Refractories Tenders

Central Government/Public Sector

CTN :43907306

14 Mar, 2026 2.50 Lacs

Bardhaman - West Bengal

Tender For corrigendum : supply of physics department chemicals and consumables oh31 c c -laser safety glasses 633mm , laser safety glasses 532mm , ciprofloxacin sigma 5 g-f , tetracycline sigma 25g , charcoal activated 500g , tellurium powder-sigma , calcium chloride fused 500g , holograhic plates, size mm102x127, red sensitive , acetone , diluent for dna extraction , n, n- dimethylformamide , 2-propanol , molybdenum iv selenide , dessicator vacuum , silica gel , photo-electrochemical cell , nitrile powder free gloves , edta disodium salthplc - sigma , 10g , edta disodium salt - srl , nylon filter discs 0. 45um- wh , formic acid for hplc - spectroc, 1l , nitric acid 69 percent- merck , 2. 5ltr , acetone- emplura- merck, 2. 5ltr , aluminium foil 72 meterfreshw , mortar and pestle set, porcelain , tissue paper safex plus , cleaning brush , test tube brush 5inch , beaker 550ml - borosil , beaker 250ml - borosil , beaker 50ml borosil , beakers- griffin low 25ml - bo , measuring cylinder 250ml- borosil , measuring cylinder 100ml- boro , measuring cylinder10ml- boros , measuring cylinder 5ml- boros , dropper 6inch with tead - borosil , conical flask 50ml borosil , conical flask 100ml- borosil , conical flask 1litborosil , culture petridish 100x15- bro , reagent bottle amber 500ml - bio , apron-lab coat , lab shoes safety , laboratory plastic tray , face mask , oscilloscope probe 100 mhz , ic ls7486 , ic ls7483 , ic tl082 , ic ls74198 , ic ls74150 , ic ls74193 , arduino atmega2560mcu rev 3 , bread board , ic 555 , ic 398 , ic 633 ) /bid number: gem/2026/b/7207424 * /dated: 07-02-2026 & & / bid document1 / 45

CTN :43681812

10 Mar, 2026 NA

Panchkula - Haryana

Tender For bid to ras bid to ras tender for supply of construction items and electrical items c c - stone aggregate 40 mm , stone aggregate 20 mm , stone aggregate 10 mm , cement , exterior primer , white cement based putty , sand , steel bar above 12 mm dia , 40 mm dia ms pipe , flats upto 10 mm in thickness , flats exceeding 10 mm in thickness , mild steel plates , mild steel rivets , galvanised steel bolts & nuts 6mm dia and 25 mm long round head with slots , self threating screw , galvanised steel bolts & nuts 10mm dia and 125 mm long round head with slots , bitumen washer , 20 mm dia nut & bolt 8 inch long , common brunt clay f.p.s. bricks class designation 7.5 , red oxide zinc chromate primer , u-pvc pipes single socketed pipes 110 mm dia , u-pvc pipes rubber ring 110 mm dia 10 feet long , upvc bend 87.5 degree 110 mm bend , hardning compound , acrylic exterior paint , precoated galvanised iron profile sheet 0.50mm tct 14feetx3 feet , precoated galvanised steel plain ridges 0.50 mm tct and 500-600 mm wide , precoated galvanised steel gutter 600 mm overall girth , 1.5 sqmm pvc wire , 2.5sqmm pvc wire , mcb 5a to 32a , pvc gang box 7 inch x 4 inch , pvc gang box 8 inchx6 inch , 6 amp pt switch , 6 amp pt socket , 16 amp pt switch , 16 amp pt socket , 25mm pvc casing caping , 1200 mm ceiling fan , fan regulator , 20watt led tube light 4 feet long

