Latest air regulator Tenders | Government air regulator Tenders

Central Government/Public Sector

CTN :43324734

21 Jan, 2026 NA

Multi City - Multi State

Tender For supply of air discharge cock

Central Government/Public Sector

CTN :43322223

05 Jan, 2026 NA

Multi City - Multi State

Tender For supply of shaft r.h ss431t part no.18001100 , stuffing box bush ltb5 part no.24021100 , lantern ring is28gr1 part no.23001100 , neck ring suction and delivery is28gr1 part no.11811100 , water deflector rubber part no.20711100 , sleeve nut r.h. ss410 part no.30321100 , sleeve nut l.h ss410 part no.30311100 , lock nut m.s. part no.30101100 , lock washer m.s part no.30201100 , intermediate bearing sleeve de ss410h part no.2834 , intermediate brng sleeve nde ss410h part no.28341 , bearing end cover nde inner c.i. part no.27551100 , bearing end cover nde outer c.i. part no.27561100 , bearing end cover de inner c.i. part no.27521100 , bearing end cover de outer c.i. part no.27531100 , o ring int. berg. sleeve rubber part no.425011100 , o ring shaft sleeve rubber part no.42501100 , intermediate bearing bush std part no.28011000 , four way switch gst250 by 300 part no.4650 , adaptor gst250 by 300 part no.4810 , air vent cock ss304 part no.42301100

CTN :42757992

30 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of 25vrsc007 d d - oil drain plug p-19c , oil level viewer p-19d , impeller gasket p-28 , o-ring bearing housing p-33b , deflector p-40 , breather p-45 , lip seali.b. p-47 , lip seal o.b. p-49 , coupling , seal kit , valve kit , crankcase , pin crosshead p-64 , bearing hp pump , anode plug , valve kit , seal kit , seal kit , valve kit , bearings- for pump and motor , inlet manifold , spacer discharge valve , retainer spring , manifold discharge , head complete , valve kit , rod connecting assy , gauge oil bubble w/gasket , plug drain 1-4x19bsp , crank case , pan oil , pin crosshead , washer keyholf pos 88 , spacer lo-pressure seal , protector shaft wh screws , plunger retainer kit , valve spring , o ring oil filler cap , high pressure pump , bell housing coupling , victualing fitting , swash plate set , piston set , retainer set , valve plate set , seal kit , pulsation damper 0.16 lts. , seal ring charging screw , charging plug screw , diaphragm for pulsation damper 2 lts , pulsation damper , o ring for head distributor assembly , cartridge filter head , filter element , cartridge filter elements , mechanical seals- for pumps , hp connection fee-brine , o ring hp connection , dt module , dt module service exchange , 3-way ball