Latest female coupling Tenders | Government female coupling Tenders

Central Government/Public Sector

CTN :45736171

02 Jul, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of high pressure hydraulic quick release coupling set (1 set consist of 01 number male & 01 number female coupling)make: parker or huck or stanley or similar .model number for parker fitting : male-tc 371 & female-tc 372 or model number for huck fitting : male- 110438 & female-110439 ormodel number for stanley male & female coupling pair -hs01 or equivalent model no of other make. [ warranty period: 12 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45713851

25 Jul, 2026 55.00 Lacs

Dappar - Punjab

Tender For repair/maint of air cooled ac plants, chiller, condenser pump, hot water boiler, ahu, water colled ac plants, motor, hwg and ahu alongwith connected items at akash complex/tech area at dappar under age(i) dappar - material and labour for servicing / cleaning of air cooled ac plants of 50 tr capacity, chiller unit, cleaning and washing of cooling coil with fins using a chemical c-shine (alkaline coil cleaner and brightener) and testing the unit (once in a three months) complete all as specified and as directed by engineer-in-charge. location :- akash air cooled ac plants(once in a three months), material and labour for descaling of complete condenser units for central/ package type ac plants of condenser unit of water cooled ac plantac plant upt to 40 tr capacities by means of adding descaling chemical solution (hcl) or equivalent into the cooling tower sump as per requirements, and running the plant pump continuously till all the scale of pipes/shell are removed including removing side covers of condenser and cleaning the water tubes by means of nylon brushes till the scaling is removed and refixing of covers including replacement of neoprene rubber gasket and refixing pipe connection etc. to entire satisfaction of engineer-in-charge complete all as specified and as directed by engineer-in-charge. location :- old, 3ac igloo ac plant and new ac plant (once in a three months), material and labour for cleaning of cooling tower existing size, water basin and makeup tank with the help of chemical and nylon brush, removing and refixing of pvc finches after washing, cleaning of condenser pipe line ( inlet and outlet) including painting of out side of cooling tower with inlet and outlet pipe line with one coat synthetic enamel paint of colour approved by engineer in charge and inside painting of water tank of cooling tower using water proof black japan paint one coat including changing of unserviceable pvc guard, water distibutor, pvc pipe, and all connected minor items of up to 100 tr capacity of the ac plants at different locations complete all as specified and as directed. location :- old and new ac plant, material and labour for servicing of cooling coils and air filters of ahus intalled at air conditioning plant by removing air filters and fixing after cleaning with air blower and water and cleaning agent , cleaning of cooling coilwith wire brush and air blower and water spray pump after spraying scale gun or equivalant chemical suitable for aluminium fins and straighting the fins of cooling coil by using suitable brush for any capacity of ahu complete all as specified and as directed by engineer-in-charge. locaton :- new ac plant, old ac plant , 3 ac igloo ac and akash ac plants akash, material and labour for servicing / cleaning and testing of electrically operated pan type humidifier capacity 9 kw alongwith all necessary items fitting and all suitable / all necessary electrical wiring from electrical panle to humidifier complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in cold water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in hot water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing , cleaning , and greasing , chiller , hwg pumps , ahu and ct motors alongwith all necessary minor items/ fitting i.e bearing , star coupling , screws , nuts and bolts etc complete all as specified and as directed by engineer-in-charge. location :- new ac plant , old ac plant and air coole

Trust

CTN :45724756

07 Jul, 2026 NA

Shirdi - Maharashtra

Tender For supplying wall mounting swinging hose reel drum as per is:884 fitted with 19mm die 30m high pressure polypropylene (poly hose) long fitted with necessary. accessories complete as per specification no. ff-ffa/hv, supplying firefighting r.r.l. hose pipe, 63mm die, 15m in length with ss mail female coupling, fitted with necessary accessories complete as per complete as per specification no.ff-ffa/rrl

