Latest holographic grating Tenders | Government holographic grating Tenders

Central Government/Public Sector

CTN :45730430

20 Jul, 2026 NA

Mumbai - Maharashtra

Tender For provision for segregation of 110v dc +ve & -ve cables at all levels and provision of cage clamp terminals with glass fuses for enhanced fire safety in lhb eog ac coaches. qty: 90 coach set.

CTN :45739303

21 Jul, 2026 NA

Ganganagar - Rajasthan

Tender For tyre inflation safety cage

CTN :45692458

15 Jul, 2026 75.91 Lacs

Panaji - Goa

Tender For supply of machinery and equipment - uv-vis spectrophotometer spectrophotometer should be of true double beam optics system. sample compartment should have dedicated one reference cell holder and one sample cell holder. system should be czerny-turner monochromator with lo-ray-ligh grade blazed holographic grating or equivalent. system should have a light source of 20-w halogen lamp and deuterium lamp. automatic switch over of light source to be possible and auto position adjustment. system should have a fixed spectral bandwidth of 1nm. system should have facility to use as stand-alone keyboard-display and with pc-controlled software. wavelength range should be from 190 nm to 1100 nm and wavelength accuracy should be 0.1 nm at d2 656.1 nm & 0.3 nm for entire range. stray light: less than 0.02% at 220 nm (nai)less than 0.02% at 340 nm (nano2) less than 0.5% at 198 nm (kcl) photometric range:absorbance: -4 to 4 abs transmittance: 0% to 400% system should have photometric accuracy : 0.002 abs at 0.5 abs 0.004 abs at 1.0 abs 0.006 abs at 2.0 abs(measured using nist930d/nist1930 or equivalent) system should have a baseline flatness: less than 0.0006 abs (1,100 to 190 nm, one hour after light source turned on) system should have a noise level: less than 0.00005 abs (700 nm). detector should be silicon photodiode only. system should have a usb drive port to connect the printers or external drives. system should compulsorily have bio-method mode of measurement for determining dna and protein concentrations. quantitates dna or protein using the absorbance at 260/230nm. system should be capable of identification of organic compounds, chemical reaction tracking and enzyme reaction measurement. pc with relevant hardware including monitor keyboard, mouse., fuming hoods the proposed floor-mounted aerodynamic fume hood (1800 1000 2350 mm) is designed for safe handling of hazardous fumes, ensuring high performance, durability, and compliance with international standards. the system should be a robust, corrosion-resistant, and safety-compliant solution with efficient airflow management, user-friendly maintenance features, and adherence to international laboratory safety standards ideal for advanced research and chemical handling applications.1) design & compliance aerodynamic structure with automatic bypass airflow system. conforms to ashrae 110:2016 / en 14175 standards, including tracer gas containment test. certified ashrae compliance required 2) construction & materials made of powder-coated galvanized iron (gi, 120 gsm, is 277 compliant) sheet thickness: 1 mm (1.2 mm for structural supports) heavy-duty base frame: 60 40 2 mm phenolic resin (6 mm) inner liner: chemical-resistant, smooth, easy to clean ss 304 worktop with 15 mm raised edges for spill containment ss 304 aerodynamic airfoil with anti- corrosive coating 3) dimensions & workspace usable workspace: 1500 mm (w) 850 mm (d) 1180 mm (h) clear viewing height: 1100 mm modular base cabinets with maintenance access 4) coating & finish 8-stage chemical pre-treatment epoxy polyester / polyurethane coating (70 80 microns) corrosion resistance validated by 1000-hour salt spray test 5) functional features vertical sliding toughened glass sash (4 5 mm), counterbalanced openable front top panel for easy maintenance aerodynamic baffle system for efficient fume removal (light to heavy fumes) flow control damper for airflow regulation 6) utilities & safety integrated gas, water, and electrical fittings in corner posts remotely operated, color-coded service valves safety partition between utilities no cable entry below sash (enhanced safety design) electrical fittings: norysis /legrand (230v, 5/16a, 50 hz) 7) accessories pp cup sink with water tap and drainage led lighting with protective enclosure adjustable leveling screws ( 10 mm) storage base cabinets with shelves and self-closing shutters 8) centrifugal blower specifications remote, silent ms + frp blower with chemical-r

CTN :45693478

03 Jul, 2026 1.49 Lacs

Puruliya - West Bengal

Tender For supply, fitting and fixing 03 nos. monkey ladder with safety cage at different location within stps township