valve d32 , non return valve vr39-80 , gf pvc-u fitting pipe clips d25 , pressure maintaining valve , 3-way solenoid vv d20 , solenoid valve 3-2 way , solenoide valve actuator , abs ball valve 2 way 25 mm , abs ball valve 2 way 32 mm , 3 way ball valve , flow meter 600-6000lph , flow transmitter , o ring union 20 mm , o ring union 32 mm , o ring ball valve 25 mm 3-2 way pvc , 3-8 high pressure elbow , elbow ss 316 3-4 npt m x 3-4 bsp f , 3-8 tee connector s.s. , hp straight conn 3-4 for smcv , connector 1 1-4 bsp m x 1 1-4 vivt , connector 1 1-4 bsp f x 1 1-4 vivt , vict end connector 1 , straight connector , adaptor for hp discharge 1 id with 1vict , victualic coupling 1 , victualic coupling 1. 1-2 , coupler for vict. coup.1 , victaulic couplers 1.1-4 , victualic couplers 1. 1-2 , pipe clamp 40 mm 2 bolt , elbow pu push in 1-4mxpu4 qsl-1-4-6 , elbow pu push in fitting 1-4 fxpu4 , permeate male elbow , pvc elbow 1-4xpl4 , pvc tee pu9 , pvc tee pu 4 , oil sight glass st. conn. 1-4 mxpu4 , connector straight , straight connector 1-4 m x pu 4 , smcv spindle seat , smcv valve spindle unit , servo motor control valve , solenoid valve 3-8 f 2-way ve83 , solenoid valve ve83 , solenoid valve , sampling cock , non return valve pvc 3-8 , compressed air regulator , control cabinet ro 1530 , door stay for cabinet , circuit breaker 0.63-1a , circuit breaker 20-25 amp , circuit breaker 2 a - 220 v , ckt breaker 10-16 a , contact block , contactor 4 kw , contactor 7.5 kw , processor control unit , thermister over load relay , mcb 2 amp , mcb 2a , single phase protector , miniature relay base for 2 c-o , miniature relay 230 vac , single contact block 1 no type-zbe-101n , fuse base for hrc fuse-bs- 32 amp , hrc fuse 2 amp , fuse - 6 amps , hrc fuse-bs-3nw 415vac 32 amp , auxiliary rotary switches , control transformer 160va , control transformer , potention meter , running hour meter , running hour meter 90-264-415vac-30a6b1 , pressure gauge 0-10 bar , highpressure gauge 0-100bar , pressure switch , level switch , level switch , cleaner for membranes 11 , solution for membranes 44 , conductivity meter , conductivity sensor , conductivity electrode , hand conductivity meter , temperature indicator , flow meter feed , flow switch , sand filetr bracket , lp hose - 15mm id 500mm long with 1-2 bsp m both sides , lp hose 25mm id bare hose , lp hose 25mm idx1 bspmx500l ss316 , lp hose 32 mm id bare hose , hose for pk-20 pump in/out , lp hose 40 mm , hose for pk 20 pump in , hp line pressure gauge pi 61 hp pump discharge , hp hose for pressure gauge

