Latest phosphor bronze Tenders | Government phosphor bronze Tenders

State Government

CTN :43583895

06 Feb, 2026 NA

Parganas - West Bengal

Tender For annual maintenance contract of whole system at environment department, 5th floor, ardd building, salt lake, kolkata------repair and replacement of insulation of copper pipe line of existing vrf system and allied works.

CTN :43521881

24 Jan, 2026 NA

Parbhani - Maharashtra

Tender For supply of ethanol absoulate 99 per cent , formaldehyde 37 to 40per cent , hydrochloric acid 1n , potassium permanganate , potato dextrose agar , sodium hydroxide n 0.1 , nutrient agar , non absorbent cotton , sodium nitrate , potassium phosphate , magnesium sulphate , potassium chloride kcl , carboxymethyl cellulose cmc , sucrose , starch soluble , gelatin , ammonium sulphate , skim milk powder , tributyrin , tannic acid , lignin azure , citrus pectin , guaiacol , abts 2 2azinobis 3ethylbenzothiazoline6sulfonic acid , tris-hcl buffer ph 8.0 , sodium citrate buffer 50 mm, ph 4.8 , sodium acetate buffer 100 mm, ph 5.0 , phosphate buffer 50 mm ph 6.9 to 7.5 , actinomycete isolation agar aia , 3,5-dinitrosalicylic acid dns , phenol , sodium sulfite , sodium hydroxide naoh , rochelle salt potassium sodium tartrate , triton x-100 , glucose , galacturonic acid , maltose , tyrosine , p-nitrophenol , congo red 1 per cent , sodium chloride 1 m , ethidium bromide , agarose , sodium carbonate , trichloroacetic acid , commercial folin ciocalteu reagent , n nitrophenyl palmitate pnpp , tae buffer , formaldehyde balls , nitric acid conc. , perchloric acid , hydrogen peroxide , 1,10 phenanthroline solution , ammonium acetate solution , ferric standard solution , zincon reagent , ph buffer 9.0 , zinc standard solution , ocpc reagent , alkaline reagent , calcium standard solution , titan reagent , ammonia buffer , magnesium standard solution , ammonium molybdate , ammonium vanadate , phosphate standard solution , sodium cobaltinitrite , acetic acid , potassium standard solution , potassium periodate reagent , manganese standard solution , neocuproine reagent , copper standard solution , dpph , methanol , bovine serum albumin bsa , sodium potassium tartrate , folin ciocalteu reagent , beaker low form , measuring cylinder class b , glass rod j shape , test tube , glass slide , cover slip , conical flask n by n , glass stirrer rod j shape , glass liquid funnel , volumetric flask class a i by c stopper 12 by 21 , volumetric flask class a i by c stopper 14 by 23 , volumetric flask class a i by c stopper 14 by 24 , volumetric flask class a ibyc stopper 19 by 26 , volumetric flask class a i by c stopper 24 by 29 , watch glass , reagent bottle screw cap gl 45 , separating funnel with ptfe stopcock , round bottom flask single neck b19 , round bottom flask single neck b20 , round bottom flask single neck b21 , micro pipette variable , parafarrin tapes , sterile iron spreader , ph meter strips , petri plates fiber , petri plates glass

CTN :43528858

21 Jan, 2026 NA

West Kameng - Arunachal Pradesh

Tender For supply of veterinarary medicine d d -omeprazole tube for equine , rock salt 1 kg solid type , inj tetanus toxoid 5ml amp , powder copper sulphate 1kg , turpentine oil 400ml , tincture benzoin 400ml , eye drop prednisolone , skin lotion almizol 100 ml , eye drop ciprofloxacine , eye drop tobramycin , powder ruchicare packet of 40 sachet , liquid glycerin 1kg , inj mb block 30ml , needle 14g spinal needle , inj metronidazole 100ml , inj ranitidine 100ml , inj faritas , inj hyoscine bromide , inj frusemide 10ml , inj belamyl 100ml , inj neurokind 30ml , inj atropine sulphate 100ml , inj sodabicarb 100ml

CTN :43563548

24 Jan, 2026 NA

Thane - Maharashtra

Tender For supply of phosphorous bronze tube dia 110 mm odx60mm id (tolerance+ /1mm on id & od) as per is: 28gr2, pcusn 10

CTN :43563651

24 Jan, 2026 NA

Thane - Maharashtra

Tender For supply of phosphorous bronze rod dia 50, pcusn10 is: 28 grade 2-1985 for kavach mod ii.

