Latest neck ring Tenders | Government neck ring Tenders

corporations/Associations/Others

CTN :44169137

12 Mar, 2026 NA

Bardhaman - West Bengal

Tender For corrigendum : supply of pump and spares c c -complete assembly of primary water pump with coupling without motor model no cpk cm 65 250 , shaft with keys primary water pump model no cpk cm 65 250 , bearing cover nde primary water pumpmodel no cpk cm 65 250 , bearing cover de primary water pump model no cpk cm 65 250 , flat gasket impeller nut impeller primary water pump model no cpk cm 65 250 , neck ring primary water pump model no cpk cm 65 250 , casing wearing ring primary water pumpmodel no cpk cm 65 250 , impeller ring primary water pump model no cpk cm 65 250 , oil seal brg end cpk cm 65 250 pw pp ksb , gasket o ring set part no std for pw pump model cpk cm 65 250 , labyrinth ring de part no 1423 for pw pump model cpk cm 65 250 , labyrinth ring nde part no 1423 for pwp

CTN :44305113

26 Mar, 2026 NA

Hyderabad-T - Telangana

Tender For supply of industrial compressed oxygen gas grade ii as per is309 : -industrial compressed oxygen gas grade ii as per is309 in nfc or partys cylinders , valve spindle replacement , total valve replacement , cylinder cap valve guard replacement , gland nut replacement , neck ring replacement , oil trace removable , painting for cylinder , valve fittings , hydrostatic testing

Central Government / Public Sector

CTN :44307725

17 Mar, 2026 33.55 Lacs

Gandhidham - Gujarat

Tender For supply of procurement of commissioning tool tackle for mundra bhabhar rohat sikar panipat under nmppl project c c -octagonal chiesel as per is 402-1990 , flat chiesel as per is 402-1990 , double face sledge hammer with handle as per is 841-1983 , ball pein hammer with handle as per is 841-1983 , nylon faced hammer with handle as per is 10838-1984 , double ended ring wrenches spanners-chrome vanadium steel, chrome plated as per is 2029-2004 , double ended ring wrenches -spanners-chrome vanadium steel, chrome plated as per is 2029-2004 , double ended open jaw wrenches -spanners-chrome vanadium steel, chrome plated as per is 2028-2004 , ring slugging wrenches -spanners as per is 4509-1992 , open ended slugging wrenches -spanners as per is 4508-1992 , single ended open jaw adjustable wrenches as per is 6149-1984 grade i , pipe wrenches -heavy duty as per is 4003 -part ii 1986 , water pump plier as per is 6118-1991 , flat screw drivers-type 3, as per is 844-1979 , phillips screw drivers-type a, as per is 844-1979 , allen key set as per is 3082-2008 , cable cutter , cantilever box , hand oil pump , grease gun , rotary barrel pump , spirit level with magnet , bench vice fixed base as per is 2586-1986 , first cut steel files with handle as per is 1931-2000 , bearing puller as per is 9193-1988

CTN :43344977

06 Mar, 2026 NA

Mumbai - Maharashtra

Tender For bid to ras supply of ta dht nhgu rtj gasket 2026 d d - gskt rng jnt ss316 octgnl r14 , gskt flt wr cl300 3mm caf 2in , gskt flt cl300 3mm caf 4in , gskt rng jnt si octgnl r14 , ring joint gasket r24 d octagonal mo , gskt rng jnt si octgnl r50 , gskt rng jnt ss321 octgnl r50 , gskt rng jnt asf5 octgnl r14 , gskt rng jnt asf5 octgnl r16 , gskt flt 1. 6mm asbsts 65x80mm , gskt flt 1. 6mm asbsts 90x104mm , gskt flt 1. 6mm asbsts 137x157m m , gskt flt 1. 6mm asbsts 186x206m m , gskt flt 1. 6mm asbsts 240x260m m , gskt flt 1. 6mm asbsts 285x310m m , gskt flt 1. 6mm asbsts 315x340m m , gskt flt 1. 6mm asbsts 367x392m m , gskt flt 1. 6mm asbsts 410x442m m , gskt flt 1. 6mm asbsts 460x494m m , gskt flt 1. 6mm asbsts 560x596m m , gskt rng jnt ss321 octgnl r14 , ring joint gasket r45 d octagonal mo , gskt rng jnt si octgnl r70 , gskt sw 2in 600 4. 5mm 304 304 gr pht 304 , gskt he fts c ptfe 300x318mm 70 52300926 , gskt he cc c ctst 352x372mm 52300924 , gskt he stst ss304l grfl 380x3 52300925 , gskt he ssc ss304l grfl 484x47 52300923 , ht exchngr gskt hdr plg si 33x38mm 2mm , ht exchngr gskt hdr plg si 37x42mm , gskt sw 8in cl150 4. 5mm ss316 ss 316 grph , gskt sw 3in cl300 4. 5mm 316 316 grfl 316 , gskt sw 4in cl300 4. 5mm 316 316 grfl 316 , gskt rng jnt asf5 octgnl r24 , gskt rng jnt ss321 octgnl 16in 1500 r67 , gskt flt ff cl150 2mm buna-n 4in , gskt flt ff cl150 2mm buna-n 3in , gskt flt ff cl150 2mm buna-n 6in , gskt flt ff cl300 2mm buna-n 8in , gskt flt ff cl300 2mm buna-n 6in , gskt sw 3in cl150 4. 5mm cs ss31 6 grph , gskt sht asbsts grd 1500x1500 mm 1 8in , gskt sw 30in cl300 cs ss316 grp ht , gskt sw 36in cl150 4. 5mm cs ss3 16l grfl , gskt flt ff cl150 2mm buna-n 8in , gskt flt ff cl150 2mm grph 11 2i n , gskt flt ff cl150 2mm grph 4in , gskt he stssf ss304l 594x690mm 72300416 , gskt he stscf grfl 594x690mm 4 72300417 , gskt he cfcc 574x600mm 4. 5mm t 72300418