CTN :43322340

03 Jan, 2026 NA

Multi City - Multi State

Tender For supply of hyd pipe , fuel pipe , water pressure seal kit , hose pipe , linkage end assy , fuel on off cock , fuel pipe , oil seal , fan belt , feed pump assy , coolent hose , radiator assy , air hose , fuel filter primary secondary , hyd oil filter , pad fuel tank , arm key , strg arm , gasket set complete , pump element , hose one roll , hyd hose

CTN :43312992

15 Jan, 2026 NA

Samastipur - Bihar

Tender For auction of waste and unusable items hand maize sheller , maize sheeler power (drown) , wheel hoes complete , wheel hoe hand weeder , 3 tined hand weeder , ieicos digital load indicator , iricos additional built in ac/de operational , ieicos digital torqae speed indicator , ieicos additional facility dc power supply 12v , two channel strain guage chart recorder , ieicos strain guage indicator , ieicos strain guage tools kit box , pad lock rose , pad lock rose , pad lock link atoot , secatuer , blade , grafting tost , laser guided land leveler with access , celing fan , sickel , iron balti , khurpi , chair godrej pch 7022c , cooler kenstar , battery (dry cell) , ups su-kam home ups , ups ikva elnova , printer hp ljp 1020 , chair pch 7001 , department of fmpe (fim) , godrej printer desk , godrej moniter desk , godrej chair pch 7022 c , lock , lock , horticulture tools , 10 hp starter , manual operated post hole digger , godrej table , godrej chair ch-07 , mf tractor drawn rotavator , try square , steel scale , drill bit set , round die , chisel , combination plier , long nose plier , hand vice , bench vice , rc3 composer meter , drill bit set , jk taper drill , jk taper drill , jk taper drill 1" , centre punch , pin punch , number punch. , screw driver , screw driver , screw driver , drill machine , air compressor gauge , grinder machine , twin wheel hoe weeder , cycle wheel hoe (aau) angle cutter angle grinder m/c battery cell tester boring tool holder die handle 1/2" tap handle 1/2" taparia screw driver line taster table allwyn economy table ups q1002 elnova offline table secretary table table sunmica top table cooler ken star air cooler cassette amplifier 50 model 4 pa chair godrej pch-1007 chair godrej pch-4103 computer hp 2280 printer hp ljp 1005 printer scanner hp scanner g-2410 book shelf 66"x33"x11" chair godrej pch-7002 chair godrej pch-1007 chair godrej pch-1007 chair godrej pch-7001 celling fan usha 1200mm kenstar air cooler model no. 121 with stand lock link 65 mm 8 liver lock link 65 mm lock link 60 mm lock link 65 mm westenut valve gate valve foot vave globe valve stop lock stop cock screw type tape valve vertical non return valve horizental non return valve screw type tape valve push valve pipe vice multi screw driver multi screw driver with testor diesel engine 5 hp (vishwa bronze) kirloskar shaft/ pump size (65*80mm) kirloskar make coupling with accessories kirloskar make carbweattor for biogas steel scall 3m sharp projector chair chair chair ring wrench screw driver white board symantes client security 1 year ms office 2007 symantes client security 1 year ms office 2007 kent gold wp filter laptop (dell) scanner hp 200 confarence wire connector white board ups stabilizer fan wall fan bajaj lock lock lock lock lock lock lock lock lock lock lock lock lock lock lock lock scrap materials electrical items (main switch) handpump head (damage) cyclostyle duplicating machine

