Latest backflow prevention device Tenders | Government backflow prevention device Tenders

Central Government And Public Sector

CTN :41808089

26 Sep, 2025 3.58 Lacs

Singtam - Sikkim

Tender For supply of supply of water supply and sanitary fittings items for teesta v power station d d - cpvc solvent 118ml , flixible hose pipe , waste water pipe , wash basin mixer , water tank 1000 ltr , cpvc gatevalve 40mm , cpvc union 1.5 , cpvc pipe 1 and 1by2 , cpvc fabt 1.5 , cpvc 1-1by2 elbow , cpvc socket 40mm , cpvc tank nipple 1.5 , cpvc female adaptor , brass threaded mta 1by2 , cp bib cock two way 1by2 , floating valve 1by2 , floating valve 3by4 , cpvc reducer , cpvc tee 40mm , upvc pipe 4 inch , wrapping plastic sheet , hdpe pipe 75mm , door stopper -brass , curtain rod or pipe , curtain rod bracket 1 , alum.door handle 6 , towel rail steel with set , trowel-medium , plier 8 , screw driver 10 inch , watchmaker screw , white cement , distemper white , white putty

corporations/Associations/Others

CTN :41757642

30 Sep, 2025 NA

Cuddalore - Tamil Nadu

Tender For supply of st030030159: ahs spare- bottom adaptor for 200 nb line change over valve

CTN :41759129

23 Sep, 2025 NA

Mumbai - Maharashtra

Tender For supply of 43.71.00.001.5 gasket ptfe 100 bar 300 deg c amar , 43.71.00.002.5 h gasket ptfe 100 bar 300 deg c amar , 43.71.00.003.5 valve ss316 1by4 inch npt amar , 43.71.00.004.5 needle valve hc276 1by4 inch npt amar , 43.71.00.005.5 adaptor ss316 1by4 inch amar , 43.71.00.006.5 adaptor hc276 1by4 inch amar , 43.71.00.007.5 solid stirrer shaft hc276 amar , 43.71.00.008.5 solid stirrer shaft ss316 amar , 43.71.00.009.5 impeller blade hc276 1lby2l amar , 43.71.00.010.5 impeller pitch blade 35 dia x 20mm amar , 43.71.00.011.5 rup disc inconel 600 12point7mm dia amar , 43.71.00.012.5 rupture disc assy ss316 amar , 43.71.00.013.5 rupture disc hastelloy c276 amar , 43.71.00.014.5 controller 202a amar , 43.71.00.015.5 indicator neuro 200ac amar , 43.71.00.016.5 body clamp bolt ss304 amar , 43.71.00.017.5 psv ss316 1by4 inch npt amar , 43.71.00.018.5 o ring viton cbys for 1by4 inch qrc amar , 43.71.00.019.5 controller neuro 202a amar , 43.71.00.020.5 pr indicator neuro 200ac amar , 43.71.00.021.5 indicator neuro 200 amar , 43.71.00.022.5 sparger or dip tube hc276 1l amar , 43.71.00.023.5 heater or motor switch 24vdc amar , 43.71.00.024.5 cooling switch 240vac amar , 43.71.00.025.5 thermocouple ss316 750mlby1l amar , 43.71.00.026.5 temp sensor 50mlby100ml amar , 43.71.00.027.5 temp sensor ss316 450ml rtd pt100 amar , 43.71.00.028.5 temp sensor 700mlby1l amar , 43.71.00.029.5 needle valve ss316 1by4 inch npt amar , 43.71.00.030.5 dead plug ss316l 1by4 inch nptm amar , 43.71.00.031.5 pr sensor ss316 0to160bar amar , 43.71.00.032.5 magnetic drive ss316 m08 3by8 inch amar , 43.71.00.033.5 vfd indicator ac375 amar , 43.71.00.034.5 short ckt protect ssr 25a 330vac amar , 43.71.00.035.5 cooling relay 5a 240vac amar , 43.71.00.036.5 cooling relay base 11 pin amar , 43.71.00.037.5 bush coupling disc 50mlto25l amar , 43.71.00.038.5 stirrer shaft 100mlby250ml amar , 43.71.00.039.5 solid stirrer shaft ss316 500ml amar , 43.71.00.040.5 impeller blade ss316 50ml amar , 43.71.00.041.5 pitch blade turbine ss316 500ml amar

