg , stake grooving , gauge snap go and not go , gauge plug , screw thread micrometer with interchangeable pitch anvils for checking metric threads 60 , digitalvernier caliper , digital micrometer outside , comparators gauge dial indication with stand and bracket , surface roughness comparison plates , digital vernier caliper , arm strong type tool bit holder , stillson wrenches , pipe cutter wheel type , adjustable pipe chain tonge to take pipes , welder cable , lugs for cable , earth clamps , arc welding table , oxy acetylene gas welding set equipment , gas welding table with positioner with fire bricks , gas lighter , trolley for gas cylinders , chipping hammer , spindle key for cylinder valve , welding torches , welding helmet with coloured flame retardent glass , tip cleaner total quantity : 85...

Indian Army - West Bengal

36649821 bids are invited for dcgi, usfda & ce certified npwt dressing kits containing medium polyurethane foam dressing (26cm x 1 (q3) , dcgi, usfda & ce certified npwt dressing kits containing medium polyurethane foam dressing (18cm x 1 (q3) , surgical snow absorbable haemostatic 2x4 inch (structured non wovan fabric, needle punched with inte (q3) , surgical snow absorbable haemostatic 4x4 inch (structured non wovan fabric, needle punched with inte (q3) , colostomy kit complete with mouldable wafer 5 bags, 5 base plate, 1 power, 2 plastesilicon spray, 1 (q3) , contour curved cutter 40 mm green (q3) , eea circular stapier with tristapler technology (3 rows of staples) with a tilt top anvil different (q3) , hair clipper with rechargeable battery and disposable and changeable blade (q3) , endo gia 45mm medium thick reloads with tri staple technology compatible with endo gia universal sta (q3) , endo gia radial reload with tri staple technology with different staple heights (different colour co (q3) , endo gia tristapic purple medium thick reload 60mm with stepped down staple height compatible with e (q3) , titanium haemostatic clips size small with two applicators and 500 clips for open surgery (q3) , ligasure maryland jaw 37 cm lf 1737 vessel sealing device for laparoscopic surgery (box bf 6) (q3) total quantity : 680...

Eastern Railways - West Bengal

36571992 supply of spares and repair & servicing of power tools anvil for 7 / 8 avdel huck bolt machine [ warranty period: 30 months after the date of delivery ] => limited...

West Bengal Power Development Corporation Limited - West Bengal

36545705 procurement of mechanical spares of bhel make 250 mw u 5 esp overhauling job under ahp em dept stps , rapping shaft for cerm (1 set = d50 shaft 4 nos. + sleeve 3 nos. + set ring 2 nos.) for esp cerm, shafts (1, 2, 3 & 4), (shaft 1: length 940 mm, shaft 2: length 3990 mm, shaft 3: length 3990 mm, shaft 4: length – 3045 mm) for collecting rapping, dia 50 mm, moc en8. , rapping shaft for eerm for esp (1 set = d50 shaft 3 nos. + sleeve 2 nos. + set ring 2 nos. + key 1 no.), eerm horizontal shaft, shafts (1, 2 & 3), (shaft 1: length 3780 mm, shaft 2: length 3595 mm, shaft 3: length 3490 mm) for emitting rapping, dia 50 mm, moc en8. , vertical shaft with key slot, for eerm, dia 40mm, moc en8, 1 set comprises of the followings: shaft 3 nos. (shaft 1: length 2502 mm, shaft 2: length 4412 mm, shaft 3: length 3766 mm), spacer sleeve 2 nos., screen tube 1 no., dust cap 5 nos., bush bearing with bracket 5 sets, bearing support 5 nos., thrust bearing 1 no., thrust pad 1 no., parallel key, wedge 1 no.; for bhel make 250 mw unit esp model no. faa 9x37.5m 116150 2 , major pin wheel big, for bhel make 250 mw unit esp model no. faa 9x37.5m 116150 2 , minor pin wheel small, for bhel make 250 mw unit esp model no. faa 9x37.5m 116150 2 , plain bearing with nut & bolt for cerm & eerm d50 shaft, for bhel make 250 mw unit esp model no. faa 9x37.5m 116150 2, moc ci, id 52 mm, two part, l 160 mm , bearing with ci bush in split for eerm vertical shaft, for bhel make 250 mw unit esp model no. faa 9x37.5m 116150 2 , sleeve for cerm / eerm of d50 shaft, for bhel make 250 mw unit esp model no. faa 9x37.5m 116150 2, moc ms, l 130 mm, od 70 mm , set ring 50 dia, for bhel make 250 mw unit esp, model no. faa 9 x 37.5, m 116150 2 , bottom bearing of eerm vertical shaft, for bhel make 250 mw unit esp, model no. faa 9 x 37.5, m 116150 2 , thrust bearing of em vertical rapping shaft, for bhel make 250 mw unit esp, model no. faa 9 x 37.5, m 116150 2 , inner arm assy for cerm & eerm with fasteners for bhel make 250 mw unit esp, model no. faa 9 x 37.5, m 116150 2, moc ms, l 157 mm, big id 51 mm, small id 26 mm, m16 bolt , outer arm for cerm for bhel make 250 mw unit esp, model no. faa 9 x 37.5, m 116150 2, roller en8, dia. 115 mm, wt. 9 kg. , outer arm for emiting rapping system for bhel make 250 mw unit esp, model no. faa 9 x 37.5, m 116150 2, roller en8, dia. 90 mm, wt. 7 kg. , anvil plate shock pad for ce shock bar (pad alone) for bhel make 250 mw unit esp, model no. faa 9 x 37.5, m 116150 2, moc ms, l 155 mm with two holes...

Indian Army - West Bengal

35860280 bids are invited for boq bid torque wrench digital , filter clamp belt type , socket set star type 6to27mm taparia , screw driver set taparia , anvil sm all , stanley tool bag , leatherplastic hammer , numbering punch 1to 10 , alphabet punch set a to z , drill bit set total quantity : 14...

