Latest holographic grating Tenders | Government holographic grating Tenders

CTN :45468027

29 Jun, 2026 NA

Jammu - Jammu And Kashmir

Tender For bid to ras supply of floor trap of 75mm dia with grating , pvc swr gully trap of size 110mm dia , pvc pipe 100mm bore 20ft long , pvc swr 110 mm dia pipe with three socket , stainless steel storage racks , stainless steel serving platform , stainless steel vegetable cutting table , preparation table , deep freezer of 200 ltr capacity , grill cage , chula , dining table , dining chair , synthetic enamal paint dark brown 4ltr pack , synthetic enamal paint og 4ltr pack , thinner , painting brush 50mm , painting brush 100mm , painting brush 125 mm , cement base paint weather proof , gi plate 600mm x 600mmx 6mm thick , ci cover of size 290 x 290 x 6 mm , glpipe 40 mm dia medium grade 04 m , gi strip of size 25 x4 mm 08 m , salt , ms funnel with wire mesh 01 no , gi pipe 20mm dia med grade , gi reducer 40 x 20 mm isi marked , ms rod 6 mm dia 2 long , charcoal dust , 5 mm dia 30 mm long gi bolt with nut , air termination single pointed copper rod 12mm dia and 300mm long , gi pipe 100mm dia 2 m lomg medium grade with base plate , back fill compound , ci manhole cover of size 30cm x 30 cm with handles , aluminium strip 25 x 3 mm , gi strip 32 x 6 mm rm 03 , insulator for fixing down conductors as per relevent is 25 nos , vitrified floor coloured tiles , anti skid coloured floor tiles , perforated type gypsum board false ceiling panel , kota stone flooring 25 mm thick , mild steel chromium plated 25 mm dia and 3mm thickness drapery rod , integral water proofing compound , white or coloured cement to match the floor finishes surface , fire extingusher one kg capacity , drill bits 3 mm size , drill bits 6 mm size , drill bits 8 mm size , drill bits 10 mm size , drill machine high speed heavy duty qty , hacksaw frame with 5 bladeboth side teeth , screw driver blade length 300 mm, blade dia 6 mm qty , hammer , magnetic nut setter of size 8mm , parthal wooden planks for shuttering , circular tile cuting machine with 5 blade , panel steel cuting dimond blade , aluminium planer for mason , brick trowel , brick hammer , insulated plair side cutting 250 mm , measuring tape 30 mtr long , water level pipe l equal to 20 mtr qty , bonding adhesive , mild steel material handling trolley

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

Central Government/Public Sector

CTN :45637875

24 Jun, 2026 NA

Multi City - Gujarat

Tender For auction sale of depot ferrous scrap - scrap heavy structure various type of ms and gi items such as girder, girder pieces, girder cut up materials, angle, channel, channel sleeper, rail board, rail structure, boggie frame, bridge items, all type of air blower, rail dolley, p.way trolly, lorry, machine, hand lorry, wheel barrow, fob cut up material, gi/ms/ci pipe, tie bar structure, frame, round bar,hose reel drum,pantograph, cabin, cage frame, rail pole/post, air tank, pressure chamber, mast, bolster, m.s. sheets, ms plate , flat, checkered plate, ci/ms foundation, ms tool trunk, velley, air reservoir, cattle guard, shutter, ci items, ms crip, clamp, grill, fencing, windows, door, over head crane parts, counter weight, trusses and other fabricated ms/gi structure etc. with or without other ferrous and minor non ferrous attachment old used and u.s.

