Latest aggregate testing Tenders | Government aggregate testing Tenders

corporations/Associations/Others

CTN :45712936

13 Jul, 2026 19.20 Lacs

Sonbhadra - Uttar Pradesh

Tender For running maintenance of plc system - running preventive and breakdown maintenance of plc control system with electrical drives all control and instrumentation system of ash handling , replacement new erection of impulse line , replacement new erection of instrument fitting adopter nut tails elbow connector etc , overhauling b 501 and b 601 ss cock valve , overhauling repairing of junction boxes , servicing recalibration erection of fuzi yokogava rosemount etc transmitters , overhauling and recalibration new erection of digital indicators , overhauling and recalibration erection of flow meter conductivity meter , complete overhauling erection of level switches , replacement of pressure switch gauge vibration switch , removal testing erection commissioning calibration of temp gauges switches thermocouple , replacement erection overhauling cleaning of union isolating valveforged body valve , blowing of tapping points of different pressure transmitters switches , fabrication repairing of instruments plateform , laying patrolling of instrumentation cable , servicing and maintenance of air conditioner , cleaning of control room plc system , repairing of ups , service replacement of faulty butterfly valves along with act , servicing replacement of faulty diaphragm type valves , changing spindle gland of root valves , cleaning blowing by air of impulse lines , attend leakage from steam water air line , replace gauges switches of pressure temp , testing caliberation of pressure gauges , testing calibration of pressure switches , testing calibration of temp gauges , testing calibration of temp switches , replacement of thermocouples , cleaning servicing of terminal block in compressor house swas system , changing of ss root valves , servicing of 10mm hp lp 3way manifold valves , replace of 10mm hp lp 3way mfold valves , removal choking replace of impulse line , erection replacement of pvc armored compensate cable , replacement of universal digital indicator , servicing replacement of faulty 4way valve with actuator , replacement remounting of smps 24 v dc , dismantling replacement of combination timerof compressor , servicing of sampling cooler dhx18 sco2 , servicing of sampling cooler dhx12 sco2 , servicing of sampling cooler dhx06 sco1 , miscellaneous mechanical febrication , maintenance of actuator of butterfly valve , maintenance and upkeep of terminal box of motor of actuators in cw pump , maintenance re erection of butterfly valve actuator motor , revisioning and upkeep of marp dcs panel , revisioning testing of various type of switches of local control panel , maintenance revisioning upkeep and testing of 415 v power supply module , maintenance upkeep and repair of junction box of butterfly valve , servicing of mov motors actuators and limit switch assembly , checking cleaning and cable dressing mov motor , overhauling cleaning reconditioning of various size batteries , load test once in six months for various size battery of ups installed for 5x200mw , replacement of damaged switches mcb in acdb panel , cleaning painting of the wooden battery stands , maintenance of window type split type ac , gas charging of ac , rewinding of burnt fan motor

CTN :45578897

02 Jul, 2026 NA

Delhi - Delhi

Tender For corrigendum : providing of calibration services - mechanical, vector network analyser; torque; nabl labs; hybrid (detailed in scope of work),calibration services - mechanical, vector network analyser; torque; nabl labs; hybrid (detailed in scope of work),calibration services - mechanical, vector network analyser; torque; nabl labs; hybrid (detailed in scope of work),calibration services - electronics, micro wave spectrum analyser; frequency, power factor, phase angle; nabl labs; hybrid (detailed in scope of work),calibration services - electronics, micro wave spectrum analyser; frequency, power factor, phase angle; nabl labs; hybrid (detailed in scope of work),calibration services - electronics, micro wave spectrum analyser; frequency, power factor, phase angle; nabl labs; hybrid (detailed in scope of work),calibration services - electrical, electronics, dry block trmperature guage calibrator model 600s; temperature; nabl labs; hybrid (detailed in scope of work),calibration services - electrical, electronics, dry block trmperature guag

Central Government/Public Sector

CTN :45663743

29 Jun, 2026 NA

Perambalur - Tamil Nadu

Tender For template to check control arm silent block seat of fiat bogie(lhb); ref: drg no.j&t/judw/16- 621.material cold work tool steel to is:3748/90, hardness 50/55 hrc.note : supply with calibration certificate issued from nabl/govt. approved lab. [ warranty period: 12 months after the date of delivery ] ]

