Tender For supply of single cylinder four stroke petrol engine test rig , single cylinder diesel engine test rig , hydraulic brake unit , transmission system gear box and clutch , firing order in si engine , universal milling machine , grinding machine , shaper machine , foundry shop , soldering and brazing experiment , bomb calorimeter calorific value of fuel , vapor compression refrigeration test rig , vapor absorption refrigeration test rig , cut section of rotary and reciprocating compressor , vortex tube colling apparatus , thermoelectric refrigeration test rig , support beam reaction apparatus , mild steel bending test on simply supported beam , spring deflection testingmachine , whirling of shaft apparatus , inertia of a flywheel app , slider crank mechanism , universal vibration apparatus , cam analysis machine , motorized gyroscope three axis , journal bearing apparatus , universal governor apparatus , static and dynamic balancing apparatus , slip and creep measurement apparatus
Tender For name of the work major overhauling of 02 nos kt1150 engines and 01 novt28 l engine cummin s make of san locomotives assisting for dismantling of kt1150 and vt28 l engines from the locomotives joint inspection of testing of overhauled engines shall be conducted between kpcl representative and firms representative joint inspection report of testing jirt after completion of re assembly shall be furnished to this office joint inspection of testing may be waived off at the discretion of the undersigned but the test report shall be furnished.removal and re installation of engine. this includes the complete procedure of safely removing the engine from the locomotive and, after completion of the necessary repair or overhaul work, re-mounting the engine back into the locomotive. all required tools, fixtures, lifting mechanisms, and safety measures shall be managed by the vendor.engine alignment process the alignment process involves precise positioning and securing of the engine to ensure correct interfacing with the locomotives drivetrain coupling systems, and support structures this includes, but is not limited to mounting of the engine onto the engine bed frame using proper alignment tools and calibrated instruments ensuring parallelism and angular alignment of the engine relative to the transmission or traction system verifying coupling concentricity and ensuring there is no misalignment that may lead to premature wear vibration or operational issues tightening of mounting bolts to specified torque values and rechecking alignment post tightening conducting necessary trial runs and adjustments if any to confirm proper functionality before final handover all the released items shall be returned in separate packing along with overhauled engines to kpcl
Tender For supply, installation and commissioning of laboratory on turnkey basis - compound microscope, dissecting micrsocpe, slide box 50 slide, slide box 100 slide, image projector system, water bath double 6hole, water bath double 12 hole, distillation app 5 ltr, distillation app 3 ltr, hot air oven stainless steel, heating mentle with regular 1 ltr, heating mentle with regular 500 ml, magnetic strirrer with hot plate., vortex shaker, water and soil testing kit, ph meter, spectrophtometer 340-900 nm, digital colony counter, rotary microtome, auotclave portable, centrifuge machine 3500 rpm, tlc kit, oven, petrological microscope, petrological projector, specimen(fossils,minerals crystall, wooden/glass, ore minerals and rock sample, hardness box, hammer, havers sack, topo sheet, clinometer, brenton compass, measuring tape 100 ft, rr054-3d ge0morphological models ( g1 and g2 ), rr-059 land from model, solar system hand operated, solar and lunar eclipse app, arcylie crystall models showing axis, specimen tray, structural maps& sterographic projection, compound microscope, dissecting microscope, slide box 50 slide, slide box 100 slide, binocular micrscope, image projection system, slide reader, water bath 6 holes ss, water bath 12 holes ss, distillation 5 ltr, distillation 3 ltr, hot air oven stainless steel, heating mentle cap 1 ltr, heating m,entle cap 500 ml., magnetic strrirer with hot plate, vortex shaker, water and soil testing kit, ph meter, spectrophotometer 340-900nm range, digtial colony counter, rotary microtome, autoclave protable, centrifuge machine 3500 rpm, tlc kit, oven digitsl, balance (0.1) mg, analytical weight box 01 to 100 gram, chemical balance, chemical balance box 1 mg -100 grm, chromatographic chamber 6 leaves, paper chromatography, conductivity meter digital, cork boring machine, d o meter digital, digital colorimeter, digital photoelectric colorimeter 5 filter, distillation apparatus single distillation 5 litre, electronic balance 1-600 grm, exhaust fan 12, exhaust fan 18, heating mentle 7 lit, heating mentle 7 lit[500 w], hot air oven 14*14, humidity / lamp meter traceable temp range (0-50c), kipp apparatus, kjeldal digestion apparatus, physical balance, weight box, vernier caliper, screw gauge, spherometer, stop clock, stop watch digital, slotted weighted/hanger, resistance box [various length ], rheostate [various length, ammeter dc/ac, voltmeter dc/ac, galvanometer, milliameter milivoltmeter microammeter, battery eliminator, plug key one way two way, reversing key, four way key, moarse key, daniel cell, laclanche cell, lead accumulator, digital multimeter, analog multimeter, soldering iron, travelling microscope, battery charger 2 to 12 volt, ballistic galvanometer with lamp and scale, spectrometer prism crown /flint glas, spectrometer 67, optical bench with rider double bar, optical bench with rider double bar heavy, inertia