Department of Higher Education - Jharkhand

26621663 supply of machine and equipment machine equipment and goods. 2 1.01 verification of law of polygon of forces. applied mech 1 1 nos 3 1.02 study of forces in the members of jib crane applied mech 2 1 nos 4 1.03 verification of lami’s theorem applied mech 3 1 nos 5 1.04 verification of equilibrium of parallel forces on beam applied mech 4 1 nos 6 1.05 comparison of co efficient of friction between different surfaces applied mech 5 1 nos 7 1.06 simple wheel and axle applied mech 6 1 nos 8 1.07 differential axle and wheel applied mech 7 1 nos 9 1.08 simple screw jack applied mech 8 1 nos 10 1.09 two sheave and three sheave pulley block applied mech 9 1 nos 11 1.1 single purchase crab applied mech 10 1 nos 12 1.11 double purchase crab applied mech 11 1 nos 13 1.12 work and worm wheel applied mech 12 1 nos 14 1.13 radial drilling machine workshop 1 1 nos 15 1.14 power hacksaw machine workshop 2 1 nos 16 1.15 bench grinder machine workshop 3 1 nos 17 1.16 lathe machine workshop 4 1 nos 18 1.17 drilling machine bench type / pillar type workshop 5 1 nos 19 1.18 horizontal surface grinder with 1400 rpm grinding wheels workshop 6 1 nos 20 1.19 portable pipe threading machine ( three phase mannual ) workshop 7 1 nos 21 1.2 multi screw guage workshop 8 1 nos 22 2 machine / equipment ( mining engg. ) 23 2.01 portable multi gas detector mining engg. 1 1 nos 24 2.02 gas mask mining engg. 2 1 nos 25 2.03 model of reliance rope cappel mining engg. 3 1 nos 26 2.04 point load instrument mining engg. 4 1 nos 27 2.05 pycnometer mining engg. 5 1 nos 28 2.06 anchorage testing machine mining engg. 6 1 nos 29 2.07 load cell ( hydraulic ) mining engg. 7 1 nos 30 2.08 stress cell mining engg. 8 1 nos 31 2.09 bore hole extensometer mining engg. 9 1 nos 32 3 machine / equipment ( mining engg. ) cctv 33 3.01 strain gauge roof bolt mining engg. 10 1 nos 34 3.02 microprocessor based vibrating wire readout unit mining engg. 11 1 nos 35 3.03 rope cappel mining engg. 12 1 nos 36 3.04 personal dust sampler mining engg. 13 1 nos 37 3.05 co2 type extinguisher capacity ( 2 kg ) mining engg. 14 1 nos 38 3.06 co2 type extinguisher capacity ( 4.5 kg ) mining engg. 15 1 nos 39 3.07 foam type extinguisher mining engg. 16 1 nos 40 3.08 dry powder type extinguisher: mining engg. 17 1 nos 41 3.09 self rescuer mining engg. 18 1 nos 42 3.1 coal crossing point temperature apparatus ( cpt ) mining engg. 19 1 nos 43 3.11 kata –thermometer mining engg. 20 1 nos 44 3.12 reviving apparatus mining engg. 21 1 nos 45 3.13 bullet camera 2mp cctv 1 1 nos 46 3.14 led ( 55 inch ) cctv 2 1 nos 47 3.15 rack ( 19 u ) cctv 3 1 nos 48 3.16 poe switch 16 port cctv 4 1 nos 49 3.17 poe switch 8 port cctv 5 1 nos 50 3.18 cat 6 cable cctv 6 1 nos 51 3.19 pvc conduit pipe cctv 7 1 nos 52 3.2 32 port channel nvr cctv 8 1 nos 53 3.21 8 port channel nvr cctv 9 1 nos 54 3.22 surveillance hard disk cctv 10 1 nos 55 3.23 work bench with top bench 1 nos 56 3.24 two seater class room desking / seating dual desk 1 nos 57 3.25 laptop laptop 1 nos 58 3.26 forbes pro scrubbe dryer forbes pro scrubbe dryer 1 nos 59 3.27 industrial vacuum cleaner industrial vacuum cleaner 1 nos 60 3.28 air purifier air purifier 1 nos 61 3.29 e studio toner toner 1 nos 62 3.3 1 kva ups ups 1 nos 63 3.31 hp desk jet toner reviving apparatus 1 nos 64 4 food technology lab 65 4.01 screw cap test tubes ft 1 1 nos 66 4.02 test tube rack ft 2 1 nos 67 4.03 pipettes ft 3 1 nos 68 4.04 water bath ft 4 1 nos 69 4.05 bunsen burner ft 5 1 nos 70 4.06 colony counter ft 6 1 nos 71 4.07 colorimeter ft 7 1 nos 72 4.08 oven ft 8 1 nos 73 4.09 uv cabinet ft 9 1 nos 74 4.1 autoclave ft 10 1 nos 75 4.11 oven drying ft 11 1 nos 76 4.12 vacuum oven drying ft 12 1 nos 77 4.13 ph meter red and blue litmus paper ft 13 1 nos 78 4.14 steam distillation ft 14 1 nos 79 4.15 fumigator ft 15 1 nos 80 4.16 tray dryer ft 16 1 nos 81 4.17 freezer ft 17 1 nos 82 4.18 plate mill ( aata chakki ) ft 18 1 nos 83 4.19 wet & dry grinder ft 19 1 nos 84 4.2 gluten press ft 20 1 nos 85 4.21 baking oven ft 21 1 nos 86 4.22 rice grader ft 22 1 nos 87 4.23 seed blower ft 23 1 nos 88 4.24 noodle making machine ft 24 1 nos 89 4.25 baking oven ft 25 1 nos 90 4.26 milk tester ft 26 1 nos 91 4.27 lactometer ft 27 1 nos 92 4.28 milk fat testing machine ft 28 1 nos 93 4.29 cream separator ft 29 1 nos 94 4.3 khoya making machine ft 30 1 nos 95 4.31 milk adulteration testing kit ft 31 1 nos 96 4.32 butter churner ft 32 1 nos 97 4.33 ice cream freezer ft 33 1 nos 98 4.34 lactometer ft 34 1 nos 99 4.35 acid mini titrator and ph meter ft 35 1 nos 100 4.36 centrifuge gerber ft 36 1 nos 101 4.37 milk tester ft 37 1 nos 102 4.38 refrigerator ft 38 1 nos 103 4.39 food processor ft 39 1 nos 104 5 food technology lab 105 5.01 fruit mil ft 40 1 nos 106 5.02 tomato food strainer ft 41 1 nos 107 5.03 citrus juicer ft 42 1 nos 108 5.04 dehydrator and dryer ft 43 1 nos 109 5.05 thermometer ft 44 1 nos 110 5.06 moisture analyser ft 45 1 nos 111 5.07 fermenter ft 46 1 nos 112 5.08 distillatory ft 47 1 nos 113 5.09 pasteurizer ft 48 1 nos 114 5.1 heat exchanger ft 49 1 nos 115 5.11 evaporator ft 50 1 nos 116 5.12 drier ft 51 1 nos 117 5.13 blower fan ft 52 1 nos 118 5.14 psychro metric ft 53 1 nos 119 5.15 beam balance ft 54 1 nos 120 5.16 steam tables ft 55 1 nos 121 5.17 steam distillation ft 56 1 nos 122 5.18 smoke point apparatus ft 57 1 nos 123 5.19 flash point and fire point flash point apparatus ft 58 1 nos 124 5.2 cdr palmoiltester ft 59 1 nos 125 5.21 auto potentiometric titrator ft 60 1 nos 126 5.22 gas analyzer ft 61 1 nos 127 5.23 melting point apparatus ft 62 1 nos 128 5.24 soxhlet apparatus ft 63 1 nos 129 5.25 static and dynamic pass box ft 64 1 nos 130 5.26 thermocouple and pyrometer. ft 65 1 nos 131 5.27 pressure gauge ft 66 1 nos...

