Tender For supply of lab equipments - purchase of lab equipments, four stroke petrol engine test rig specifications: single cylinder, 4-stroke spark ignition, petrol engine. air cooled rope brake arrangement with spring balance for loading . speed :1500 3500rpm power 3 hp. panel board for measuring speed with power supply and tacho generator setup, burette with tank assembly. load test test rig kit . heavy-duty fabricated ms base frame anti-vibration mounting arrangement powder-coated / painted finish , saybolt viscometer apparatus specifications: glass type: high-quality borosilicate glass tube. control type: manual energy regulator control. shape: rectangular bath with cylindrical test chamber. temperature range: ambient to 240 c oil bath temperature. humidity: up to 80% rh (non-condensing). power supply: 230 v ac, 50 hz. measuring range: 32 to 1000 sus(saybolt universal seconds). accuracy: as per astm d-88( 0.2 seconds). mounting type:benchtop. capacity:one cup(approximately 60 ml). control mode:manual operation. port size:standard orifice sizeas per astmd-88. features:oil bath with heater, thermoregulator, insulated outer body, orifice, receiver flask., cleveland open cup (coc) apparatus specifications: standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 c per minute (as per standard) temperature range: (-6 to 400) c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valve body: stainless steel housing display: analog / digital temperatureindicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation, pensky-martens closed cup apparatus specifications: standard compliance: astm d93 / is 1448 (part 21) type: pensky-martens closed cup (motorized, digital type preferred) test cup: brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system: heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) digital temperature display power supply: 230v ac, 50 hz safety: over-temperature cut-off flame safety control
Tender For purchase of renewable energy practical equipments - equipments for renewable energy practices:, rc phase shift oscillator oscillator type: rc phase shift oscillator using transistor / op-amp configuration. input supply: 230 v / 50 hz ac with regulated internal dc supply. output frequency range: 100 hz 10 khz adjustable. output: sinusoidal waveform with adjustable amplitude up to 10 vpp. rc network: three-stage rc phase shift network with frequency control arrangement. cro test points: dedicated cro terminals at amplifier output, each rc stage, and final output for waveform and phase-shift observation. protection: over-voltage and short-circuit protection provided. indicators and controls: power on led indication with frequency and gain adjustment controls. accessories: patch cords, circuit diagram, strain guage characteristics kitac mains power supply: 230 v 10%, 50 hz metal foil strain gauge mounted on beam/cantilever. strain measurement under applied load. wheatstone bridge arrangement. signal conditioning and amplification circuit. instrumentation amplifiers with 3 digit display for strain / output voltage. zero and gain adjustment controls. provision for applying calibrated loads. table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords, load cell characteristics kit input supply: 230 v / 50 hz ac with regulated internal dc supply. sensor: strain gauge load cell with suitable mounting arrangement. load range: 0 10 kg. display: digital display for load/output indication. cro / test points: test points provided for observing bridge output, amplifier output, and signal conditioning stages. controls: zero adjustment and calibration controls provided. protection: overload and short-circuit protection provided. accessories: loading arrangement, connecting leads., measurement of tank level using rotometer input supply: 230 v / 50 hz ac with regulated internal dc supply. tank arrangement: transparent tank with 30 liters capacity with suitable supporting stand. rotameter range: 0 4000 l/hr calibrated rotameter. flow system: pump, control valves, and piping arrangement provided for continuous flow operation. measurement facility: provision for flow-based tank level measurement and observation. display / observation: calibrated level indication with flow monitoring arrangement. test points: output terminals provided for monitoring sensor/output signals. accessories: connecting