Scientific Instruments Tenders

State Government

CTN :45428644

12 Jun, 2026 NA

Parganas - West Bengal

Tender For operation & guarding of the electric operated auto control pumping machinery at pump house no-1 of bidhyadharpur w/s scheme under south 24 pgs mechanical division, phe dte (block-sonarpur)

corporations/Associations/Others

CTN :45448554

20 Jun, 2026 8.69 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of chiller spares : : - buzzer of chiller , isolator switch of chiller , plc of chiller , process pump of chiller , recirculation pump of chiller , relay for water level of chiller , rotary switch for process pump of chiller , temperature controller of chiller , ups of chiller , transformer of chiller , discharge valve of chiller , suction valve of chiller , evaporator coil , expansion device of chiller , flow switch for condenser of chiller , flow switch for recirculation pump of chiller , flow switch for process pump of chiller , level indicator of chiller , water cooled condenser of chiller

CTN :45446662

13 Jun, 2026 NA

Thanjavur - Tamil Nadu

Tender For purchase of gita make pump spares - name of purchase:purchase of gita make pump spares - spares for evaporator injection pump. make-gita, type: mf 300, capacity- 1000 m /hr, head- 18 mtr, hp-100, rpm 1440. shaft sleeve ss, spares for treated juice pumps. make: gita (leak proof). type: cd-150-125-450. hp- 7 5 rpm-1440, head-60 mtrs, capacity- 180 m /hr, shaft sleeve ss, gland side cover, gland wear plate, impeller ss, stuffing box cover, suction side wear plate, delivery casing ss, spare for column juice pumps make: gita, type : kc 150-125-315. hp- 40 capacity : 150 m /hr, head : 30 mtr, impeller ss, ss shaft sleeve, stuffing box cover ci, spares for filtrate juice pump. make: gita, type : kc 100-65-250, hp7 5 , rpm 1440 qty 54 m /hr, head 15 mtrs, shaft sleeve ss, stuffing box cover, impeller ss, spares for continuous melt pump. make: gita, type: 80-bc-320, rpm 1440, qty - 30 m /hr, head-30 mtr. shaft sleeve ss

Corporations And Associations And Others

CTN :45328794

11 Jun, 2026 19.95 Lacs

Delhi - Delhi

Tender For corrigendum : providing t and p items and garden tools for ward no. 171 (cr park) south zone - providing t & p items and garden tools for ward no. 171 (cr park) south zone., supply of telescopic pole pruner:-specification:-pole length including blade: 6.5mblade material: hardened & tempered high carbon steel. the head of the blade shall have a hooked tip useful for cutting twigssaw blade shape: hooked type curved sawblade type & no of cutting teeth: tripple grounded 86 teeth blade length: 15"-16"pole type: light weight telescopic tubular aluminum alloy extendable poleno of positions for pole heightadjustment: 10 positionslocking mechanism: ergonomicvally designed two way locking mechanismtotal working length: max 219"(6623 mm), mln 103" (3103mm) branch cuttingcapacity: 200mm max, petrol operated brush cutterengine: single cylinder, 2 stroke, aircooled onlyengine displacement: 40.2ccpower output: 2kw/2.7hpmax output shaft speed at cuttingattachment: should be minimum 9000 rpmcarburetor: diaphragm with compensator technology.fuel tank capacity: minimum 600 ml.weight(dry, without cutting attachment & deflector): should not be more than 7.5 kgclutch: centrifugal type, clutch shoe support base & lining metal only.multi function handle: should have acceleration, on/off switch at right handle.brushcutter harness: should be double shoulder harness only.anti vibration system: must have 4- point aniti vibration system.vibration level in m/s2 at right handle: should not be more than 2.5 m/s2sound pressure level db(a): should not be more than 105 db(a)drive shaft design: must have drive shaft ends square design type only.certification: must have valid en certification, telescopic petrol operatedpole prunerengine: single cylinder, 2 stroke, air cooled onlydisplacement: should be between 25-30 ccpower output: should be minimum 1.2 hpweight (dry without cutting attachment & fuel): should not be more than 7.5 kgfuel tank capacity (ml): should be minimum 400mlchain oil capacity (ml): must have minimum 200 ml.clutch: clutch shoe linining should be metal only.guide bar length: minimum 30cmguide bar and chain: should have same manufacture onlychain type: every drive link need groove & small oil holes for better lubrication. saw chain pitch should be 1/4" or 3/8picco only and drive link thickness must have 1.1 mm or 1,3 mm.max. output shaft speed (rpm): should be minimum 8000 rpm at chain sprocket.equipment total length with guide bar and chain (cm): should be minimum 220 cm - compressed & total length of equipment -minimum 350 cm - extended.sound pressure level (db/a): should not be more than 95 db(a)vibration measurement m/s2 at control handle extended position: should not be more than 5.5 m/s2certification: must have tuv certification with test standard en iso 11680, supply of lawn mower:-specification:- type of machine walk behind lawn mowers power sourcepetrol engine engine displacement 224ccstart type recoil / pull startspeed control variable speeddrive type all wheel driveblade style rotary typeblade engagement electromagneticcut width (mm) 525 to 549minimum cut height 20 millimetermaximum cut height 80 millimeterblades hardened steelnumber of blades 1number of positions for cut height adjustment 6number of levers for cut heightadjustment: single levernumber of wheels 4front wheel size 203 millimeterrear wheel size 250 millimeterwheel tyres pneumaticif yes, grass catcher / collector / bag volume 70 liter"engine power rating (watt)" 4000 to 4999engine fuel tank capacity 1.4 ltr., supply of synthetic enamel paint in all shades as per required and direction of officer-in-charge., petrol operated chain sawengine : single cylinder, 2stroke, aircooled onlydisplacement: 45.4cc poweroutput: 2.3kw. 3.0 hpmax. engine speed (with guide bar & chain): at least 12500 rpmcarburetor: diaphragm type compensator technology.fuel tank capacity: should be minimum 450 ml.dry weight(without cutting attachment):should not be mor

