Latest unloader valve Tenders | Government unloader valve Tenders

corporations/Associations/Others

CTN :45725983

08 Jul, 2026 10.00 Lacs

Coimbatore - Tamil Nadu

Tender For supply of water supply materials to madukkarai municipality - supply of the following materialsunplasticized pvc pipes for potable water supply as per is 4985/2000, 50mm pvc pipe 6kg/cm2, 63mm pvc pipe 6kg/cm2, 75mm pvc pipe 6kg/cm2, 90mm pvc pipe 6kg/cm2, 110mm pvc pipe 6kg/cm2, 140mm pvc pipe 6kg/cm2, supply of pvc items finolex (or) equivalent (with isi monogram), 20mm dia pvc pipe 10 kg/cm2, 25mm dia pvc pipe 10 kg/cm2, 32mm dia pvc pipe 10 kg/cm2, supply of gi pipes (medium) as per is 1239/part i / 2004, 20mm dia gi pipe, 25mm dia gi pipe, 32mm dia gi pipe, 40mm dia gi pipe, 50mm dia gi pipe, supply of hdpe pipes - pe 100 as per is 4984/2016 (pre-compounded resin), 50mm hdpe pn-10, 63mm hdpe pn-10, supply of pvc specials as per is 10124/1982 part-ii, 25mm coupler, 32mm coupler, 50mm coupler, 63mm coupler, 75mm coupler, 90mm coupler, 110mm coupler, 140mm coupler, 160mm coupler, 25mm elbow, 32mm elbow, 50mm elbow, 63mm elbow, 75mm elbow, 90mm elbow, 110mm elbow, 140mm elbow, 160mm elbow, 50mm bend, 63mm bend, 75mm bend, 90mm bend, 110mm bend, 140mm bend, 160mm bend, 25mm tee, 32mm tee, 50mm tee, 63mm tee, 75mm tee, 90mm tee, 110mm tee, 140mm tee, 160mm tee, 50mm mta, 63mm mta, 75mm mta, 90mm mta, 110mm mta, 160mm mta, 25mm end cap, 32mm end cap, 50mm end cap, 63mm end cap, 75mm end cap, 90mm end cap, supply of pvc specials as per is 7834/1987, 63 mm x 50 mm pvc reducer, 75 mm x 63 mm pvc reducer, 90 mm x 63 mm pvc reducer, 90 mm x 75 mm pvc reducer, 110 mm x 63 mm pvc reducer, 110 mm x 75 mm pvc reducer, 110 mm x 90 mm pvc reducer, 160 mm x 110 mm pvc reducer, 160 mm x 140 mm pvc reducer, 90 mm x 50 mm pvc tee, 90 mm x 63 mm pvc tee, 90 mm x 75 mm pvc tee, 110 mm x 63 mm pvc tee, 110 mm x 90 mm pvc tee, 160 mm x 63 mm pvc tee, 160 mm x 90 mm pvc tee, 160 mm x 110 mm pvc tee, 63 mm x 20 mm saddle piece, 75 mm x 20 mm saddle piece, 90 mm x 20 mm saddle piece, 110 mm x 20 mm saddle piece, 140 mm x 20 mm saddle piece, 160 mm x 20 mm saddle piece, supply of gi specials as per is 1239/part-ii, 20mm gi coupler, 25mm gi coupler, 40mm gi coupler, 50mm gi coupler, 20mm gi elbow, 25mm gi elbow, 40mm gi elbow, 50mm gi elbow, 20mm gi tee, 25mm gi tee, 40mm gi tee, 50mm gi tee, 20mm gi hex nipple, 25mm gi hex nipple, 40mm gi hex nipple, 50mm gi hex nipple, 20mm x 9" nipple, 20mm x 12" nipple, 20mm x 18" nipple, 20mm x 24" nipple, 20mm x 36" nipple, 20mm gi bend, 25mm gi bend, 40mm gi bend, 50mm gi bend, 40mm gi union, 50mm gi union, 20mm gi stop cock, 40mm gi dummy, 50mm gi dummy, 40mm x 20mm gi reducer, 40mm x 32mm gi reducer, 50mm x 20mm gi reducer, 50mm x 32mm gi reducer, 40mm x 20mm gi tee, 50mm x 20mm gi tee, supply of g.m. gate valves as per is bs 5154 and related is specifications, 40mm gm gate valve, 50mm gm gate valve, 80mm gm gate valve, supply of ci sluice valves non raising spindle types to pressure rating of 1.6 pn to be used in pump houses (long body/ long face to face) conforming to is and with 5 years warranty, 150mm, supply of water supply specials, 20mm pvc tap, solvent cement (100 ml), solvent cement (200 ml), solvent cement (500 ml), double side hacksaw blade, orrket oil, m-seal

