Latest holographic grating Tenders | Government holographic grating Tenders

State Government

CTN :45725876

07 Jul, 2026 49.45 Lacs

Delhi - Delhi

Tender For eor to repair work in all toilets replacement of ms gate with ss gate and laying of tactile tile fixing of railing (cwsn work) in new building (under priority ii) at govt sarvodaya kanya vidyalaya burari delhi (school id 1207036)

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 :45656593

26 Jun, 2026 48.44 Lacs

Multi City - Multi State

Tender For repair and renovation of existing hostel building of sammakka sarakka central tribal university, jakaram, mulugu district, telangana state. sh: repairs and renovation of rcc works, brick works, floorings, toilets, providing cup boards, external painting of toilets and compound wall, ms grill works, parking shed ms works, paver blocks, signages, epoxy paining for ms works, pvc water tank, ss railing including dismantling of doors, tile work, old plaster work, wcs, mcb dbs, electrical tube light fittings, street lights, mv panel with gi earthing etc.

CTN :45628776

22 Jun, 2026 42.78 Lacs

Delhi - Delhi

Tender For annual repair and maintenance of to goi press colony gpra qtrs at mayapuri new delhi during 2026-27 sh-supply of painting material for external finishing- anti-termite pesticides -(imidacloprid) , cement opc/ppc, , cement - white, , admixture for concrete, , reinforcement steel (thermo-mechanically treated bars (fe 550 d), , alccofine, , mechanical couplers for reinforcement, , ready mix cement concrete, , architecture expansion/seismic joint system, , expansion filler board premoulded compressible (non bituminous), , concrete curing compound, , core cutting, , expanded polystyrene sheet (eps), , soil anchor for diaphragm wall, , pvc water stop, , ready mix polymer jointing cement mortar, , glass brick/glass block, , all type of door lock, floor spring, door closer including mortice locks, , customised door window hardware /joinery fittings, , flush door shutter, , aluminium, , façade and window system, , fire stop in curtain wall system, , pop out vent for façade and system window hardware, , aluminium glass partition system, , aluminium openable louver, , air transfer grill, , fire rated glazed door, , metal fire rated doors, , wooden fire rated doors, , fire rated hardware & system, , fire seal, fire smoke seal, , fire rated glass, , fire rated rolling shutter, , fire curtain, , glass shower partition, , modular toilet cubical, , laminates, , compact laminate sheet, , polysulphide sealant/pu sealant, , glass & mirror, tinted glass,, , high performance glass, reflective glass, lacquered/back painted glass all superior quality, , silicone sealant, , polyester powder coating/pvdf coating, , wired glass, figured/pattern glass, , acoustic seal / door seal, , pvb/sgp laminate film, sentry film, , wood adhesive, , frosted film, , bmu/ façade cleaning system, , dry stone cladding undercut anchor, , stone sealer, , water & stain repellant coating for stone cladding and stone flooring, , gypsum lightweight plaster, , ready mix cement plaster, , crystalline integral, , waterproofing, , water proofing compound, , water proofing membrane (pvc/hdpe)/water, , proofing coating (pu/polyurea/ acrylic/elastomeric cementitious) / sri coating/pitch pu, , water stops - hydrophilic swellable rubber strip (non bentonite type), , polyurethane over deck insulation foam, , food grade epoxy coating for water tank, , vitrified tiles, , tiles/stone fixing adhesive/epoxy grout, , polyurethane concrete flooring, epoxy flooring, self leveling flooring, , wooden flooring and skirting, , raised/false access flooring system, , solid surface (corian), , car deck flooring system, , engineered marble, , rubberized sports flooring (gym flooring), , stainless steel, , structure steel & hollow section-primary producers only, , , , , , access panel in false ceiling system, acoustic panel, aluminium/metal ceilings (baffle and open cell ceiling), aluminum panels, anchor fastener, rebar, chemical/mechanical fastener, expandable fasteners, b, bonded particle board, cement fiber board/ cement, d, dry wall gypsum partition/paneling system for toilet, gypsum wall paneling, , , , , , , grg/gi suspended ceiling grid system & close/ c stud framing system, gypsum ceiling system (plain/perforated),, i c, non shrink cementious precision (anchoring) grout, paint - acrylic emulsion (exterior), paint - anti carbonation paint, paint - plastic emulsion (internal), paint - pu & epoxy paint and primer, paint - synthetic enamel, paint texture paints (interior), plywood (all plywood shall be procured from fully owned factory of the manufacturer and not from jv / outsourced), pu polish for wood work, rock wool/glass wool insulation, , , , , , ss modular railing system, steel (ms) rolled section & plate, steel hollow sections, t, tile trim/threshold, veneer, white cement based putty, soft board, , polycarbonate sheet/skylight, , c, , galvanized/galvalume roofing sheet and accessories d, , pre cast concrete landscape elements, gratings, kerb, drain cover, , preca