Central Government And Public Sector

CTN :44339965

28 Mar, 2026 NA

Chittorgarh - Rajasthan

Tender For tender for supply of hach make kto 5500sc silica reagent set , model 5500 silica , hach make 4.0 n sodium hydroxide , biotector base , model b3500c , hach make 6.0 n sulfuric acid , 350mg/l mn , biotector acid , model b3500c , hach make electrolyte 100 ml for 9187 chlor , hach make kto ph buffer solution kit 500ml , model ph buffer , hach make stablcal std , 20 ntu 500ml , type turbidity reagent , hach make kit , lcd display , sc200 replacement , model sc200 , hach make ckt bd assy , sd board , sc200 , hach make kit , digital sensor , connector , hach make keypad , sc200 controller , model sc200 , hach make cable , flat ribbon , 50 ckt .5mm pitch , 6 inches , hach make sc200 leitfahigkeits modul , hach make kit , power supply ac/dc , sc200 replacement , hach make kit , fuse replacement 1.6a , sc200 ac/dc , hach make aa ee si ckt bd assy , analytics , process analyzer , model 5500sc , hach make si cable assy , reagent valve , process analyzer , model 5500sc , hach make ee cable assy , air compressor , process analyzer , model 5500sc , hach make si cable assy , pinch valve , 2 way , nc , process analyzer , model 5500sc , hach make cable assy , ac power , process analyzer , model 5500sc , hach make ckt bd assy , colorimeter , silica , process analyzer , model 5500sc , hach make assy , colorimeter , silica , model 5500sc , hach make kit , maintenance , 5500sc , silica , six channel , model 5500sc , hach make vv fuse , 5a 250v slow-blow 5 x 20mm , model 5500sc , hach make fuse , 1.6 a 250v 5mm x 20mm , model 5500sc , hach make si cable assy , leak detector , model 5500sc , hach make cable assy , lower door , process analyzer , hach make si ckt bd assy , leak detector , 5500sc amc , hach make ee cable assy , motor , process analyzer , model 5500sc , hach make si cell , colorimeter , process analyzer , model 5500sc , hach make filter , 810 nm 1/2 inch , model 5500sc , hach make dd oxygen concentrator pressure , model b3500c , hach make dd oxygen concentrator pressure relief valve , hach make power supply ac-dc 5v , hach make replacement membranes for 9187 elec , model 9187sc , hach make electrolyte 100 ml for 9187 chlor

Central Government/Public Sector

CTN :44360765

17 Mar, 2026 9.30 Lacs

Kollam - Kerala

Tender For supply of supply of high alumina castable in 25 kg bags,supply of fire bricks 9 x4 point 5x 3x 2x point 5 inch,supply of arch brick 40g type 1 230x115x75x50mm,supply of fire clay powder is 8 40 percentage al2o3,supply of thermal asbetos mill board 6 mm thick

CTN :44341774

09 Mar, 2026 NA

Ajmer - Rajasthan

Tender For supply of common burnt clay building bricks conforming to is 1077 (q3)

CTN :44333407

16 Mar, 2026 1.00 Lacs

Saharanpur - Uttar Pradesh

Tender For supply of burnt clay fly ash building bricks conforming to is 13757

CTN :44325948

17 Mar, 2026 NA

Tinsukia - Assam

Tender For supply of constructional material : : -supply and stacking of crushed stone aggregate of nominal size 20 mm as per table 1000 dash 1 of morth specification for road and bridge works fifth revision , supply and stacking of crushed stone aggregate of nominal size 10 mm as per table 7 clause 6 pt 1 of is 383 2016 , sand as per is 383 table 4 clause 4 pt 3 grading zone iii , supply of bricks burnt clay bricks size 230mm x 110mm x70 mm as per clause 6 pt 1 pt 2 is 1077 1992 , wall putty as per is 17545 2021

CTN :44191155

10 Mar, 2026 NA

Hassan - Karnataka

Tender For corrigendum : supply of insulation mat 6. 6 kv , insulation mat 66 kv , silica gel , earth pit board , supply of industrial grade crystalline white salt for earthing applications , supply of earthing charcoal wood based , foam board , gi strip 25x3mm , gi strip 25x6mm , gi strip 50x3mm , gi strip 50x6mm , gi strip 75x6mm , acp board , ht 6. 6kv grease , ht 66kv grease , supply of analog ammeter 0 - 600a , supply of analog voltmeter 0 - 7. 2 kv , end termination kit 66kv , end termination kit 6. 6kv , supply of 3-core 1. 5 sqmm jointing kit , supply of 3core 2. 5 sqmm ,jointing kit , supply of 3-core 4 sqmm jointing kit , supply of 3-core 6 sqmm jointing kit , supply of 3-core 10 sqmm jointing kit , supply of 3core 16 sqm jointing kit , screwdriver set , supply of rotary cam switch model 11s34gyr 25a 3pole 7position , industrial socket 16a , supply of thomson battery hydrometer , wire sleeves 10-100sqm , tool box , capacitor 6 mfd , grinding wheel , soldering gun , desoldering gun , blower , cutting plier , mccb 100 amp , supply of v hz-3-1002-la uv ov relay , push button red ,green , supply of 2b6dt6 multifunction timer 240415vac , supply of bakelite sheet 10mm , cable glands and blinds 0. 75 in 0. 5 in , cable glands and blinds 1 in , cable glands and blinds 1. 5 in , cable glands and blinds 2 in , cable glands and blinds 2. 5 in , cable glands and blinds 3 in , supply of industrial extension board 16a, 1-ph, 3-ph , supply of industrial extension board 32a, 1-ph, 3-ph , supply of urinal sensor kit , supply of pir motion sensor module , supply of 36w led panel light 2x2 , supply of fan regulator , supply of 50w led street light polycarbonate body , supply of industrial emergency led light 33 x 12. 7 x 33 cm , lfap battery hassan , lfap battery sv station , supply of 9v battery , supply of cable tie 100mm , supply of cable tie 150mm , supply of cable tie 200mm , supply of cable tie 300mm , supply of cable tie 400mm , supply of cable tie 500mm , supply of led tube light 20w , supply of 0. 75 kw single phase submersible pump controller , supply of cotton waste , supply of copper sulphate half cell cucuso4 , digital ac voltmeter 400v range single phase , digital dc voltmeter 100v range , digital dc ammeter 100a range , ss allen bolt m6