CTN :41778570

01 Oct, 2025 NA

Khammam-T - Telangana

Tender For supply of deluge valves and its spares - deluge valve a, 80 nb, flanged ansi b16.1, with di clapper catalogue no. hd 101 , dry pilot basic trim assembly for dv a with test and alarm, drain and drip valve, 80 nb ntd , deluge valve h3, 100nb, flanged ansi b16.5, with di clapper ,ss seat caltalogue no. hd 235 , di, basic dry pilot trim wth test, alarm trim and drip,drain valve, vertical mounting, 100 nb ntd , deluge valve h3,150 nb,flanged ansi b16.5m with di clapper and ss seat catalogue no hd 235,di, basic dri pilot trim with test ,alerm trim and drip ,drain valve, vertical mounting, 150 nb ntd , clapper for deluge valve model a, size 80 nb, part no 2001 , rubber seat for deluge valve model a, size 80 nb, part no 2149 , rubber clamp for deluge valve model a, size 80 nb, part no 2002 , diaphram for deluge valve model a, size 80 nb, part no 2148 , o ring suitable for id146 x 4mm dia. for 100dv h by h2 by h3 for deluge valve model a, size 80 nb , seat for 100 nb deluge valve model h2, cf8, for deluge valve model a, size 80 nb , rubber clamp for deluge valve h2 by h3 deluge valve 100nb powder coated for deluge valve model a, size 80 nb , rubber seat for deluge valve model a, size 80 nb, part no 4005 , clapper for deluge valve model a, size 80 nb, part no 4011 , diaphram for deluge valve model a, size 80 nb, part no 2507 , clamp ring for deluge valve model a, size 80 nb,part no 3540 dae 25 26 q 8018 b as_ay dt. 09 05 2025 , spindle for 100nb deluge valve h2 by h3, ss304 for deluge valve model a, size 80 nb , spring for 100nb deluge valve h2 by h3, ss304 for deluge valve model a, size 80 nb , adaptor for deluge valve model a, size 80 nb, part no 4010 , o ring suitable for id30 x 3mm for deluge valve model h by h2 by h3, neoprene rubber for deluge valve model a, size 80 nb , o ring suitable for id190 x 4mm dia. for 150 nd dv h by h2 by h3 neoprene rubber for deluge valve model h3, size 150 nb , seat for 150 nb deluge valve model h2, cf8 for deluge valve model h3, size 150 nb , rubber clamp for deluge valve model h3, size 150 nb, part no 3545 , rubber seat for deluge valve model h3, size 150 nb, part no 4000 , clapper for deluge valve model h3, size 150 nb, part no 3990 , diaphram for deluge valve model h3, size 150 nb, part no 2427 , clamp ring for deluge valve h2 by h3 150nb powder coated for deluge valve model h3, size 150 nb , spindle for deluge valve model h3, size 150 nb, part no 3996 , spring for 150nb deluge valve h2 by h3 ss304 for deluge valve model h3, size 150 nb , spindle adaptor for 150nb deluge valve h2 by h3, brass for deluge valve model h3, size 150 nb , o ring, part no 9982 for deluge valve model h3, size 150 nb

