Latest plano convex lens Tenders | Government plano convex lens Tenders

Central Government/Public Sector

CTN :42705947

29 Nov, 2025 1.83 Crore

Kolkata - West Bengal

Tender For supply of three chip dlp projector lenses dmd light engine air filters and custom engineered projector mounting structures for the exiting panorama facility at science city kolkata

CTN :42714196

21 Nov, 2025 NA

Kolkata - West Bengal

Tender For supply of 4k 32 ch nvr with 8 sata support upto 64tb , 4k 32 ch nvr sub location 4k , 4mp ir bullet camera with verifocal lenses ip 66 rated sd card slot upto 256 gb , 4mp 30 mtr ir bullet camera with ip 66 rated and accessory , 4mp ir ptz camera with ip 66 rated and accessory , 4mp ir dome turret camra with ip 66 rated and accessory , 10 tb surveillance hard disk for 90 days backup , 32 inch led tv full hd , 43 inch led tv full hd , 8 port poe giga switch with two giga uplink port , 16 port poe giga switch with four giga uplink port , camera mount bracket , 4u outdoor rack with accessory , 12 u server floor rack with accessory , 6 core ofc cable armoured , armoured power cable 3 core 1. 5 sq mm , cat 6 utp cable armoured , outdoor junction box with ofc enclose box , power socket with mcb complete set pud , accessories as per required at site for installation , installation and commissioning charges

CTN :42718146

02 Dec, 2025 NA

Budgam - Jammu And Kashmir

Tender For supply of mirrorless digital slr camera set with lenses and flash , tripod for camera , ring flash led , cheek retractors pediatric size , cheek retractors adult size , cheek retractors non self retainiing double ended ss , intra oral mirror set , ss tray with lid , cheatle forceps

CTN :42590220

14 Nov, 2025 NA

Kolkata - West Bengal

Tender For supply of maint stores e e--stainless steel shelf rack (q3) , copper alloy taps/stop valves (v2) conforming to is 8931 (q3) , chequered plywood for bus body building parts as per is 3513 (latest) (q3) , rotational moulded polyethylene water storage tanks (v2) conforming to is 12701 (q3) , towel rail / ring for bathroom (q3) , copper alloy gate valve for waterworks purpose as per is 778 (q3) , busbar 8 way 415 w 400 amp , acb 630 a 4 pole 36 ka , led street light 250w with aluminium pdc housing, polycarbonate cover with individual led lenses and toughened glass cover , programable street light controller switch pscs 18kw , programable street light controller switch pscs 30kw , led wall decorative light complete 12watt , led wall decorative light complete 18watt , ss wire mesh 1mm thick x 0 point 56mm roll of 35 kgs , spindle for ci sluice value 100mm gun matel , gang operated air break switches ht11kv outdoor type suitable for horizontal vertical mounting fixed with 9 type insulators of rating upto 200a , change over switch on load 800a 4 pole tpn with steel sheet enclouser , main switch 63a spn , mccb db double door tpn vertical type 4 way , change over switch on load 400a 4 pole tpn with steel sheet enclouser , realy moter protection reng from 16amp to 44 amp , bb chamber 400 amp 4 way , bb chamber 200 amp 4 way , chlorine test kit complete , led spot light 12 watt , bb chamber 630 amp 4 way , tape silicon white roll of 2 mtrs , mccb steel sheet enclouser suitable for 4 pole , iron rod for sluice valve 100mm , termination kit st 95 sqmm 3 core , salt , bb carben remover , iron rod for sluice valve 150mm , chlorine test solution , insulation rubber mat sheet 1 point 5 mtr x 0 point 9mtr x 19mm thick 5 mtr long , iron test solution , line saparator 4 way pvc , running capacitor 45 mfd for window ac , metal plug top , pvc insulation tape 15 x 25mtr , lead wool , running capacitor 100-120 mfd for window ac , mcb encloser 3 ploe tpn , pvc insulation tape 20 x25mtr , relay model no. 1022 for ac 1 point 5 ton capacity , main switch 15 bye 16 amps dp , gi long screw 25mm x 225mm long , capacitor 4 mfd , running capacitor 80-100 mfd for window ac , metal plug socket , mini manual strater 25 amps capacity , running capacitor 10 mfd for window ac , base for chair revolving with wheel , seat frame for chair cb steel with arms , back for chair tubuler steel without arms , screw 20 mm full thread , shelf mirror , sealing wire per bundle 500 gm , spandle washer , screw gi long 3 by 4 inch x 9 inch , screw gi long 3 by 4 inch x 6 inch , waste whb cp , flash bend pipe pvc , cleaning pump for toilet water closet , bracket for pelmet hanging , screw gi lon 1 by 2 inch x 6 inch , muriatic acid , cistern washer as per sample , screw gi long1 by 2 inch x 3 inch //bid details 2 / 61

