Latest optical window Tenders | Government optical window Tenders

Central Government/Public Sector

CTN :45324560

16 Jun, 2026 85.78 Lacs

Visakhapatnam - Andhra Pradesh

Tender For project supply, installation, testing and commissioning of 20nos radar and accessories. sh civil works at yarada visakhapatnam phase-ii - extra for concrete work in superstructure above floor v level for each four floors or part thereof by mechnical means., reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-iii) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)., steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. a) thermo- mechanically treated bars of grade fe-500d or more., centering and shuttering including strutting, propping etc. and removal of form for lintels, beams, plinth beams, girders, bressumers and cantilevers, brick work with non modular fly ash bricks conforming to is:12894, class designation 10 average compressive strength in super structure above plinth level up to floor v level in :cement mortar 1:4 (1 cement : 4 coarse sand), providing and fixing ist quality ceramic glazed wall tiles conforming to is: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by engineer-in-charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete., float glass panes 4 mm thick glass pane (weight not less than 10kg/sqm)., providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with isi, is : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete., providing and fixing is : 12817 marked stainless steel butt hinges with stainless steel screws etc. complete :125x64x1.90 mm, fixing with carbon steel galvanised dash fastener of required dia and size (to be paid for separately), providing and fixing factory made single extruded wpc (wood polymer composite) solid door/window/clerestory windows & other frames/chowkhat comprising of virgin pvc polymer of k value 58-60 (suspension grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying pvc solvent cement and screwed with full body threaded star headed ss screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 n (face) & 1100 n (edge), minimum compressive strength of 58 n/mm2, modulus of elasticity 900 n/mm2 and resistance to spread of flame of class a category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with m.s hold fast/lugs/ss dash fasteners of required dia and length complete as per direction of engineer-in- charge. (m.s hold fast/lugs or ss dash fasteners shall be paid for separately). frame size 45 x 70 mm, providing and fixing factory made single extruded wpc (wood polymer composite) solid plain flush door shutter of required size comprising of virgin polymer of k value 58-60 (suspension grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 n (face) & 900 n (edge), minimum compressive strength 50 n/mm2, modulus of elasticity 850 n/mm2 and resistance to spread of flame of class a category with property of being termite

CTN :45330783

25 Jun, 2026 NA

Indore - Madhya Pradesh

Tender For supply of optical window and mirrors

Central Government / Public Sector

CTN :45335251

15 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For silicon sealant in 275 ml-300ml bottle/tube as per the following specification : [1] consistency/ viscosity: non-sag [2] density at ambient temperature : 0.90-1.05 gm/cc [3] cure rate: less than equal to 2mm per day [4] hardness: shore a16 to 26 [5] temperature resistance: 50 degree centigrade to plus 150 degree centigrade [6] skin forming time minutes: 5-20. (note: a:-the supplier should ensure that the supplied item should have self life of one year from the date of supply. one sample should got approved from consignee before bulk supply. b:- colour should be white for dls/vskp qty. and clear colour / transparent for els/vskp & angl qty.). [ warranty period: 12 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45318187