Government Polytechnic - Jharkhand

26562753 procurement of machine equipment 1 machine / equipment ( mechanical ) lab name theory tom ) of machine ( 1.01 size 38*26 cm sq. height 24cm transmission gear box 1.02 size 26*26 cm sq. height 5cm worm & worm wheel model 1.03 base 21*21 cm sq. height 43 cm 1.triangular cam 1 2.circular cam 1 3.conical cam 1 with followers cam and follower model 1.04 base 25*20 cm sq. height 21 cm large spur gear 75 teeths small spur gear 30 teeths spur gear model 1.05 base 25*25 cm sq. height 13 cm large gear 20 teeths small gear 11 teeths bevel gear model 1.06 base 40*26 cm sq. length of cam shaft 38cm diameter of flywheel 14 cm governor model 1.07 base – 30*28 cm sq. length 24 cm breadth 22 cm hartung governor 1.08 base – 32*27 cm sq. length 26 cm breadth 35 cm hartnell governor model 1.09 base – 28*30 cm sq. length 26 cm breadth 21 cm proell governor model 1.1 1.5 hp motor universal governor apparatus 1.11 1.5 hp motor rotating of several masses in single and several planes 2 lab name power engineering ( tom ) suction pressure gauge ( 1 ) ( 0 17.5 kg / cm ) delivery pressure ( 1 ) ( 0 35 kg / sq cm ) compressor ( 1 ) 230v, 50 hz, rla 0.8 condenser ( 1 ) , capillary tube ( 1 ) , evaporator ( 1 ) refrigeration cycle test rig 2.01 cooling system water cooled power 10hp speed 1500rpm rope brake dynamometer 01 spring balance 2 dia of brake drum 0.266 m four stoke 4 cylinder petrol engine test rig.+ 2.02 pressure gauge ( 0 7 ) kg / sq cm, power 2 hp displacement 196 litre / min cylinder bore 64 mm stoke length 75 mm tank 50 litre pressure 115 psi speed 2850 rpm weight 36 kg single stage air compressor 2.03 pressure gauge ( 0 7 ) kg / sq cm, power 2 hp displacement 196 litre / min cylinder bore 64 mm stoke length 75 mm tank 50 litre pressure 115 psi speed 2850 rpm weight 54 kg double stage air compressor 2.04 standard four stroke 4 cylinder diesel engine testing 2.05 standard model of ice plant 2.06 standard model of window air condition 2.07 standard model of hydro electric power plant 2.08 standard model of steam power plant 2.09 standard model of gas turbine power plant 2.1 standard model of nuclear power plant 3 machine / equipment ( mechanical engg. + civil engg. ) lab name strength of material ( som ) 3.01 frame= 150*75cm2 wire size= 0.4mφ searl’s apparatus 3.02 dia of axle = 16mm dia of wheel= 190mm width of wheel=45mm flywheel along with axle, brackets etc ( moment of inertia test ) 3.03 capacity= 3000kgm manufacture a.s.i.salepvt ltd torsion testing machine ( manual operated ) 3.04 modal no atm 3 motor capacity 0.37kw 12mm φ*100mm capacity= 50kgm manufacture a.s.isalepvt ltd torsion testing machine ( electric operated ) 3.05 model no ai ras sr.no 251 2010 / 11 manufacture a.s.i.salepvt ltd modal no sgirhtm 150 sr no 115 2012 / 13 capacity 187.5kgf manufacture a.s.i.salepvt ltd hardness testing machine ( brinnel cum rockwell ) 3.06 0 – 150 mm vernier calliper 3.07 pendulum type scale striking hammer breaking system charpy test – 300 joule izodetes 164 joule impact testing machine 3.08 model ftt 200nm torque range 200, 150, 50 nm torque capacity maximum 200nm instrument torsion testing machine 3.09 atomatic flexural strength testing machine 3.1 standard specification beam deflection test apparatus 4 lab name fluid mechanics lab ( f.m. ) / fluid hydraulics lab fluid mechanics lab 4.01 area of tank 2500 sq.cm, angle of hill 10, weight 2.2 kg, height 21 cm meta centric height 4.02 measuring tank 900 sqcm, piezometer tube 9, motor 0.37 kw / 0.5 hp ( self priming ) bernoullis apparatus 4.03 measuring tank 900 sqcm, u tube differential manometer containing murcury, , motor 0.37 kw / 0.5 hp ( self priming ) losses in pipe and fitting apparatus 4.04 measuring tank 900 sqcm, u tube differential manometer containing murcury, , motor 0.37 kw / 0.5 hp ( self priming ) closed circuit pipe friction apparatus friction losses in pipe 4.05 measuring tank 900 sq cm, orifice 08 mm dia, slidings cale with vernier scale, motor 0.37 kw / 0.5 hp ( self priming ) orifice meter 4.06 measuring tank 900 sqcm, notch angle 60, width of rectangular notch 9 cm, sliding scale with vernier scale, motor 0.37 kw / 0.5 hp ( self priming ) notch apparatus 4.07 measurement tank 900 sqcm, efficiency of motor 80%, digital wattmeter, dc motor 5 hp, pressure gauge ( 0 100 ) kg / cm centrifugal pump test rig 4.08 measurement tank 900 sqcm, efficiency of motor 80%, digital wattmeter, dc motor 5 hp, pressure gauge ( 20 45 ) kg / cm reciprocating pump test rig. 4.09 measuring tank 700 sqcm, u tube differential manometer containing murcury, venturimeter ( inlet dia 2.8 cm and throat dia 2 cm ) , motor 0.37 kw / 0.5 hp ( self priming ) venturimeter 4.1 table size 26x26 cm, height 24 cm centrifugal pump ( model ) 4.11 table size 25x25 cm, height 24 cm reciprocating pump ( model ) 4.12 table size 25x25 cm, height 24 cm kaplan turbine ( model ) 4.13 table size 25x25 cm, height 10 cm, diameter – 16 cm francis turbine ( model ) 4.14 table size 25x25 cm, height 35 cm peltan turbine ( model ) 4.15 in wall mounted range in mm 50 0 50 to 1000 0 1000 mm wc / hg u tube differential manometer 4.16 standard test apparatus pitot tube apparatus 4.17 1.a sump tank 550 x 430 x 225 2. flow pipe length 700mm 3. measuring flask 1 litre 4. pump submersible type 5. piping with necessary valves and fittings. 