CTN :42601075

20 Nov, 2025 NA

Hyderabad - Telangana

Tender For ir lenses for new development

Central Government/Public Sector

CTN :42606016

26 Nov, 2025 NA

Goa - Goa

Tender For supply of magnetic compass - ta sl no 4 1 1 1 transmitting type magnetic compass with electrical transmission , ta sl no 4 1 1 2 magnetic compass binnacle , ta sl no 4 1 1 3 rim ring with two bearings mounted , ta sl no 4 1 1 4 hood without aperture with handles , ta sl no 4 1 1 5 main electric light with suitable cable type of 3 1 5 sq , ta sl no 4 1 1 6 emergency electric light with suitable cable type of 3 1 5 sq , ta sl no 4 1 1 7 junction box with 5 pole terminal strip for compass light , ta sl no 4 1 1 8 fastening material comprising of 4 bolts of brass m16 4 washers and 4 nuts with flange , ta sl no 4 1 1 9 1 lenses and mounting individually adjusted to an optimum value according to the length of thr reflection tube , ta sl no 4 1 1 9 2 reflection tube 140mm dia with flange one gasket , ta sl no 4 1 1 9 3 removable flange to seal the hole in the deck or ceiling from below , ta sl no 4 1 1 9 4 locking device for the telesc opic mirror head wheel house unit , ta sl no 4 1 1 9 5 wheelhouse unit with day and night mirror , ta sl no 4 1 1 10 six bar magnets 200 mm long 10 mm dia for b c correction , ta sl no 4 1 1 11 two full size d spheres of soft iron with marking fastening bolts m16 with washers and nuts of brass , ta sl no 4 1 1 12 one heeling magnet in tube with marked chain active length 175 mm one magnet 125mm one magnet 50 mrn long , ta sl no 4 1 1 13 reflector compass with compass card dia 180 mm with directional system , ta sl no 4 1 1 14 standard azimuth device with vanes and black hinged mirror , ta sl no 4 1 1 15 1 brackets of coated brass with fastening bolts nuts and washers , ta sl no 4 1 1 15 2 flinders tube brass , ta sl no 4 1 1 15 3 plastic cover for flinders tube , ta sl no 4 1 1 15 4 soft iron core 305 mm length , ta sl no 4 1 1 15 5 soft iron core 152 mm length , ta sl no 4 1 1 15 6 soft iron core 76 mm length , ta sl no 4 1 1 15 7 soft iron core 38 mm length , ta sl no 4 1 1 15 8 wooden core 280mm length , ta sl no 4 1 1 15 9 wooden core 140mm length , ta sl no 4 1 1 15 10 wooden core 70mm length , ta sl no 4 1 1 15 11 wooden core 35mm length , ta sl no 4 1 1 16 magnetic compass repeaters , ta sl no 4 1 1 17 junction box converter box other accessories including cables required for interfacing with ships degaussing system , ta sl no 4 1 1 18 nmea booster splitter convertors for transmission of heading information , ta sl no 4 1 1 19 interconnecting cables , ta sl no 4 1 1 20 interface resistor box attenuator for interfacing with rs degaussing system , ta sl no 4 1 1 21 proving of the interface between rs degaussing system and magnetic compass during hats and sats , ta sl no 4 1 6 on board spares , ta sl no 4 1 3 and 5 14 services of engineers and training , ta sl no 4 1 4 and 5 13 12 drawings and documentation

CTN :42636981

28 Nov, 2025 73.77 Lacs

Kolkata - West Bengal

Tender For supply of 5 0 vicryl suture , rigid conformers for adult sockets right and left conformer ranging from 16 mm, 18 mm, 20mm, 22 mm, 23 mm, 24 mm, 25 mm pack of five of each size , n butyl cyanoacrylate 0 point 5ml inj , glued iol forcep straight 23 g , schirmer test strips pkt of 100 , disposable 25g endolaser probe compatible with 532 nm quantel laser machine , indocyanine green for inj usp 25 mg sterile lyophilized powder , finesse flex loop 25 g , brilliant blue dye for ilm peeling , disposable endophthalmitis vitrectomy kit , disposable intravitreal injection kit , inj perfluoro n octane liquid for intraocular use 5 ml vial , triamcinolone acetonide injection ip 40 mg slace ml preservative free for intraocular use , suture 10 0 monofilament polymide black with 6 mm 3 slace 8 circle spatulated micropoint double needle , 400 microns blade for lamellar corneal surgery pack of 10 , ac maintainer for lamellar corneal surgery pack of 10 , cornisol , disposable artificial anterior chamber 3 piece with base heaving two ports withsilicone tubing for injecting viscoelastic , teflon block for lamellar corneal surgery , incision depth blade 300 , incision depth blade 350 , keratoprosthesis temporary sterile pack made up of pmma consisting of single part 7point 5mm in size with 4 or more holes in the periphery for suture fixation , riboflavin kit for collagen cross linking , scleral contact lens, large diameter gas permeable lenses, vaulting over entire corneal surface resting on sclera, should be stable, easy to insert, comfortable, should not dislodge on its own , trephine for cornea size 7 point 0 , trephine for cornea size 7 point 5 , trephine for cornea size 8 point 0 , polypropylene blue monofilament 70 to 75 cm, size 5 0 3 slace 8 circle rb,12 to 18 mm double needle , porous polyethylene intraocular implants with injector, size 20mm , porous polyethylene intraocular implants with injector, size 19mm , mini monka stents , bone wax box of 12 , mersilk no 3 point 0 ,20 to 25 mm needle round body , malyugin ring , lacrimal stent , tropicamide with phenylephrine with lidocaine for intracameral use 1 ml , inj sodium chondroitin sulphate 40 mg plus sodium hyaluronate 30 mg in 0 point 75 ml , silicone rod with sleeve for ptosis repair , cotton ear buds pkts of 100 for cataract surgery , disposable vitreo retinal surgery kit , faricimab sova 6 mg slace 0 point 05 ml intravitreal inj solution , disposable needle 26g 1 slace 2 inch //bid details2 / 38

CTN :42641071

25 Nov, 2025 NA

Indore - Madhya Pradesh

Tender For supply of digital slr camera , macro and portrait lenses , camera carrying case , tripod for camera , ring flash led , standard flash for camera mounting compatible with the dslr camera , slave flash with reflectors box lights or umbrella lights remote control , background screen with stand