Technical Education and Training Department - West Bengal

35778464 notice inviting e tender for procurement of equipment, instrument, machineries, tools etc. for workshop of sheikhpara a.r.m. polytechnic. 1 chock ( ballast ) philips, electronics & electrical 40 / 36 watts ( 3+3 ) 2 starter ( philips ) , tube light starter 3 fluoresent tube ( philips ) , 40 or 36 watts 4 one way piyano type switch ( anchor ) , 6 amps 250 volts 5 two way piyano type switch ( anchor ) , 6 amps 250 volts 6 incandecent lamp ( philips ) 100 watts 7 flexible cable ( finolex ) copper , 1.0 sq mm 8 3 pin top ( anchor ) , 6 amps 250 volts 9 2 core cablealuminum , 4 sq mm 10 pvc condit ( pipe ) , 20mm dia & 2 mm thick 11 saddle and screw , 20mm & 1 inch screw 12 saddle and screw , 20mm & 1 inch screw 13 pvc cassingand capping ( presto ) , size 3 / 4 inch 14 pvc cassingcapping pin , suitable size 15 pvc cassing capping l & t, e, i ( each 20 nos ) , size 3 / 4 inch 16 lamp angle & battenholder ( 10+10 pcs ) , 6 amp 250 volt 17 dp main switch ( flora ) , 16 amp 250 volt 18 ceiling rose ( anchor ) , 6 amp 250 volt 19 ceiling fan , sweep 1200mm 20 sp mcb channel type , 6 amp 250 volt 21 pvc switch board , 6, 8 cutting ( 5+5 ) 22 5 pin socket ( anchor ) , 6 amp 250 volt 23 fluoresent tube set ( philips ) , 36 watts 250 volts 24 fan regulator dimmer , switch type 25 ac calling bell , ding dong 26 calling bell switch , 6 amps 250 volts 27 sub energy meter ( kwh ) 1 phase ( statics & digital ) , 5 to 20 amps 230 volts ( 2+2 ) 28 wooden board ( 2+2 ) , 4*6, 8*12inch 29 insulator ( shakle type ) , d clamp , cycle patty , nut bolt , standard 30 mcb db box single door , 6 way 31 megger ( earthing tester ) analog ( brand waco ) , 0 10 ohm 32 megger ( insulation tester ) analog ( band waco ) , 500 volts 33 pvc open box , 3*3 34 ac solering iron ( 65 watts ) , soldering wire &pest ( 50 gm ) , 65 watts 230 volts, 50 gm 35 continuity tester , dc 36 wire cutter , standard 37 pvc condit ( pipe ) l, t, + , 20 mm 38 multimeter , analog 39 multimeter , digital 40 dp isolator , 40 amps 250 volts 41 pvc 2, 3, 4 way circular box , 20 mm 42 earthing rod , 3 feets 43 earthing wire copper, 8 no 44 steel rule , 300 mm 45 combination plier, 200 mm 46 electrician knif , normal 47 screw driver , 200 mm with 10 mm tip 48 ball pen hammer, 200 gm 49 neon tester , 0 500 volts 50 firmer chisel , 5 / 8* 51 mallet , suitable for hammering on soft metal 52 hack saw , 10 inches 53 elctrical hand drill , 600 watts 250 volts 54 standard wire gauge 55 steel rull , 12 inch 56 measuring tape steel , 3 meters 57 faulding schell , 24 inch 58 try square , 6 inch 59 beval square , 6 inch 60 marking knife 61 marking gauge 62 mortise gauge 63 tenson saw , 12 inch 64 rip saw , 18 inch 65 circular machine saw , 4 inch 66 jack machine saw 67 farmer chisel , 1 / 4 inch 68 farmer chisel , 1 / 2 inch 69 farmer chisel , 1inch 70 iron jack planer , 8 inch 71 iron jack planer , 14 inch 72 planer machine , 2 inch 73 hand drill , 12 inch 74 gimlet 75 power drill 76 bradawl 77 ball pen hammer 78 claw hammer 79 mallet 80 carpenter t bar clamps , 4 feets 81 g clamp 82 bench vice 6 inch 83 pincher , 8 inch 84 screw driver , 12 inch 85 rasp file, 18 inch 86 tangular file, 6 inch 87 oil stone , 6 inch 88 saw set 89 work bench ( wooden ) , 3*5 feets 90 ac step down transformer welding machine , 400 amps 1 / 2 phase ( ador or esab or makweld ) 91 welding cable copper , 600 amps 92 electrod holder insulated , 600 amps 93 ms welding table , 3*2.5 feets hight top 60 mm angle 40*80 mm 94 cable lug , 90 mm copper 95 earthing clamp 96 hand screen with black filter glasss 97 halmet type screen with black filter glass 98 flat tong 99 anvil with stand 100 wooden table with mechnical bench vice 6 inch capacity in a table 101 leather hand gloves 102 leather apron 103 chipping hammer 104 wire brush rupees 105 flat file bastard 12 inch wooden handle 106 flat file second cut 12 inch wooden handle 107 solid hacksaw frame 108 chipping goggles 109 steel rule 12 inch 110 try squre 6 inch 111 scriber 18 inch 112 drift center punch 113 odd leg caliper 6 inch 114 divider 6 inch 115 ms flat 40*6 mm 116 rutile coated mild steel electrode 3.15 dia 100 nose in a packet 117 hack saw blade 300mm length high carbon steel 118 flate file rough 12 inch 119 hachsaw frame 120 hammer 1. 1 / 2 ibs ( ball pean ) 121 hammer1 / 2 ibs ( ball pean ) 122 center punch 123 semiber 124 steel rule 6 inch 125 half round 10 inch 126 half round 12 inch 127 cold chisel 128 try 6 inch 129 tringular file 6 inch 130 squire file 6 inch 131 odd leg caliper 132 outside caliper 133 inside cliper 134 divider ( spring & adjustable ) 6 inch 135 round file 12 inch 136 round file 8 inch 137 flate file 12 inch 138 half round file 6 inch 139 o / s micrometer ( 0 25mm ) 140 vernier caliper ( 0 150mm ) 141 still bit 6 inch 142 adjustable wrench 8 inch 143 allem key set ( 1.5 to 10mm ) , taparia km9vor equivalent 144 half round second cut file 150 mm 145 adjustable wrench 10 inch 146 vernier hight gauge 147 firm joint wrench 5 inch 148 adjustable wrench 149 screw semiren 150 letter & numbering punch ( 2+2 ) 151 screw driver set , 802 ( taparia ) 152 dot punch 153 neon tester 154 tangular file 4 inch 155 half round smooth file 12 inch 156 spring joint caliper 157 spring jointoutside caliper ( p 49 ) 158 tap set ( 3 pc ) with tap wrench 159 depth gauge micrometer 160 drill bit 1 / 4, 3 / 8, 3mm, 6mm, 10 mm ( p 53 ) 161 tap set 1 / 2, 3mm, 1 / 10 ( p 54 ) 162 bench vice 6 inch 163 cable crimping tool , 1.5, 2.5, 4 mm 164 spanner set ring , taparia ( size 6 to 22 ) or equivalent 165 double ended spanner , taparia ( size 6 to 32 ) or equivalent...