State Government

CTN :45263804

01 Jul, 2026 4.63 Crore

Panchkula - Haryana

Tender For corrigendum : tender for the supply of various equipments - muffle furnace, "al2o3 sample plate, al2o3 furnace door block, protection glove, crucible clip, crucibles, karl fischer titrator, "titration vessel, detector electrode with lead, generator electrode (with frit) with lead, desiccant tube and cap, injection septa (pack of 10), gas tight syringe 1.0ml , luer needle 17-gauge, dust cover, results manager software, main power pack, fuse, karl fischer titration reagent(s), nist calibration standard, refrigerated centrifuge (bench top), bottles/falcon tubes/adapters for 0.2ml tubes, one set of other items (adapters) required for improving the applicability/system performance should to be quoted, nitrogen evaporator, evaporation tubes, gas fuse , water purification system including water softner, cartridges, filters etc. for , bomb calorimeter, "ignition wire, cotton thread, combustion crucible, bomb, nist certified benzoic for calibration, any other accessories required for analysis of food samples., gas chromatograph with ecd, tcd, fid with autosampler, "pesticide column (30 m x 0.250mm x 0.25m (5ms (95% dimethyl-, 5% diphenyl-polysiloxane / 1ms (100% dimethyl polysiloxane or equivalent) 100 mm column for fatty acid profiling with main concern of trans fatty acid application, column for cholesterol application, stationary phase: 95% dimethyl-, 5% diphenyl-polysiloxane (30 m x 0.250mm x 0.25m),, "vial sets (1, 2 ml, crimp type, amber and clear glass), vials (10, 20ml crimp type with cap & septa), 300/500 l recovery vials, septa ptfe/silicone (for 1, 2 ml vials), septa ptfe/silicone (for 10, 20 ml headspace vials), ergonomic crimping tools for different vial types, ergonomic decapping tools for different vial types, head space vials 10,20 ml capacity, suitable syringes for quoted autosampler, suitable headspace syringe /valve/loop, quechers kits for pesticides and herbicides in following matrices:, matrices with high fat, matrices with high water content, matrices with high pigmented, spe cartridges for water., ultra performance liquid chromatography (uplc) with photodiode array (pda), fluorescence (fld) and refractive index detector (rid), sample vials with 1.5 ml or greater, stainless steel ultra sonic bath with the capacity of 5 l or more, with time setting (min) 1-30min or continuous operation with led and push button (should be ip 33 protection class) for sonication of spare parts as well as solvents, fittings, frits, ferules and tubings, tubing cutter, solvent bottles (1000 ml capacity), solvent filters (glass & ss both, compatible manual syringes -10 l, 20 l, 50 l, standards for hplc calibration for pda, ri and fluorescence detector, consumables required for each detector must be provided., "hplc columns: one each of, c8 = 250 4.6 5m c18 = 250 4.6 5m, cyano = 250 4.6 5m. amino = 250 4.6 5m, phenyl = 250 4.6 5m. silica = 250 4.6 5m., all columns must be supplied with respective guard column and holder. ", uv-visible spectrophotometer, ",0.5, 1 and 3-ml quartz cuvettes 10 mm path length, 0.5, 1, and 3 ml glass cuvettes 10 mm path length, cuvette holder, suitable certified standards for validation including holmium oxide glass filters for wavelength calibration & nist traceable, nist traceable potassium dichromate., uv-visible spectrophotometer, ",0.5, 1 and 3-ml quartz cuvettes 10 mm path length, 0.5, 1, and 3 ml glass cuvettes 10 mm path length, cuvette holder, suitable certified standards for validation including holmium oxide glass filters for wavelength calibration & nist traceable, nist traceable potassium dichromate., ft-ir with atr & liquid cell, " hydraulic press with kbr die and pellet holder, suitable mortar pestle (dia 5-6 cm), suitable portable de humidifier to maintain 30- 60% rh, temperature and relative humidity digital indicator with calibration certificate from iso 17025 accredited lab., reference nist standard polystyrene film (0.3 mm) over the range of 3800 cm-1 to 650 cm-1., abbes r

corporations/Associations/Others

CTN :45596937

02 Jul, 2026 38.17 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of calibration kit , electrode kit , reference electrode filling solution , fluid connector block assembly , flow cell assembly , inlet valve assembly , restrictor tube assembly , mixing coil-tubing spool assembly , regulator assembly , flow meter assembly , needle valve assembly , reagent bottle adapter assembly , reagent bottle adapter fittings , sodium analyzer , electrode kit filling solution , flow cell cap assembly , sensing tube for flow cell , diverter valve