State Government

CTN :45218891

23 May, 2026 29.83 Lacs

Delhi - Delhi

Tender For eor to govt girls special repair sec school jj colony nangloi no 2 delhi110041 school id 1617035 sh repair cleaning of rwh system septic tank and sewer line replacement of damaged ss railing of block a staircase pf of ss gate and other mis

Central Government/Public Sector

CTN :45035925

07 May, 2026 NA

Delhi - Delhi

Tender For tender description : special repair to residential quarters in eastern and western campus sh providing and fixing granite ss railing and gate in d ii and c ii type staircase area in eastern and western campus area at aiims new delhi

State Government

CTN :44966465

05 May, 2026 9.78 Lacs

Delhi - Delhi

Tender For repair works of ceiling plaster in store room, repair of stair case and fixing ss railing , fixing sink and miscellaneous civil work in geography department, delhi school of economics , university of delhi

Central Government/Public Sector

CTN :44594702

21 Apr, 2026 35.00 Lacs

Chandimandir - Haryana

Tender For corrigendum : ca no ge(u)/chm-66/2025-26 certain repair to toilets, bathroom, parapet, chajjas and ss railing, shaft, ramp and plumbing work etc at command hospital (wc) chandimandir

Central Government/Public Sector

CTN :44237072

02 Apr, 2026 60.00 Lacs

Pune - Maharashtra

Tender For corrigendum : repair to epoxy kota granite flooring roof treatment ss railing pop false ceiling wall paneling alu upvc door and window and certain miscellaneous work at vrde ahmednagar

corporations/Associations/Others

CTN :44631371

15 Apr, 2026 NA

Faridabad - Haryana

Tender For supply of icu bed service repairing , icu bed controller repair replacement , icu bed 150mm electric actuator , wheel for icu bed central locking , icu bed cpr , kisti for abs railing for icu bed , hand remote for icu bed , bed railing lock for icu bed , remote for ms railing and fitting for icu bed , hand remote for icu bed cpr , control box for icu bed cpr , bedside locker service repairing , bedside locker door locking system , bedside locker door , wheels for bedside locker , leg with castors set of 2 for bedside locker , wheel chair service repairing , wheel chair big wheel 24inch complete , wheel chair small 8inch wheel , wheel chair break , wheel chair foot rest , wheel chair hand arm rest , wheel chair seat back rest , wheel chair seat back rest rexine , wheel chair paint , l type ss pipe for foot rest for wheel chair , wheel chair legs and pedals , wheel 5 inch for wheel chair , cardiac table service repairing , cardiac table handel hydrolic system , cardiac table bedside locker wheel , food trolley wheel 2 inch for cardiac table , top for over bed table for cardiac table , colums for cardiac table , ms plate for cardiac table , stretcher service repairing , stretcher wheel 6 inch , stretcher hand rest , stretcher leg stand , stretcher trolley paint , fowler or patient bed service repairing , side railing fitting for fowler bed , bed wheel 5 inch , leg fowler bed , leg with ss wheel for fowler bed , bed railing lock for fowler bed

Holographic Grating Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

State Government

State Government

Central Government/Public Sector

State Government

Central Government/Public Sector

Central Government/Public Sector

corporations/Associations/Others