Central Government And Public Sector

CTN :45617559

03 Jul, 2026 5.63 Lacs

Ranchi - Jharkhand

Tender For corrigendum : providing of repair maintenance of dg set hazaribag - breakdown call, inspection, fault finding dg set site distance up to 50 km , breakdown call, inspection, fault finding dg set above 50 up to 100 km , breakdown call, inspection, fault finding dg set above 100 k up to 150 km , preventive maintenance dg set 15 to 20 kva , preventive maintenance dg set 22 to 25 kva , preventive maintenance dg set 30 to 45 kva , preventive maintenance dg set 63 kva , replace banjo bolt with copper sealing washers , replace hand primer with valve kit , provide fix flexible trapezoidal v belt , replace fuel pipe tank to filter up to 2m , replace fuel pipe filter to pump , replace overflow return pipe nozzle to tank , replace battery terminal cables 18 sq mm 1 mtr length , replace blower fan bearings air cooled dg , replace water pump assembly complete , supply fix 12v dc stop solenoid , top up lubricating oil as recommended , replace heavy duty air filter 15 to 30 kva , replace heavy duty air filter 32.5 to 40 kva , replace heavy duty air filter 50 to 63 kva , repair self starter motor up to 63 kva , replace self starter pinion gear up to 1350 watt capacity , replace 12v dc self starter solenoid switch , replace field coils stator coils , replace armature set , repair calibrate fip two nozzle engine , repair calibrate fip three nozzle engine , repair calibrate fip four nozzle engine , check rewire dg starting instrument panel , supply digital rpm cum hour meter with vaf , provide led indicating lamp , replace panel mounting voltmeter 0 to 415v , provide push buttons , provide tubular glass fuse with holder , replace avr for 15 kva to 63 kva alternator , repair battery charger alternator , supply fixing 12v 100ah smf battery , supply fixing 12v 130ah smf battery , supply install 12v 10a smps charger , clean repairing descaling radiator 15 to 30 kva , clean repairing descaling radiator 32.5 to 40 kva , clean repairing descaling radiator 63 kva

Central Government And Public Sector

CTN :45617729

03 Jul, 2026 5.66 Lacs

Ranchi - Jharkhand

Tender For corrigendum : providing of repair and maintenance of dg set under daltonganj - breakdown call, inspection, fault finding dg set site distance up to 50 km , breakdown call, inspection, fault finding dg set above 50 up to 100 km , breakdown call, inspection, fault finding dg set above 100 k up to 150 km , preventive maintenance dg set 15 to 20 kva , preventive maintenance dg set 22 to 25 kva , preventive maintenance dg set 30 to 45 kva , preventive maintenance dg set 63 kva , replace banjo bolt with copper sealing washers , replace hand primer with valve kit , provide fix flexible trapezoidal v belt , replace fuel pipe tank to filter up to 2m , replace fuel pipe filter to pump , replace overflow return pipe nozzle to tank , replace battery terminal cables 18 sq mm 1 mtr length , replace blower fan bearings air cooled dg , replace water pump assembly complete , supply fix 12v dc stop solenoid , top up lubricating oil as recommended , replace heavy duty air filter 15 to 30 kva , replace heavy duty air filter 32.5 to 40 kva , replace heavy duty air filter 50 to 63 kva , repair self starter motor up to 63 kva , replace self starter pinion gear up to 1350 watt capacity , replace 12v dc self starter solenoid switch , replace field coils stator coils , replace armature set , repair calibrate fip two nozzle engine , repair calibrate fip three nozzle engine , repair calibrate fip four nozzle engine , check rewire dg starting instrument panel , supply digital rpm cum hour meter with vaf , provide led indicating lamp , replace panel mounting voltmeter 0 to 415v , provide push buttons , provide tubular glass fuse with holder , replace avr for 15 kva to 63 kva alternator , repair battery charger alternator , supply fixing 12v 100ah smf battery , supply fixing 12v 130ah smf battery , supply install 12v 10a smps charger , clean repairing descaling radiator 15 to 30 kva , clean repairing descaling radiator 32.5 to 40 kva , clean repairing descaling radiator 63 kva