State Government

CTN :45455490

17 Jun, 2026 83.76 Lacs

Kalaburgi - Karnataka

Tender For improvements to road from hulgol approach road (balance work) and improvements to road from mudhol-medak main road towards gaddameda tanda in sedam taluka kalaburagi district under 5054 for the year 2024-25

Central Government/Public Sector

CTN :45438945

26 Jun, 2026 NA

Narainpur - Chhattisgarh

Tender For supply of dot matrix tele printer paper rolls 210 mm 8 inch one ply , dot matrix printer cartridge ribbon , dot matrix printer cartridges , insulation tape , pencil cell a a , pencil cell aaa , black toner cartridge 12 a , toner cartidge bp at200 , computer paper , wi fi router 5 giga hz , cd r , laser toner powder , keyboard , mouse , wireless keyboard , wireless mouse , data cable printer , mouse pad , fibre patch cord , patch cord 1 point 5 meter , antivirus 5 users , ac hyphen dc adopter 5 v 1 a , lan tester rj45 oblique rj 11 , 8 port ethernet switch , 4g and 5g sim wi fi router

State Government

CTN :43964196

12 Jun, 2026 NA

Tapi - Gujarat

Tender For corrigendum : supply of various types of consumable items and miscellaneous items for day to day maintenance works for emd-6 utps. (emd-6 et-6203) - carbon cleaner spray, puff seal have polyurethene based foam sealing compound, stanvac pen oil rust remover 6030,500 ml/pac, 6084 red insulating varnish (500 ml) can, 901 easyclean (nf) 500 ml. spray can - on line electrical contact cleaner., 415v offline contact cleaner (700ml tin), z955 (sl) srippex sltape roll (silicon rubber, self amalgamating, high temperature resistance tape size:-25mmw0.50mmw15mtr./roll, feeler gauge: 0.05 - 1 mm, length - 150. size: 0.05 - 1mm step of 0.05mm, 20 leaves, self expanding cfc free one component polyurethane foam sealant. product2206 360 puf 3x in 700 ml spray can., w963 play safe high voltage tape (50 mm x 0.76 mm x 9.1 mtr) roll, w963 play safe high voltage tape (25 mm x 0.76 mm x 9.1 mtr) roll, self adhesive pvc electric insulation tape rolls with isi mark size 1.80 cm width x 7.5 mtr length x 0.125 mm thickness, of green colour, ht pvc insulation tape size 0.18 mm x25 mm x 65 mtr length, temperature measurement laser gun., araldite 180 gram/tube, z 801 fast steel epoxy stick (1 stick 114 grm), emery cloth roll 50mm w x 50 mtr grit 220 extra fine, cable tie 100 mm, cable tie 150 mm, cable tie 200 mm, impact wrench power/battery operated, taparia make utility knife. product no. uk-3., cordless screw driver power/battery operated, tools bag (taad patri type, thick cloth) with 3 to 4 pockets for artisian tools having size 16" x 4" x 10"approximate, weighing scale digital, crc-226 contact cleaner in 415 ml/300 gram spray bottle., wd -40 industrial 420 ml wd 40 spray bottle for rust removing purpose, hss ground thread hand tap set m 10x1, nylon braided pvc hose pipe suitable air/water handling ;at working pressure of 10kg/cm2 ,size; 12mm, molykote 1000 spray can (400ml/270gms/can), electrically operated angle grinder, size: 100 mm, model no:gws 6-100 g,p no: f002 g30 050, make: bosch, digital multimeter 4.1/2 digit (true rms), loctite 242 thred locking 