CTN :43116212

26 Dec, 2025 NA

East Khasi Hills - Meghalaya

Tender For corrigendum : supply of gate valve bronze with screwed handle of size 25 mm bore medium grade , ppr gate valve suitable for 32mm bore , ppr gate valve suitable for 63mm bore , ppr gate valve suitable for 25mm bore , gate valve bronze with screwed handle of size 50 mm bore medium grade , ppr tubing medium grade 40 mm bore. , angle stop cock cp 15 mm two way , angle cock cp 15mm one way , bib cock brass 15mm bore , female socket for ppr pipe of 63mm bore , female socket for ppr pipe of 50mm bore , gate valve bronze with screwed handle of size20 mm bore medium grade , gi tubing medium grade 25 mm bore. , gi tubing medium grade 100 mm bore , female socket for ppr pipe of 40mm bore , ppr gate valve suitable for 50mm bore , ppr gate valve suitable for 20mm bore , ppr union suitable for 50mm bore , ppr union suitable for 63mm bore , gun metal gate valve 40 mm , bib cock 15mm ptmt , ppr union suitable for 32mm bore , gi tubing medium grade 15 mm bore. , ppr tubing medium grade 25 mm bore. , gate valve bronze with screwed handle of size 20 mm bore medium grade , female socket for ppr pipe of 32mm bore , gi tubing medium grade 20 mm bore. , female socket for ppr pipe of 25mm bore , gi tee equal 15 mm bore , cp bib cock 15mm bore , pvc connection pipe 15 x 450 mm long , ppr nrv suitable for 63mm bore , ppr reducer tee suitable for 63x25mm bore , ppr elbow suitable for 63mm bore , gi elbow 20mm , ppr union suitable for 25mm bore , brass oblique gun metal spindle with wedge nut for 150 mm sluice valve , ppr reducer tee suitable for 50x20mm bore , ppr equal tee suitable for 63mm bore , gate valve bronze with screwed handle of size 15 mm bore medium grade , brass oblique gun metal spindle with wedge nut for 100mm sluice valve , pvc connection pipe 15 x 600 mm long , ppr equal tee suitable for 50mm bore , brass oblique gun metal ) /bid number: gem/2025/b/6927332 * /dated: 09-12-2025 & & / bid document1 / 81 & & ' ' /item categoryspindle with wedge nut for 80mm sluice valve , cp connection 15x 600 mm long pipe , pvc float valve complete 50mm , air release valve , ppr reducer elbow suitable for 63x50mm bore , gi union 15mm , ap3 grease. , ppr elbow suitable for 50mm bore , ppr reducer elbow suitable for 50x40mm bore , ppr tubing medium grade 15 mm bore. , nipple gi 100mm dia and 15 cm long , ppr elbow suitable for 32mm bore , rubber sheet for gasket as per sample , gi union 20mm , cp connection 15x450 mm long pipe , gi socket reduced 25mm x 15mm bore , ppr reducer elbow suitable for 32x25mm bore , gi tee equal 20mm bore , nipple gi 100mm dia and 10 cm long , gi long screw 15x75mm , elbow reducer 25x15mm , ppr equal tee suitable for 32mm bore , ot solution for chlorine test kit , gi union 50mm , gi union 25mm , ppr socket 25mm , gi tee equal 25mm bore , gi elbow 15mm , gi socket reduced 20mm x 15mm bore , ppr elbow suitable for 25mm bore , ppr reducer socket suitable for 63x32mm bore , gi union 40mm , female socket for ppr pipe of 20mm bore , ppr tubing medium grade 20 mm bore , ppr union suitable for 20mm bore , nipple gi 20mm x 50mm long , nipple gi 15x 250mm long , ppr elbow suitable for 20mm bore , ppr equal tee suitable for 25mm bore , nipple gi 15x150mm long , gi socket 50mm , elbow reducer 20 x 15mm , tee reducer 15 x 25mm , elbow 25 mm, isi mark , tee reducer 15 x 20mm , nipple gi 20mm x 75mm long p , gi socket 25 mm , gi nipple 50 x 100 mm long , nut and bolt full thread with washer 80mm long for gyser , gi socket 20mm , tee reducer 20 x 25mm , gi nipple 40 x 100 mm long , nipple gi 15x100mm long , gi bend 15mm , gi socket 40 mm , nipple gi 15mm x 75mm long , gi socket 15mm , ppr reducer elbow suitable for 50x32mm bore , gi nipple 50 x 50 mm long , gi nipple 40 x 50 mm long , gi bend 20mm , gi reduced elbow 15mm x 20 mm bore , ppr socket equal 15mm bore , ppr reducer elbow suitable for 63x32mm bore , ppr equal tee suitable for 20mm boregate valve bronze with screwed handle of size 25 mm bore medium grade, ppr gate valve

CTN :43308736

13 Jan, 2026 NA

Kanchrapara - West Bengal

Tender For supply of two way air filter with drain cock size 1"x1" complete with sintered bronze filter element(50 micron)