Central Government And Public Sector

CTN :45615691

02 Jul, 2026 5.65 Lacs

Ranchi - Jharkhand

Tender For corrigendum : supply of repair and preventive maintenance of dg set ranchi oa - breakdown call, inspection, fault finding dg set site distance up to 50 km , breakdown call, inspection, fault finding dg set above 50 up to 100 km , breakdown call, inspection, fault finding dg set above 100 k up to 150 km , preventive maintenance dg set 15 to 20 kva , preventive maintenance dg set 22 to 25 kva , preventive maintenance dg set 30 to 45 kva , preventive maintenance dg set 63 kva , replace banjo bolt with copper sealing washers , replace hand primer with valve kit , provide fix flexible trapezoidal v belt , replace fuel pipe tank to filter up to 2m , replace fuel pipe filter to pump , replace overflow return pipe nozzle to tank , replace battery terminal cables 18 sq mm 1 mtr length , replace blower fan bearings air cooled dg , replace water pump assembly complete , supply fix 12v dc stop solenoid , top up lubricating oil as recommended , replace heavy duty air filter 15 to 30 kva , replace heavy duty air filter 32.5 to 40 kva , replace heavy duty air filter 50 to 63 kva , repair self starter motor up to 63 kva , replace self starter pinion gear up to 1350 watt capacity , replace 12v dc self starter solenoid switch , replace field coils stator coils , replace armature set , repair calibrate fip two nozzle engine , repair calibrate fip three nozzle engine , repair calibrate fip four nozzle engine , check rewire dg starting instrument panel , supply digital rpm cum hour meter with vaf , provide led indicating lamp , replace panel mounting voltmeter 0 to 415v , provide push buttons , provide tubular glass fuse with holder , replace avr for 15 kva to 63 kva alternator , repair battery charger alternator , supply fixing 12v 100ah smf battery , supply fixing 12v 130ah smf battery , supply install 12v 10a smps charger , clean repairing descaling radiator 15 to 30 kva , clean repairing descaling radiator 32.5 to 40 kva , clean repairing descaling radiator 63 kva //bid details 2 / 35

Central Government/Public Sector

CTN :45475223

03 Jul, 2026 NA

Multi City - Multi State

Tender For corrigendum : spn/b933-000-wb-mr-3223/190 - valve- y-type globe and stop check for bina petchem and refinery expansion project (bprep)

State Government

CTN :45739221

15 Jul, 2026 12.00 Lacs

Jharsuguda - Odisha

Tender For supply of pvc bib2 c 65b cock 15 mm , c p stop cock 15mm , c p piller cock 15 mm , inner fitting for bibcock , angular stocp cock 15mm 650grm , pvc ball cock 1 inch with rod and ball , 3 and4 inch pvc ball cock of sintex zoloto make , 1 inch pvc ball cock of sintex zoloto make , m seal , teflon tape 1 and2 champion , connection pvc pipe 1 and2 inch , cp waste coupling 1 1 and4 inch inch inch , waste pipe 32mm , hand shower h andfaucet with 1 mtr long , 25 nb ball valve and manual optd andcl800 andsw , pvc pipe 4 inch , 3 inch dia pvc pipe supreme andprince and finolex , pvc elbow 4 inch , 4 inch dia pvc tee supreme andprince and finolex , 4 inch pvc socket , 3 inch dia pvc elbow supreme andprince and finolex , 3 inch dia pvc tee supreme andprince and finolex , 3 inch dia pvc socket supreme andprince andfinolex , 3 inch dia pvc door elbow , pvc solvent cement- heavy duty , upvc pipe sh80 and 25mm , upvc socket 25mm , upvc elbow 25mm , upvc tee 15mm , 3 and4 inch upvc pipe supreme orprince orfinolex , 3 and4 inch upvc socket supreme orprince orfinolex , 3 and4 inch upvc elbow supreme orprince orfinolex , 3 and4 inch upvc tee supreme orprince orfinolex , 3 and4 inch upvc brass elbow supreme orprince , 3 and4 inch upvc brass socket supreme orrince , 3 and4 inch upvc brass tee supreme orprince , upvc pipe sh80 and 15mm , upvc socket 15mm , upvc elbow 15mm , upvc socket 15mm fta , upvc elbow 15mm fta , 1 and 2 inch upvc brass tee supreme andprince , 1 inch upvc brass socket supreme andprince , 1 inch x 3 and4 inch upvc reducer , 1 inch x 1 and2 inch upvc reducer , 3 and4 inch x 1 and2 inch upvc reducer , orissa pan 20 inch , commode s type , pvc cistern low level , wash basin bracket c i , wash basin 18 inch x12 inch percelin , basin anchor fastener , urinal anchor fastener , 4 inch kitchen coupling ss sink , mosaic sink 600 x 450mm , wash basin 22 inch x 16 inch , mirror 2ft x 1 5ft , ewc cover , urinal waste pipe , c p glass self , kitchen sink cock , sintex water tank 1000 ltr , syntax water tank cover //bid details 2 / 49