CTN :39238294

13 Sep, 2025 93.85 Lacs

Pune - Maharashtra

Tender For bid to ras bid to ras tender for supply of nicu paed consumbles - neo seal , sterilised cvc pack procedure gown , gauze swabs , large cvc drape with absorbant topand sticking around the corculr slit , forceps , saline&antiseptic bowls , container tray , doubly packed in peelable pack , ot pack large gamma irradiation sterilized consisting of operating gown large 1 , operating gown medium 2 , gloves size 7 to 2 pairs , gloves size 7.5 1 pair , towels 75 x 75 cm 5 , gauze 7.5 cm x 7.5 cm 4 packs consisting of 6 nos in each pack , gauze pad 1 , adhesive dressing for pediatric iv line 5cm x 5.7 cm equivalent to 3m teddybear tegaderm pack of 10 , transparent iv dressing 6.5 x 7 cm with additional strips . , adhesive chg transparent wound dressing 7 x 8.5 cm , neonatal ventilator tubing with heated wire humidifier disposable chamber , cpap tubings with disposable humidifier with pressure valve with oxygen connector respicare , octopus double lumen way connector with bionector , octopus triple lumen way connector with bionector , nasal canula for non invasive ventilation of micropreemie less than 750 gm equivalent to neotech ram cannula , neonatal hhfnc nasal canula for neonate equivalent to size s ojr412 compatible with fischer and paykel rt330 optiflow junior , neonatal hhfnc nasal canula for premature equivalent to size xs ojr41 compatible with fischer and paykel rt330 optiflow junior , nasal cannula for hhfnc , size infant , disposable nasal cpap seal cannullaide size 2 , double lumen haemodialysis catheter 8fr 9 cm curved ends , sterile water bottle 500ml , iv electral p isolyte p 500ml , tube feeding smooth plastic infant 38 cm long , 6 f with red flexible connector for nasogastric feeding , tube feeding smooth plastic infant 52 cm long , 6 fg with red flexible connector for nasogastric feeding , tube feeding smooth plastic infant 52 cm long , 7 fg with red flexible connector for nasogastric feeding , tube feeding smooth plastic infant 38 cm long , 5 f with red flexible connector for nasogastric feeding , thoracic drainage tube with set size 8 fg , suction catheter size 6 , masimo spo2 sensors disposable , masimo spo2 sensors reusable , single user manual breast pump , alcohol 42.0 gm ethanol .0.05 gm didecyldimethyl ammonium chloride containing rapid disinfection wips size 14x20cm canister of 120 wips dr schumacher , human milk fortifier powder , sachet of 1 gm , picc line polyurethene catheter for premature babies with peelable canula , easy lock g-24 , l 30 cm , fr 2 , central venous catheter paediatric triple luman 5.5 fr , 6 cm , central venous catheter double lumen 4 fr , 8 cm with safe site connector , thoracic drainage tube with set size 10 fg , under water seal drainage bott for infant compatible with chest tube s 8 , micro cuff endotracheal tube paed , neonatal ultra low polyurethane cuff without murphy eyes size 3.5 mm id , micro cuff endotracheal tube paed , neonatal ultra low polyurethane cuff without murphy eyes size 4.0 mm id , hhhfnc humidified high flow tubing kit equivalent to fischer and paykel rt330 optiflow junior , optiflow junior 2 nasal cannula compatible with airvo hhfnc fisher and paykel size m 20 per box , optiflow junior 2 nasal cannula compatible with airvo hhfnc fisher and paykel size s 20 per box , capd catheter straight adult size 42cms with complete set including guide wire , introducer and peelaway sheath double cuff tenchoff , ultra multienzyme cleaner for instrument cleaning with fppo with four enzymes bott of one litre , double lumen hemodialysis catheter 8 fr , 9cm curved ends , disposable circuit set for airvo2 f and p 900pt531 heated breathing tube mr290 autofill chamber and adaptor , four prong cassette for apd brand personal cycler set w by c 4 prong baxter , peg feeding bag , foiled strips for ketone test free style neo h abott 100 foiled strips per box , transparent iv dressing 6.5 x 7 cm with additional strips with diamond coating pattern , peripherally inserted central line poly