6. detailed technical manual and on site demo 8. control panel on / off switch, mains indicator etc closed circuit reynolds apparatus 4.18 design speed 750 900 rpm, output power 3.7kw ( 5.0hp ) , design head and discharge 46 50 m and 700 900lpm, cast iron body with a large transparent acrylic window a nozzle and spear arrangement, hydraulic casing window a nozzle and spear arrangement, hydraulic casing braking jet arrangement, a bearing pedestal, a rotor assembly of shaft, runner and brake drum all mounted on a sturdy base buckets gunmetal, spear made of stainless steel for corrosion resistance, centrifugal monoblock pump set of 15hp capacity of size, opera table on 440 volts, 3phase, 50hz line complete test rig is mounted on a storage tank of suitable capacity closed circuit pelton wheel turbine test rig 5 hp 4.19 design speed 1500 rpm, output power 37kw ( 5.0hp ) , design head and discharge 15 20 m and 1800 200lpm, cast iron spiral casing, a rotor assembly of shaft, gunmetal runner and brake drum all mounted on a sturdy base, aerofoil shaped gunmetal guide vanes, conical draft tube, stainless steel for corrosion resistance, centrifugal monoblock pump set of 15 hp capacity of size flow measuring unit venturimeter of size 100mm, operatable on 440 volts, 3phase, 50hz line. complete test rig is mounted on a storage tank of suitable capacity. closed circuit francis turbine test rig. 5 machine / equipment ( civill engg. ) lab name. geo technical engineering lab 5.01 a brass bowl ( cup ) , an adjustable bracket. a rubber of a standard hardness by cam action. liquid limit device, hand operated ( a ) 5.02 casagrande grooving tool and one astm grooving tool and height gauge. complete set. liquid limit device, hand operated ( a ) 5.03 standard compaction test compaction mold brass 100 mm internal dia. x 127.3 mm height x 1000 cc volume. complete with collar & base plate with rammer 2.6 kg x 310 mm controlled fall. proctor compaction apparatus ( a ) 5.04 heavy compaction test compaction mold brass, 150 mm internal dia. x 127.3 mm height, volume 2250 cc. complete with collar and base plate. rammer 4.89 kg. x 450 mm controlled fall as for is2720 ( part viii ) proctor compaction apparatus ( b ) 5.05 standard is: set of sieves ranging from 125 mm to 750 micron sieve set 5.06 gyratory type ¼ h.p. motor compatible with 1.25 hp motor 230 volts, 50 cycle phase, ac supply sieve shaker motorised 5.07 double walled oven with the inside made of thick anodized aluminum or stainless steel. outside mild steel finished in white enamel. the gap between the inside and outside is 75 mm and is filled with pure glass wool. adjustable air ventilators are provided near the top on the sides. fitted with air circulating fan. dimension ( mm ) 455 x 455 x 455, shelves. digital pid controlled, temperature range [ ( 50 ) ^0 ( 250 ) ^0c ) , suitable for operation on 220 v, 50 hz single phase. oven laboratory electric oven 5.08 1 kg glass jar with brass cone, locking ring and rubber seal. spare: rubber seal. pycnometer 5.09 ( cbr ) motorized 9 ( nine ) load frame 1.25 mm / min 0.025 mm 1. motorised load frame having single rate of strain of 1.25 mm / m, capacity 5000kg ( 50kn ) 2. cbr mould 150 base plate and collar inner dia x 175 mm high 3. cutting collar 4. perforated swell plate 5. spacer disc. 6. metallic ring made of mild steel. 7. metal tripod aluminum 8. penetration piston assembly 9. proving ring 10 kn capacity 10. surcharge weight, 2.5 kg and 5 kg, 147 mm dia with 53 mm dia central hole. california bearing ratio test apparatus 11. surcharge weight 2.5 and 5 kg. 147 mm dia with 53 mm dia slot. 12. dia gauges. 2 nos. 0.01 mm x 25 mm 13. high sensitivity proving ring 3000 kg capacity with calibration chart and carrying case. 14. compaction rammer 2.6 kg x 310 mm fall. 15. compaction rammer 4.89 kg x 450 mm fall. 5.1 shear box assembly, 60 mm square, complete with a. u. bracket, guide pins and spacing screws, made of brass gipper assembly consisting of two plain grid plates, two perforated grid plates, one base plate and one loading pad, all made of brass. two porous stones each 6mm thick, fitted with the shear box. shear box housing of brass, complete with two ball roller strips. loading unit with normal loading of 8 kg / ( cm ) ^2 on 60mm square specimen. specimen cutter for a specimen size of 60mm x 60 mm x 25 mm. set of weights to give a normal stress up to 3kg / ( mc ) ^2, 3 of 0.5 kg / ( cm ) ^2 and 1 of 1kg / ( cm ) ^2 complete unit electrically operated with a turret type gear box to give twelve different rates of strain: 1.25, 0.625, 0.25, 0.125, 0.025, 0.01, 0.005, 0.002, 0.001, 0.0004, 0.0002, mm / min and arrangements to carry out residual shear strength test. suitable for operation with 220 volts, 50 hz. single phase supply direct shear test apparatus capacity: 500 kg proving ring type ( manually ) screw operated load frame cap 5.11 5000kg. with a gear box and motor drive giving 1.25, 1.5, 2.5 mm / min rates of strain. a pair of cone seating, adaptor for proving ring and strain dial gauge