Central Government And Public Sector

CTN :45616825

23 Jul, 2026 NA

Bhilai - Chhattisgarh

Tender For corrigendum : supply of repair kit for automatic pressure modification (apm-el-60) consisting of 15 items. one set consists of kbi pt no. as follows: (1) tube port plug with o ring 760837-1 no. (2) o ring 738362-1 no. (3) umbrella valve 772345-1 no. (4) o ring 756728- 1no. (5) o ring 783649- 1no. (6) o ring 781694-2 nos. (7) o ring (spl) 771637- 1 no. (8) o ring 749475- 1 no. (9) diaphagram-755749-1 no. (10) dustboot 772308- 1 no. (11) nut elastic stop 733883-2 nos. (12)ring gasket 772401- 1 no. (13)ring gasket781215-2 nos. (14) guide pin 771197 -1 no. (15) dust cap 776207-1 no. drg no. wd-08096-s- 1 alt.2,specification wd-23 - bmbs-2008 (rev.1) with amendt.1 of sept of 2016. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45700286

15 Jul, 2026 NA

Ernakulam - Kerala

Tender For procurment of diving items - o-ring 10-pack, screw 10-pack, o-ring, 6.07x1.78, pu, nm&oc, 10x336900182, o-ring tool kit, nm, spring, anti rust tube, cylinder ring assy., pressure gauge assembly for regulator unit, protective cap, suit hose, low volume visor for diving mask/face mask for aga divator, face mask for diving mask for ag divator, guide disc, diaphragm holder, guide pin, locking spring, lever, sealing sleeve, connection nipple, centre spindle, lever spring, cover, mask body, relief valve spring, stop ring, washer, spring, hand wheel cover, nipple, webbing buckle, buckle,fixed part, piston, orifice, spring, safety disc, safety plug 300 bar, handle section, spacing washer, level support, guide buishing, valve cone, quick coupling connection, plug, cover, hose gasket, gasket, washer, valve housing diving, diviator mkii lebel, holder, nut, locking ring, retaining ring, spacer, locking ring, cylinder ring, o ring, o-ring 12,42x1,78, 10-pack, o-ring 10-pack, o-ring 10-pack, o-ring 10-pack, o-ring 3, 1 x 1, 6, 10-pack, o-ring 5-pack, screw 10-pack, screw 10-pack, screw 10-pack, nut 10-pack, screw 10-pack, screw 10-pack, washer, nut 10-pack, sealing plate 25-pack, protective cap 3-pack, pin 10-pack, pin 10-pack, gland seal 10-pack, non-return valve disc 10-pack, high pressure hose, positive pressure attachment, sealing piston assy., washer 10-pack, o ring, shoulder strap assy,right, shoulder strap assy,left, valve stem assembly, spacer 10-pack, o ring, low volume visor, strap lovk, screw, diaphram, head harness, connection nipple, lifting spindle, piston, piston 5-pack, antifreezing cap 5-pack, high pressure hose short, discharge plug (din) controlled, locking strap, 1 pcs, pad, mk4 regulator assy, breathing bag, mouthpiece assembly, relief valve, high pressure hose assembly, bracket, strap, screw, buckle, male 40mm, locking clip, fomlube, neck strap, dosage regulator, warning indicator, bellow arm, safety pressure unit, valve holder, locking ring, o-ring 18, 77 x 1, 78, bellows assembly, dosage manometer assembly, o-ring 52, 0 x 3, 0, bellows weight, assembly, pressure gauge assy, canister lid gasket, screw assembly, lower, buckle holder with buckles, long, elastic string, 1700mm, sealing tape, screw, 1 pcs, screw, 1 pcs

CTN :45560058

10 Jul, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of clamp meter , 5 gallon compressor oil tin , core for filter drier , filter drier core rpe48bd , relay base type rxze2m114 , relay 24v dc 4 co rxm4ab2bd , single core 40 mmsqlfh cable , ss washer 125 , screw driver set , ss 304 tubing , pilot tube fitting , filter drier replacement core , potentiometer shaft , relay , store room thermostat , piston set , valve plate set , pocket for temp switch , gasket , therm injection valve , defrost heater element tat 30 , shut off valve , shut off valve , shut off valve , temperature transmitter pt 10 , solenoid valve on oil return line , condensers of chilled water units ac , thermometer discharge line , thermometer cwinlet , flex metal hose , oil heater , therm injection valve , needle valve , gauge oil pressure , feeler pocked , stop valve , stop valve , power contactor 115 vac , air contactor , chilled water pump of air conditioning plant , fuse 500v , relay 24vdc , rc module , auto controller , antifreeze thermostat , fuse switch , fuse switch , sight glass set , current meter , pilot lamp , valve relief , metaflex coupling api 671