Technical Education and Training Department - West Bengal

35778426 notice inviting e tender for procurement of equipment, instrument, machineries, tools etc. related to laboratories of mechanical engineering, civil engineering, electrical engineering, electronics and telecommunication, physics laboratory and chemistry laboratory of k.g. engineering institute, west bengal. 1 colorimeter 2 ph meter 3 conductivity meter 4 redwood viscometer 5 ables flash point apparatus 6 inverse square law and compare the difference in output luminisence of incandescent, fluroscent, cfl study panel 7 schering bridge 8 a panel containing all individual pilot devices fully operational , their no, nc contact can be used in the circuit and their operation can be monitored through output led indication light 9 variable inductance box 10 trainer kit to study series inverter using scr 11 panel for speed control of ac induction motor by v / f 12 digital ic trainer 13 1. to study dol starter using induction motor 2. automatic star delta starter using plc 3. speed control of dc shunt motor with pid control using plc4. control circuit operation of 3 sequential motor operation using plc 14 motor braking method system 15 to calibrate single phase energy meter using resistive and inductive loads. 16 demonstrate different system faults using dc network analyser. 17 single stage rc coupled fet amplifier 18 anderson bridge 19 to demonstrate d / a conversion using kit 20 to demonstrate a / d conversion using kit 21 1. to fabricate an op amp integrator, determine its amplitude, phase relation with input, duration of output pulse compared to input. 2. to fabricate an op amp differentiator, determine its amplitude, phase relation with input, duration of output pulse compared to input for a triangular input. 22 to fabricated with ic 555 ( a ) astable multivibrator & to determine duration of high pulse and duty cycle. ( b ) monostable multivibrator & to determine the duration of high and low pulses triggered condition with different r c values. a pulse width modulation circuit to observe the variation of duration of high pulse with the various values of control voltage at control input terminal of ic 555. 23 ups trainer kit 24 to determine candle power of a lamp in comparison to standard c.p. of lamp by optical bench method. 25 bh curve apparatus 26 digital multimeter ( 200 mv to 1000 v dc, 200mv to 500 v ac ; 10a, 1ω to 20mω , 1000 μf, transistor & diode testing ) 27 variable dc power supply ( dual supply , 0v ±30v , 2a , ±3 ±15v , 1a, 5v, 5a fixed, digital display ) 28 diode trainer 29 rectifier trainer 30 oscillator trainer 31 multivibrator trainer 32 amplifier trainer : bjt 33 feedback amplifier trainer 34 tuned amplifier trainer 35 clipper & clamper trainer 36 trainer kit for two stage rc coupled transistorized amplifier : 37 trainer kit transistorized complimentary symmetry push pull amplifier : 38 frequency modulation / demoduiation trainer 39 ask / psk / fsk modulation and demodulation kit 40 pulse code demodulation system trainer 41 function generator 42 trainer kit to study reverse recovery characteristics of power diodes 43 single phase reectifier & controlled rectifier ckt using scr kit 44 dc motor thyristorised speed control trainer kit 45 single phase bridge inverter trainer 46 step up chopper trainer 47 smps trainer 48 single phase controlled rectifier trainer using scr 49 advanced 8051 microcontroller tariner with pc and accessories 50 advance microprocessor trainer 8086 / 88 with pc and accessories 51 strain gauge trainer kit 52 lvdt trainer kit 53 thermocouple trainer kit 54 thermister trainer kit 55 rtd trainer kit 56 calibration of compression testing machine ( 1000 kn capacity ) 57 replacement of touch pannel box of compression testing machine ( 2000 kn capacity ) 58 replacement of sensor of compression testing machine ( 2000 kn capacity ) 59 repair and servicing of old universal testing machine 60 concrete core cutter ( portable ) 61 rebar locator ( metric scale hand held unit with charger in carrying case ) / profometer 62 digital rebound hammer with calibration anvil ( for concrete compressive strength analysis in the field and material hardness testing ) 63 ductility testing apparatus 64 metric chain 20 m 65 metric chain 30 m 66 ranging rod ( made of g.i. / m.s. ) 67 total station 68 permeability test apparatus with accessories 69 liquid limit device, motorised 70 triaxial test ( with pore pressure arrangement, digital ) 71 unconfined compression test apparatus 72 cbr test apparatus 73 sand replacement apparatus [ big ] 74 sand replacement apparatus [ small ] 75 digital analytical balance ( 220 g / 0.1mg ) 76 electronic balance, capacity 2 kg. 77 electronic digital balance ( 25kg / 1g ) 78 jar test apparatus ( digital ) 79 epicyclic gear train & holding torque apparatus 80 rope brake dynamometer 81 stainless steel four bar chain mechanism 82 cam analysis apparatus 83 universal governor 84 impact of jet on vanes apparatus 85 flow over notch apparatus 86 pelton wheel turbine 87 reciprocating pump test rig 88 centrifugal pump test rig 89 bernoullis theorem apparatus 90 vmc double pallet kira vertical machining center 91 fostex universal dividing head 92 digital rockwell cum brinell tester 93 izod charpy impact testing machine 94 torsion testing machine 95 mild steel universal testing machine 96 tools for lathe and milling 97 vapour compression refrigeration test rig 98 portable tig and arc welding machine setup with argon cylinder and regulator 99 separating throttling calorimeter for dryness fraction measurement 100 models of lancashire, cochran, babcock and wilcox boiler 101 slide calipers / vernier calipers 102 screw gauge / micrometer 103 optical bench set up 104 hookes law apparatus 105 friction table set up 106 spring balance ( hanging type with rectangular shape ) 107 retort stand 108 laboratory flywheel ( wall mountable ) 109 linear expansion apparatus / pullingers apparatus ( vertical type ) 110 steam boiler with bung / stopper 111 electrical bunsen burner 112 lpg gas hose pipe 113 rubber tube 114 fortin’s barometer with case 115 ohms law apparatus 116 kirchoffs law apparatus 117 resistance box 118 fractional resistance box 119 galvanometer to ammeter box set up 120 galvanometer to voltmeter box set up 121 p n junction diode set up 122 galvanometer 123 spirit level 124 multimeter 125 screwdriver kit...

South Eastern Railways - West Bengal

35718425 auction sale of lot no.kgpw/anvil bloks/12/22 23/14 description condemned anvil blocks in grounded. materials to be sold as is where is basis (1) anvil id no: 1/3 (2) anvil id no: 2/3 (3)anvil id no: 3/3 (4) anvil id no: nil , note: (a) due to heavy gage materials anvil block it to be first uprooted before delivery. after delivery of n no of anvil block if it is found delivery of next cond.anvil block beyond the tolerance quantity then delivery to be treated as cmpleted without giving any delivery another anvil block. subsequuently if it is found shortage after delivery though another cond. anvil block is available to be treated as delivery complited with shortage quantity and money will be refund to purchaser as per rly procedure. before bidding bidders are requested to inspect the lot and approch road etc. (b) purchaser should under take during displacement of anvil is not any way to effect the railway daily work or endanger to railway property or railway workers lives. (c) safety equipment during displacement of anvil to be arranged by the purchaser for his safety and ensure its use . (d) sse/13/kgpw electric maint to ensure electrical or any other permission before displacement & delivery related to safety matter. ( e) delivery will be in weight basis . (f) loading will be done by purchaser own arrangements under supervision of witnessing concern official only after dismantled of machine . (g) if any excess quantity found of this lot the purchaser will return to custodian. (h) if any shortage of materials the value will be refund to purchaser. (i) weighment of truck i.e. tare & gross has to be done from nearest weigh bridge i.e r.yard or scrap yard. (j) if purchaser fail to uproot anvil block it will be treated as failure on there part as no refund claim will be entertained at any circumstances. (k) anvil block mark as carriage also lying at the open area behind cmt office excluded from the lot. (l) other e auction terms & conditions will be applicable....

Department of Higher Education - West Bengal

35313232 supply of mechanical engineering equipments, instruments, tools and materials etc. for the college 2 soldering iron 40 watt 3 turning tool for lathe machine 4 boring tool for lathe machine 5 digital vernier caliper 0 150mm 6 parting tool for lathe machine 7 milling cutter for horizontal milling machine 1 / 4, 5 / 16, 3 / 8 & 1 / 2 inch each 5 nos each 8 single point cutting tool for shaping machine 9 reamer8, 10 , 14, 16 mm one each 10 drill bit all size 14 pcs 11 hack saw blade12 inch carbon 12 chisel for metal work 13 flat file all types 10 inch ( rough , bastard & smoothdouble cut ) 14 steel rule 300 mm 15 outside caliper6 & 8 inch 10 nos each 16 inside caliper 6 & 8 inch 10 nos each 17 vernier caliper0 150 mm 18 micrometer0 25mm 19 height gauge 0 300mm 20 slip gauge set 21 center punch 22 dot punch 23 tap & die set 24 sciber 25 nose plier 26 plier 27 try square 28 dull wrench set6 22 29 sliding wrench 250ml , 12 inch 30 screw driver set 31 regular hacksaw frame , 12 inch 32 jack planner metal 33 jack planner wooden 34 marking gauge wooden 35 mallet 36 claw hammer500 gm 37 cross peen hammer500gm 38 ball peen hammer500gm 39 rip saw 300 mm length 40 cross cut saw 300 mm length 41 tenon saw 300 mm length 42 bevel chisel 43 mortise chisel 44 hand drill 45 rasp file 46 traingular file 47 oil stone 48 wooden bar 40x60x300 mm 49 ms rod dia 30mm x160 mm long 50 msblock 50x50x50 mm 51 ms plate 60x100x5 mm thick 52 first aid box 53 chipping hammer 54 welding shield 55 wire brush 56 electrode rod for arc welding 2 box 57 anvil 58 forging furnace with blower 59 solder & flux 60 foundry mouling tools ( 1set ) 61 foundry moulding box ( top / bottom ) 62 moulding sand ( 20kg ) 63 wooden split pattern ( 150 mm length ) ...