bracket supplied with one pair of male / female coning tools for 38 mm, 50mm, 75mm & 100mm dia for each sample unconfined compression testing machine 5.12 triaxial shear test apparatus triaxial shear test apparatus 5.13 sand replacement method apparatus sand replacement method apparatus 5.14 permeability by constant head test equipment permeability by constant head test equipment 5.15 core cutter core cutter 5.16 brass handle & brass tally, as per is swg 8 gi wire measuring chain ( 20m, 100 lines ) 3 5.17 length – 30 m / rewinding measuring tape 5.18 image – erect magnification – 32 x , minimum effective objective aperture 36 mm, field of view 1020’ minimum focusing distance 0.5m, multiplication constant 100, additive constant 0 compensator range + 15’, compensator setting accuracy + 0.5’ or better sensitivity of bubble – 10 / 2mm, horizontal circle reading 10 or 1 gon standard deviation for 1 km double run leveling 2mm or better auto level 5.19 standard size wooden hammer 5.2 standard size steel iron pegs 5.21 standard size levelling staff 5.22 standard size optical square 5.23 standard size dumpy level 5.24 a ) .prismatic compass magnetic compass ( a ) 5.25 b ) . surveyor compass magnetic compass ( b ) 5.26 sprit level sprit level 6 lab name: transportation lab sieves of sizes 80, 40, 20, 10, 4.75mm gradation test of coarse aggregate ( a ) 6.01 sieve shaker ( motorised ) gradation test of coarse aggregate ( b ) 6.02 loading unit motorized. a capacity of 5000 kgf with two telescopic pillar 2 compaction rammers 4.5 kg, wt. free fall 45.7 cm marshal stability test apparatus other accessories are dial gauge, proving ring ( 3000 kg ) , universal water bath & thermometer. 6.03 ductility testing machine for elongation rate 50 mm / min. bitumin ductility test 6.04 ring and ball apparatus according to ip 58 and is 1205. hand operated, apparatus consists of glass beaker of heat resistant glass having internal diameter of 8.5 cm x 12 cm. depth two steel balls each of 9.5 mm dia two tapered brass ring two ball guides, ring stand and hand stirrer softening point of bituminous material 6.05 as per is 1203. bitumen penetrometer manually operated including adjustable weight arrangement standard accessories. standard penetration test apparatus for bitumen 6.06 consists of a hollow steal cylinder, closed at both and inside dia of 700 mm and inside length of 500 mm. drum rotation 30 33 kpm. set of 12 no. cast iron sphere, 48 mm dia wt= 390 445 gran. los angeles abration test machine 6.07 type – spare oil cup therometer according to ip33, ip 170 also is 1448 flash and fire point apparatus. 7 lab name: building material lab compression 650 mm testing 800 mm space 50 mm cast iron cube mould 7.01 specification will be provided later on tensile testing machine briquette 7.02 slump test apparatus slump test apparatus 8 machine / equipment ( electrical engg. ) lab name. electrical lab 8.01 mains supply : three phase 415 volt + / 10%, 50 hz load : r l analog meters used wattmeter: 500w ( 2 nos ) voltmeter : 500 v ammeter : 1a power measurement by two wattmeter method trainer kit to perform following experiments 8.02 parameter – lq, c d, r q and z q frequency : 00h, 120 hz and 1 khz accuracy : 0.3% display : 5 digit display for both primary and secondary parameters lcr meter measurement range l 100hz, 120 hz 1mhz 9999 hz 1khz 0.1 mh 999.9h c 100hz, 120 hz 1pf 9999mf 1khz 0.1 pf 999.9 mf 8.03 inbuilt variable ac supply 0 to 230 volt inbuilt variable dc supply: 0 to 6 six volt ( with load ) meter used acvolt meter o to 300 volt dc volt meter o to 10 volt ac ammeter 0 to 1 amp dc ammeter o to 1amp ac watt meter o to 500 watt main supply; 230v + / 10% 50 hz meter demostrator to perform experiments as mentioned : 8.04 bridge: kelvin waveform provided : sine potentiometer 1k & 10kῳ, helical 10 turn pot mounted with dial for easy measurement fixed resistance : 10m, 1m, 100k, 10k, 1k, 100 & 10ῳ available through selector switch variable power dc supply : 0 15v interconnections : 2mm banana socket test points : 3 nos power supply : 230v ±10%, 50 / 60hz power consumption : 3va approximately dimension ( mm ) : w 190 x d 279 x h 95 weight : 2.8 kg. approximately operating condition : 0 40o c, 80% rh kelvin’s bridge trainer kit 8.05 operating modes: sine, squire, triangle& dc outputs frequency range: 0.1 hz 1mhz in 7 decade steps frequency accuracy: + / 0.5% 1 mhz function indicator 8.06 range 1 ohms to 10 mohm, 5 watts decade resistance box 8.07 range 10 pf to 150 uf decade capacitance box 8.08 range – up to 1000 mohm megger 8.09 range – 3 ½ digit dc ac volts & currents resistance / diode / continuity testing digital multimeter capacitance / frequency / measurement transistor hfe measurement 10a range fuse protected auto polarity over range indication 8.1 230 v, 10a single phase energy meter 8.11 400v, 10a 3 ph energy meter 9 machine & equipment ( computer science & engineering ) computer lab 9.01 core i7 7th / 8th / 9th generation, ram 8gb and extented to 32 gb hdd : 2tb or more, monitor 18.5 or more computer 9.02 1kva input single phase sine wave, 160v 280v output single phase sine wave, 230 v ac, backup time 30 min ups ( offline ) 9.03 software turbo c++ window 10 or above system turbo c++ window 10 or above system 9.04 ms office 2016 for windows o / s ms office 2016 for windows o / s 9.05 quick heal total security 16 or higher ) anti virusfor window o / s...