CTN :41540215

11 Sep, 2025 NA

Parganas - West Bengal

Tender For bid to ras tender for supply of feed pump plunger , gear ring , adaptor flywheel , fly wheel assy , gear , bolt , seal front , bushing , bushing , pointer , cover front , gear assy , idler gear , shaft , shaft , gasket , tach housing , spacer , shaft , tube injection no 1 , tube injection no 2 , tube injection no 3 , tube injection no 4 , tube injection no 5 , tube injection no 6 , washer , adapter , bracket , high pressure pipe set , spacer , head , bracket , overhaul kit for pe6pas70 fip , cylinder block gasket( kit-k2) , o-ring , o-ring , seal , oil , joint , capsule , full stop , lever , adjusting , bushing , lever , level , swivelling assy , shaft , liver suporting , flyweight assy , housing , plate , thrust , gasket , wire , solenoid 24v-4st , heater air , connector , air intake , manifold intake , bracket , bearing needle , lever , rod , screw , cover , cover , spring , oil filter , snap ring , head oil filter , spacer , spacer , bracket , spring , inner , spring , outer , valve , adapter , bracket , screw , disc , cover , booster assy , main clutch pump assy a , screw , fork assy , pin , bolt , yoke , seat , rod , shim 0.2mm , gasket , seal oil , bolt , spring , ring snap , key , pump assy (steering) , plug , bolt , gasket , plug , stud , spring , cover , bolt , bolt centre , safety valve assy , cover , elbow , tube , tube , tube , tube , tube , tube , tube , washer spring , bolt , plate , lock , ring snap , o ring , spring washer (lm) , bearing front idler , bushing front idler , front idler assy , shim 06mm , guard inner lh , guard outer rh , guard inner lh , bracket , bolt , bushing , seat , washer spring (lm) , bolt , nut , bolt , nut , washer , nut , bolt , bolt , cover engine side rh , cover engine side lh , cover , nut , washer , pin cotter , bolt , washer , cover , bolt , spring , pin , oil seal , o ring , hydraulic pump assy , screw , screw , spring , spring , bolt , fitting grease , pin cotter , collar , rod , end rod , nut , plate , rod , lever , bolt reamer , lever , nut , hyd cylinder assy , plate , bolt , bolt , plug , plug , bracket , bracket , plate , tube , tube , tube , bolt (lm) , pin , washer , pin cottor , bolt , lock screw , nut , clamp , clip , clamp , clamp , clip , clamp , clip , clip , lamp guard rear rh , lamp guard rear lh , guard smart alarm , lamp guard , front rh , lamp guard , front lh , elbow , connector

CTN :41754906

30 Sep, 2025 NA

Jabalpur - Madhya Pradesh

Tender For supply of p1 155sw sv lv7 fml-b008081520315 carbon brush set of 4 nos , p1 155sw sv lv7 fml a000040114172 main bearing standard set , p1 155sw sv lv7 a000045890003 holding wrench for valve spring , p1 155sw sv lv7 a000045890001 valve clearance adjusting wrench , p1 155sw sv lv7 fml- a000040382910 connecting rod large end bearing set first us , p1 155sw sv lv7 a000045896509 socket wrench 27 mm , p1 155sw sv lv7 fml-b008085420117 oil pressure switch new , p1 155sw sv lv7 fml- b008081510050 sintered bush set of 3 nos , p1 155sw sv lv7 b008085897906 rotary pump timing setting adaptor , p1 155sw sv lv7 a000045890008 notched box wrench for fl pump , p1 155sw sv lv7 a000045890021 dial gauge holder , p1 155sw sv lv7 fml-b008080180302 oil filling cap , p1 155sw sv lv7 fml-a000040114202 thrust washer set std , p1 155sw sv lv7 a000045891221 dial gauge holder , p1 155sw sv lv7 fml-b008080100128 assy oil sump lower part , p1 155sw sv lv7 a000045890043 installer , p1 155sw sv lv7 fml-a000040170260 seal for injector , p1 155sw sv lv7 a000040197032 socket , p1 155sw sv lv7 a000049971030 locking screw , p1 155sw sv lv7 fml- a000040501416 sliding rail assembly with bush , p1 155sw sv lv7 a000045899934 stud m8 150 mm , p1 155sw sv lv7 a000045890234 stud m6 150 mm , p1 155sw sv lv7 a000049970430 assembly drain plug , p1 155sw sv lv7 fml-a000049910067 woodruff key , p1 155sw sv lv7 fml-a000042030980 gasket for water pump assy , p1 155sw sv lv7 fml-a000040521016 sliding rail for chain lower , p1 155sw sv lv7 fml- a000040521116 sliding rail chain upper , p1 155sw sv lv7 a000049950120 clamp for breather tube , p1 155sw sv lv7 fml-a000045861205 repair kit bearing brackets for bracket rcamshaft , p1 155sw sv lv7 fml-a000040521474 bearing pin , p1 155sw sv lv7 fml- a000042030080 gasket for the thermostat assy , p1 155sw sv lv7 a000049910101 bearing pi sliding rail , p1 155sw sv lv7 fml-a000049970244 sealing ring //bid details 2 / 26