Central Government/Public Sector

CTN :43564294

03 Feb, 2026 39.62 Lacs

Katihar - Bihar

Tender For supply of copper plate,copper strip,copper wire,copper rod,insulated copper wire,gi pipe with socket and reducer,gi pipe with base plate,perforated gi pipe,pvc pipe,corrugated hose pipe 1,salt,charcoal,raceway,perforated cable tray,extension board,ladder 1,ladder 2,corrugated hose pipe 2,hose pipe,electrical cable,electrical top,frp pole,anti static mat

State Government

CTN :43467490

16 Jan, 2026 NA

Delhi - Delhi

Tender For corrigendum : s/i/t/c of e/m equipments and allied works for newly re-bored tube well at okhla vihar near majar in okhla constituency ac-54. - supply of submersible pump set fitted with dynamically balanced ss impeller mounted on stainless steel shaft with protection sleeve having stage bowl & closed grained shorted type impeller, the pump will be directly coupled to required wet type induction motor of 7.5 hp, 15 stage, speed 2900 rpm suitable for operation of 3 phase, 415 volt, 50 hz, ac supply with efficiency 70% at following duty point: 200-125-75 lpm on 89-124-133 mtr. head.having discharge outlet 50 mm and outside dia 142 mm.make: bs/skope/ any djb approved. , supply of hut type electrical feeder pillar / fabricated with 50 x 50 x 6mm angle iron and 16 swg ms sheet with horizontal and vertical intermediate member of suitable size. i.e. 1370 mm x 760mm x 460 mm. with arrangement for mounting of switchgear and electrical energy meter i.c. painting heaving following item fitted. a) mccb 63 amp, 4pole, 415volt, 35 ka -1 no. b) rccb 63 amp, 4pole with earth fault indication protecting a circuit automatically in the event of earth leakage sensitivity 100ma, - 1 no c) fully automatic star delta starter of relay range 13-21 amp. (7.5 hp to 10 hp) 3 phase oil immersed type -1 no.d) ampere 96 x 96 mm. square shape 0-30 amp-1 no. e) voltmeter 96 x 96 mm. square shape 0-500 volt-1 no.e) indicating lamp (a set of 3 lamps) 1.setf) shunt capacitor of 10 kvar mpp type with three phase isolator with suitable banking g) motor protection assembly with earth leakage protection phase sequence corrector, single phasing, protection, overload protection, high voltage / low voltage protection time delay power on, programmable time switch i.c. r&b phase facility to change over from automatic, to manual &vice verse for up to 10 h.p -01 nos.complete wiring &installation of above accessories with required copper conductor wire and thimble etc. 01 job.make of all components: any djb approved., s/o pvc insulated and pvc sheathed cable with plain copper conductor having 3 phases, 3 core flat for submersible motor of 4 square mm size each 100 mtrs. make:grandlay / havells./any djb approved make, s/o m.s. clamp of 600 mm length duly fabricated out of 12.5 mm thick 75 mm wide, m.s. plate for holding the pipe of 50 mm dia., s/o double flange gi column pipe 50 mm dia medium class each of 3 mtrs long duly threaded on both ends, welded fitted with gi flange on both ends with slot of submersible cable. make: tata/ jindal./any djb approved make, s/o/ tail piece of the medium class gi pipe 500 mm long with one end threaded as per outlet of pump & another end flanged as per size of gi pipe 50 mm dia., s/o gi 90 bend of size 50 mm dia having both side flange (heavy duty)., supply of ms nut bolts off size as per requirement., s/o rubber packing for 50 mm dia flange., fabrication and supply supply of bore cover approx size 1x1 made out from 6mm thick m.s. sheet in 2 halves and a circular hole in centre 3-1/2 dia. with locking arrangement by nuts and bolt. , earthing with g.i. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required., providing and fixing 6 swg dia g.i. wire on surface or in recess for loop earthing as required., installation of t/well by lowering of sub p/set with all allied above items. this includes installation and grouting of panel boards with all electrical wiring & cabling at site. all tools & tackles i/c. tripod chain pulley blocks etc. shall be arranged by the firm. this includes testing & commissioning of t/well on load at site i/c. cartage, loading & unloading of material. it also includes a trial run of 30 hrs operation successfully by the firm. all required civil work included in the scope of work.