Public Health Engineering Department - West Bengal

35095476 supply, delivery, installation and hand hold demonstration of different equipments / machineries to test hdpe pipes as per is 4984 2016 at the pipe testing laboratory at nababhat under burdwan division, phe. dte._2nd call 1 supply, delivery, installation & hand hold demonstration of carbon black content apparatus for testing hdpe pipes as per astmd: 1603 14, is: 4984 2016 and is: 2530. [ the equipment should be consist of combustion boat made out of porcelain having a dimension of 75 mm length, 9 mm width & 9mm height. a combustion tube made out of quartz glass approx. 30mm dia. and 400mm length. a gas flow meter for measuring and contrilling the rate of flow of nitrogen within 1.7 ± 0.3 ltrs / min. a digital temperature pid controller cum indicator range ambient to 900°c. a furnace to accommodate the combustion tube and capable of maintaining temperature upto 550°c and 1 no. each hot and cold water traps for keeping the trichloroethelene and dry ice etc. along with nitrogen cylinder with regulator and, trichloroelene chemical ] as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 2 supply, delivery, installation & hand hold demonstration of carbon black dispersion apparatus for testing hdpe pipes as per is: 4984 2016 and is: 4985. [ the equipment should be consist of a projection microscope capable of mignifying 200 times ± 10, with a field view of 1 ± 1mm diameter along with slide glass etc. ] as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 3 supply, delivery, installation & hand hold demonstration of electronic hot plate with electronic digital pid temperature controller cum indicator for testing hdpe pipes as per is: 4984 2016 as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 4 supply, delivery, installation & hand hold demonstration offully automatic melt flow index apparatus for testing hdpe pipes as per is: 4984 2016. [ specification : auto cutting, auto weighing, inbuilt digital weighing balance with accuracy of 0.001 gms., auto mfr calculation, window based software, rs 232 port to interface with computer, temp cont: microcontroller based led temperature controller with range up to 400°c, resolution up to 0.1 deg c & accuracy of ± 0.1 deg c., timer : with range up to 999.9 seconds, range of mfi : upto 20 gms / 10 min., weights: 21.6, 5.0 kg hard chrome plated weights., accessories: orifice, piston, material charger, barrel cleaner, orifice cleaner, sample cutter, on completion of test scrolling display for all the individual results and average mfi value, transfer to pc or computer for record or print on completion of test. paint: powder coated, power : 220v ac / 50 hz, single phase, amperes: 4 amps, table top model. ] as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 5 supply, delivery, installation & hand hold demonstration of hand operated type dumbell cutting press for testing hdpe pipes as per is: 4984 2016 as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 6 supply, delivery, installation & hand hold demonstration of dumbell cutting die for hdpe pipes upto 5mm thick pipe ( is: 4984 2016 ) for testing hdpe pipes as per astmd: 1603 14, is: 4984 2016 and is: 2530 as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 7 ( a ) type i ( 150 ´ 20 mm ) 8 ( b ) type ii ( 115 ´ 25 mm ) 9 ( c ) type ii ( 75 ´ 10 mm ) 10 supply, delivery, installation & hand hold demonstration of contour cutter machine for sample preparation ( to prepare the samples of upto 30 mm thickness ) for testing hdpe pipes as per is: 4984 2016. [ specification : 1600 rpm electric motor, anvil cutter: 12mm, hi speed milling tool to prepare test specimen, speed: veriable by ac frequency drive, vacuum dust collection facility, paint: powder coating, power supply : 230 v ac, 50 hz. ] as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 11 supply, delivery, installation & hand hold demonstration of contour cutter templates above 5 mmfor testing hdpe pipes as per is: 4984 2016 as per direction of eic. ( rates should be inclusive of all taxes and other charges ) . note : minimum warranty period for 06 ( six ) months. 12 ( i ) type i ( 150 x 20 mm ) 13 ( ii ) type ii ( 115 x 25 mm ) 14 ( i ) type iii ( 250 x 100 mm ) 15 ( i ) type a ( 180 x 60 mm ) 16 ( i ) type b ( 180 x 80 mm ) ...

Eastern Railways - West Bengal

35034546 auction sale of p.l. no.98327008. scrap machinery parts consisting of track machinery parts, tools, chain, bearing, sleeve plate bolts and nuts off sizes , dynamo adjusting lever set, non return valve, conveyer belt and its casing with stand, balance weight, big arm of t / unit, small size cylinder brake bar, stop r valve, nipple, base, anvil, ball bearing, sleev bush, bearing insent etc. qty 29.460mt. location west of vm road in ncb 21. condition cutting is allowed for loading purpose only....

Department Of Defence - West Bengal

34696176 bids are invited for hex set , punch set 6 pc , brazing torch , anvil 25 kg , digital vernier caliper 200 mm , brass punch set , file set 6 pc total quantity : 7...

Indian Army - West Bengal

34601529 bids are invited for lan tester , clamping tool , microscope magnifier , impact screw driver , ratchet set of spanner , oil filter clamp belt type , nose pliyer heavy duty , grinder stone , drill bit set , welding cable , anvil 75 kg , battery lead 3 mtr , clamp meter , socket set small taparia total quantity : 33...

Indian Army - West Bengal

33913160 procurement of medical stores dept of onco surg , drugs , curved detachable head circular stapler 25 mm extra large with tilt top anvil compatible with eea orvil device , skin staples ( 35 staples per unit ) , polydioxanone size 3 / 0, 70 75 cm, 1 / 2 circle taper point, 22 mm visiblack needle , surgical snow absorable haemostatic 4x4 inch ( structured non wovan fabric, needle punched with interlocking fibers ) , , , chemoport 8.0 fr ( mri compatible with one way groshong valve ) with introducer kit , 2 / 0 coated polygalactine free tie , 3 / 0 coated polygalactine free tie , dermimarker pen , asepto syringe , absorbable suture ( coated polyglycolic 910 size no 0, 70 90 cms, rb ) , non absorbable suture ( black braided silk ) size no 1, 1 / 2 circle, 40mm cutting needle, 70 90cm , spring loaded disposable core biopsy gun 14g 16 cm long ( standard green code ) , sterile, two firing buttons, dgci approved , hydrofibre dressing 9x25 cm , romovac section drain size 14 , colostomy irrigation set , wound dressing with safetac technology, size 7.5x7.5cm usfda approved box of 5 , freka tube 15 frx140cm ( naso gejunal internal feeding tube ) , nitrile powder free hand gloves non sterile size 7.5 , titanium haemostatic clips size small with two applicators and ~500 clips for open surgery , polymer ligating clips size 5mm to 13 mm ( purple ) , titanium haemostatic clips size medium lt 200 with two applicators and ~500 clips open surgery , loop polyamide suture, size 1, length 150 200cm, 1 / 2 circle taper point needle 48mm, box of 36 foil , antibacterial triclosan coated polydioxanone, ½ circle taper point , 65mm, 122cm loop suture, size 1 ( pds loop ) , antibacterial triclosan coated polyglactine 910, ½ circle round body, 30mm, 90cm, size 2 0 ( vicryl ) , antibacterial triclosan coated polyglactine 910, ½ circle round body, 20mm, 70cm, size 3 0 ( vicryl ) , ethibond excel no 5 ( green braided polyester, 75cm long, 48mm 1 / 2 circle tapercut needle ) , 4 strands per packet / foil , polydioxanone size 4 / 0, 70 75 cm, 1 / 2 circle taper point, 22 mm visiblack needle , polypropylene , blue filament 1 / 2 c , 25 / 26 mm, rb5, da , sz 3 / 0, 90 cm , endo gia tri staple purple medium thick reload 60 mm with stepped down staple height compatible with e gia universal staple box of 6 , endo gia radial reload with tri staple technology with different staple heights ( different colour codes tan / purple / black ) , eea circular stapler with tristaple technology ( 3 rows of staples ) with a tilt top anvil different sizes ( 28mm / 31mm / 33mm ) , made lay ceramic ( lelan lamp ) , lamp calaur temparature 5, 600 k, warranty 1000 hours, power rating 300 watts ( compatible with sunoptic endoscopic light source ( model no titanx350d ) titan head lamp , epa containing , nutrition suplement with protein 15.6 gm, energy 303.kcal , epa 1.17 gm and fos 2.1 gm , paired graduated compression anti embolism stockings, cotton, ( 23 32mm of hg ) , class ii ag, above knee / thigh high, knobbed grip, open toe, assorted sizes ( s, m, l, xl ) , ointment ( collagen in water soluble base with gentamycin sulphate ip equivlent to 0.1% w / w gentamycin tube of 30gm ) , magnetic instrument mat ( 300mm x 400 mm ) color green , coach 2 incentive spirometer ( 2500ml ) capasity, one way valve, single use, with oxygen port , antimicrobial incisedrape with high moisture vapour transmission rate ( mvtr ) and low memory sretch ( 74 x 87 cm ) , cautery pencil with edge coated compatable with valley lab , abdominal binder size extra large , abdominal binder size large , abdominal binder size medium , eye shield, fog free surgical mask with tecnol loncet layer & so soft lining, astm f2100 11 level 3, usfda approved ( acceptable make : snn / teleflex / kimberly clark / jnj / halyard / bard ) box of 50 , endo gia universal stapler extra long shaft compatible with all sizes and color codes of endo gia reloads , endo gia universal stapler short shaft compatible with all sizes and color codes of endo gia reloads , adhesive releaser spray with oxy menthyl siloxane size 50ml , thin triple layered self adherent bordered soft silicone dressing with non woven layer of viscose and polyester and backing polyurethane film size 4x5 cm usfda approved, , ...