CTN :45674295

04 Jul, 2026 NA

Raigad - Maharashtra

Tender For supply of plasticized pvc tapes with non-thermosetting adhesive for electrical purpose (v2) isi marked to is 7809 (part 3/ sec1) (q2) , xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2) , canvas fire hose with male and female coupling 63mm dia x 15 mtr long , ms fire hook with babu standard length , ms fire double hose box of size 800x600x250mm , ms fire hose reel drums 3 or 4 inch for 30 mtr hose , ms fire hose reel drums 1 inch for 30 mtr hose , ms fire hose reel heavy duty 20mm dia x 30 mtr long for hose , fire hydrant landing valves gun metal single outlet 63 x80 mm dia flanged pipes , fire hydrant landing valves gun metal double outlet 63x80 mm dia flanged pipes , non return valve 150 mm dia pn 1.6 , non return valve 100 mm dia pn 1.6 , butterfly valve 150 mm dia , butterfly valve 100 mm dia , foot valve 150 mm dia , foot valve 100 mm dia , fire alarm control panel conventional type 8 zone , fire alarm control panel conventional type 12 zone , fire alarm control panel addressable type up to 99 loop , manual call point , electronic hooter , heat detector automatic reset type , pvc insulation tapes size width 20 mm length 10 mtr , hydrant key as per isi * /bid number : gem/2026/b/7704220 + /dated: 24-06-2026 ' ' / bid document 1 / 25

CTN :45657002

14 Jul, 2026 NA

Uttara Kannada - Karnataka

Tender For tender for supply of pre lub oil pump coupling , spacer for cac , indicator of pressure , hose , high pressure , jack , hydraulic , for connecting rod , pipe shielded(injection) , seals set (injector) , spare parts set 1 , proportional control valve complete , ring , antigrinding , inlet rocker arm & adjusting screw , exhaust rocker arm & adjusting scre , injector , sealing , by-pass valve overhaul set , bearing , pinion set (pre lub pump) , element , thermoregulating , ht impeller , screw , element , thermoregulating (lt) , starting air hose , governor control shaft , governor drive overhaul kit , right swivel articulation , left swivel articulation , screw for charge air cooler , screw , screw , screw , screw for charge air cooler , cord of sealing ring , o-ring , ring , sealing , ring , sealing , ring , sealing , ring , sealing , ring , sealing , sealing , ring , sealing , ring , sealing , element , filtering , cartridge of filter , paper , filter , sealing set , sealing set for decompressor , thrust bearing shell lower , camshaft bearing shell a1 , stud(for main bearing) , camshaft bearing shell a2 , liner assembly , seals set (hot box) , sealing set free end side cover , sealing set flywheel housing , bearing shell set (con rod) , gudgeon pin , cylinder head assembly , cylinder head overhaul kit , seat exhaust valve dia 79 , inlet valve yoke assembly , exhaust valve yoke assembly , push rod , cover (cam roller) , valve tappet maintenance kit , valve tappet sub-assembly , air coolant overhaul sealing set , turbocharger overhaul kit , sealing set (turbo) , air pipe , leakage pipe , leakage pipe , oil pipe , sealing set (injection pump) , injection pump assembly , connection piece , connection piece , pipe injection , fuel pump coupling , pin , thermostatic lement , thermostatic lement guide , gear fitting set (water pump) , sealing set(water pump reassembly) , gear fitting set (sea water pump) , o-ring , key , washer , nut , pin , thermostatic element , multiduct , sealing kit for exhaust mainfold , bellows , bellows , turning gear assembly , starting gear , screw , screw , screw , screw , screw , screw , screw , screw , screw , nut , nut , washer , washer , washer , washer , pin , swivel connection , connection , pipe union , pipe union , pipe union , pipe union , pipe union , connection , pipe union , tee connection , tee , tube connector , swivel connection , o-ring case , o-ring , o-ring , o ring , sealing , sealing , shell to tubesheet gasket , fronthead to tubesheet gasket , tube side nozzle gasket , grid , flexible bush , sleeve , hose , cartridge (fuel filter) , cooler(lube oil/water) , thermoplunger , turning gear sensor , ramp holder , ramp holder , sensor subassy ip55 200c/d , resistance , speed regulation sensor , speed sensor kit , high temperature switch oil engine inlet , cylinder temperature , oil pressure switch engine inlet idle speed , oil pressure engine inlet , fuel pressure before filter , water pressure engine inlet , crankcase pressure , o-ring 74 5x3 n-fpm75 , adapterfor handy calibrator , proportional control valve complete , undervoltage relay 240v ac , undervoltage relay 24 vdc , o-ring din 3771-135 , 89x7-n-fpm75 , o-ring din 3771-142 , 24x7-n-fpm75 , o-ring din 3771-224x7-n-fpm75 , seal set water glycol water exchanger , seal exhaust helbow tps52 outlet , v-clamp set tps52 , sealing set (prefilter) , sealing disc tps52