table, c0mp app to verify law of parallel and perpendicular, axes for moment of inertia, compound pendulum/ bar pendulum, reading telscope, bending of beam apparatus to determine young, modulus, cantilever to determine young modulus, horizontal torsion apparatus, jaeger apparatus to determine the surface tension, app to determine the viscosity of fluid using poieuille method, calendor and barne appto det the value of mechanicalequivalent of heat, measurement of low resistance by carey foster bridge, potentiometer, lee apparatus, apparatus to verify newtons law of cooling, searle apparatus to determine the coefficient of thermal conductivity, sodium vapor lamp, transformer of sodium vapor lamp, mercury lamp, transformer of mercury lamp, fresnel biprism, biprism assembly, complete apparatus to determine resolving power of telescope, biquartz or half shade polarimeter, newton ring apparatus complete, electroscope or electrometer, audio frequency generator, cro dual trace 30 mhz single trace 10 mhz, use of vibration magnetometer to study o filed, tangent galvanometer, lcr appratus, appar
Tender For supply of rac lab equipments and test rig - single cylinder four stroke petrol engine test rig , single cylinder diesel engine test rig , hydraulic brake unit , transmission system gear box and clutch , firing order in si engine , universal milling machine , grinding machine , shaper machine , foundry shop , soldering and brazing experiment , bomb calorimeter calorific value of fuel , vapor compression refrigeration test rig , vapor absorption refrigeration test rig , cut section of rotary and reciprocating compressor , vortex tube colling apparatus , thermoelectric refrigeration test rig , support beam reaction apparatus , mild steel bending test on simply supported beam , spring deflection testingmachine , whirling of shaft apparatus , inertia of a flywheel app , slider crank mechanism , universal vibration apparatus , cam analysis machine , motorized gyroscope three axis , journal bearing apparatus , universal governor apparatus , static and dynamic balancing apparatus
Tender For supply, installation, testing and commissioning of extra material for installation of unitary acs in different departments /centers/schools, office etc. at iit kharagpur, kharagpur (phase i). - "supply, installation, testing and commissioning including vaccumization and nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for split ac system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with xple class-o tubular insulation/with class-o closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for suction and liquid lines, all accessories as per specifications etc. as required :note: wall opening and making good to the damages.", "6.4 mm (¼"") dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", "9.5 mm (⅜"")dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", "12.7 mm (½"") dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", "15.86 mm ( ⅝"") dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", "19 mm (¾"")dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", interconnection electrical copper cables from indoor , outdoor & electrical control panel complete with 4 core 2.5 sqmm copper frls insulated cable(isi marked) with cable tie & clamp etc as required., supply & installation m.s epoxy painted fabricated stand for different size condensing unit with vibration isolators, grouting, for complete platform type stand for outdoor unit having safety railing etc as per site requirement., supply & installation of upvc drain pipe (isi marked) with 6mm thick nitrile rubber insulation from idu - 25mm dia, 40 mm rigid upvc drain pipe (isi marked) with 6 mm thick nitrile rubber insulation complete with fittings, u traps etc. & as specified to the nearest toilet with required civil works & finishing the same., supply of r-22 gas for top up, supply of r-32 gas for top up, supply & installation of good quality wooden frame (2" x 2") thick required for window ac installation, supply & installation of 16amps plug top (isi marked), supply & installation of 100mm pvc trunking with snap on trunking (isi marked), "supplying and installing following size of perforated hot dipped galvanised iron cable tray with cover (galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended fromthe ceiling with g.i. suspenders including g.i. bolts & nuts, etc. as required.", 100 mm width x 50 mm depth x 1.6 mm thickness, 225 mm width x 50 mm depth x 1.6 mm thickness, 300 mm width x 50 mm depth x 1.6 mm thickness, installation, testing & commissioning of the window ,split acs ,cassette ac supplied by department. price shall be inclusive of installtion upto 3mtr of refrigerant pipe, drain pipe and cable., window acs, split acs, cassette acs, tower acs, reinstallation, lifting, shifting of existing ac units (split & window acs & cassette ac)., window acs, split acs, cassette acs, tower acs, dismantling of existing ac (split ac / window ac) units including all copper pipes, drain pipes mounting surfaces, etc. complete and keeping the premises clear of all and shifting to rac work shop, dismantling of existing ac (cassette ac) units including all copper pipes, drain pipes mounting surfaces, etc. complete and keeping the premises clear of all and shifting to rac work shop, dismantling of existing ac (tower ac) units including all copper pipes, drain pipes mounting surfaces, etc. complete and keeping the premises clear of all and shifting to rac work shop, buy-back of existing unserviceable ac (split ac / window ac/cassette ac) units(all type) including all copper pipes, drain pipes mounting surfaces, etc. complete. the item shall be quoted as negat