Latest comparator Tenders | Government comparator Tenders

Central Government/Public Sector

CTN :45115459

01 Jun, 2026 NA

Multi City - Multi State

Tender For design, manufacture & supply of semi-automated horizontal radial clearance measurement gauge & mechanical comparator for bearing

Central Government/Public Sector

CTN :45285247

02 Jun, 2026 NA

Shakti - Chhattisgarh

Tender For supply of 5 star rated 2 hp, 1.5 kw single phase submersible pump set discharge capacity 0.5 lps, discharge head 100 meter, for bore size 100mm, delivery size 32 mm, no of stages 27, with starter control panel having mcb, ammeter, voltmeter, single phase preventer & water level indicator. pump set should include non return valve & erection clamp. make of pump set should be m tech, crompton, ksb, kirloskar ,shakti or similar [ warranty period: 12 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45281612

23 Jun, 2026 NA

Ratlam - Madhya Pradesh

Tender For modification and relocation of chlorine filter in ir-drdo bio-digester, modification in feed pipe line & air suspension line for connection of 150l auxiliary reservoir, provision of mesh cover on reservoir of brake panel and modification hand brake indicator in train manager's compartment of lwlrrm lslrd in lhb coaches at coaching depot ind and dadn

Central Government/Public Sector

CTN :45205290

26 May, 2026 NA

Dhanbad - Jharkhand

Tender For auction sale of others - disposal of miscellaneous scrap released materials such as:- (1) element zink, qty=3025 kg. (2) poly carbonate lens (white) 213 x 102 mm fl, lens (yellow) 136 mm, lens (red) 140 mm, 13mm fl, lens (green)140 mm, 13mm fl, lens 101 mm green for route, lens 101 mm white, lens white, 127 x 70 mm fl, lens white 213 mm, 102 fl, lens green 92 mm, 16 fl, glass jar for ad cell, styron acrylamide nitrite (san) jar with poly polypropylene lid for awe- z type cell, bulb lamp elect. 12v/25w (3 pin), bulb 12v/33w, qty=1898 kg. (3) tag block, tape steel, tape metallic, tape measuring steel, p g clamp, current regulator, 8 way barrier terminal, digital insulation tester, solar panel, 4w/2w combined potable control telephone, indicator disc type 1000 ohm, c spike, a binding wire, 2 wire cnl telephone, digital multi meter (defective), digital tough tester, 10 swg wire, spray gun (broken), earth tester, power meter with sensor, qty=40 kg. (4) set square paratone 60-45, set square paratone 45-4, pvc flexible pipe 20 mm, fiber optical cable assembly, pvc cable channel 15 mm (plastic), qty=10 kg. (5) double ply tent soldries size 12 x 12, soldries single fly tent 12x12x2"x2", banner flag red, flag hand signal red, flag hand green, qty=221 kg. (6) transformer u type, transformer of sorts, signal transformer 110/12v, 40va, transformer 110/110v, 150 va, transformer 300v/12v, 40va, transformer 110/300 v, 60va, transformer 300 v/100v, 150 va, transformer 110v/300v, 150 va, qty=1371 kg. (7) voltage regulator 5 kva (broken & damaged), qty=01 no. (8) voltage regulator 3 kva (broken & damage), qty=01 no. (9) battery charger of shorts, qty=08 nos. (10) 3 pole lamp holder w/o base, lamp harrican, 3 pole lamp holder with base, lamp petromax baby, 3 pole lamp 12v/24w, hand signal lamp, qty=2604 nos. (11) ct box 100 pair, qty=01 no. (12) relay ac 4f/b, (self type), relay non ac, 4f/b, 2f/b(self type), qty=125 nos. (13) relay ecr lamp proving (on aspect) qecx-51, qty=40 nos. (14) relay ecr lamp proving (off aspect) qecx-52, qty=118 nos. (15) relay plug in type dc-track qt2, qty=108 nos. (16) relay plug in type qt1, qty=19 nos. (17) over load relay with time delay of 69 sec (timer 1010), qty=85 nos. (18) relay p1-150 & 150a, (4f/2b, 4f/1b), 24v dc, qty=532 nos. (19) relay of sorts timer relay, relay qucx-1, relay qsra1(8f/8b), esra-1 (8f/4b), relay qfpr1, qty=733 nos. (20) dc track relay rtd 02-0.5v (hm) 2f/b, qty=78 nos. (21) relay thermal time element (2f/1b), qty=47 nos. (22) relay point contractor nr/or (gn), qty=240 nos. (23) plug board nr/or, hv relay, qty=165 nos. (24) relay p-p1 style 2f/1b)(24 pin per relay), qty=24 nos. location:- dhanbad store (gd-i & ii) & re store under sse/sig/w/dhn.