Eastern Railways - West Bengal

33835408 auction sale of pl no.98327008, sc. machinery parts consisting of rail cutting machine, equalizer beam, door lock, electric fan fittings, dust guard pump set, accel compressor, handle of brake controller, triple valve, master compeller, tr elements, steel coupler, fan components, silencer, juck, compressor housing, casing, linner, power pack, dynamo armature [ only fe body ] , pump and valve, anvil, hydraulic gimcren jack screw, clamp with locking nut, door handle, duct, impeller, pinion and cover, us pump, line shaft and other machinery parts in sorts and sizes. condition any non ferrous items found in lot has to be returned by the purchaser. purchaser crane allowed. please check special condition and detailed conditions / amendments / modifications if any in depot condition before bidding....

Industrial Training Institute - West Bengal

33741578 supply, testing , installation and commissioning of new and unused different tools, instruments, equipment of fitter trade courses for govt. iti purulia , procurement of new and unused tools & equipemtnsfor fittertrade ( schedule a ) , machine vice: 100 mm , machine vice: swivel base, 150 mm , filesafe edge ( hand file ) :second cut, 300 mm , combination set: 300 mm , screw pitch gauge: metric, 0.25mm to 6 mm , wire gauge: metric standard , pipe wrench: 400 mm , power tools for fastening: capacity 10 18mm , lapping plate: round type, dia. 6 , lapping plate: square type, 250 mm. x 250 mm. , drill gauges: letter drill gauge ( a to z ) , number drill gauge ( 1 to 60 ) , metric drill gauge ( 1.5mm to 12.5mm, 30 holes ) , cast iron globe valve ( flanged type ) : 150nb, class# 150 flange: ansi125 b16.1 , c.i. sluice / gate valve ( flanged type ) : 150nb, class# 150 flange: ansi125 b16.1 , depth micrometer: 0 25 mm, accuracy 0.01 mm with standard set of extension rods up to 200 mm , digital vernier caliper: 0 150 mm, least count 0.02mm , surface roughness comparison plates: n1 n12 grade , pipe cutter: wheel type, 6 mm to 25 mm , pipe bender machine: spool type with stand, manually operated, up to 25 mm. cold bending , adjustable pipe chain tonge to take pipes up to 300 mm , bearing extractor universal gear puller 2 or 3 jaws adjustable , screw thread micrometer: with interchangeable pitch anvils for checking metric threads 60.0 25 mm lc 0.01 mm , bearing: different types ball, roller, taper roller each type of diameter 25mm ( minimum ) ...

Eastern Railways - West Bengal

33616688 auction sale of pl no. 98090616, sc. hand tools consisting of hammer ball, adjustable spanner of sorts, plier, file, ring spanner, de spanner, drill of sorts, screw driver, allen key, welding holder, oil lifting pump, jack over funning m / c, hss cutting tools, hacksaw blade, pneumatic hand tools, level cum gauge ( iron ) , rail tongue lifting, bar crow, chisel, jim crow, punch steel, tongue smith, rail gauge, saw lift long, track jack, hydraulic track jack, rail thermometer, rail cutting machine, oil drive, abrasive rail cutting machine, drilling machine oil drive, tape steel, hoist machine, bill hook dash, chambering kit, blower hand power 9 inch, drill twist tapper, screw wrench, meggar, soldering machine, syringe gear gun, earth testing meggar, pipe wrench, anvil, 28 cms filter gauge, iiw block, track jack ( 8ton ) , track tester universal pulling and lifting machine, chisel cold, cold set of rail cutter, tommy bar, grinding machine, crow bar, hammer hand bell, hand tools released from welding generator, manual track drill machine, scrap insert carbide tip, qty 31.8 kgs. condition loading by departments. please check special condition and detailed conditions / amendments / modifications if any in depot condition before bidding....

Indian Army - West Bengal

33555933 procurement of medical stores dept of onco surg , drugs , absorbable suture ( coated polyglycolic 910 size no 1, 70 90 cms, rb ) , surgicel snow absorbable haemostat 2x4 inch ( structured non woven fabric, needle punched with interlocking fibers ) box of 10 , surgical snow absorable haemostatic 4x4 inch ( structured non wovan fabric, needle punched with interlocking fibers ) , spring loaded disposable core biopsy gun 14g 16 cm long ( standard green code ) , sterile, two firing buttons, dgci approved , hydrofibre dressing 9x25 cm , heister jaw opener ( mechanical jaw opening device with padded jaws and rust proof coating ) , laparoscopic liga clip applicator 400mm , titanium haemostatic clips size medium lt 200 with two applicators and ~500 clips open surgery , optically guided blades trocer 12 mm with bilateral tissue separators, length 100mm, optical tip to eliminate blind entry, clear ribbed cannula, recessed stopcock valve, funnel shaped housing, duckbill secondary seal, integrated universal seal that elimin , battery operated circular stapler having disposable battery pack with gripping surface technology and 3d stapling technology with detachable anvil and adjustable closed staple height of 1.5 2.2 mm and open leg length of 5.2 mm having staple housing outer , battery operated circular stapler having disposable battery pack with gripping surface technology and 3d stapling technology with detachable anvil and adjustable closed staple height of 1.5 2.2 mm and open leg length of 5.2 mm having staple housing outer , colostomy kit with convex moldable weafer with turtle neacking effect 5 pcs, colostomybag 5 pcs, powder 1pc, paste 1pc, silicon barrier spray 1pcs, belt 1 pc size 57 mm , colostomy kit with convex moldable weafer with turtle neacking effect 5 pcs, colostomybag 5 pcs, powder 1pc, paste 1pc, silicon barrier spray 1pcs, belt 1 pc size 45 mm...

Eastern Railways - West Bengal

33503628 auction sale of pl no.98327008, sc. machinery parts consisting of ms shaft gear, rod, pinion, piston, anvil, accel compressor, liner, oil and water tank, grid resistance, supporting pipe, non return valve and short pipe, sluice valve, hs pump cover, rim, tie rod, axle rod, radiator, taco rock well hardness machine, pressure plate, clutch plate, shaft, water pump and assembly, motor parts, crank shaft and ring axle, governor air filter, terbocassing, fip support, grid coil, w/p casing, end cover, bearing stand, defector component set, teeth pinion, fan chamber and other machinery parts in sorts and sizes. condition purchaser crane allowed. chiselling allow only for anvil. please check special condition and detailed conditions / amendments / modifications if any in depot condition before bidding....

Indian Institute Of Science Education And Research - West Bengal

33449143 high speed andhighre solution spinning disk confocal system with additional manual microscope for parallel training on custom designed high resolution microscopy , uv vis nir spectrophotometer for use with a diamond anvil cell ( detailed specification is attached in annexure vi ) ...