tubes., measurement of tank level using displacer type level transmitter input supply: 230 v / 50 hz ac with regulated internal dc supply unit. measurement principle: buoyancy (archimedes principle) using displacer element. tank arrangement: transparent experimental tank with 30 liters capacity and suitable mounting stand. level range: suitable laboratory-scale level measurement (0 100% tank height). sensor system: displacer type level transmitter with continuous level output signal. display unit: digital indicator for level display in percentage / engineering units. output signals: standard analog output (4 20) ma / (0 10) v provided for monitoring. test points: provided for transmitter output, signal conditioning, and display unit verification. controls: zero and span calibration adjustment provided for setting level reference. protection: over-voltage and short-circuit protection for electronic modules. accessories: connecting cables, piping arrangement, loading medium (water), measurement of temperature using pt100 input supply: 230 v / 50 hz ac with regulated internal dc power supply unit. sensor: pt100 resistance temperature detector (rtd) probe with stainless steel sheath. measurement principle: resistance variation of platinum element with temperature. temperature range: 0 c to 150 c (or suitable laboratory range). display unit: digital temperatureindicator with direct c display. accuracy: high accuracy with linearized rtd signal conditioning circuit. sign
Tender For stage/rate contract for supply of key material/equipments required for operation/maintenance of 33kv lines and 33/11-6.6 kv receiving stations valid for the financial year 2026-27 or till finalization of next stage contract - power transformers, supply of transformer oil as per is: 335-1993 with latest amendments thereof, supply of buchhloz relay for 33/11-6.6 -6.6 kv transformer protection (10mva / 6.3 mva/ 5mva) as per is 3637:1966, supply of winding temperatureindicator (wti) for 33/11-6.6 kv power transformer (10 mva / 6.3/ 5 mva ) as per relevant is 5561 standard., supply of oil temperatureindicator (oti) for 33/11-6.6 kv for power transformer (10 mva / 6.3/ 5 mva )as per relevant is 5561 standard., supply of cork sheet 6 mm as per relevant is 5561 standard., supply of old sarees/dhoti cloth, supply of gaskets suitable for power transfomers, 33kv ct&pt, supply of 33/11-6.6kv power transformer (10/6.3/5 mva)bush rods with copper washers as per relevant is 3347 standard., hv side, lv side, supply of 33/11-6.6kv power transformer (10/6.3/5 mva)bushes as per relevant is 3347 standard., hv side, lv side, supply of 11 kv spout bushes (indoor type) conforming to relevant standards ammended up to date, supply of mechanical plunger (conforming to relevant standards ammended up to date ) for, 11 kv breakers (both incoming & outgoing), 33 kv vcbs both indoor & outdoor type, supply of 11 kv partition insulators/ bushes with inbuilt studs of required size conforming to relevant standards ammended up to date as per directions of site engineer, supply of dc connector for 11 kv panels conforming to relevant standards ammended up to date, supply of breather conforming to latest is 3202 (ammended up to date) for 10mva/ 6.3mva/ 5/ 3.15 mva., supply of silica gel as per is :3202, supply of o-ring oil sealing of sizes for power transformer bushes (hv/lv) as per is 3202., supply of galvanised iron angle/channel/flat per is :2062 grade "a" of sorts and sizes, g i channel 100x50x50x6 mm, g i channel 75x40x40x6 mm, g.i angle iron 65x65x6 mm, g.i angle iron 50x50x6 mm, g.i flat iron 40x6/ 50x6 mm, supply of arching horns (set of three pieces) for power transformer, supply of g.i bolt full thread of sorts and sizes with washers and nuts of different sorts and sizes, supply of 33kv current transformer (3-core) of reputed make,outdoor oil cooled, single phase (comprising of 3 no.) (as per is 2705 -1992 having ratio of is (is 2165, is 2705(i-iv), is 2099, is 5621, is 2071, is 335, is 13947(part i), iec 185,iec 270, iec 44(4), iec 171, iec 60, iec 8263, iec 815, indian electricity rules 2010), 400-200/5-5-5 a, 300-150/5-5-5 a, 250-125/5-5-5 a, 200-100/5-5-5 a, supply of 11 kv c.t.