CTN :45468350

29 Jun, 2026 NA

Jammu - Jammu And Kashmir

Tender For supply of 110mm dia , pvc pipe 100mm bore 20ft long , pvc swr 110 mm dia pipe with three socket , stainless steel storage racks , stainless steel serving platform , stainless steel vegetable cutting table , preparation table , deep freezer of 200 ltr capacity , grill oblique cage , chula std size 12 x 44 x 10 inch , dining table of 04 person seating , dining chair with a stainless steel structure , synthetic enamal paint dark brown , synthetic enamal paint og , thinner , painting brush 50mm , painting brush 100mm , painting brush 125 mm , cement base paint , gi plate 600mm x 600mmx 6mm thick , ci cover of size 290 x 290 x 6 mm , gi pipe 40 mm dia medium grade , gi strip of size 25 x4 mm , salt , ms funnel with wire mesh , gi pipe 20mm dia med grade isi marked , gi reducer 40 x 20 mm isi marked , ms rod 6 mm dia 2 ft long , charcoal dust , 5 mm dia 30 mm long gi bolt with nut , lightening rod , gi pipe 100 mm dia 2m long medium grade with base plate , back fill compound , ci man hole cover of size 29 cm x 29 cm with handles complete , aluminium strip 25x3 mm , gi strip 32 x 5 mm , iron spikes 18 inch long , gi nipple 20 mm dia and 10 cm long is 1879 , lightning terminal coppper with 5 nos prong 15 cm long complete , ms clamp 40x2mm with nut and bolt complete , gi wire 12 guage confirming to is 2062 oblique 1991 , gi pipe 40 mm dia medium grade isi marked , gi reducer socket 40 mm x 20 mm for connecting prong to pipe , vitrified floor coloured tiles of size 600 x 600 x 10 mm thick , anti-skid coloured floor tiles of size 300x300x7 to 8mm for steps , perforated type gypsum board false ceiling panel of size 595 x 595 mm 8 mm thick , kota stone flooring 25 mm thick achine cut mirror polished of minimum size 280 mm x 280 mm , mild steel chromium plated 25 mm dia and 3mm thickness drapery rod of approved make coloured of size 1.20 m long with end caps , mild steel chromium plated 25 mm dia and 3mm thickness drapery rod of approved make coloured of size 1 point 50 m long with end caps , integral water proofing compound , white or coloured cement to match the floor finishes surface , fire extingusher one kg capacity

Central Government/Public Sector

CTN :45431581

09 Jun, 2026 NA

Multi City - Gujarat

Tender For auction sale of depot ferrous scrap - 98050114 scrap signaling, p way and ohe items, c & w items- ms, gi,ci containing signaling units, rods, ms, gi structures, ladders, mast, etc. and all other types of signaling items, gear case, the ground connection, ohe fitting,ms chains, heavy structure almirah/racks, rods angle, channel, pipes, lc material, ladders, jali, pantograph with or without pneumatic motor, gate, door, tie bar, fencing, trolley, ms machines etc., tmt bars rods, pulley, angle , rib cage, wagon body cut piece bogies side frame, machines, st sleeper, ms sheet,various types sleeper part, tie bar, fencing bars, i-beam empty drums, light fittings, rail pieces, ms wires,showel, bush for brake rigging, angular ring , end plate for axle box, axle end cap for wap, axle box, grill- jali, cabinet frames, rack ballast, rusted body and parts of weighing machine, electronic/electrical material, small rods angle, battery boxes, tool boxes, shovel, rail door handles, main door, foot plate, step plates, bench pipes, typewriter g.i. pipes, trolleys, water tank bond, location box with or without their component and wiring fittings, trolly, different type of ohe bonds of rail and other various ms fabricated structures, break load rings, pins, screw, bolts, spikes, keys, loco parts, stay rods, sleeve for centre pivot, pantograph parts, palm pull rods, lever, axle box housings, air motor, springs of pantograph, connecting rods, and other rods, rear cover of axle box housing, longer hanger, spare parts of spt machine, pipe fittings, end shield covers, break beam hangers, brake shoe, vertical lever, suspension levers, compressor spares, tension rods bushes, dash pots,angle, bond, location box with or without their component and wiring fittings, trolly, diffrent type of ohe band of rail and other various ms fabricated structures of sorts and sizes with or without parts fittings miscellaneous items, etc. and non-ferrous attachments, unserviceable.