Department Of Health Services - West Bengal

33375959 re e tender (2nd call) for procurement of some consumable items for two years from the date of award of contract (aoc) advance vaccum positioning : positioner attachment 360 degree articulation with dynamic tissue adherence to the apex of the heart ensures stabilization on beating heart ; vaccum stabilization minimizes tissue trauma. advance vaccum stabilization: stabilizer with ball attachment , suction 360 degree articulation maximizes vessel access and stabilization , malleable footprint. artificial discs titanium with flange,low profile usfda/ec approved manufacturer blood pressure equipment, sphygmomanometer mercurial stand model is 3390 blood pressure equipment, sphygmomanoter, mercurial 300 mm is 3390 balloon flow assisted temporary pacing electrode, size : 4 & 5 fr.• depth marking aid in positioning electrode.• should be balloon tip. billiary uncovered stent special design for low migration. non traumatic ends of the stent. highly flexible and kink resistant braided catheter. lower shortening, ro markers at the middle and both ends. stent dia : 10 mm, stent length: 60mm, 80mm, 100 mm. blood vessel clip applicator blood vessel clip cartridge bain circuit : coaxial bain circuit (disposable pvc) 1.8 meter connector y assorted sizes. pvc materile sterile pack. cage plates screws for cervical fixations capd adapter (titanium) capd minicap. capd transfer set. cibidi plastic biliary stent straight/pigtail designed for biliary drainage applications. used for strictures in the biliary tree. type: pigtail, diameter: 10 f, length : 5/7/10/12 cm; pigtail, diameter : 7 f, length : 5/7/10/12 cm; straight, diameter : 10 f, length : 7/10/12/15 cm; straight, diameter : 7 f, length : 7/10/12cm control cable detacher (electrical/hydraulic) thermoelectric detachment cable for detaching coils. hydraulic detachment cable for detaching coils usfda/ec approved cranial stent device with delivery system and retrieval cutting balloon 2,2.5 & 3.• diameter – 2, 2.5, 2.75, 3.0 mm.• scoring the plaque by severing the elastic and fibrotic continuity of the vessel wall• dilating the lesion at lower pressures with less recoil• lumen gain through plaque compression instead of vessel wall expansion. d.j. stent (double pig tail) poly urethane made , non hydrophilic coated. sizes: 5.5fr/26 cm (one end closed), 5.5 fr/ 26 cm (both end open), 6 fr/26 cm (both end open), 4 fr/ 18 cm (both end open), 6 fr/26 cm (one end closed) dialyzer high flux (f60s/hf80s/hdf100s) for hdf dialyzer single use for sero positive dialyzer/ artificial kidney hollow fibre 1.5 sq m ecg electrode, disposable ecg gel, accessories of ecg machine gel hypoallergic 250 ml container with nozzle extrawide spherical microcoil for aneuysm platinum frame spherical coils for medium to wide neck aneurysms, 10 & 18 system coils 2mm to 18mm extrawide usfda/ec approved endotracheal tube, double lumen endotracheal tube : 1. sizes : left & right (assorted)2. soft round bever tip to minimize trauma to patients. 3. should contain intubation stylet and super slip suction catheter. forceps, dissecting forceps, round serrated tips, 152 mm is 3643 forceps artery mayos, curved on flat box joint (16,25 cm.) (a. and h 14808) is 3644 guide wire for intensive care unit data processing unit guiding sheath size : 5,6,7fr. length 45,65,90cm.• soft atraumatic tip.• cross cut hemostasis valve. handle, bp various sizes for interchangeable blades, is 3319 hemorrhoid stapler 33mm/34mm diameter with adjustable staple height. should have detachable anvil. intra venous cannula (disposable) (child) 24/26 g in peel off sterile packs three way iso 10555 1 iso 10555 5 ivc filter kit – delivery by femoral & jugular.; • should have introducer sheet with dilator.; • should have introducer radiopaque marker with safty cap.; • should be filter storage tube.; • should be removable. lateral mass screws (of various sizes) polyaxial self tapping screws capable of 45 degree angulation,titanium, compatible with 3.2 to 3.5mm rods. sizes: diameter 3.5 to 4.5mm, length 24mm to 52mm. usfda/ec approved manufacturer. microscope, binocular, complete with 2 eye pieces and 3 or 4 (scanner) objectives including oil immersion is: 4381 along with is:15269, is: 8725 and is: 15268 microscope, ent operating microscope : · apochromatic optics with magnification range 0.4x2.5x or more. · working distance : f=200mm to 400mm) · fine focusing range upto 14mm motorize or manual. · straight binocular tube f=170mm interpupillary distance adjustment from 55mm to 75mm or · 180 degree tiltable tube f=170mm or straight binocular tube f=170mm · pair of widefield push in eyepieces 10x12.5x with sleeves and magnetic lock, diopter setting from 80d to +5d · 120 degree coupling(usp point can also use e.g swivel coupling depending on the need) · lateral double handgrips · coaxial fiber optic illumination system with proper back up. · dual lamp system with quick change over. · continuously lamp intensity adjustment by control knob near to the surgeon. · automatic lamp cut off by moving up the carrier arm ensuring optimal usage of bulb · stable and sturdy floor stand on found lockable castors, column(height : minimum 1.7m) · spring balance articulated arm, carrier arm, power supply unit, light guide 2m, power cable. · sterilization rubber caps for all knobs, dust cover. · co2 laser adaptability should be possible. · must of us fda standardization. microscope, monocular complete with eye pieces and 3/4 objective (scanner) objectives including oil immersion with mechanical stage is: 3686 along with is:15269 and is: 15268, 4328:1967 miniplates for bone flap fixation titanium,2.5mm width + length various sizes, compatible with 3 25mm screws miss (minimally invasive spinal set kit) monitor, capnometer, (for monitoring of co2 in breathing circuit) with numerical digital display & wave form. nebuliser with humidifier is 9462 needle, holder, hegars (sims, straight, 15 cm.) is 10599 needle, suture, round body, half circle for using catgut, 9 sizes 2,4,6,8,10,12,14,16,18,20 d.b 469/ f is 9165: 1992 needle, suture, triangular cutting 3/8 circle 9 sizes: 2,4,6,8,10,12,14,16,18 is 9165: 1992 needle, suture,triangular cutting halfcircle 15 needles, suture, triangular cutting, straight 8 sizes: 2, 4, 6, 8, 10, 12, 14, 16 is 9165:1992 orthopaedic surgical pack polyester ptfe felt, size 4 x 4.* thickness should be 1.65mm, * should be low porosity helps to control bleeding,* material should be used in ventricular myocardium . * thickness should be 1.65mm, pressure bags. is : 6194 : 1971 pur needle less single lumen extension tubing system to control infection with neutral displacement 10cm./ 15cm. refrigerators 210 litres, bee 5 star energy consumption rating, complete with automatic voltage stabiliser is 302 : part 2 : sec 24, is:15750, is 1476, is 10542 renal stent 4,5,6 & 7mm.• stent base should be cobalt chromium.• should be rapid exchange delivery system (0.014” / 0.36mm)• should be shaft size 80 & 120 cm. sheath femoral size : 8 & 9fr.• sheath length 10 cm / 11cm.• should be available entry needle 18g. silver ion impregnated or hydrophilic and benzalkonium chloride impregnated triple lumen central venous catheter : triple lumen pur catheter, polymerized with biguanide materials having antimicrobial efficacy, nitinol guidewire, valve needle & safesite connector for needle free injection. slide glass microscopic smooth edge thin glass for histological and haematological work 3099 (pt 1&2):1992 steriliser, low temperature gas plasma sterilization system : unit dimension : 1) height/depth/width: 840/840/560 mm 2) door width (radius)/ angle: 560 mm/100 deg 3) unit weight: 125 kg cart : 1) cart dimension (h/d/w): 560/735/610 mm 2) cart weight: 35 kg chamber: 1) chamber dimension (h/d/w): 200/610/330 mm 40 liters (30 liters usable volume) 2) shelf dimension (2 shelves) : 610/330 mm 3) height distance between shelf/chamber: 80 mm 4) max weight per shelf: 11.3 kg electrical : 1) voltage/ max current: 99 – 132 vac, 47 63 hz, 16a 180 264 vac, 47 63 hz, 10a 2) standard plug country specific 3) 63max. power consumption: 2000w 4) cycle temparature: 50 55 deg c total cycle time : 28 min and 38 min network : interfce : ethernet steriliser, portable sterilizer made of steel, nickel plated, with stand, complete with lift out tray, and one pair of wire hard less, size 450 x 150 x 112.5 mm. steriliser, portable sterilizer made of steel, nickel plated, with stand, complete with lift out tray, and one pair of wire hard less, size 500 x 200 x 150 mm. deep is 8462 sterilizer, instrument sterilizer made of steel, hot air, with automatic adjustable temperature regulator from 120c 200c/ 220 ac/dc. inside measurement: 600mm. x 600mm. x 600 mm. (2 ft. x 2 ft. x 2 ft.)(hot air sterilizers) is 3119 sterilizer, portable, vertical, pressure type is 8462 stethoscope for adults is 3391 stethoscope for neonates is 3391 stethoscope for paediatric patients is 3391 stone retrieval balloon triple port / double lumen strong latex balloon. accommodates 0.035” guidewire. inflation syringe provided with pack. consist of triple port for air/water, dye, guidewire. balloon dia : 14 16 mm, wrking length : 200 cm, sheath dia : 7f, lumen : double. stone retrieval balloon triple port / triple lumen strong latex balloon. accommodates 0.035” guidewire. inflation syringe provided with pack. consist of triple port for air/water, dye, guidewire. balloon dia : 16 mm, wrking length : 200 cm, sheath dia : 7f, lumen : triple. scissors, straight one round and one sharp point s.j.s.s. 15 cm temporary pacing electrodes, size :5fr.,6fr & 7fr.• should be depth marking aid in positioning electrodes. titanium screws for cranioplasty mesh and bone flep fixation 3 25mm size, self tapping trachael intubation stylet : 1. intubatio stylet having a walking stick design for insertion into the endotrcheal tube prior to intubation. 2. choices of length from 225, 335, 365mm to fit most adult and paediatric tracheal tubes. 3. made of malleable aluminium to easily adapt to any desired shape. 4. single use, sould be available in a sterile package, latest free. transradial diagnostic catheter. size : 5 fr. & 6fr• double mesh constriction .• shape should be tigher right.• catheter length should be 100cm. tracheostomy tube : tracheostomy tube cuffed, size 4, 4.5,5,5.5,6,6.5. smooth rounded tip obturator. should be soft, flexible tube free of plasticizers and latex. tracheostomy tube : tracheostomy tube non cuffed, size 4, 4.5,5,5.5,6,6.5. smooth rounded tip obturator. should be soft, flexible tube free of plasticizers and latex. etc ...