15 Jun, 2026 NA

Tawang - Arunachal Pradesh

Tender For supply of self recording rain gauge , maximun minimum thermometer digital , screw gauge , prismatic compass with stand , auto dumpy level with stand and staff , abney level , robotic total station 1 inch accuracy bluetooth auto target , kerosene or gas stove or electric hot plate , ghat tracer , pegging rod , optical square 90 degree , ranging rod 3 mtr long , high precision binacular , temperature gun for checking bituminous surface works , sample tray enamelled , vibrating wire , termperature sensor , portable indicator , steel tape 5m , standard pyconometer of 50 ml , digital hygrometer , post hole auger with extensions , rodo meter - high precision wheel odometer , hot plates 200 mm dia 1500 watt voltage 220v to 230v , circular plates of 250 mm dia , sampling pipettes fitted with pressure and suction inlets, 10 ml capacity. , sampling tins with lids 100 mm dia x 75 mm ht 500 gms capacity , electronic digital micrometer , ennore standard sand 25 kgs bag , weighing machine 0 kg to 10 kgs , mould 15cmx15cmx15cm for compressive strength of concrete , digital vernier calipers accuracy 0.001 mm , thermometers mercuryinglass thermometer 0 to 250 c mercury-in-steel , glass thermometers range 0 degree c to 100 degree c 100 degree c , mortar cube 70 pt 6 mm , cbr plunger with settlement dial gauge holder , ring and ball app for softening point , specific gravity test bottle with vaccum pump , tripod stands for holding dial gauge holder , metallic laboratory thermometers range up to 300 c , spacers disc 148 mm dia 47.7 mm ht. with handle , comprising beakers capacity 1000 ml glassware , pipettes capacity 50 ml glassware , perforated plate brass , metallic thermometers range up to 300degree c 300 degree c , specific gravity and water absorption testing machine , marshall sample mould , stop watch one and half sec. accuracy , field density apparutus complete setsand relacment method , compaction test equipment both 2.5 kg and 4.5 kg rammers , cbr moulds 150 mm dia -175 mm ht. , 150 mm x 300 mm ht. cylinder with capping component , riffle box , soaking tank for accommodating 6 cbr moulds , speedy moisture meter complete with chemicals , standard measures of 30, 15 and 3 litres capacity alongwith standard tamping rod , distant reading thermometer 0 degree c 250 degree c , sand pouring cylinder with conical funnel and tap and complete , gi seive set 125,90,75, 63,53,45,37.5, 14, 13.2,12.5,11.2,10,9.5,5.6,4.75mm , water still 20 ltr capacity , glass beakers borosilicate 4 nos of 100 cc, 200 cc, 500cc, 1000cc capacity , pentrometer with standard needles , platform balance 300 kg capacity , drying ovens. thermostatically controlled 100 degree c to 110 degree , water bath electrically operated and thermostatically controlled , dial gauge 25 mm travel -0.01 mm or division , aiv testing apparatus complete set , is sieve sets 450 mm internal dia with lid and pan 30 sieves in 1 set , sieves 450 mm internal dia of sieve sets as per bis of required sieve sizes , is brass sieve sets 200 mm internal dia with lid and pan 35 sieves in 1 set , sieves 200 mm consisting of sieve set of required sieve sizes with lid and pan , is sieve 75,53,45,22.4,11.22 6.5,9.50,5.6,4.75,2.36,1.18mm , soxhlet extraction or centrifuge type apparatus , oven electrically operated, thermostatically controlled including thermometer , sieve shaker capable of shaking 200 mm operated with time switch , weight machine 30 kg electronic type , high frequency mortar cube vibrator for cement testing , specific gravity apparatus , rapid moisture meter is 12175 1987 , flash and fire point apparatus , ductility testing apparatus electrically operated , density testing machine complete set bucket method , rebound hammer concrete testing hammer , furol viscometer , sand equivalent test apparatus , standard sand for density test , lab cbr testing equipment for conducting cbr testing 5 tonne cap , unconfined compression test appratus , marshal stability test machine , los-angeles abrasion te

corporations/Associations/Others

CTN :45197600

02 Jun, 2026 NA

Kanpur - Uttar Pradesh

Tender For corrigendum : tender for supply of various types of items -rubber bowl-small hand sanitizer5litre, 80% ethyl alcohol i.p v/v, glycerol 1.p 1.45% v/v, hydrogen peroxide 1.p 0.125% v/v, purified water-qs polythene wrapper (stretch film) tape fastener hook type synthetic (velcro) 25mm wide, is:8156 pop rivet ø 1/8" x 1/4" aluminium aluminium rivet, 5/32" flat head rivet 3x12 mm as per is:2907 copper3x12mm, copper material, 1kg box. flat head rivet 3x20 mm as per 15:2907 copper3x20mm, copper material, 1kg box tape fastener hook type synthetic (velcro) 16mm wide, is:8156 tape fastener loop type synthetic (velcro) 16mm wide, is:8156 tape fastener loop type synthetic (velcro) 25mm wide, is:8156 press button big press button medium wire mesh smooth as per sample smooth wire mesh size-3/4"plastic freeloader strap buckle set (bag accessories), colour-black size-"plastic freeloader strap buckle set (bag accessories), colour-black cone sander (fine) vaseline (500gms in a bottle) steel grip electric tap surform file half round prefabricated shell metal, stainly or equivalent ethaflex 6 mm, 1x1 metre, 6 mm thickness thermoformable, for padding & cosmetic cover purpose in p&o appliances ethaflex 12mm (110cm x 73mm) polyethylene or polyurethanes composition with 110cm x 73mmx 12 mm, density (lbs/cubic ft)-2-3, compression ethaflex 3mm (110cm x 73mm) polyethylene or polyurethanes composition with 110cm x 73mm x3mm, density(lbs/cubic ft)-2-3, compression sheet rubber m.c thick 11/12 mm hard, 50/60 shore "a" r.d. 0.38/0.42 colour as approved beige colour