CTN :45657597

14 Jul, 2026 NA

Uttara Kannada - Karnataka

Tender For supply of nemf kit for ins vkd c c - set of sealing for heads of cylinders blocks , cylinder head assembly , inlet rocker arm & adjusting screw , exhaust rocker arm & adjusting scre , inlet valve yoke assembly , exhaust valve yoke assembly , connecting rod (equipped) , ring , piston , piston with pins and rings , liner assembly , valve tappet maintenance kit , sealing set , sealing set (turbo) , v clamp set tps52 , loctite , air coolant overhaul sealing set , sealing se(air coolant remounting) , ring , sealing , ring , sealing , sealing set (cooling circuit) , screw for charge air cooler , screw for charge air cooler , screw for charge air cooler , screw for charge air cooler , screw , washer , screw , sealing , ring , sealing , spacer for cac , screw , screw , screw , sealing set for injection pump head , sealing set (prefilter) , element , filtering , sealing for fuel oil pre filter , plug , cartridge (fuel filter) , sealing set (fuel filter) , plug , sealing , seals set (injector) , sealing , shim (adjusting) assembly , holder(injector pipe) , sealing , pressure bolt , holder injector overhaul kit , pipe shielded(injection) , ring , sealing , o ring , ring , sealing , fuel pump coupling , cartridge of filter , ring , sealing , ring , sealing , sealing , venting screw , paper , filter , set of sealings for centrifugal filter , pre lub oil pump coupling , shell to tubesheet gasket , fronthead to tubesheet gasket , shell side nozzle gasket , o ring for black header , tube side nozzle gasket , seal set water glycol water exchanger , pump , injection , sealing set (injection pump) , valve , plug , seal , seal , screw venting , water passage , exhaust seat 1mm , sleeve dudgeonne flamedeck 15mm , seawater pump overhaul set , self priming impeller , o ring , o ring

State Government

CTN :45647482

02 Jul, 2026 84.24 Lacs

Bhiwadi - Rajasthan

Tender For supply of fire fighting tools and equipments - half body harness, full body harnessfull body harness in double colour , 44mm chest strap with single dorsal d ring confirms to is standard./ en approved with 1.8m three strand polyamide rope with scaffold hook., fireman sefty goggles (full shied) isi marks is-5983, fire delivery hose b type (5000 mtr) 30 mtr length with male/female coupling ss (isi marks) delivery hose b type working presser 7kg hydro test 12kg, afff foam 3% ul tested hs-38130000 20 litre can, dragon torch light (isi marks) 1 km. length multipurpose useechargeable lithium battery; operating time 8 hrs; ip65 waterproof; shock resistant body; charger included., auto fire off /fire ballautomatic activation at 70 c 10 c; suitable for class a/b/c fires; weight approx. 1.3 kg; audible alarm; shelf life 5 years., fire man gloves (isi marks) is 16874:2018, fire man gumboots (isi marks) 90 f bisi-14128, fire man axe (isi marks) 33000 voltes tested 926 (1985), electrical hand gloves (isi marks) 11000 voltes tested isi -6994 part -1 1973 en-60903, fire proximity 3 layered suit isi -16890:2018 en 469:2020, abc type fire extinguishers 4 kg capacity isi -15683, co2 type fire extinguishers 4.5 kg capacity isi -2171, foam type fire extinguishers 9 ltr capacity (isi marks) is 15683, scba set with light weight carbon composite cylinder 300 bar en approved carbon fiber vs aluminum vs titanium 6 ltr 300 bar msa drager sect company an si 2882, safety net isi -11057 bhart, fire man helmet (isi marks) ansi z -2.89 and is 2925-1984, fire bitter with bamboo,fire beaters specification conforming to is:8096 latest, handle length 800 millimeterhandle diameter 30 5 mm, fire beater blade size 452 mm x 352 mm,mild steel sheet for shank mild steel sheet for shank conforming to is 1079, fire delivery hose b type 15 mtr length with male/female coupling ss (isi marks) delivery hose, stretcher,foldable aluminium alloy frame; load capacity 150 kg; safety belts provided; portable design.material of the stretcher frame- aluminium ,stretcher length 200-220,, multipurpose branch,fire service standard.is: 2097 (latest)types and respective discharge rate as per cl 4 and 6-1 (table -1) of is 2097fb 10x (jet), fireman dangri suit, the finished fr overall (dangri) shall be certified to the following international governing standards(i) en iso 11611 - 2007(ii) en iso 11612 - 2008, short branch, aluminium alloy construction; is:903 latest, combi tool ( battery operated),hydraulic rescue tool; cutting, spreading & pulling functions; battery operated; ip54 protection; spare battery, charger & carrying case included; conformity to standards (nfpa 1936 with latest amndmnt),highest spreading force (hsf)in kn 1500, lowest spreading force(lsf) in kn 30,material of cutter of blade(dropped-forged special steel alloy)availability of test reports from central govt /nabl / ilac accredited lab covering all the parameters(yes),copy of test reports and certifications to be provided to buyer on demand at time of supplies,cutting class of combitool a7,b8,c7,d8,e7,type of battery lithium ion based rechargebale