Department Of Higher Education And Training - Jharkhand

8839630 procurement of machine and equipments of civil engineering of different polytechnics of jharkhand 1 civil engineering lab 1.01 survey lab electronic total station with stand : a ) acc 5”, l.c. 1” distance accuracy ( 2mm±2ppm ) x distance. prism: 3000m, magnification: 30x, resolving power <=2.5”, range 01km visibility. b ) angular measurement standard deviation per iso17123 3, 1 σ 1 ) 0.5” ( 0.15 mgon ) units of measurement360° hexadecimal, 400 mgon 360° decimal. 1.02 auto level : image erect magnification 32x effective objective aperture 42mm field of view 1°20 minimum focus 0.4m multiplication constant 100 additive constant 0 compensator range ±15 compensator setting accuracy ±0.3 sensitivity of bubble 10 / 2 mm horizontal. circle reading 1° or 1 gon standard deviation for 1 km double run leveling 1mm, center screw type m16&5 / 81.03 digital planimeter : a ) type: roller type with computing function b ) display: 8 digits 10 symbol converting functions unit and scale values accumulated measuring value max. 10m2 scale 1:1 c ) measuring range: maximum vertical width 325 mm d ) rotating length –30m. with their advanced features & choice of styles. 1.04 laser distance meter : range 200mtrs, display touch screen, accuracy ± 1mm, dia of the laser dot in mm 6, 30, 60mm, tilt sensor measuring range 360° photograph file format jpg, complete set. 1.05 theodolite with stand : microptic theodolite, magnification at 30x, objective 42mm, focusing distance 1.5 m or less, mf 100, complete set. 1.06 computer & software autocad software ( civil ) 64 bit autocad software 2015 ( civil ) 1.07 window 8 i5 1.08 ms office 2010 1.09 latest laptop set i5; window 8 operating system ( preloaded ) ; itb – hard disk;ram 4gb 2 latest desktop set i5; window 8 operating system ( preloaded ) ; itb – hard disk; ram 4gb 2.1 material testing lab aggregate crushing value app. as per is: 383 m.s. cylindrical container 150 mm ±0.5mm dia x 130mm to 140mm high with base plate 200 to 230 mm. square x 6mm thick. a plunger 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. 2.2 los angel’s abrasion testing machine los angles abrasion test machine. hollow cylinder mounted on sturdy frame on ball bearings, an electric motor through a heavy reduction gear at a speed of 30 33 r.p.m suitable for operation on 440 volts, 3 phase, 50 cycles a.c. supply. 2.3 tile abrasion testing machine capable of disc rotating at a speed of 30 rpm in a circular tray. a bracket provided to hold the specimen. a counter balance lever loads the specimen. load applied is 30 kgf. a funnel is fitted to evenly spread abrasive powder on the grinding path. a pre set counter automatically stops the machine after 22 revolutions. this counter is re adjustable. the machine works on 440 volts ac, three phase electrical supply. 2.4 rockwell hardness testing m / c 1. type digital rockwell cum brinell 2. operation cycle automatic load / dual / unload 3. preliminary test force 98.07 n ( 10 kgf ) 4. additional test force 490.3, 882.6, 1373, 1471, 2354n ( 50, 90, 140, 177.5, 240 kgf ) 5. test force 5800.4, 980.7, 1471, 1839, 2452n ( 60, 100, 150, 187.5, 250 kgf ) 6. test force selection by external dialing 7. set position with lcd bar indicator 8. key board entry through membrane switches for scale, go no go dwell time selection 9. resolution 0.1 rockwell 10. output serial pc interface & windows software for only rockwell scales 2.5 impact testing m / c • a circular base with two vertical guides. hammer weight 13.75 ± 0.25 kg. the hammer provided with a locking arrangement. supplied complete with metal measures 75mm dia x 50mm high ( for specimen preparation ) and tamping rod 230mm long x 10mm dia. 2.6 torsion testing machine for rods • accuracy ±1 % of the true torque • models mechanical & digital / computerised max. torque capacity ( nm ) 200 torque range ( nm ) 50, 100, 200 nos. of division on dial 500 test speed and direction 1.5 rpm reverse clearance between grips ( mm ) 0 450 grips for square bar ( mm ) 7 10 10 15 15 20 2.7 abrasion testing machine ( dorry ) • a disc rotating about a shaft connected to a reduction gear box coupled to a motor. the disc rotates at 28 30 rpm. under the rotating disc is a tray with an outlet to facilitate the removal of sand. two conical hoppers mounted on a bracket fixed to the circular tray. an arrangement made for start and stops the flow of sand. two holes provided for mounting two specimens simultaneously. two containers with weights supplied to keep the specimens pressed against the rotating disc. suitable for operation on 220 volts, 50 cycles, a.c. supply. 2.8 fatigue testing machine 1. max. bending moment ( kg. cm ) 200 2. bending moment adjustable ( kg.cm ) 25 200 3. ranges : 1 kg.cm ii kg.cm 25 125 125 200 4. gripping dia of specimen ( mm ) 12 5. testing dia of specimen ( mm ) 8 6. rotating speed in rpm 4200 7. accuracy of applied bending moment ±1% 8. mechanical counter: no. of digits multiplying factor 63 9. power required in hp 0.5 10. main supply 3ph 440v 50hz 11. overall size ( mm ) 1000l x 500w x 600h 12. weight ( kg ) 120 2.9 simply supported beam model standard set 3 vicat apparatus • mild steel base plate 5 inches x 5 inches. fulcrum mould, brass, 70mm i.d base dia x 60mm i.d. top dia, 40mm height. 