CTN :45270486

04 Jun, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of electronic balance digital , benchtop digital ph meter , ph electrode , beaker , cylinder , conical flask , volumatric flask , pipette volumetric , dropping bottle , gloves for acid protuction , spatula 6 inch , reagent bottel , relative density bottal , burette with straight bore glass coak , acetic acid , ammonia buffer solution , ammonia ferrous sulphate , bleaching powder , buffer tablet 4.0 , buffer tablet 7.0 , buffer tablet 10.0 , calcium carboant , distilled water , ethylene diamine tetra acetic acid , eriochrome black t , hydrochloric acid 500ml , hydrochloric acid.1m 0.1n , naphthalene for synth , potassium iodide , sodium thiosulphate ar , sulphuricacid0.1n , sulphuric acid , silver nitrate , potassium chromate , hydrazine sulphate , hexamine , sodium hydroxide flakes , potassium permanganate purified , potassium dichromate pure , potassium ferricyanide , edta n 50sol , phenolsol 80percent w winwater

CTN :45084768

29 May, 2026 NA

Delhi - Delhi

Tender For corrigendum : supply of consumable art centre c c - flushing media with proteins50 100 ml bottle , fertilization media 50 100 ml bottle , blastocyst culture media g2 20 30ml bottle , cleavage media g1 20 30 ml bottle , embryo grade oil 50 100 ml bottle , 90percent density gradient sperm prepration media 50 100 ml bottle , 45percent density gradient sperm prepration media 50 100 ml bottle , sperm preparation media 30 5 ml bottle , oocyte vitrification freeze pack and company vitrification thaw pack , cleavage stage embryo vitrification freezing and cleavage stage embryo , pvp media , hydase , sperm freezing media with protein sipplement hepes buffer ready

CTN :44021975

21 May, 2026 NA

Pune - Maharashtra

Tender For bid to ras supply of urinary leg bag comma 540 ml , urine c oblique s bottle , sony type ii high density upp 0 110hd 110mm x 20 m paper for black and white thermal printer for echocardiography , n 95 mask without expirator valve , radioopaque gauze pieces 10 x 10cm x 12 ply pkt of 10 sterile