250 ml/tube, 2 tb external usb powered hard disk, pebble ral 7032 color spray bottle for electrical ht / lt panel, high voltage detector, rubber hand gloves, long rang rechargeable torch with charger., ag-4 cutting wheel make:bosch, buffing wheel , size: 100 x 16 x 5/6 mm, circlip plier pvc dip coated sleeve , internal (straight nose type ) ,cap 19mm to 60mm, 185mm length, product no.1441-7n, external circlip plier ( straight nose type ) cap 8 mm to 25 mm.product no:1443-5s, hss ground thread hand tap set m 4x0.7, hss ground thread hand tap set m 5x0.8, hss ground thread hand tap set m 6x1, hss ground thread hand tap set m 8x1.25, hss ground thread hand tap set m 10x1.5, hss ground thread hand tap set m 12x1.75, hss ground thread hand tap set m 14x1.5, digital ma clamp on meter

State Government

CTN :45217651

20 Jun, 2026 NA

Kheda - Gujarat

Tender For corrigendum : supply of various spares for swas system of boiler stage-i at wtps - evaporator phe ( plate type heat exchanger ) kaori model :95-20/ equivalent for water chiller of swas room of boiler stage-i & ii, sample cooler sc-4-12-ss with shell and coil., sample cooler sc-4-6-ss with shell and coil., sample cooler sc-6-12-ss with shell and coil., process pump for water chiller of swas room of boiler stage-i & ii, re-circulation pump for water chiller of swas room of boiler stage-i & ii, water cool condenser maxell 2tr for water chiller of swas room of boiler stage-i & ii, compressor -r22 -copeland make -model: cr30 k6m-tfm-111dm-(3 phase) for water chiller of swas room of boiler stage-i & ii, expansion valve danfoss tex-2 for water chiller of swas room of boiler stage-i & ii, accumulater drayall 3tr (3-6) for water chiller of swas room of boiler stage-i & ii

Central Government/Public Sector

CTN :45210091

06 Jun, 2026 NA

Erode - Tamil Nadu

Tender For corrigendum : supply of set of spares for sidwal make roof mounted cab ac for 3 phase locomotive.set consists of 07 items as given below: roof mounted cab ac specification rdso/2007/el/spec/0055 rev 2. 1) cooling coil-evaporator partno:sr-0817-2 nos 2.) condenser coil- part no:sr-0815-2 nos 3.) filter drier- part no:sr-4360-20 nos 4.) high pressure cut-out- part no : sr-4361-4 nos 5.) low pressure cut-out- part no:sr-4362-6 nos 6.) high pressure switch- part no:sr-4363-4 nos 7) .mcb 16amp tp,2.0 pole- part no:sr-4365-5 nos. make: sidwal only. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45438671

06 Jun, 2026 NA

Erode - Tamil Nadu

Tender For supply of set of spares for sidwal make roof mounted cab ac for 3 phase locomotive.set consists of 07 items as given below: roof mounted cab ac specification rdso/2007/el/spec/0055 rev 2. 1) cooling coil-evaporator partno:sr-0817-2 nos 2.) condenser coil- part no:sr-0815-2 nos 3.) filter drier- part no:sr-4360-20 nos 4.) high pressure cut-out- part no : sr-4361-4 nos 5.) low pressure cut-out- part no:sr-4362-6 nos 6.) high pressure switch- part no:sr-4363-4 nos 7) .mcb 16amp tp,2.0 pole- part no:sr-4365-5 nos. make: sidwal only. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

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