Central Government/Public Sector

CTN :45431584

09 Jun, 2026 NA

Multi City - Gujarat

Tender For auction sale of depot ferrous scrap - 98050114 scrap release all types of railway ferrous material consisting of s&t, p way, works and ohe items c & w items- such as ms, gi, ci containing signalling units, rods, junction boxes, panels, ms gi structures, ladders, mast, rtu, cb, etc. and all other types of signaling items, gear case, the ground connection, ohe fitting, ms chains, heavy structure almirah/racks, rods angle, top housing, road bar, glude joint, ground connection channel, pipes, lc material, ladders, jali, spring plank, pantograph with or without pneumatic motor, gate, door, brake cylinder, tie bar, fencing, trolley, ms machines etc., tmt bars rods, pulley, rib cage, point machines without motors, wagon body cut piece bogies side frame, machines, sleeper, ms sheet, various types sleeper part, tie bar, fencing bars, i-beam, damaged empty drums, light fittings, rail & rail pieces, ms wires, junk light weight/corroded material consist of toughened sheets, m.s./gi sheets, grease seal, drum, wire, parts of rolling shutter, light weight cuttings, various damaged and rusty drums filled with coalter, dry paint, mud and dray fo if any of sort and sizes, g.i. buckets, steel buckets baskets, signal lamps, duct, vent pcs., fencing and pipes, wire mesh, stretcher, bicycle, pan, frames, electrical fittings, t.l. fittings, grill- jali, cabinet frames, rack ballast, rusted body and parts of weighing machine, electronic/electrical material, small rods angle, battery boxes, tool boxes, shovel, rail door handles, main door, foot plate, step plates, bench pipes, typewriter g.i. pipes, trolleys, water tank bond, location box with or without their component and wiring fittings, trolly, different type of ohe bonds of rail and other various ms fabricated structures, break load rings, pins, screw, bolts, spikes, keys, loco parts, stay rods, sleeve for centre pivot, pantograph parts, palm pull rods, lever, axle box housings, air motor, springs of pantograph, connecting rods, and other rods, rear cover of axle box housing, longer hanger, spare parts of spt machine, pipe fittings, end shield covers, break beam hangers, brake shoe, vertical lever, suspension levers, compressor spares, tension rods bushes, dash pots, ms& wi turning borings cut, collars, vehicle spares, ci items consisting of rusty and dusty drainage pipe, valve, meter, brake block, pulley, motors body, pipes, plates, d.v, vacuum cylinder chamber, pig irons pieces, signaling box ohe fittings, steel furniture consisting of chairs, tables, g.i. separation sheet, chair , stretcher, beds, ms rack, almira, other types of steel furniture of sorts and sizes, broken, damaged with or without wood, cushions, plastic, mica, foam seat attachment, parts brake liner, thrust bearing, spring, yoke, insulation block hangers, slides, locking rods, parts of point machine, a b cover, break head, cylinder head, pcs. of break beam, protective tubes, and other p-way fittings, coupler, knuckles, cp top/bottom, pu pad, narrow/wide jaw adapter, released bulk head components, wagon doors, cutting plate, and assorted cut pieces thereof, fabricated from irsm 44, etc. brake cylinder, cs & ci if any. valve, broken pcs. of bearings, inner and outer race of bearings, spares of break valve, trolley wheels, clamps, bmbc parts, pump shafts, impellers, tension device parts, fan armatures, chain sling, rev. center, hooks, spares of trucks, accessories of transformer, fish plates, hooks, silent blocks, cut pieces of plates, doors, angles, etc., all plastic items, rubber and wooden , fasteners such as bolts, nuts, and other related misc, etc., with or without, rail, of sorts and sizes with or without parts fittings and minor non-ferrous attachments, unserviceable. excluding items - railway track. remarks:the quantity estimation is based on visual observation and is indicative only. the lot has been prepared to clear the land before handing over the scrap yard for memu work. 2. loading will be allowed

State Government

CTN :45251050

09 Jun, 2026 NA

Gautam Budnagar - Uttar Pradesh

Tender For supply of ss top grill for rat cage

Central Government/Public Sector

CTN :45220468

25 May, 2026 NA

Multi City - Gujarat

Tender For auction sale of depot ferrous scrap - scrap heavy structure various type of ms and gi items such as girder, girder pieces , girder cut up material , angle, channel, rail board, rail structure , bridge items, all type of air blower, rail dolley p. way trolly, lorry, machine, hand lorry, wheel barrow, fob cut up material, gi /ms /ci pipe,tie bar structure, frame, round bar, cage frame, rail poll/post, airtank, pressure chamber, mast, m s sheets, ms plate, ms box, flat, checkered plate , ci/ms foundation, ms tool trunk, fastening aids , velley, air reservoir, cattle guard, shutter, ci items, ms crip, clamp grill ,fencing, windows, door, counter weight, trusses and other fabricated ms /gi stucture etc. with or without other ferrous and minor non ferrous attachment old used and u.s

Central Government/Public Sector

CTN :44959293

02 May, 2026 NA

Sonitpur - Assam

Tender For supply of items for animal house - cage for mice with ss grill , polypropylene bottle 150ml round shape with silicon bush , rack for mice cages sliding type to hold 25 cage , cage for rat with ss grill , polypropylene bottle 300ml round shape with silicon bush , rack for rat cages sliding type to hold 25 cages , restrainer flat bottom type for mice 15g to 30g , restrainer flat bottom type for rat 125 g to 250 g