Central Government/Public Sector

CTN :45702761

03 Jul, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - cond.& u/s diesel/emu/c&w/lhb, equilising beam, buffer, ac loco components such as tooth gears, crank shaft, brake disc, pinion, injector, gear wheel, cylinder liners, grease cup, alternator fan cover filter assembly, cattle guard, sab air brake components,air brake cylinder components, shock absorber, cattle guard, linear,traction motor spare parts, dust collector,tapperbearing with polimer cage,doubelcupcollar,shockabsorber,hp cylinder rail guard, outer/inner sleeves of bearing bolts& nuts, air filter, damper, lube oil filter, tiny springs,rotor, anchor link scrap, sab components, cutoff angle cock, control arm upper, ca lower, traction rod, anti roll bar assembly, axle box components, gears, brake disk, leaf spring, carrier assembly, bearing bolt, centering device, fork eye, coupler sleeve, air pipe assembly, break shoe bolster link, hoop coupler, parking break assembly,primary and secondary springs,footsteps,bolster hanger, dust guard, wearing plate, compensating ring, impeller, inner hanger,iron bracket above transformer, brake gear components, spring plate, coupler sleeve, brake hanger, yoke lead, coupler bearing, coupler rear plate, coupler clearance plates, wearing plate, brake beam, dust covers, collar, dashpot top, protective tube, gear case vocer, side bearer cover, pins for hanger, machinery items cut pieces, shock absorber, nipplers, cutout cocks, etc., tm pinion, tm parts as holder plate and end shield, axle box parts as axle box cover,boldter,oilcup,angles,equilising stay,pipes,nosepad,lsbeam,cibrakeblock , automobile parts,silentblock,impeller housing,cowl, axle guide and racer, traction link, the bar, traction housing,brake hangar, pull rod, slack adjuster, knuckle, clevis, screw coupling, cbc coupler and parts, fuffer, cattle guard, labyrinth, bearing for axle box, traction motor and aux motors, damper, sand box, sand ejector, sand pipe, foot step, sand ejector., angle cock and ferrous couplings, lathe machine head, junction box, cutting ferrous, angles, rod, ferrous heater coils, ferrous lamp pipe, transformet brackets, oil lubricator for suspension bearing, lid for gear case, linear, push rod &gudgeon pin, compressor, hood with impeller,ocb ducts, labyrinth, end frame tamper, hanger link, cylinder linear, oil dispersive, axle box cover, servo motor, striker casting with grease adherings(diesel),castiron components, impeller, guard, compartment sliding doors, compensating ring, end sheild, cartridge with nu bearing,pipe, drum,hoist, gear, impeller, eot crane wheels, eot crane gears , side rod, pull rod, pinion wheel, pull lift chain, door closer, emu coupler,inter cooler, engine head, covers, dooms, pipes, tank, front cover, rear cover, hand rail, after cooler, cylinder body, spring piston, holder plate,sand box, labyrinth, lhb bearings, outer bearing covers, end shield, piston trunk, adjusting rod, palm pull rod, control arm, dbr rf boxes,hoods, brake hanger, brake hanger with head, brake head & semi permanent coupler and parts, bmbc components, bend cover, inspection cover, centrifugal dust collector, cut off angle cock, safety rod, racker arm, valve plate, cylinder bore, bearing cover, emu sliding door, silencer, racer, raiser, bellow plate, door operating cylinder scrap, msu components scrap, labyrinth &pinion shaft(diesel), compensation ring, buff gear, hood with impeller, ront fork complete housing, lb spring set scrap, stator w/o coil, contering dis, anger link with or w/o silent block, oil cup and all other scraps released from diesel / ac loco/emu/c&w/lhb components and all other ms/ci with/without minor non ferrous attachments in as is where is condition. pl no. 98050126. custodian: cdms-rsf-gsd-per. note: 1) cutting permitted to loadable sizes only. 2) during delivery if any major non-ferrous items found the same should be handed over to custodian. 3) loading by crane / jcb is also permitted. location: bin n