CTN :42599240

20 Mar, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : sch 6 laboratory chemicals, stains, reagents, etc. by tender - sch vi (supply of laboratory chemicals, stains & reagent solutions) - sch vi (supply of laboratory chemicals, stains & reagent solutions), hydrochloric acid l.r., salicylic sulphonic acid a.r., sulphuric acid a.r.assay 96-98%, mac conkey s agar with 0.15% bile salt, with crystal violet and nacl., nutrient agar - bacteriological grade, ammonium sulphate a.r., dextrose (anhydrous) a.r., diethyl ether a.r. 99% pure, formaldehyde 40% a. r. (1x 25 ltrs), isopropyl alcohol a.r. 99-100%, potassium iodide a.r. 99.8%, xylol (extra pure) a. r., elisa kits for hbs ag.(3rd generation kits)- one step sandwich elisa using monoclonal antibody & conjug-ate coated wells., hydrochloric acid commercial grade for cleaning purpose., vdrl antigen kits containing stabilised emulsions of cardiolipin lecithin & cholesterol adjusted to required sensitivity.the result should be observable under microscope., elisa kit for detection igm antibody to pathogenic leptospirosis shelf life to be one year atleast at the time of receipt of kit., ultra sensitive hbsag elisa screening test capable of detecting escape mutants., direct bilirubin kit method-jendrassik & grofs end- point method (diazotised sulphanilic acid)reagent type-liquid stable / lyophilized minimum reconstitution stability-on board : 3 days after mixing r1 & r2 linearity -10mg/dl (ce mark on kit), blood urea nitrogenmethod-initial rate uv-kinetic methodreagent type-liquid stable / lyophilized minimum reconstitution stability-45 days at 2 to 8 degreeslinearity - 250mg/dl (ce mark on kit), creatinine method-initial rate alkaline picrate method reagent type- 2reagent liquid stable / lyophilizedminimum reconstitution stability-liquid stable reagentslinearity -30mg/dl (ce mark on kit), vibrio cholerase polyvalent 01 antisera, vibro cholerae ogawa antisera, vibro cholerae inaba antisera, salmonella polyvalent antisera (a-g), salmonella group 02 antisera, salmonella group 04 antisera, salmonella group 09 antisera, colistin mic (e-test) strips, mupirocin (200mcg), antisera clostridium species, antisera e. coli o157, spore strips (bacillus steothermophilus spores for steam sterilization-10 spores), iodine crystals, rapid test for detection of hiv-1 & hiv-2 ab s and p24 antigen from serum , plasma and whole blood. specificity and sensitivity of the test should be 100% for all sample types sample volume should be lessthan 50ulno buffer addition should be required for testing of serum and plasma samples.test should be who prequalified, nitrate reduction kit, dubos broth (tween 80), phenopthalein disulphate tripotassium, yeast nitrogen base agar (twin pack), rapid detection of salmonella typhi igg/igm antibody test, rapid detection of dengue ns1 antigen & igg/igm antibody test in same card (rapid dengue duo test), rapid test to detect mpt 64 antigen of mycobacterium tuberculosis complex, the test principlecould be immunochromatography or agglutination, dengue-chikungunya rtpcr kit, potassium tellurite blood agar, rtpcr kit for detecting dengue virus, rtpcr kit for detecting influenza a, h1n1, h3n2 & influenza b virus, viral rna extraction kit - automated,magnetic bead based compatible with kingfisher flex & hi media, rapid test for crypto+giardia+entamoeba, albumin bovine serum (a. r. grade ), sterile microtitre assay plate 96 well with lid clear round bottom non treated polypropylene, f-18 fdg (to be delivered to nuclear medicine department due to short half life when ordered ), colistin microbroth dilution test (ready to use predrug-coated plates), hepatitis b virus e antigen elisa (hbeag), cefotaxime e strip (0.016- 256 mcg/ml), ceftazidime avibactum e strip (0.016- 256 mcg/ml), chloramphenicol e strip (0.016- 256 mcg/ml), class v chemical indicators strips for steam sterilizers., distilled water, hepatitis b core igm elisa, manual nucleic acid extraction kit (silica column based), meropenem

Central Government/Public Sector

CTN :44318833

11 Mar, 2026 NA

Ajmer - Rajasthan

Tender For auction sale of depot ferrous scrap - scrap u/s stainless steel rbc box and body of deep freezer / oven of sorts & sizes with intact f/nf attachment if any. location: out side gd 10

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