3.1 lechatelier apparatus mould split cylinder 30 mm internal diameter, 30 mm high with two indicator stems which measure 165 mm from the points of thje centre line of the cylinder and o ring. 3 moulds single unit. individually checked, supplied complete with certificate of conformity and identified by a serial number. weight approx.: 30 g 3.2 compression testing machine compression testing machine ( 4 pillars type ) compression testing machine 4 pillars nut type model, complete with single pressure gauge & self made motor, 440 ‘v’ load frames: available in 50 tons, 100 tons, 150 tons, 200 tons, 300 tons, 500 tons. available: hand operated & electric cum hand operated in welded & nut type model 3.3 ultrasonic testing machine 1. test range 10mm to 5 meter ( in steel ) adjustable in 1mm or 10mm step 2. velocity 1000 m / s to 9999 m / s adjustable in 1 m / s or 10 m / s step. direct velocity setting for longitudinal and shear waves for steel. 3. delay up to 3 meter adjustable in 0.5mm or 5mm step 4. gain 100 db calibrated gain adjustable in 0.5, 1, 2, 6, 12 or 20 db step. 5. rejection 0 to 100% fsh with led indicator 6. rectification full wave rectified with filtering. 7. frequency 0.5 mhz to 15 mhz ( wideband ) 8. test modes pulse echo and transmit / receive. 9. connectors bnc and lemo ( size 1 ) both are provided 10. monitor dual gate adjustable in1%of screen width with positive / negative logic, gate expand modes 11. gate expand expands range to width of the gate 12. a scan memory 200 trace patterns can be stored, recalled, printed or transferred to pc via rs 232 serial port. 13. calibration set up 50 different calibration set ups can be stored and recalled 14. software einsoft interface software for transferring a scan from einstein ii tft to pc is supplied 15. printer attachment any pc printer with serial port can be attached for instant print out of trace pattern ( a scan with set up data ) . 16. display 122x92 mm ( 320x240 pixels ) colour lcd / tft display for better visibility with option of eleven different colour sets. 17. full screen by pressing zoom key a scan can be displayed in full screen area. 18. reference a scan reference a scan pattern of standard test object can be saved and recalled in the background for easy comparison during testing. 19. dac dac curve can be digitally plotted on screen with 6db and 14db dac curves. dac curve can be set as flaw monitor gate with 6db and 14db dac curves. 20. digital readout and trig. function thickness / depth can be displayed in digital readout when using a normal probe and beam path, surface distance and depth are directly displayed when angle probe is in use. 21. update rate 50hz 22. power lithium ion battery pack 14.4vdc, 4ah, gives 8 hours continuous operation from fully charged battery. 23. charger input voltage 100 to 240 vac. charge status indicators is provided. 24. temperature : 0 to 55° c 25. size 152 x 255 x 70mm ( hxwxd ) . 26. weight 2.3 kg. with battery. 3.4 rebound hammer testing machine a. measuring range: 10 70n / mm2 / 1 25n / mm2 b. impact energy: 0.075kgm ( 0.735nm ) / 0.20kgm ( 0.196nm ) c. maximum breakdown friction of rider: 0.5+ 0.10n d. mean value of steel anvil rating of hammer: 74+ 2 e. punch advance for impact hammer: 75mm f. standards: iso / dis8045, en1250 2, env 206, din 1048 part 2, astm c 805, astm d 5873, nfp 18 417, b 15 225. name schmidt hammer nominal kinetic / dynamic energy 2.207j ( 0.225kgf.m ) flip tension spring rigidity 7.85n ( 0.80kgf ) / cm punch advance for impact hammer 75mm maximum breakout friction of pointer system 0.49 0.78n ( 50 80g ) dimension dimension measuring range measuring range 3.5 brinell’s hardness testing machine standard accessories • testing table 200 mm 1 pc • testing table y groove 70 mm 1 pc • ball holder 5 mm 1 pc • ball holder 10 mm 1 pc • test block hb 5 / 750 1 pc • test block hb 10 / 3000 1 pc • rockwell microscope nil • allen spanner 4 pc • instruction manual 1 book specifications unit loads 200 500 to 3000 in stages of 250 initial load kgf. 250 max. test height mm. 410 depth of throat mm. 200 max. depth of elevating screw below base mm. 180 size of base mm. 370x670 machine height mm. 1127 net weight ( approx. ) kg. 450 drive motor hp 0.33 415v / p 3.6 universal testing machine utm 40t capacity, complete set. 3.7 geotechnology engineering lab digital electronic balance, cap: 10 kg, accuracy / sensitivity: 1gm, complete set. 3.8 liquid limit device hand operated 1. a brass bowl ( cup ) , an adjustable bracket. a rubber of a standard hardness by cam action. 2. casagrande grooving tool and one astm grooving tool and height gauge. complete set 3.9 proctor compaction apparatus 1. standard compaction test – compaction mold – brass 100 mm internal dia. x 127.3 mm height x 1000 cc. volume. complete with collar & base plate with rammer 2.6 kg x 310 mm controlled fall. 2. heavy compaction test compaction mold – brass, 150 mm internal dia. x 127.3mm height, volume 2250 cc. complete with collar and base plate. rammer 4.89 kg. x 450 mm controlled fall as for is2720 ( part viii ) 4 california bearing ratio test apparatus ( cbr 04 ) motorized 9 ( nine ) load frame 1.25mm / min 0.025mm. 1. motorised load frame having single rate of strain of 1.25 mm / m, capacity 5000kg ( 50kn ) 2. cbr mould 150 mm base plate and collar inner dia x 175 mm high. 3. cutting collar. 4. perforated swell plate 5. spacer disc. 6. metallic ring made of mild steel. 7. metal tripod aluminum 8. penetration piston assembly. 