Health And Family Welfare Department - West Bengal

33361473 procurement of some consumable items for two years from the date of award of contract ( aoc ) , advance vaccum positioning : positioner attachment 360 degree articulation with dynamic tissue adherence to the apex of the heart ensures stabilization on beating heart ; vaccum stabilization minimizes tissue trauma. , advance vaccum stabilization: stabilizer with ball attachment , suction 360 degree articulation maximizes vessel access and stabilization , malleable footprint. , artificial discs titanium with flange, low profile usfda / ec approved manufacturer , blood pressure equipment, sphygmomanometer mercurial stand model is 3390 , blood pressure equipment, sphygmomanoter, mercurial 300 mm is 3390 , balloon flow assisted temporary pacing electrode, size : 4 & 5 fr.• depth marking aid in positioning electrode.• should be balloon tip. , billiary uncovered stent special design for low migration. non traumatic ends of the stent. highly flexible and kink resistant braided catheter. lower shortening, ro markers at the middle and both ends. stent dia : 10 mm, stent length: 60mm, 80mm, 100 mm. , blood vessel clip applicator , blood vessel clip cartridge , bain circuit : coaxial bain circuit ( disposable pvc ) 1.8 meter , connector y assorted sizes. pvc materile sterile pack. , cage plates screws for cervical fixations , capd adapter ( titanium ) , capd minicap. , capd transfer set. , cibidi plastic biliary stent straight / pigtail designed for biliary drainage applications. used for strictures in the biliary tree. type: pigtail, diameter: 10 f, length : 5 / 7 / 10 / 12 cm; pigtail, diameter : 7 f, length : 5 / 7 / 10 / 12 cm; straight, diameter : 10 f, length : 7 / 10 / 12 / 15 cm; straight, diameter : 7 f, length : 7 / 10 / 12cm , control cable detacher ( electrical / hydraulic ) thermoelectric detachment cable for detaching coils. hydraulic detachment cable for detaching coils usfda / ec approved , cranial stent device with delivery system and retrieval system close cell design intracranial stent delivered through 0.021” microcatheter & for one diameter fits arteries 2mm 4mm. stent retriever system with closed distal end basket usfda / ec approved , cutting balloon 2, 2.5 & 3.• diameter – 2, 2.5, 2.75, 3.0 mm.• scoring the plaque by severing the elastic and fibrotic continuity of the vessel wall• dilating the lesion at lower pressures with less recoil• lumen gain through plaque compression instead of vessel wall expansion. , d.j. stent ( double pig tail ) poly urethane made , non hydrophilic coated. sizes: 5.5fr / 26 cm ( one end closed ) , 5.5 fr / 26 cm ( both end open ) , 6 fr / 26 cm ( both end open ) , 4 fr / 18 cm ( both end open ) , 6 fr / 26 cm ( one end closed ) , dialyzer high flux ( f60s / hf80s / hdf100s ) for hdf , dialyzer single use for sero positive , dialyzer / artificial kidney hollow fibre 1.5 sq m , ecg electrode, disposable , ecg gel, accessories of ecg machine gel hypoallergic 250 ml container with nozzle , extrawide spherical microcoil for aneuysm platinum frame spherical coils for medium to wide neck aneurysms, 10 & 18 system coils 2mm to 18mm extrawide usfda / ec approved , endotracheal tube, double lumen endotracheal tube : 1. sizes : left & right ( assorted ) 2. soft round bever tip to minimize trauma to patients. 3. should contain intubation stylet and super slip suction catheter. , forceps, dissecting forceps, round serrated tips, 152 mm is 3643 , forceps artery mayos, curved on flat box joint ( 16, 25 cm. ) ( a. and h 14808 ) is 3644 , guide wire for intensive care unit data processing unit , guiding sheath size : 5, 6, 7fr. length 45, 65, 90cm.• soft atraumatic tip.• cross cut hemostasis valve. , handle, bp various sizes for interchangeable blades, is 3319 , hemorrhoid stapler 33mm / 34mm diameter with adjustable staple height. should have detachable anvil. , intra venous cannula ( disposable ) ( child ) 24 / 26 g in peel off sterile packs three way iso 10555 1 iso 10555 5 , ivc filter kit – delivery by femoral & jugular.; • should have introducer sheet with dilator.; • should have introducer radiopaque marker with safty cap.; • should be filter storage tube.; • should be removable. , lateral mass screws ( of various sizes ) polyaxial self tapping screws capable of 45 degree angulation, titanium, compatible with 3.2 to 3.5mm rods. sizes: diameter 3.5 to 4.5mm, length 24mm to 52mm. usfda / ec approved manufacturer. , microscope, binocular, complete with 2 eye pieces and 3 or 4 ( scanner ) objectives including oil immersion is: 4381 along with is:15269, is: 8725 and is: 15268 , microscope, ent operating microscope : · apochromatic optics with magnification range 0.4x2.5x or more. · working distance : f=200mm to 400mm ) · fine focusing range upto 14mm motorize or manual. · straight binocular tube f=170mm interpupillary distance adjustment from 55mm to 75mm or · 180 degree tiltable tube f=170mm or straight binocular tube f=170mm · pair of widefield push in eyepieces 10x12.5x with sleeves and magnetic lock, diopter setting from 80d to +5d · 120 degree coupling ( usp point can also use e.g swivel coupling depending on the need ) · lateral double handgrips · coaxial fiber optic illumination system with proper back up. · dual lamp system with quick change over. · continuously lamp intensity adjustment by control knob near to the surgeon. · automatic lamp cut off by moving up the carrier arm ensuring optimal usage of bulb · stable and sturdy floor stand on found lockable castors, column ( height : minimum 1.7m ) · spring balance articulated arm, carrier arm, power supply unit, light guide 2m, power cable. · sterilization rubber caps for all knobs, dust cover. · co2 laser adaptability should be possible. · must of us fda standardization. , microscope, monocular complete with eye pieces and 3 / 4 objective ( scanner ) objectives including oil immersion with mechanical stage is: 3686 along with is:15269 and is: 15268, 4328:1967 , miniplates for bone flap fixation titanium, 2.5mm width + length various sizes, compatible with 3 25mm screws , miss ( minimally invasive spinal set kit ) , monitor, capnometer, ( for monitoring of co2 in breathing circuit ) with numerical digital display & wave form. , nebuliser with humidifier is 9462 , needle, holder, hegars ( sims, straight, 15 cm. ) is 10599 , needle, suture, round body, half circle for using catgut, 9 sizes 2, 4, 6, 8, 10, 12, 14, 16, 18, 20 d.b 469 / f is 9165: 1992 , needle, suture, triangular cutting 3 / 8 circle 9 sizes: 2, 4, 6, 8, 10, 12, 14, 16, 18 is 9165: 1992 , needle, suture, triangular cutting halfcircle 15 sizes: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30 is 9165: 1992 , needles, suture, triangular cutting, straight 8 sizes: 2, 4, 6, 8, 10, 12, 14, 16 is 9165:1992 , orthopaedic surgical pack , polyester ptfe felt, size 4 x 4.