(2-core/3-core) of reputed make suitable for 11kv vcb panels (comprising of 3 no.) as per is (is 2165, is 2705(i-iv), is 2099, is 5621, is 2071, is 335, is 13947(part i), iec 185,iec 270, iec 44(4), iec 171, iec 60, iec 8263, iec 815, indian electricity rules 2003) having ratio:-, 800-400-200/5-5a, 750-375-187.5/5-5a, 600-300-150/5-5a, 400-200-100/5-5a, 200-100/5-5a, 150-75/5-5a, 100-50/5-5a, 50-25/ 5-5a, 33kv and 11kv outdoor type potential transformer, supply of 33kv potential transformer (comprising of 3 no.) of ratio 33kv/ 3 / 110v / 3 ,single phase,outdoor oil cooled, dead tank type pt as per is:3156 -1992, supply of 11kv potential transformer 11kv/ 3 / 110v / 3 three phase box type (combo unit) as per is :3156-1992, supply of 11kv potential transformer (comprising of 3 no.) 11kv/ 3 / 110v / 3 single phase seperate type as per is :3156-1992, 11kv and 33kv vcbs, supply of master trip relay 24-50 v rel 615 abb ied suitable for 11kv vcb switch gear panels (compitable for electric feild, pascal, scheinder, abb, essan l&t or any other equilant make), supply of digital protection relay adr 141c, rel 615 /abb ied,model no. er113 2 o/c + 1 e/f with high trip (mit113), auxiliary voltage = 0-36 volt conforming to iso 9001:2008 standards (compitable for electric fe
Tender For supply of interactive panels with cpu (q2) , professional large format display (v2) (q2) , weighing machine , mill house , fully automatic jaggery production unit , solar panel foundation and all related items , structure of complete plant , bought out for complete plan , erection of mill house and boiling house , hdg set , submersible , fire fighting equipment , hcl kit single , oilfree 15 com , air filter , cylinder c2h2 , regulator c2h2 , hood aas , vacuum hot air oven , digital hot air oven , air circulation fan , microprocessor digital temperatureindicator , digital timer , heating mantle , digital muffle furnace , single beam uv , double beam uv , digital photo colorimeter , weighing balance , analytical balance cy , water bath , pid temperature controller , atomic absorption spectrophotometer , gas chromatography , fused silica capillary column , gas purification panel , electromechanical voltage stabilizer , carbon steel cylinder , pressure regulator , glassware , servo candy pillopack wrapping machine , horizontal flow wrapepillopack high speed packaging machine , automatic packing machine , vertical single face paper corrugating machine , corrugated sheet pasting machine , eccentric slotter machine , bar rotary cutting creasing machine , stitching machine , paper reel to sheet cutting machine , flexo graphic printing machine , printing machine , manual jar filling machine , manual pouch sealing machine , manual sticker labelling machine , bag sewing machine , bar coding equipment , bar reader machine , projector , laptop , public address audio system , pantry , desktop with accessorie , tv 45 inch screen , solar panel , bio fertilizer plant , cctv unit for control ) /bid number : gem/2026/b/7564787 * /dated: 26-05-2026 & & / bid document 1 / 42
Tender For providing and fixing of winding temperatureindicator and bearing temperatureindicator in flp ht motors 3.3kv installed at different locations of bhatgaon area
Tender For corrigendum : supply of plastic items for fsl - name of the plasticware for dna lab 0.2 ml pcr tube with flat cap, strile, dnase & rnase free, autoclavable, clear 0.2 ml pcr tube strip-8 with attached cap, sterile for realtime pcr, autoclavable 0.5 ml microcertrifuge tube, sterile, dnase & rnase free, graduated with froasted labelling surface, autoclavable, clear 1.5ml microcertrifuge tube, sterile, dnase & rnase free, graduated with froasted labelling surface, autoclavable, clear 2.0ml microcertrifuge tube, sterile, dnase & rnase free, graduated with froasted labelling surface, autoclavable, clear 96 well plate semi skirted, sterile, dnase & rnase free, for 3500xl genetic analyzer 96 well plate semi skirted, sterile, dnase & rnase free, for quantstudio 5 real time pcr system centrifuge tube conical bottom with capacity 15 ml, sterile, leak proof, graduated, dnase, rnase free, screw caped, clear, autoclavable , tubes can with stand up to 15000xg centrifuge tube conical bottom with capacity 50 ml sterile, leak proof, graduated, dnase,rnase free, screw caped, clear, autoclavable, tubes can with stand up to 15000xg filtered micro tip up to 10 xl/20µl, bulk packed, low retention , sterile, compatible with universal pipettes , dnaase & rnase free, filtered micro tip up to 10 