Central Government And Public Sector

CTN :45588543

02 Jul, 2026 NA

Sonitpur - Assam

Tender For template to check half round of ball joint control arm silent block of fiat bogie (lhb); ref: drg. no. j&t/judw/20-673. material cold work tool steel to is: 3748/90, hardness: 50/55 hrc. supply with calibration certificate issued from nabl/govt. approved test lab house. [ warranty period: 12 months after the date of delivery ] ]

State Government

CTN :45554894

03 Jul, 2026 NA

Koradi - Maharashtra

Tender For procurement of oiml standard calibration cast iron weights block m1-msci 2000kg with nabl calibration certificate or w and m legal metrology stamping certificate at chp 3x660mw, ktps, koradi.

CTN :45384455

01 Jul, 2026 NA

Coimbatore - Tamil Nadu

Tender For corrigendum : purchase of equipment: instrument - thermal block - abi quant studio 5, block should be compatible for abi quant studio 5 model should contain 96x 0.2 ml tubes or plate to run typical 0.2 ml tubes, strips and plates. block must possess temperature range from 0 to 100 c accuracy should be 0.2 c at 90 c.uniformity should be maintained of 0.4 c well to well within 10 sec of arrival at 90 c.block should possess gradient function to support optimization must include calibration kit ( compatible to abi quant studio 5)

Central Government / Public Sector

CTN :45499391

19 Jun, 2026 8.69 Lacs

Sivaganga - Tamil Nadu

Tender For supply of connecting rod bushing , bolt connecting rod , kit turbocharger repair , tappet valve , camshaft , cylinder head repairing re-conditioning charges , b check kit 6cta , work shop servicing charges , screw captive washer cap , 6c 250 kva genset hose belt kit , collet valve , 6c 250 kva genset overhaul kit , injector repair kit , element air cleaner , cam shaft bushing , pump lubricating oil , gasket gear cover , support camshaft thrust , rod push , fuel pump repair kit , water pump , cylinder block repairing re-conditioning charges , crankshaft polishing charges , con rod bend twist checking charges , dynamo repair reconditioning charges , insert intake valve , insert exhaust valve , starter repairing re-conditioning charges , kit intake valve , fuel pump calibration charges , self motor repair kit , component job work charges , injector calibration charges , charging alt repair kit , radiator servicing charges , thermostat , connection exhaust outlet , valve bypass , valve exhaust , kit main bearing , corrosion ihibitor , plug expansion

State Government

CTN :45317543

15 Jun, 2026 NA

Multi City - Telangana

Tender For corrigendum : tggenco-ytps-supply of gravimetric feeder spares for hp1103 bowl mill in boiler -ii division. - calibration roller complete assembly, bearing housing,inlet spanroller, bearing housing,weigh spanroller, bearing housing, calibration roller, grease sealfor belt takeup pulley for inlet, weigh span roller grease seal for inlet, grease seal for calibrating for inlet, tension roll grease seal for inlet, wear sleeve belt take up for inlet, tension roll wear sleeve for inlet, drag ling assembly for inlet, bolt for drag ling, bolt for belt takeup rail support for inlet, weigh span roller pre loading washer for inlet, bolt forweigh module, tension roll pivot bolt for inlet, bearing housing-ii for weigh span rollers, retainer ring for calio shaftfor inlet, weigh span roller retainini ring for inlet, tension roll retainer ring for inlet, inlet span roller retainer ring for inlet, weigh span roller hanger rod, ring,retaining, block belt takeup for inlet, belt takeup pulley assy shaft for inlet, inlet skirt (rh) for inlet, inlet skirt (lh), end skirt for inlet, levelling bar for inlet, head pulley wear sleeve, bulls eye glass for inlet, shear pin for coc shaft, coal on belt padoie for inlet, coal on belt grease seal for inlet, oil seal, 70x85x8 mm, counter weight,of weighsensing system

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