* thickness should be 1.65mm, * should be low porosity helps to control bleeding, * material should be used in ventricular myocardium . * thickness should be 1.65mm, , pressure bags. is : 6194 : 1971 , pur needle less single lumen extension tubing system to control infection with neutral displacement 10cm. / 15cm. , refrigerators 210 litres, bee 5 star energy consumption rating, complete with automatic voltage stabiliser is 302 : part 2 : sec 24, is:15750, is 1476, is 10542 , renal stent 4, 5, 6 & 7mm.• stent base should be cobalt chromium.• should be rapid exchange delivery system ( 0.014” / 0.36mm ) • should be shaft size 80 & 120 cm. , sheath femoral size : 8 & 9fr.• sheath length 10 cm / 11cm.• should be available entry needle 18g. , silver ion impregnated or hydrophilic and benzalkonium chloride impregnated triple lumen central venous catheter : triple lumen pur catheter, polymerized with biguanide materials having antimicrobial efficacy, nitinol guidewire, valve needle & safesite connector for needle free injection. , slide glass microscopic smooth edge thin glass for histological and haematological work 3099 ( pt 1&2 ) :1992 , steriliser, low temperature gas plasma sterilization system : unit dimension : 1 ) height / depth / width: 840 / 840 / 560 mm 2 ) door width ( radius ) / angle: 560 mm / 100 deg 3 ) unit weight: 125 kg cart : 1 ) cart dimension ( h / d / w ) : 560 / 735 / 610 mm 2 ) cart weight: 35 kg chamber: 1 ) chamber dimension ( h / d / w ) : 200 / 610 / 330 mm 40 liters ( 30 liters usable volume ) 2 ) shelf dimension ( 2 shelves ) : 610 / 330 mm 3 ) height distance between shelf / chamber: 80 mm 4 ) max weight per shelf: 11.3 kg electrical : 1 ) voltage / max current: 99 – 132 vac, 47 63 hz, 16a 180 264 vac, 47 63 hz, 10a 2 ) standard plug country specific 3 ) 63max. power consumption: 2000w 4 ) cycle temparature: 50 55 deg c total cycle time : 28 min and 38 min network : interfce : ethernet , steriliser, portable sterilizer made of steel, nickel plated, with stand, complete with lift out tray, and one pair of wire hard less, size 450 x 150 x 112.5 mm. deep is 8462 , steriliser, portable sterilizer made of steel, nickel plated, with stand, complete with lift out tray, and one pair of wire hard less, size 500 x 200 x 150 mm. deep is 8462 , sterilizer, instrument sterilizer made of steel, hot air, with automatic adjustable temperature regulator from 120c 200c / 220 ac / dc. inside measurement: 600mm. x 600mm. x 600 mm. ( 2 ft. x 2 ft. x 2 ft. ) ( hot air sterilizers ) is 3119 , sterilizer, portable, vertical, pressure type is 8462 , stethoscope for adults is 3391 , stethoscope for neonates is 3391 , stethoscope for paediatric patients is 3391 , stone retrieval balloon triple port / double lumen strong latex balloon. accommodates 0.035” guidewire. inflation syringe provided with pack. consist of triple port for air / water, dye, guidewire. balloon dia : 14 16 mm, wrking length : 200 cm, sheath dia : 7f, lumen : double. , stone retrieval balloon triple port / triple lumen strong latex balloon. accommodates 0.035” guidewire. inflation syringe provided with pack. consist of triple port for air / water, dye, guidewire. balloon dia : 16 mm, wrking length : 200 cm, sheath dia : 7f, lumen : triple. , scissors, straight one round and one sharp point s.j.s.s. 15 cm , temporary pacing electrodes, size :5fr., 6fr & 7fr.• should be depth marking aid in positioning electrodes. , titanium screws for cranioplasty mesh and bone flep fixation 3 25mm size, self tapping , trachael intubation stylet : 1. intubatio stylet having a walking stick design for insertion into the endotrcheal tube prior to intubation. 2. choices of length from 225, 335, 365mm to fit most adult and paediatric tracheal tubes. 3. made of malleable aluminium to easily adapt to any desired shape. 4. single use, sould be available in a sterile package, latest free. , transradial diagnostic catheter. size : 5 fr. & 6fr• double mesh constriction .• shape should be tigher right.• catheter length should be 100cm. , tracheostomy tube : tracheostomy tube cuffed, size 4, 4.5, 5, 5.5, 6, 6.5. smooth rounded tip obturator. should be soft, flexible tube free of plasticizers and latex. , tracheostomy tube : tracheostomy tube non cuffed, size 4, 4.5, 5, 5.5, 6, 6.5. smooth rounded tip obturator. should be soft, flexible tube free of plasticizers and latex. , variceal ligation cylinder 6 latex rubber bands in black colour. single suture release . the bands are back loaded behind the endoscope lens. trip cord in sheath for easy pushability. available in single ligation cylinder pack only. dedicated release handle available. , variceal ligation cylinder / system 6 latex rubber bands in black colour. special handle adapters. single suture release. the bands are back loaded behind the endoscope lens. trip cord in sheath for easy pushability. convenient irrigation port. available as complete set and only ligation cylinder. , vp shunt ( programmable / antibiotic impregnated ) , valve, fine adjustment with pressure gauge is 6513 , volume administration set ( infusion set for single use ) sterilised for adults is 12655 : part 4 , volume administration set, transfusion sets for single use, for children with transparent plastic cylinder 50 ml. size graduated at interval of 5 ml. with a top narrow short tube outlet. the needle will be thinner & suitable for the purpose. in sterile packing is 9824 : part 3, filter is:4445 , wax bath: large size. is 5827 , wax bath: medium size is 5827...

Eastern Railways - West Bengal

33341011 supply of 7 inch extension anvil pneumatic heavy d [7 inch extension anvil pneumatic heavy duty impact wrench 1 inch sq. drive. (confirming to en iso 11148 6:2013) as per specification attached.]7 inch extension anvil pneumatic heavy d [7 inch extension anvil pneumatic heavy duty impact wrench 1 inch sq. drive. (confirming to en iso 11148 6:2013) as per specification attached.],7 inch extension anvil pneumatic heavy duty impact wrench 1 inch sq. drive. (confirming to en iso 11148 6:2013) as per specification attached....

Border Security Force - West Bengal

33025798 bids are invited for hand glovs , dispenser plastic ractanguler shape for storge of components , extension board , hammer plastic , anvil 30 kgs for repair of eqpts , water pump plier taparia forrepair of eqpts , vacuume cleaner total quantity : 29...