9. proving ring 10kn capacity 10. surcharge weight, 2.5 kg and 5 kg, 147 mm dia with 53 mm dia central hole. 11. surcharge weight, 2.5 and 5 kg. 147 mm dia with 53 mm dia slot. 12. dial gauges 2 nos. 0.01 mm x 25mm 13. high sensitivity proving ring 3000kg capacity with calibration chart and carrying case. 14. compaction rammer 2.6kg x 310 mm fall. 15. compaction remmer 4.89 kg x450 mm fall. 4.1 sieve set standard is: set of sieves ranging from 125 mm to 750 micron 4.2 sieve shaker gyratory type ¼ h.p. motor compatible with 1.25 hp motor, 230 volts, 50 cycle phase, ac supply. 4.3 unconfined compression tester capacity : 500kg proving ring type ( manually ) screw operated load frame cap 5000kg. with a gear box and motor drive giving 1.25, 1.5, 2.5 mm / min rates of strain. a pair of cone seating, adaptor for proving ring and strain dial gauge bracket. supplied with one pair of male / female coning tools for 38 mm, 50mm, 75mm & 100mm dia for each sample. 4.4 oven laboratory electric ovendouble walled oven with the inside made of thick anodized aluminum or stainless steel. outside mild steel finished in white enamel. the gap between the inside and outside is 75 mm and is filled with pure glass wool. adjustable air ventilators are provided near the top on the sides. fitted with air circulating fan. dimension ( mm ) 455 x 455 x 455, shelves. digital pid controlled, temperature range ( 〖50〗^0 〖250〗^0 c ) , suitable for operation on 220 v, 50 hz, single phase. 4.5 direct shear test apparatus shear box assembly, 60 mm square, complete with a u bracket, guide pins and spacing screws, made of brass. gipper assembly consisting of two plain grid plates, two perforated grid plates, one base plate and one loading pad, all made of brass. two porous stones, each 6mm thick, fitted with the shear box. shear box housing of brass, complete with two ball roller strips. loading unit with normal loading of 8 kg / 〖cm〗^2 on 60mm square specimen. specimen cutter for a specimen size of 60mm x 60 mm x 25mm. set of weights to give a normal stress up to 3kg / 〖cm〗^2 , 3 of 0.5 kg / 〖cm〗^2 and 1 of 1kg / 〖cm〗^2 complete unit electrically operated with a turret type gear box to give twelve different rates of strain: 1.25, 0.625, 0.25, 0.125, 0.025, 0.01, 0.005, 0.002, 0.001, 0.0004, 0.0002, mm / min. and arrangements to carry out residual shear strength tests. suitable for operation with 220 volts, 50 hz. single – phase supply. 4.6 transportation engineering lab los angles abrasion test machine. a hollow cylinder, closed both ends, having inside diameter of 700 mm and inside length of 500 mm. mounted on sturdy frame on ball bearings. the drum rotated by an electric motor through a heavy reduction gear at a speed of 30 33r.p.m. suitable for operation 440 volts, 3 phase 50 cycles a.c. supply. abrasive charge set of 12nos, with spares. cast iron spheres or steel spheres ( hardened steel balls ) approximately 48 mm diameter and each weight between 390 445 grams. 4.7 slump test apparatus 1. a slump cone 100 mm dia at the top, 200 mm dia at the bottom, and 300 mm high with two cleats and lifting handles. 2. a base plate with clamping arrangement 3. tamping rod, 16 mm dia. x 600 mm long and graduated from 0 to 15 cm in 0.5 cm spacing to measure the slump. 4.8 pycnometer standard 4.9 viscometer digital is: 1206 1958 1. range minimum 10cp, maximum 500cp. 2. accuracy – 1cp or better. 3. interface with pc for data monitoring and with external thermostat for heating the sample during measurements. 4. coupling with rtd for direct monitoring temperature. 5 ductility bitumen testing machine three mould assemblies, a base plate, a water bath of 10 liters capacity with a perforated shelf for and a thermostat controller for heater. standard rates of travel of – 1cm / minute. and 5cm / minute. 5.1 hydrology and hydraulics & pneumatics lab venturimeter material clear acrylic compatible to 1” dia, water circulation 0.5 hp pump, measuring tank capacity 40ltrs, sump tank capacity 85 ltrs., stop watch electronic, control panel on / off switch, mains indicator, differential manometer, pipe arrangement etc. 5.2 orifice meter apparatus 1. box dimension : 1000x 500x 1670mm 2. u tube manometer: 300 0 300 ( mercury filled ) 3. orifice diameter: 16 mm. 4. variable area meter:100 1000:ph 5. venturimeter: throat diameter 16±1 mm. 6. ( sump tank capacity:100 liters moc: 18x18x24 electro plating tank ( pvc ) 7. volumetric tank capacity: 40 liters. moc: ss 304 with malt buffing. 8. pump: monoblock type, 0 60 liter / min., motor 0.5 hp 9. piping with necessary valves and fittings. 10. digital stop watch with 1 / 10 second accuracy. 11. detailed technical manual and on site demo. 5.3 closed circuit bernoulli’s theorem apparatus 1. converging diverging perspex test section:200 mm 2. no of pressure tapping : 8nos 3. sump tank capacity:100 liters moc : 18x18x24 electro plating tank ( pvc ) 4. volumetric tank capacity: 40 liters. moc: ss 304 with malt buffing. 5. pump: monoblock type 0.5 hp 6. piping with necessary valves and fittings. 7. digital stop watch with 1 / 10 second accuracy. 8. detailed technical manual and on site demo. 9. control panel on / off switch, mains indicator, etc. 5.4 closed circuit reynolds apparatus 1. a sump tank: 550 x 430x 225. 2. flow pipe length :700mm 3. measuring flask 1litre 4. pump: submersible type. 5. piping with necessary valves and fittings. 6. digital stop watch with 1 / 10 second accuracy. 