State Government

CTN :43525154

31 Jan, 2026 NA

Kutch - Gujarat

Tender For work of condenser tubes cleaning by high pressure water jetting with rotary nozzle method and bullet shot method (phosphor bronze bullet) at kltps - during aoh or coh and as and when required

corporations/Associations/Others

CTN :43472118

14 Jan, 2026 9.96 Lacs

Chandigarh - Chandigarh

Tender For supply of various chemicals/reagents alongwith standard solution (for calibration purpose) required for conducting day to day basis water samples at mc ph laboratory at water works, sector 39, chandigarh (ch. to. revenue head). - supplying of various chemicals & reagents alongwith standard solution (for calibration purpose) required for conducting day to day basis water samples at mc ph laboratory at water works, sector-39, chandigarh which is as under:-, turbidity 1000 ntu calibration standard - formazin (1 ltr. bottle) make: merck/sigma aldrich/hach, potassium chromate emparta (500gm packing) make: merck/sigma aldrich/hach, hydroxylammonium chloride emparta (100 gm packing) make: merck/sigma aldrich/hach, ethanol 99.9% acs reagent ph eur (500 ml bottle) make: merck/sigma aldrich/hach, methyl red indicator (25 gm packing) make: merck/ sigma aldrich/ hach, silver nitrate emparta acs (25 gm packing) make: merck/ sigma aldrich/ hach, hydrogen peroxide solution 30% ar (500 ml bottle) make: merck/sigma aldrich/hach, ammonium hydroxide (2.5 ltr. bottle) make: merck/ sigma aldrich/ hach, aluminium hydroxide hydrate (100 gm packing) make: merck/ sigma aldrich/ hach, sodium hydroxide pellets emparta acs (500 gm packing) make: merck/sigma aldrich/hach, aluminium reagent set, powder pillows, 0.008-0.800mg/l al (100 packing) make: merck/sigma aldrich/hach, hydrochloric acid standard solution, 6.0 n (1:1), 500 ml (500 ml bottle) make: merck/ sigma aldrich/ hach, aluminium standard solution, 10 mg/l, 100 ml (100 ml bottle) make: merck/sigma aldrich/hach, manganese reagent set, pan, 0.006- 0.700mg/l mn (50 packing) make: merck/sigma aldrich/hach, manganese standard solution, 10 mg/l as mn (nist), pk/20 - 2 ml pourrite ampules (20 packing) make: merck/sigma aldrich/hach, molybdenum reagent set, lr, 20ml (100 test pack) make: merck/sigma aldrich/hach, molybdenum standard solution, 10 mg/l as mo (nist), 100 ml (100 ml bottle) make: merck/sigma aldrich/hach, silver reagent set, powder pillows, 0.02- 0.700 mg/l ag (50 test packing) make: merck/ sigma aldrich/ hach, silver standard solution (100 ml bottle) make: merck/ sigma aldrich/ hach, zinc reagent set, 0.01-2.00mg/l zn (100 test packing) make: merck/sigma aldrich/hach, zinc standard solution, 25 mg/l as zn (nist), pk/16 - 10 ml voluette ampules (16/pk packing) make: merck/ sigma aldrich/ hach, cuver 1 copper reagent powder pillows, 0.04-5.00mg/l cu, pk/100 (100/pk packing) make: merck/sigma aldrich /hach, copper standard solution, 100 mg/l as (100 ml bottle) make: merck/sigma aldrich/hach, iron reagent powder pillows, 0.02-3.00 mg/l fe (100 packing) make: merck/sigma aldrich/hach, iron standard solution, 25 mg/l as fe (nist), pk/16 - 10 ml voluette ampules (16 packing) make: merck/ sigma aldrich/ hach, sodium carbonate anhydrous (na2co3) (500 gm packing) make: merck/sigma aldrich/hach, sodium hydrogen anhydrous (nahco3) (500 gm packing) make: merck/sigma aldrich/hach, sulfuric acid (h2so4) 98% (2.5 ltr. bottle) make: merck/sigma aldrich/hach, standard sigma aldrich multielement ion (50 ml packing) make: merck/sigma aldrich/hach, chlorine kit (100 pack) make: merck/sigma aldrich/hach, stablcal verification ampule, 10 ntu (10 ml pack) make: merck/sigma aldrich/hach, stablcal stabilised formazine turbidity standard, 100 ntu (100 ml bottle) make: merck/sigma aldrich/hach, sodium chloride vol std (80 gm pack) make: merck/ sigma aldrich/ hach, total hardness tablet (100 tablet) make: merck/sigma aldrich/hach, nessler reagent (100 ml bottle) make: merck/sigma aldrich/hach, burette bulb rubber, hand gloves 18 inch, mcconkey broth neutral red (500 gm packing) make: merck/sigma aldrich/hach, calcium carbonate vol std (50 gm packing) make: merck/sigma aldrich/hach, ethylene diamine tetraactic acid disodium salt emparta (100 gm packing) make: merck/sigma aldrich/ hach, potassium chloride 1.41 ms/cm conductivity solution make: merck/sigma aldrich/hach, ammonia soln 25% emparta (2.5 ltr. bottle) make:

Central Government And Public Sector

CTN :43502255

29 Jan, 2026 NA

Mahendragarh-Hr - Haryana

Tender For tender for supply of chemicals -dialysis membrane 10kda , x gal , ni nta agarose sepharose , glutathione sepharose agarose , imidazole , beaker (250 ml) , conical flask (250 ml) , conical flask (500 ml) , conical flask (1000 ml) , petri plates 90mm (glass) , 96 well plates , cover slip , reagent bottle (500 ml) , reagent bottle (250 ml) , immersion oil , reagent bottle (100 ml) , mct (1.5 ml) , autoclave bags (5 ltr. capacity) , tissue rolls , microtips (20ul) , microtips (200ul) , cryovials , cryobox (-80 c) , ethanol 2 ltr , buffer ph 7 (1 bottle) , buffer ph 4 (1 bottle) , cotton lab grade , glass culture tubes with cap 50 ml , triss base , glass test tubes 20 ml , anti-biotic and anti-mycotic(100x) , opti-memtm i reduced serum medium , thiazolyl blue tetrazolium bromide (mtt) extrapure , 2-deoxy-2-(7-nitro-2 , 1 , 3-benzoxadiazol-4-yl)amino-d-glucose , sarveroside , trypsin-edta solution(1x) , furin inhibitor i , seriological pipette (10 ml) , 1-amino 2- nepthol 4- sulphonic acid (ansa) , 2 , 4 , 6 tripyridiyl -s-triazine(tptz) , 2 , 7-dichlorodihydrofluorescein diacetate (h2dcfda) , ascorbic acid , atp , bsa , copper sulphate , dinitrophenyl hydrazine , dipottasium phosphate (k2hpo4) , ethyl acetate , ferric chloride (fecl3.6h2o) , l- cysteine , magnesium chloride , ouabian , potassium chloride , pyrogallol , sodium citrate , sodium potassium tartrate , sodium sulphite , tris buffer , leishmans stein , human fibronectin , hanks balanced salt solution (hbss) , carnosol , abts , acetone , cdna kit , clerigel , diaminobenzidine dye , ethidium bromide (etbr) , fitc dye , glacial acetic acid , gloves (nitrile , powder-free) large , gssg (glutathione disulphide) , hoagland no. 2 basal salt mixture , luria-bertani broth , murashige & skoog media , nitroblue tetrazolium dye , pcr plates (non skirted) , phenol , pyragallol , riboflavin , sodium selenite anhydrous extrapure ar , 99% , square plates (sterile) , sulfosalicylic acid , syrienge filter 0.45 micron , syrienge filter 0.22 micron , tetraethyl orthosilicate (teos) , trizol t reagent , trypan blue , nile red (mb) , 2 , 7-dichlorodihydrofluorescein diacetate , calcofluorwhite , aniline blue , concavanalin a , ethyle acetate , polyvinyl chloride powder , acrylamide , tris hcl , formic acid , hplc grade , mannitol salt agar , yeast extract , polypropylene pellets , acetonitrile , hplc , polypropylene powder , methanol , hplc grade , mannitol salt broth , dextrose , polyurethane powder , polystryene powder , silver nitrate 99.5% purity , peptone , one step primer script rt-pcr kit , 12 well cell culture glass plates (15 ml ml volume per well) , low density polyethylene (ldpe) sheet thickness 1mm , parafilm roll

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Central Government And Public Sector