State Government

CTN :45249604

29 May, 2026 24.99 Lacs

Raisen - Madhya Pradesh

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 temperature indicator (wti) , dial 150mm , with capilary, mercury swicth type, oil temperature indicator (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

State Government

CTN :44969831

02 Jun, 2026 NA

Jummu - Jammu And Kashmir

Tender For corrigendum : supply of video spectral comparator

Central Government / Public Sector

CTN :45210089

04 Jun, 2026 NA

Guntur - Andhra Pradesh

Tender For supply of electronic type winding temperature indicator (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 ] ]

CTN :45281013

01 Jun, 2026 10.0 Thousand

Bathinda - Punjab

Tender For supply of servicing tuning and general checkup , engine oil castrol 20 w 40 , air filter , spark plug , air cleaner cover , air hose pipe , kick arm joint , front visor , indicator set , stator coil plate , head light assy , gear shift spindle , complete opening of brake system repair , brake shoes , brake lever , rear brake panel

CTN :45276282

03 Jul, 2026 12.73 Lacs

Thiruvananthapuram - Kerala

Tender For purchase of lab equipments - lab equipments, steel ceramic centre wire gauze (150x150mm ) (15x15cm), glucometer strip for one touch glucometer, rubber teats bulb type medium size, blood lancet - plastic, tripod stand : stainless steel (grade 304/1.4301, height 20 cm, 6 ring top), laboratory centre, hot plate digital, with magnetic stirrer 150 degree celsius / 302 degree fahrenheit, 100-1800 rpm, 2l capacity, 110v support stand, stir bar reriver temperature probe sensor digital rpm, timer digital timer and magnetic countdown, china dish (3 to 4 inch size), whatman no.1 filter paper (90 mm circle) 100 circles/pkt, ordinary filter paper 500 sheet / bundle (46cmx57cm), capillary tube - plain glass, non-heparinized, soft, thinwalled glass, easy to snap, length 7-10 cm, 1 mm internal diameter (200 nos/pkt) to test clotting time, haemocytometer coverslip i.e, (counting chamber has cover glass) blue star 20x25 mm no:4, english glass 20 nos/pkt, haemocytometer standard tube (round only), haemoglobinometer pipette spare 20 micro litre with rubber tube at the end, rbc pipette with marking and rubber tube at the end, wbc pipette with rubber tubes at the end, wintrobe s haematocrit tube (graduated), spirometer (portable type - compact), counting chamber (german made improved neubar). marked area should be in a mercurial background, haemocytometer set (high quality set), haemoglobinometer set including comparator std, hb tube, dropper, glass rod, w/10 hcl, brush rubber tubing with mouth part etc. (better quality set), hand grip dynamo meter material plastic, steel, electronic components lxwxh (2.4x4.1x16) style wrap, shape oval, measures upto 198 lbs (90kg) with high precision sensor for reliable results. clear lcd display shows user profile, strength level and progress tracking andeasy to read format, adjustible hand grip customizable grip size ensures a comfortable fit for all hand sizes and age of groups, long lasting perfomance with auto power off to save battery life., perimeter for laboratory liser type, mild steel (material) black coloured, dimension 350x190x170 mm (standard model), stopwatch ordinary mechanical (70x50x16cm) wt 120 gm manual winding, tuning forks to test hearing 32 hz steel model, better quality, tuning forks to test hearing 10,000hz steel model, better quality, ph meter : table top for professional laboratory ph/mv meter, 0.01 resolution +- 0.05% accuracy, research upgrade instrument, automatically identify standard buffer solution, ph 4.00, ph 7.00 and ph 10.1, user friendly, lcd display, ideal for laboratory, educational purpose, suitable for environment range from 10 degree celcius to 50 degree celcius, ph meter complete kit included comes ph meter, ph electrode, temperature sensor stand, 3 standard buffer solution, user manual for ready to use out of the box, dissection completion set - full instruments, led lamp for microcsope with variable light intensity control (substage), 1/2 circle cutting suture needle with eye, sthethoscope, bp apparatus, specimen jars (glass jar with lid) 10 inch x 6 inch x 4 inch (acrylic), specimen jars (glass jar with lid) 12 inch x 6 inch x 6 inch (acrylic), specimen jars (glass jar with lid) 4 inch x 2 inch x2 inch (acrylic), laminar airflow cabinet (vertical) stainless steel work table : filtration hepa filter, power supply 220 v, digital kitchen weighing scale with lcd display 10kgx1g precision, comparison microscope for fingerprint, x-ray view box one in four led illumination, disposable cusco s speculum-sterile clear acrilic/plastic smooth finish with silent side locking screw (s - 10, m - 10, l-10), gynaecological examinaion light led cold light source (1500 lux) 360 flexible goose neck, mobile s caster base 4500k lamb, iron / stainless steel mortar &pestle (12.5 cm diameter), tincture press stainless steel - 1l, colorimeter (digital, 400-700 nm), electric triturator, electronic balance ac aaa battery operated d = 0.01g, max : 500g, hot air oven 25l, tlc spray bottle with

CTN :44924465

29 May, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of mass comparator

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