xl/20µl, racked, low retention , sterile, compatible with universal pipettes , dnaase & rnase free, filtered micro tip up to 20µl, racked, low retention , sterile, compatible with universal pipettes , dnaase & rnase free, filtered micro tip up to 10µl, bulk packed, low retention , sterile, compatible with universal pipettes, dnaase & rnase free filtered micro tip up to 10µl, racked, low retention , sterile, compatible with universal pipettes, dnaase & rnase free filtered micro tip up to 50µl, racked, low retention , sterile, compatible with universal pipettes, dnaase & rnase free filtered micro tip up to 100µl, bulk packed, low retention , sterile, compatible with universal pipettes, dnaase & rnase free filtered micro tip up to 100µl, racked, low retention , sterile, compatible with universal pipettes, dnaase & rnase free filtered micro tip up to 1000µl, bulk packed, low retention , sterile, compatible with universal pipettes , dnaase & rnase free, graduated filtered micro tip up to 1000µl, racked, low retention , sterile, compatible with universal pipettes , dnaase & rnase free, graduated filtered micro tip up to 200µl, bulk packed, low retention , sterile, compatible with universal pipettes, dnaase & rnase free , graduated filtered micro tip up to 200µl, racked, low retention , sterile, compatible with universal pipettes, dnaase & rnase free , graduated float rack 16 places for 1.5/2.0ml tube gloves dispenser 2 places high temperatureindicator tape for dry oven 0.75 x250 inch ice bucket, 2.5 litre capacity, suitable for use with liquid nitrogen, dry ice, water ice, indicator tape for autoclave kimwipes, nonabrasive, low-linting and low-extractable wipers, antistatic dispensing,sheet size 11cm x 21cm , pack size-280 wipes disposable latex examination gloves, medium size , pack size-100 pcs disposable latex examination gloves, large size , pack size-100 pcs micro tip up to 1-10 ml, low retention, graduated, sterile, compatible with eppendorf pipettes micro tip up to 1-10 ml, low retention, graduated, sterile, compatible with gilson pipettes & gilson micro tip up to 1-5 ml, low retention, graduated, sterile, compatible with brand pipettes multipurpose labelling tape 0.75x500 inch nitrile examination gloves 9.5 inch medium size, 4mil or better, pack size-100 pcs nitrile examination gloves 9.5 inch small size, 4 mil or better, pack size-100 pcs nitrile examination gloves 9.5 inch large size, 4 mil or better, pack size-100 pcs nitrile examination gloves 9.5 inch extra large size, 4 mil or better, pack size-100 pcs optical adhesive film for rt-pcr 96 well plates, pack size-100 pcs parafilm
Tender For rca for procurement of local purchase material required for operations and maintenance of equipmets of 33 11 kv ss under onm circle raisen - isolator pad clamp for raccoon & dog conductor, 33 kv bushing for ptr suitable for 20 mm stud (bimetalic clamp suitable for ptr 20 mm dia brass stud weight 1.450 kg), 11 kv bushing for ptr suitable for 20 mm stud (bimetalic clamp suitable for ptr 20 mm dia brass stud weight 1.450 kg), mog(megnetice oil level indicator model-so-6 150 mm suitable for conservator mounting horizontal alarm switch low oil level, mfm suitable for control panel of all makes, c&r panel indicators, expulsion fuse 20 a for capacitor bank ( for 100 kvar unit), expulsion fuse 40 a for capacitor bank ( for 200 kvar unit), brass stud 20 dia suitable for 33 kv bushing (bimetalic clamp suitable for ptr 20 mm dia brass stud weight 1.450 kg), brass stud 20 dia suitable for 11 kv bushing (bimetalic clamp suitable for ptr 20 mm dia brass stud weight 1.450 kg), winding temperatureindicator (wti) , dial 150mm , with capilary, mercury swicth type, oil temperatureindicator (oti) , dial 150mm , with capilary, mercury swicth type, tnc switch suitable for control panel of all makes, rubberized cork (gasket) strip size; 80 mmx10 mm, silica gel breather 3 kg casted acrylic plastic body with silica gel, silica gel blue, conical rubber washer for cts (size 12 mm), conical rubber washer for cts (size 16 mm), conical washer (19 mm), trip coil , shunt type 30 volt dc suitable for bhel make vcb specification 30 volt dc, resistance: 4.8 0.1 ohms, outer diameter 42 mm, inner diameter; 16mm (with brass tube) lenth- 93 mm, brass tube length: 98 mm, pluger length: 140 mm, copper wound and varnished with 0.5 meter insulated