CTN :45163192

22 May, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of diclofenac sodium suppository 100 mg , paracetamol 1 gm 100 ml inj, bottle of 100 ml , paracetamol with cysteine hcl monohydrate infusion 1000 mg 100 ml , deflazacort 6 mg, tab , carbimazole 20 mg tab , methotrexate 5 mg, tab , ferric carboxymaltose 50mg ml, 10 ml vial for inj , tab ticagrelor 90 mg , propranolol 20 mg tab , mannitol 20 inj, bottle of 350 ml , pancreatic enzyme supplement with a lipase content of 25000 units or more cap , tab levosulpiride 25 mg , ethinyl estradiol 30 mcg drosperinone 3 mg, tab , carboprost tromethamine 250 mcg ml 1ml inj , ethinyl estradiol 0.035mg, cyproterone acetate 2mg pack of 21 tablets , mifepristone 200 mg tab , natural micronised progesterone 100 mg tab , hydroxyprogesterone caproate 500 mg 2 ml amp of 2 ml inj , oestradiol valerate 2 mg tab , oestrogen conjugated 0.625mg tab , insulin premixed biphasic 40 iu per ml 30 percentage human neutral plus , estriol 1 mg per gm cream, tube of 15 mg , salmeterol 25 mcg fluticasone 125 mg mdi , 120 doses , clonazepam 0.5 mg tab , formoterol 6 mcg glycopyrronium 25 mcg dry powder inhaler , tamsulosin hcl 0.4 mg prolonged release modified release cap tab , inj methyl prednisolone acetate 80mg , nitrofurantoin 100 mg tab , oseltamivir 75 mg cap , mdi spacer with mask and fish mouth valve for pediatrics, set , trimetazidiine mr 35mg , ecg electrodes disposable , flow meter peak sterilizable mouth piece for , rapid card test for pregnancy , tetrabenazine 25 mg tab , mesalazine 1.2 gm sr 5-amino salicylic acid tab , clindamycin 600 mg injection 150 mg ml of 4 ml , troponin t test card , levetiracetam 100 mg ml inj, vial of 5 ml , misoprostol 200 mg tab , iui kit double density media, 2 centrfuge tubes, 2 pipettes , sperm wash media 5 ml amp , sperm preparation media for iui double density 90 45 htf , iui catheter, individually sterile packed , sperm preparation media , 11 ml conical centrifuge tube human ivf grade , depot medroxyprogesterone acetate 150 mg, pfs of 1 ml , presterile gamzie pad roll 15cm x 1 mtr , atosiban 6.75 mg, inj , tourniquet , biopsy gun reusable set complete , rigid cervical collar, qty-01 , cotton cast padding, orthoroll 10 cm 3 metres , cotton cast padding, orthoroll 15 cm 3 metres , paraformaldehyde tab , ot pack gown and towel with large gamma irradiation sterilized consisting of , self adhesive nbc proof sterile gauze dressing 10 10 cm , steripack presterile large disposable dressing and procedure pack, , potassium monopersulphate 40-50 sodium c10-13 alkylbenzenesulphonate , specimen collector with glass spare bottle , non sterile gloves medium m nitrile , neonate pediatric ambu bag , silk braided, size 3- 0, 70-76 cm, cutting 3 8 circle needle 45 mm , hemostatic thrombin gelatin combination, sponge, 10 x 8 x 0.7 cm , lignocaine 100 mg ethanol 28 v v spray container of 500 ml , sterile dressing pack, small //bid details 2 / 50

CTN :45138830

29 May, 2026 NA

Shakti - Chhattisgarh

Tender For supply of br or em and office misc items d d - dwc high density polythlene pipe having corrugation on the outed wall plain surface ib tge ineer wall confirming to isi 14930 part i or ii for protection of ug cable of outer dia 50mm inner dia 38mm , portable air purifier machine make philips or equivalent , floor cleaning machine 1500w heavy duty isi marked , carpet size 6 feet x 142 feet heavy duty isi marked , thermosteel water bottle 1 ltr make milton borosil or equivalent , water dispenser mini magic pure 500watt make voltas blue star or equivalent , flushing cistern assembly make prayag shakti cera seiko or equivalent , pvc water storage tank 500 ltrs capacity triple layer make sintex or equivalent , pvc water storage tank 1000 ltrs capacity triple layer make sintex or equivalent , cp bib tap short body 15mm make prayag shakti cera seiko or equivalent , cp bib tap long body 15mm make prayag shakti cera seiko or equivalent , cp pillar tap 15mm make prayag shakti cera seiko or equivalent , cp angle cock 15mm make prayag shakti cera seiko or equivalent , cp health faucet 15mm make prayag shakti cera seiko or equivalent , urinal waste pipe make prayag shakti cera seiko or equivalent , cp urinal spindale 15mm make prayag shakti cera seiko or equivalent , glass shelf assembly make prayag shakti cera seiko or equivalent , teplon tap isi marked , ewc l pipe o ring make prayag shakti cera seiko or equivalent , cabinet mirror make prayag shakti cera seiko or equivalent , ewc l pipe washer make prayag shakti cera seiko or equivalent , ewc seat cover make prayag shakti cera seiko or equivalent , cp two way angle cock 15mm make prayag shakti cera seiko or equivalent ) /bid number : gem/2026/b/7517131 * /dated: 08-05-2026 & & / bid document 1 / 19

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