CTN :45738948

10 Jul, 2026 NA

West Kameng - Arunachal Pradesh

Tender For supply of copper alloy taps/stop valves (v2) conforming to is 8931 (q3) , bathroom or toilet mirror (v3) (q4) , ceramic ( vitreous china ) flushing cisterns for water closets and urinals conforming to is 774 (q3) , bathroom water shower (v2) (q3) , plastic bib taps, pillar taps, angle valves & stop valves for hot & cold water services conforming to is 9763 (q3) , towel rail (q3) , flexible drain hoses for wash basins/ sinks (q3) , plastic seats and covers for water - closets as per is 2548 (q3) , solar rod stud , solar cat eyes , mirror looking , bib cock brass , tubing gi 20 mm , kitchen sink 24 inch , kitchen sink 37 inch , tubing 15 mm , kitchen sink 7 inch , kitchen rack stainles steel , mirror looking 18 inch , cement , curtain rod , hydraulic door closer , glass shelve , plywood 8 ft , nipple gi 15mm , union socket g i 20mm , european toilet seat , bib cock brass 15mm , door stopper brass , kitchen rack 30 inch , gate valve 25 mm , stop cock brass 15 mm , tee equal gi 15 mm , lock for almirah steel , wc s trap , cover for storage tank , float valve 15 mm with ball , glass shelve 600 mm , steel plate rack , toilet paper holder cp , wire mesh , shower rose cp 15 mm , cat eyes , ply wood 8 ft , particle board prelaminated , gate valve 15 mm , bend gi 15 mm , towel rail , gi elbow gi 15 mm , cp whb mixture 15 mm , waste coupling 32 mm , wire netting 16 mesh , wash hand basin , plywood one side teak face , helicol door spring , sliding door bolt , particle board , nipple gi 15 mm by 100mm , butt hinges , socket gi 15 mm , tower bolt ms 75 mm , union socket 15mm , super flash strip , wash hand basin 400 mm , tower bolt ms 100 mm , ewc p trap , bib cock brass 20 mm , plastic speed braker , sheet glass pane , helicol door spring 150mm , connection pipe pvc size 15mm dia , float valve 20 mm , bow handle , tower bolt 100 mm , pvc adhesive tape , wc indian type , gun metal valve15 mm , gi elbow 20mm , m seal , helicol door spring 300mm length , plug gi 15 mm , pvc adhesive tape 25 mm , hasp stapple , bow handle aluminium 150 mm , handle for almirah , p trap wc , butt hinges ms 100mm , urinal pipe pvc , door handle aluminium 100 mm , elephant shield liquid rubber , ms screw wood 65 mm , glass putty , putty black , cp and bracket corner 20 mm , toilet seat indian style , wash hand basin 40 inch , stop cock pvc , helicol door spring 125mm length , sliding door bolt 200 mm , sliding door bolt ms 250mm , bow handle aluminium 75 mm , tower bolt ms 250 mm , cp soap dish , sliding door bolt ms 300mm , cement 50 kgs each , cement white , paint road marking white , tower bolt alu 75 mm , pvc door seal 900 mm , pvc pipe swr 100 mm , water proofing epobyy rebyin , butt hinges ms 125mm , butt hinges ms 50mm , thiner , pvc pipe swr 75 mm , hasp and stapple alu 75 mm , hacksaw blade , pannel pin 20 mm , panel pin 15 mm , tower bolt ms 150 mm , tee gi reducing , cpvc pipe 15mm , door stopper alu , painting brush 100 mm , hasp and stapple alu 125 mm , floor drain traps , nipple ebytension cp , pvc flebyible waste pipe length 900 mm , painting brush 75 mm , switch fuse unit , rubber washer 15 mm , cp grating with hole 125 mm , oil bond distemper , painting brush 50mm , cp grating with hole 100 mm , tee reducing 15 mm , door stopper double , thread tape white , enamel paint brown , pvc multi floor trap 75 mm , pvc bend 75 mm , pvc multi floor trap 50 mm //bid details 2 / 118

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