7. detailed technical manual and on site demo. 8. control panel on / off switch, mains indicator, etc. 5.5 closed circuit calibration test rig for measuring discharge water through rota meter scales 10 100% of flow, 250 mm length mounting type panel end fittings brass std; 316 ss optional process media type suspended solids / slurries media temperature 〖200〗^ ( 0 ) f for liquid 〖250〗^ ( 0 ) f for gas piping class a1, b1, d1, e1, f1, sf1, pa1, pb1, pd1, pe1, pxf1, a2, b2, d2, e2 transmitter – 2 wire magnetic type, 24 volt dc, 4 20 ma. accuracy ±2% full scale or better repeatability ± 0.5%full scale glass tube – borosilicate glass float stops 316 stainless steel spring wire o rings viton std; buna n optional housing – die cast aluminum alloy 380, not wetted tube retainer abs, not wetted threaded fasteners 18 8 stainless steel, not wetted shield polycarbonate, not wetted connection ¾ inch fnpt horizontal dimensions 4.25 inch w, 3.5 inch d, 19 inch h, 17.5 inch centerline port to port range normal flow rate between 50 % and 100% of the instrument range. control panel on / off switch, mains indicator, etc. 5.6 closed circuit pipe friction apparatus 1. box dimension : 2000x 500x 1400mm 2. u tube manometer: 300 0 300 ( mercury filled ) 3. number of pipe: 3 nos. 4. test length: 1 meter. 5. sump tank capacity:100 liters moc : 18x18x24 electro plating tank ( pvc ) 6. volumetric tank capacity: 40 liters. moc: ss 304 with malt buffing. 7. pump: monoblock type, 0 60 liter / min., motor 0.5 hp 8. piping with necessary valves and fittings. 9. digital stop watch with 1 / 10 second accuracy. 10. detailed technical manual and on site demo. 11. control panel on / off switch, mains indicator, etc. 5.7 apparatus for determination of metacentric height 1. reservoir tank size: 500x500x200mm 2. ship model size: 230x350 mm 3. circular weights: 4 nos. 4. graduated arc for measuring tilt angle. 5. detailed technical manual and on site demo 5.8 pitot tube apparatus standard test apparatus 5.9 closed circuit pelton wheel turbine test rig 5hp design speed – 750 900 rpm, output power 3.7kw ( 5.0hp ) , design head and discharge 46 50 m and 700 900lpm., cast iron body with a large transparent acrylic window a nozzle and spear arrangement, hydraulic casing braking jet arrangement, a bearing pedestal, a rotor assembly of shaft, runner and brake drum all mounted on a sturdy base. buckets – gunmetal, spear made of stainless steel for corrosion resistance, centrifugal monoblock pump set of 15hp capacity of size, opera table on 440 volts, 3phase, 50hz line. complete test rig is mounted on a storage tank of suitable capacity. 6 closed circuit francis turbine test rig. design speed – 1500 rpm, output power 3.7kw ( 5.0hp ) , design head and discharge 15 20 m and 1800 2000lpm., cast iron spiral casing, a rotor assembly of shaft, gunmetal runner and brake drum all mounted on a sturdy base, aerofoil shaped gunmetal guide vanes, conical draft tube . stainless steel for corrosion resistance, centrifugal monoblock pump set of 15hp capacity of size. flow measuring unit – venturimeter of size 100mm, operatable on 440 volts, 3phase, 50hz line. complete test rig is mounted on a storage tank of suitable capacity. 6.1 closed circuit kaplan turbine test rig design speed – 2200 rpm, output power 1kw, cast iron spiral casing, axial flow gunmetal runner and brake drum all mounted on a sturdy base, aerofoil shaped gunmetal fixed guide vanes, centrifugal pump set of 5hp capacity of size. flow measuring unit – venturimeter of size 100mm, operatable on 440 volts, 3phase, 50hz line. complete test rig is mounted on a storage tank of suitable capacity. 6.2 closed circuit multistage / single stage centrifugal pump test rig a close circuit through which water circulated continuously by means of a centrifugal pump of 25mm x 25 mm couple to make the supply from sump tank. 1. sump tank moc : ss 304, capacity :1200 mmx500mmx 1500mm. with 1”drain valve of 15mm size .in the bottom of tank 2. collecting tank: moc: ss 304, capacity: 400mmx400mmx400mm with drain valve of 25mm size. 3. pump type : d.c motor of 1hp 4. motor drive ac to dc convertor 5. casing arrangement. 6.3 closed circuit reciprocating pump test rig sump tank moc: ss 304, capacity: 120 liters with 1”drain valve of ball type. measuring tank: moc: ss 304, capacity: 80 liters. pump type : reciprocating – double acting, pump bore: 44.5mm, pump stroke:35mm, suction pipe:25mm, delivery pipe :19mm, pump speed: 210r.p.m., power: 1hp, motor speed: 1440 rpm / , v belt size: a48, capacity : 1400 lph ( approx ) , suction lift: 7.5 meter, total head:30meter, pressure: tested up to 6kg / 〖cm〗^2 , max. head: 5kg / 〖cm〗^2, provided with air vessel. motor drive 1hp dc, type: thyristor control for variable speed, pressure gauges: type: bourdon tube type, control panel. 6.4 closed circuit rectangular / v. notch tank apparatus 1. open flow channel: 250x200x 1000mm 2. rectangular notch:50mm wide 3. triangular notch: 450 and 600 4. sump tank capacity:100 liters moc : 18x18x24 electro plating tank ( pvc ) 5. volumetric tank capacity: 40 liters. moc: ss 304 with malt buffing. 6. pump: monoblock type, 0 60 liter / min., motor 0.5 hp 7. piping with necessary valves and fittings. 8. digital stop watch with 1 / 10 second accuracy. 9. detailed technical manual and on site demo. 10. control panel on / off switch, mains indicator, etc. 6.5 seimen’s rain gauge daily and cumulative measuring range: 0 to 9999 mm ( 0 to 393.7 in ) , rainfall rate measuring range : 0 to 999 mm / hr ( 0 to 39.37 in / jhr ) standard dimension ...

Indian School Of Mines Dhanbad - Jharkhand

5913864 supply & installation of vicat apparatus air permeability apparatus (blaine type), tray small size, tray bigger size, measuring cylinders, shovels, spatula, gauging trowel and pycnometer....