State Government

CTN :45640202

02 Jul, 2026 84.24 Lacs

Alwar - Rajasthan

Tender For supply of fire fighting tools and equipments -0 half body harness , full body harness full body harness in double colour, 44mm chest strap with single dorsal d ring confirms to is standard./ en approved with 1.8m three strand polyamide rope with scaffold hook. , fireman sefty goggles (full shied) isi marks is-5983 , fire delivery hose b type (5000 mtr) 30 mtr length with male/female coupling ss (isi marks) delivery hose b type working presser 7kg hydro test 12kg , afff foam 3% ul tested hs-38130000 20 litre can , dragon torch light (isi marks) 1 km. length multipurpose useechargeable lithium battery; operating time ≥8 hrs; ip65 waterproof; shock resistant body; charger included. , auto fire off/fire ballautomatic activation at 70°c ±10°c; suitable for class a/b/c fires; weight approx. 1.3 kg; audible alarm; shelf life ≥5 years. , fire man gloves (isi marks) is 16874:2018 , fire man gumboots (isi marks) 90' f bisi-14128 , fire man axe (isi marks) 33000 voltes tested 926 (1985) , electrical hand gloves (isi marks) 11000 voltes tested isi-6994 part-1 1973 en-60903 , fire proximity 3 layered suit isi-16890:2018 en 469:2020 , abc type fire extinguishers 4 kg capacity isi-15683 , co2 type fire extinguishers 4.5 kg capacity isi-2171 , foam type fire extinguishers 9 ltr capacity (isi marks) is 15683 , scba set with light weight carbon composite cylinder 300 bar en approved carbon fiber vs aluminum vs titanium 6 ltr 300 bar msa drager sect company an si 2882 , safety net isi-11057 india , fire man helmet (isi marks) ansi z -2.89 and is 2925-1984 , fire bitter with bamboo, fire beaters specificationconforming to is:8096 latest, handle length800 millimeter handle diameter30±5 mm, fire beater blade size452 mm x 352 mm, mild steel sheet for shankmild steel sheet for shank conforming to is 1079 , fire delivery hose b type 15 mtr length with male/female coupling ss (isi marks) delivery hose , stretcher, foldable aluminium alloy frame; load capacity ≥150 kg; safety belts provided; portable design. material of the stretcher frame- aluminium, stretcher length 200-<220, s , multipurpose branch, fire service standard.is: 2097 (latest) types and respective discharge rate as per cl 4 and 6-1 (table -1) of is 2097 , fb 10x (jet) , fireman dangri suit, the finished fr overall (dangri) shall be certified to the following international governing standards , (i) en iso 11611 - 2007 , (ii) en iso 11612 - 2008 , short branch, aluminium alloy construction; is:903 latest , combi tool (battery operated), hydraulic rescue tool; cutting, spreading & pulling functions; battery operated; ip54 protection; spare battery, charger & carrying case included; conformity to standards (nfpa 1936 with latest amndmnt), highest spreading force (hsf)in kn 1500, lowest spreading force(lsf) in kn 30,material of cutter of blade(dropped-forged special steel alloy)availability of test reports from central govt /nabl/ilac accredited lab covering all the parameters(yes), copy of test reports and certifications to be provided to buyer on demand at time of supplies, cutting class of combitoola7,b8, c7,d8, e7, type of batterylithium ion based rechargebale