CTN :45527930

24 Jun, 2026 NA

Surendranagar - Gujarat

Tender For bid to ras universal multirotor diagnostic safety cage

CTN :45626935

04 Jul, 2026 NA

Hinganghat - Maharashtra

Tender For supply of d c shunt generator with control panel , dc series motor coupled with spring balance load with control panel , dc shunt motor with control panel , dc compound motor with control panel , ac squirrel cage motor with star delta starter , ac phase wound slip ring motor with starter switch , universal motor with control panel , synchronous motor with control panel , thyristor igbt controlled a c motor drive with control panel , electrical machine trainer with control panel , used dc generators , a c series type motor with control panel , ceiling fan coil winding machine , ev charger , ev charger home , wiring board , knife double bladed electrician , safety belt , magnetic flux meter , steel rule graduated both in metric and english unit , inside calliper , plug socket piano switch lamp holder , divider , drill hand brace , copper bit soldering iron , laboratory type induction coil , current transformer , potential transformer , series test lamp , knife switch dpdt fitted with fuse terminals , knife switch tpdt fitted with fuse terminals , cables , earth plate , fuses , various lamps with fittings

CTN :45467825

22 Jun, 2026 2.97 Lacs

Gurdaspur - Punjab

Tender For corrigendum : supply of repair and maint of window ac in ops room , astb rubber stamp , cctv adaptor , security camera , printed car dairy , printed mileage card , history log book for kote , printed work order pad , hand bag for svy tp , ladder for sqd post , flex for 155mm sharang gun safety instructions , flex for characteristics of 155mm sharang gun , force protection iron canopy for gun , cope cage for bmp , fixed wing aeromodel operating system course , finance and accounting course , hardware and networking course

CTN :45597271

02 Jul, 2026 31.98 Lacs

Kargil - Jammu And Kashmir

Tender For supply of rf analyzer or spectrum analyzer , sdr system complete usrp b210 and antennas and lna filter kit , rf signal generator , digital storage oscilloscope , logic analyzer , benchtop inductance capacitance resistance meter , smd rework station , esd work benches , precision esd toolkit and microscope , rf cables and adapters kit , vna calibration kit , high end desktop workstation for diagnostics mil grade , c two software , rf shielded enclosure faraday cage , bench power supply , building earth and earthing pit , centralised ups online system , mil grade electrical works , fire and smoke alarm system , rf safety devices , annual calibration year one

State Government

CTN :45587399

08 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For supply of door panel safety rope , door panel safety rope bracket , jumbo 2inch 4 digit vaccum display , pressure transmitter , 7 core 1sq mm cable with serial number on each core , hvac condenser fan power cable 3 core 1.5 sq mm , pet split wrap for cables 1 by 2 inch , insulated ring terminal lug for 1 point 5 to 2 point 5 sq mm cables , crimping type tinned copper 9 cable terminal lug 95 sq mm with one m12 hole , crimping type tinned copper cable terminal lug 95 sq mm with two m10 holes , crimping type tinned copper cable terminal lug 50 sq mm with two m10 holes , kaba key lockset for auxiliary converter , ms hex bolt m6 x 20 with 1.5 mm hole on head 10.9 gr , ms hex bolt m8 x 25 with 1.5 mm hole on head 10.9 gr , m12 x 45 ss hex bolt , m12 nylock nut ss , 2.5 mmthk washer ss id.13 od.24 , allen head bolt ss m6x50 25mm threaded , allen head bolt ss m8x45 30mm threaded , nord lock washer m6 x 50 , self tappering screw m3 x 15mm , self tappering screw m4 x 35mm , connector screw fine threaded m3x30 7mm threaded , connector screw fine threaded m3x60 10mm threaded , csk star screw m5x10mm , hex bolt m6x20mm , special bolt m20x20 , brass stud m13x20 , hex bolt m12x40 10.9 tvs , hex bolt m12x45 10.9 tvs , hex bolt m12x50 10.9 tvs , m12 contact washer , m6 thin hex nut , hex bolt 10.9 grade m6x55 , m6 plain washer , m6 serrated washer , m4 x 12 ss hex screw , m8 x 25 ss allen cap bolt , m10 ss spring washer , m8 x 40 ss hexagon bolt and washer , plain ss washer 19.5 x 10.5 x 2mm , m10 ss cage nut , m5 x 10 ss hexagon bolt and washer , m10 ss nut , m10 nut ms , plain washer ss 6 x 12 x 1.5 , plain washer ss 6 x 18 x 1.5 , m8 x 50 hexagon bolt 8.8 iso 4014 , m10 ss hex lock nut thk small , m6 gi rivet nut big round , wfl spring , wfl rivet //bid details 2 / 48

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