CTN :41745666

17 Sep, 2025 NA

Manendragarh - Chhattisgarh

Tender For supply of hq core lifter copper coated , hq core case with stop ring , hq landing ring , hq locking and guide coupling , hq overshot lacthes with spring , hq inner tube laches with spring , hq shut off valve , hq recovery tape male lht , hq recovery tape male rht , hq pin to bw box adopter , hq pin to nw box adopter , hq pin to nw pin hoisting plug adopter , hq box to nq pin adopter , hq pin to nq box adopter , bq core lifter copper coated , bq core case with stop ring , bq landing ring , bq locking and guide coupling , bq shut off valve , nq box to bq pin adopter , bq pin to bw pin adopter , bq pin to nw pin rh hoiting plug adopter , adaptor nq pin to nw pin rh hoisting plug

Central Government/Public Sector

CTN :41238483

16 Sep, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract for kirloskar chiller make chiller spares for ntpc groupstations - valve angle,55.400.13.353,kcpl, thermowell assy,55.400.34.103,kcpl, sight glass,55.400.18.025,kcpl, evaporator assy,50.260.41.k11.m0,kcpl, gasket,55.400.46.020,kcpl,kw4 320.24, inlet distributor,55.400.67.157,kcpl, gasket nam,55.400.46.020,kcpl,kw4 320.24, thermowell,55.400.37.101,kcpl,kw4 320.24, gasket,55.400.41.504,kcpl,kw4 320.24, angle valve,55.400.13.303,kcpl, safety valve,55.400.11.503,kcpl, flange,55.400.68.076,kcpl,kw4 320.24, valve,55.400.14.209,kcpl,kw4 320.24, core,55.400.25.061,kcpl,kw4 320.24, safety valve,55.400.11.301,kcpl, adaptor,55.400.67.115,kcpl,kw4 320.24, flare nut,55.802.65.003,kcpl,kw4 320.24, ring seal,15.360.00.604,kcpl,kw4 320.24, lubricating oil,55.400.81.303,kcpl, gasket,55.400.40.052,kcpl,kw4 320.24, shut off valve,55.400.12.390,kirloskar, valve angle,55.400.13.301,kcpl, valve assy,55.400.16.320,kirloskar, o-ring,55.073.45.672,kcpl,kw4 320.24, protection unit,56.125.50.012,kcpl, temperature sensor,56.101.50.046,kcpl, board carel,56.137.50.0148,kirloskar, pressure sensor,56.103.50.13,kcpl, prs sensor cable,56.103.50.014,kcpl, level switch,55.400.16.002,kirloskar, stop push button,56.119.50.039,kcpl, cap sov contact,56.226.50.003,kcpl, voltage proct device,56.126.50.032,kcpl, display,56.137.50.152,kirloskar,chiller, t lan serial card,56.137.50.150,kcpl, oil filter,10.000.25.001,kcpl, safety valve,55.400.11.508,kcpl, safety valve,55.400.11.512,kcpl, flush mounting,56.137.50.318,kcpl, cable,56.104.50.557,kcpl, temperature sensor,56.101.50.047,kcpl, protection unit,56.126.50.012,kcpl, k-smart controller,56.137.50.140,kcpl, lan protocol,56.137.50.161,kcpl, elct expansion valve,55.400.17.e06,kcpl, oil level switch,55.400.16.002,kcpl, k-smart controller,56.137.50.202,kcpl, t lan serial card,56.137.50.150,kcpl, voltage protec unit,56.126.50.064,kcpl, oil filter,10.000.25.001,kirloskar, current transformer,56.127.50.187,kcpl, butterfly