CTN :45631517

10 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For mechanical maintenance of equipments in converter shop, hmdp, lp bay,scrap yard and slag yard in sms-2- preventive maintenance of oxygen lance system in sms #2, preventive maintenance of tilt drive system charging and taping doors of converter in sms #2, preventive maintenance of slag cut off dev in sms #2, preventive maintenance of relining car and allied lining equipment, periodic inspection and testing of oxygen lance mechanism of converter in sms #2, periodic inspection of converter tilt drive sms#2 and attending minor points, preventive maintenance of hmdp equipment, preventive maintenance of equipment in aro rinsing station in converter shop of sms #2, preventive maintenance of slag pot transfi car in sms #2, preventive maintenance of scrap box trans car in sms 2, , preventive maintenance of ladle tilter, replacement of lance body, repair of lance body, shifting jam cutting, patch pipe welding and other minor repairs of lance assemblies in sms 2., replacement of oxygen/water hose of lance, replacement of carriage gear box, rope drum pulleys etc in lance drive mechanism slag cut off device of sms #2., repair and replacement of slag skirt segments in converters of sms #2, repair and replacement of radial heat shields on drive side and non drive side of converter in sms #2, repair and replacement brick retainer plates, tap hole dummy flanges providing anchors etc in converters of sms#2, repair of bottom rinsing system pipes tuers, hoses supporting structure etc in converters of sms #2, replacement of converter shell tap hole barrel shells of scrap chutes, ladle shells etc in sms #2, repair of slag pots in sms #2 by welding, replacement of gear boxes up to 350 kg weight in bulk material charging system of sms, replacement of gear boxes of 351 kg to 850 kg weight in bulk material charging system of sms #2, replacement of damaged parts and alignment of fluid coupling co 62a/co 67 a/co65a conveyors, replacement of pulley assemblies of sizes up to 500 mm in belt conveyors in sms #2, replacement of pulley assemblies of sizes 600 mm and above in belt conveyors in sms #2, repair of chutes replacement of steel chute liners etc in conveyor system, replacement of rubber or poly profane liners, replacement of pneumatic cylinders of clam shell gates.gas flaps.compensators and diversion gates etc of bulk material charging system of sms 2, replacement of damaged chutes (other than conveyor chutes) of bulk material and ferro alloy charging system of sms #2, replacement of assemblies like, pneumatically operated diversion gate/gas flap gas lock valve etc ein bulk material charging system of sms#2", replacement of gear boxes in sptchmdp car in sms #2, replacement of wheel assembly in sptc/hmdp car of sms #2, replacement of gear boxes in stc/platform car/hot metal ladle transfer cars of sms #2, replacement of wheel assemblies in stc-platform car hot metal ladle transfer cars of sms #2, replacement of rails in converter section of sms#2, repair of steel teeming ladle hot metal ladle in sms #2 before relining, carrying out miscellaneous mechanical maintennace jobs of type lin converter section of sms #2, carrying out miscellaneous mechanical maintennace jobs of type z in converter section of sms #2, carrying out miscellaneous mechanikal maintennace jobs of type 3 in converter section of sms #2, perkidic inspection of equipments in converter shop, isbh, slag yard, scrap yard and lp bay in sms#2, repair and replacement of technological structures in converter section of sms #2, requir and replacement of auto coupler fixing bracket in steel terming ladles, carrying out steam parging in ladle driers/heaters of sms 2

Central Government/Public Sector

CTN :45076829

24 Jun, 2026 NA

Salem - Tamil Nadu

Tender For bid to ras providing of custom bid for services - replacement of apl 1 quench sections - 2.5" schedule 40 ss304 seamless pipe 2.5" high pressure ss304 pipe long seamless bend butt weld type 2" schedule 40 ss304 seamless pipe concentric reducer high pressure ss304 02" to ø1" 2" high pressure ss304 h nipple 2" high pressure ss304 female coupling 2" ss304 pn10 dn50 globe valve 1" dn25 flanged end rotameter 2500 lph το 25000 lph 2" ss304 corrugated hose with 2" camlock coupling on one end & 2" bsp male thread on other end 2.5" ss304 pn10 gate valve pn10 dn25 ss flanges pn10 dn65 ss flanges 2" high pressure union 6" schedule 40 ss304 erw pipe 8" schedule 40 ss304 erw pipe structurals - l angles, c channels, etc. 1000

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