pvc 1.0 sqmm wire weight, coil: 505 gms, plunger: 126 gms, minimum overall weight of coil:965 gms., trip coil for essun make vcb, trip coil for megawin make vcb specification 30 volt dc, resistance: 4.8 0.1 ohms, outer diameter 42 mm, inner diameter; 16mm (with brass tube) lenth- 93 mm, brass tube length: 98 mm, pluger length: 140 mm, copper wound and varnished with 0.5 meter insulated pvc 1.0 sqmm wire weight, coil: 505 gms, plunger: 126 gms, minimum overall weight of coil:965 gms., auxiliary switch suitable for megawin make 11 kv vcb, auxiliary switch suitable for bhel make 11 kv vcb, bridge rectifier for battery charger., trip coil 30 volt dc suitable for stelmec with assembly, operating voltage: 3.5 0.1 ohm, closing coil with assembly for make stelmec 11kv vcb 30v dc,coil resistance 3.5 0.1 ohm, trip coil suitable for schneider make vcb with assembly 30 v dc,coil resistance 8.7 0.1ohm ,outer diameter 46mm,inner diameter 16mm,height 40mm,copper wound with 0.5meter insulated pvc 1.5sqmm.wire overall min.weight of coil 225gms., trip coil suitable for cgl make 11kv vcb with assembly 30 v dc,coil resistance 2.4 0.1ohm ,outer diameter 51mm,inner diameter 20mm,height 48mm,copper wound with 0.5meter insulated pvc 1.5sqmm.wire overall min.weight of coil 300gms., limit switch motor for 11kv & 33kv cgl vcb, trip coil with plunger for shreem make vcbs 30 v dc,coil resistance 3.9 0.1ohm ,outer diameter 51mm,inner diameter 26mm,height 51mm,copper wound with 0.5meter insulated pvc 1.5sqmm.wire overall min.weight of coil 395gms., 33 kv trip coil suitable for stelmec make vcb, auxiliary switch suitable for stelmec make vcbs, spring charging motor for bhel make vcb 230vac/220 dc/880 watt, 11kv vacuum interrupter suitable for stelmec vcbs model type/wl/34599m3+, spring charging motor suitable for stelmec make vcbs 220ac/dc 150 watts nl -rpm 10, spring charging motor suitable for crompton make vcb 220ac/dc 150 watts nl -rpm 10, trip coil 30 volt dc suitable for cg 33 kv vcb with assembly., big gear suitable for stelmec vcb, small gear for stelmec vcb, 11kv drive rod make magawin, 11kv drive rod make bhel, 11 kv insulating pull rod 11 kv bhel make vcb, single phase 500 watts hand drill machine bid dia size 2mm to 10mm, pg clamp
Tender For supply of electronic type winding temperatureindicator (wti) with one alarm contact, one trip contact, two contacts for fan operations and two normally open spare contacts, none of the contacts being earthed. the contacts shall be electrically independent. the wti shall have a local/remote indication (incontrol panel) for winding temperature as per specification attached and rdso spec no. ti/spc/psi/trnpwr/3201 or latest [ warranty period: 30 months after the date of delivery ] ]
Tender For distribution transformer of rating 500 kva, 11kv/415v-240v, 3-phase, 50hz, outdoor type, plinth mounted, the type of tap changer for variation of hv voltage from +5% to -15% in steps of 2.5%, energy efficiency level 3 or better, oil immersed, non-sealed type (transformer tank body and cover are bolted), copper wound, primary winding in delta and secondary winding in star (vector symbol- dyn11), onan cooled transformer, confirming to is 1180 (part 1): 2014with amendment nos. 1,2,3,4 or latest, and supplied with all standard fittings mentioned in clause 20.1 of is 1180 (part 1) latest with condition that drain-cum-sampling valve will be applicable for all capacity of transformers. oil temperatureindicator & winding temperatureindicators will be provided as per clause 20.2 of is 1180 (part 1). terminal agreement: the transformers shall be fitted on high voltage and low voltage sides with outdoor type bushings appropriate voltage and current ratings. the high voltage bushings (3 nos.) shall confirm to is/iec 60137. the low voltage bushings (4 nos.) shall confirm to is 7421. suitable cable-end box along with cable entry hole glands is to beprovided at l.t. side. following has to be submitted by supplier along with supply of material: (i) type test report of transformer having same rating, make (& model if any) and design from nabl accredited lab as per is 1180 (part 1) latest. (ii) routine test certificates as per is: 1180(part 1) latest. (iii) special test certificates as per clause 21.4 sl. no. (a), (c), (d), (e) of is: 1180 (part 1) latest. [ warranty period: 30 months after the date of delivery ]