valve,55.400.12.114,kcpl, sight glass,55.400.18.012,kcpl, jet pump assy,55.400.23.101,kcpl, thermowell,55.400.34.104,kcpl, water nozzle,55.400.37.103,kcpl, thermowell,wtr nozle,55.400.37.108,kcpl, shut off valve,55.805.12.010,kcpl, gasket-body flange,70.220.20.264, gasket strip,55.400.41.503,kirloskar, shut off valve,55.805.12.009,kirloskar, gasket,55.400.40.402,kirloskar, gasket,55.400.46.316,kirloskar, gasket,10.w37.01.140,kirloskar, control gasket,10.wk3.90.113,kcpl, gasket,10.w39.01.039,kcpl, suction filter kit,10.wk3.90.114,kcpl, capillary tube,10.w39.0a.138,kirloskar, safety relief valve,10.w35.01.104, check valve kit,10.wk3.90.110,kirloskar, supervisory board,pcos004850,kcpl, relay,56.134.50.040,kcpl, board controller,56.137.50.388,kcpl, thermowell,55.400.37.102,kcpl, anabond,55.400.91.207,kcpl, coil&connector kit,10.000.16.cxh.c,kcpl, gasket,55.400.46.052,kcpl,heat exchanger, current transformer,56.127.50.188,kcpl, filter oil,55.400.25.401,kcpl,kwf 250.12, gasket&o-ring kit,11.000.00.988,kcpl, crank case heater,56.700.50.150,kcpl, heater,55.400.58.250,kcpl,kwf 250.12, safety valve,55.400.11.516,kcpl, safety valve,55.400.11.314,kcpl, gasket,55.400.46.315,kcpl,kwf 250.12, lan protocol,56.137.50.161,kirloskar, pressure transducer,56.103.50.013,kcpl, pressure transducer,56.103.50.015,kcpl, valve solenoid,56.100.16.320,kirloskar, voltage proct device,56.126.50.064,kcpl, solenoid valve,55.400.16.805,kirloskar, expansion valve,55.400.17.e07,kcpl, safety v/v,kirloskar,kwf 160.14,13bar, safety v/v,kirloskar,kwf 160.14,16bar, core filter,kirloskar,kwf 160.14, oil filter,kirloskar,kwf 160.14, evd evol brd,56.137.50.611,kirloskar, expn ctlr,56.137.50.140,kirloskar, coil,55.400.17.sta.e7,kirloskar, elec exp v/v e7,55.400.17.e07,kirloskar, condenser assy,c12102d8012023d11m1,kcpl, oil sep assy,18.000.23.215.01,kcpl, screw comp,18.160.22.702,kcpl, butterfly vlv,55.400.12.125,kcpl, vpd,56.126.50.076,kcpl,kwk 265.24, sol valve kit,10.000.00.cxh,kcpl, valve solenoid,55.400.16.205,kcpl

CTN :41476393

15 Sep, 2025 NA

Panchkula - Haryana

Tender For corrigendum : supply of mainline valve 1/2" , mainifold 1x4 , mainifold valve , pressure guage 4kg with valve , s/w elbow 3/8" , ms socket 3/8" , nut coupling 1/2" , brass adaptor 1/2" , cylinder pigtail 2' , click on type adapter 1/2: (nt) , non retrun valve , burner pugtail 6' , needle control valve , cylinder cabinet 4 cylinder , ms class pipe 15mm, 05" dully welded with paint , semless bend 15mm , s/w tee 15mm , clamp 1/2" , regulator 15 psi vinaaz , flexible pipe , adjustable regulator , burner pugtail 4' , cylinder cabinet 6 cylinder , installation charge per mess

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Central Government And Public Sector

corporations/Associations/Others

Central Government/Public Sector