CTN :43026472

25 Dec, 2025 NA

Ganganagar - Rajasthan

Tender For bid to ras supply of supply of mta stores c c - geyser rod for 25ltr water storage heater , ceiling fan 1200mm sweep , 20w led tube light 4ft complete set , desert cooler electric motor , exhaust fan 300 complete of pvc body , pvc connection pipe , led bulk head light 9w , 20 watt led bulb , curtain rod for windows with bracket , false ceiling panels , pvc flush tank pipe , window glass 1. 5ft x 1. 5ft , 5 pin 15 amp switch socket , led ceiling light 18w cool day light , 5amp switch , change over switch, 3 phase, 63 amp , looking mirror 450mm x 1500mm x 5. 5mm plywood back and frame , 5 amp s s combo , electric wire 1. 5sqmm , condenser for ceiling fan , tube light 18w , geyser plug socket , desert cooler water pump , mcb 32a sp , switch 5 amp piano type , switch mounting box 10way , mcb 16 amp double pole , water storage heater, geyser 25 ltr capacity , desert cooler 635mm x 597mm x 1143mm of ms body 500mm sweep , ewc with p trap including seat cover , cp water jet , looking mirror 60 x 45cm aluminum frame , wall mounting fan 300mm sweep , membrane filter , electric copper wire 2. 5sqmm , insulation tape , flexible wire copper , black screw 2 inch , 10sqmm service cable , 100 amp changeover switch , tapping screw star type 1inch , led bulb 9w , led flood light 100w , led flood light 50w , 100 amp 4 pole mcb , ro membrane , ro plant jumbo filters , ro chemicals, carbon , multi pot valve 1 inch , servicing charges , 0. 5hp motor pump , fiber sheet 10ft x 4ft , chequered steel plate 10ft x 7ft , 05 15 amp switch , 36w led tube light 4 ft complete set , mcb 63 amp db , bulk head light 9w , mcb db 8 way , ppgi sheet size 1070mm x 5600mm x 0. 63mm , cement opc 43 grade hdpe bag of 50 kg each , sand coarse , rain water pipe, pvc 110mm , aggregate 20, 40mm graded , curtain rod stainless steel 20mm dia , ventilator blinds for window 1915 x 1200mm , ventilator blinds for window 1091 ) /bid number: gem/2025/b/6958031 * /dated: 02-12-2025 & & / bid document1 / 81x 1091mm , pvc flushing sistern , air filter, cart part no 02. 542. 05. 0. 00 , fuel filter, cart part no f002h24468 , fuel filter, cart part no f002h20387 , oil filter, kfo 03 01 2436 , fan belt for genr set , control panel bd servicing , air filter, cart part no 04. 586. 03. 0 , fuel filter, 1 ltr cloth type , oil filter, kfo 03 01 2608 , water separator , 12v battery capacity 90ah , automatic voltage regulator , engine gasket set , generator set exhaust fan winding , air filter, cart part no 4071693 , oil filter, lf 16087 , air filter, cart part no 4h. 1198. 01. 0. 00 , tyres with tube for 62. 5 kva generator trolley , fuel filter, cart part no f002h20306 , water separator for 20 kva generator set , water separator for 30 kva generator set , oil filters for 30 kva , oil filters for 15 kva , fuel filter for 30 kva , fuel filter for 15 kva , control panel fuse , mcb 4 pole 100amp for panel bd , rubber hose for fuel , diesel biocide fuel treatment , bolt and nut assortment kit , copper benjo washer , 19mm benjo union , fuel flexiable pipe 2ft , air filter kit for 40kva, 62. 5kva , fip kit , tinkering work , suspension sys , hub arrangment , front rotating system frame work , welding and tinkering work , break system , led bulb 15w with angle holder. , switch 5 amps , switch socket combination 6 amps 5 pin modular , switch socket combination 16 amps 5 pin modular , ceiling rose , mcb 6 amp , 15 amp socket , pvc capping casing 25mm , 50watt flood lights , 1. 5sqmm cable , 2. 5sqmm cable , tarpin oil , olive green paint , sand paint , black paint , mattress , sintex water tank 1000ltr , jerri cane 35ltr , looking mirror 600mm x 600mm , distilled water , coolant for genr set , gi socket 15mm , gi socket 20mm , toilet paper holder , towel rail steel , pilar tap cp 15mm , float valve assembly , bib cock , stop cock 20mm brass , stop cock 15mm brass , shower rose , soap holder cp brass , curtain rods

CTN :43290498

01 Jan, 2026 NA

Darjeeling - West Bengal

Tender For supply of 20mm , pvc elbow 20mm , pvc circular jn box 2 to 4 way , pvc shaddle clip with screw , ceiling rose pvc , pvc square block , tape insulation 10 mtr , mcb db spn 8 way double door 240 volts with bus bar , mcb 6 amps sp , mcb 20 amps sp , mcb spn 40 amps 240 volts , exhaust fan 300mm sweep with louver shutter , pendent holder made of bakelite , lcs with chemical earthing complete set as per brief tech specification , elect earthing set , hot water boiler of capacity 500ltrs as per brief technical specification , puf insulated 55mm thick water tank 1000 ltrs with gi flange for connection with nipple and gasket , water staging platform made of ms angle of size 40x40x6 mm , ppr pipe 20mm dia , ppr pipe 25mm , ppr tee 20mm , ppr tee 25mm , ppr elbow 90 degree 20 mm , ppr elbow 25mm , ppr elbow 90 degree 25mm , ppr male threaded socket 20 to 15 mm dia , ppr female threaded socket 20 to 15 mm dia , ppr female threaded elbow 20 to 15 mm dia , ppr male threaded elbow 20 to 15 mm dia , ppr socket 20mm dia , ppr socket 25mm dia , ppr union 20mm , ppr union 25mm , ppr reducer 25x20mm , ppr reducer tee 25x20mm , bib tap brass chromium plated sutable for 15mm ppr water supply line , ppr balve valve light weight brass 20 mm , pvc clip for ppr pipe 25mm dia , pvc clip for ppr pipe 20mm dia , ppr reducer elbow 25x20mm , ppr male threaded tee 25x20mm , pillor cock brass chomium plated 15mm ppr water supply line , taeflon tape , pvc float value heavy duty 25mm dia suitable for ppr pipe , 25mm pp-r tank connector , pvc pipe 4 inch dia 6 mtr long heavy duty type a having 5 kg pressure oblique sqcm , pvc socket 4 inch dia , pvc elbow 4 inch , pvc tee 4 inch , pvc floor trap 4 inch dia with grating 4 inch outlet , wash hand basin 500x400mm steel with waste pipe and coupling alongwith 02 nos ci bracket with screw pvc connection 450mm long , looking mirror size 450 x 600 x 5 point 5 mm thick with 4 mm ply backing and aluminium l section frame with nacessary hanging clips , stainless steel peg stay contains 4 hooks fancy type , soap dishes stainless steel size 10cmx12cm , towel rail cp 600mm long , plaster trowel with woodwen handle , plumb bob iron , galvanised iron pan mortar tasla 18 gauge 16 inch dia minimum weight 1 kg , double end spanner for 16 mm dia nuts and bolts , showel square nose 14 gauge tata high carbon steel blade size 310 x 245mm shaft size 710mm fitted as per technical specification , fish line , hammer ball pine 1kg , electric tile cutting machine with 5 nos inter changeable blades , measuring tape 3 mtr , gi sheet cutter scissors , transperant pipe 5 mm dia bore for water leveling , multipurpose non slip rubber reusable gloves for scrubbing cleaning brick work etc colour og oblique black , full body safety harness light weight designes with breathable open core padding technology that provides optimal air flow , gum boots for snow fall are , screw driver , portable drill machine with 06 nos 8mm dia bits , industrial safety helmet , prefabricated shelter structure for ffl of size 2 point 4m x 1 point 28m puf panels made of 40mm thick composite all as per drawing and schedule of structure part iv , non skid ceramic tiles of size 300 x 300 x 7mm , angle holder made of backelite lamp holder should be insulated type as per technical specification , surface plastic box suitable for modular switches and socket of 8 module , solid plate with base frame suitbale for surface plastic box of 8 module , pvc copper cable 1 sqmm single core wit multistranded conductor for earth wire in green colour , xlpe cable pvc insulated aluminium conductor served with //bid details2 / 104inner cross sectional area 10 sqmm 2 core as per tech specification , iwc vitreous ceramic china squatting pan size 580x 440 mm incl foot rests complete , pvc vent pipe 75mm dia 8 feet long with pvc cowl alongwith suitable arrangement for fixing , hdpe water tank cylinderical vetical with closed top 1000 ltrs with connector 20mm stop cock and float valve including r

CTN :43290608

05 Jan, 2026 NA

Darjeeling - West Bengal

Tender For supply of coupling rubber , air cleaner element , oil filter , fuel filter , fuel on off cock switch , toggle switch

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