CTN :44262524

23 Mar, 2026 NA

Hyderabad-T - Telangana

Tender For supply of industrial grade hydrogen gas , maintenance charges of valve spindle replacement , maintenance charges of total valve replacement , maintenance charges of cylinder gland nut replacement , maintenance charges of painting per cylinder , maintenance charges of cylinder cap or valve guard replacement , maintenance charges of hydrostatic testing , maintenance charges of oil trace removable , maintenance charges of neck ring replacement , maintenance charges of valve fittings

Central Government And Public Sector

CTN :44262558

21 Mar, 2026 NA

Kudankulam - Tamil Nadu

Tender For supply of spare parts for vertical turbine pump - 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , intermediate brg. bush material thordon part no 2801 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , loose stuffing box material astm a890 gr cd4mcun part no 2401 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , gland sleeve material astm a276 uns s31803 part no 2106 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , water thrower material nitrile rubber part no 2070 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , split collar material astm a276 uns s31803 part no 2060 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , solid muff coupling material astm a276 uns s31803 part no 2050 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , intermediate shaft material astm a276 uns s31803 part no 1805 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , top shaft material astm a276 uns s31803 part no 1804 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , pump shaft material astm a276 uns s31803 part no 1800 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , impeller distance piece material astm a276 uns s31803 part no 1704 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , impeller nose cap material astm a890 gr cd4mcun part no 1651 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , impeller wear ring material is 318 ltb2 part no 1600 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , impeller material astm a890 gr cd4mcun part no 1504 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , neck ring material astm a890 gr cd4mcun part no 1181 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , diffuser dely. material astm a890 gr cd4mcun part no 1030 1 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , diffuser. stage material astm a890 gr cd4mcun part no 1030 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo.

CTN :44268857

10 Mar, 2026 2.19 Lacs

Godda - Jharkhand

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - coal mines; a) repairing of 02 sets impeller welding/ machining of willo ht pump and b) repairing of (04 nos) neck ring bush & distance pieces outer inner welding/machin..

Central Government/Public Sector

CTN :44085139

09 Mar, 2026 55.51 Lacs

Jharsuguda - Odisha

Tender For corrigendum : supply of shaft sleeve _steel__part no. sct20058231000251 , bearing housing de for sct-200by58-2 pump_part no. 2401ci , bearing housing c. i. nde for sct200by582_part no. 2402ci , insert debynde c. i. _part no. 9790001 , split gland for sct 200by58-2 pump_part no. 223bronze , pump shaft_part no. 1800001 , spacer between impellers_part no. 201mocci , bearing lock nut for sct-200by58-2 for pu_part no. 336mocsteel , gland for sct-200by58-2 pump_part no. 2230001 , water liquid deflector for sct-200by58-2_part no. 236mocbronze , neck ring cf8m_part no. 192cf8msct200 , impeller key _steel__part no. sct2005823200001 , vent valve _bronze__part no. sct2005824500001 , rotating assembly bronze ftd. _part no. subrua2bronze , set of fasteners_part no. ssof1sofsct200 , gasket for casing halves_part no. 519 , impeller i st stage _cf8m___part no. sct20058215702 , impeller 2nd stage _cf8m___part no. sct20058215802 , interstage ring _ss__part no. sct20058220400232 , bearing cover de for sct200by58-2 pump_part no. 270mocci

corporations/Associations/Others

CTN :43647340

06 Mar, 2026 NA

Dewas - Madhya Pradesh

Tender For corrigendum : supply of spares for wilo make water circulating pumps c c -bearing wilo nl100 by 200 , gasket wilo nl100 by 200 , hex nut wilo nl100 by 200 , mechanical seal wilo nl100 by 200 , nord lock washer wilo nl100 by 200 , o ring wilo nl100 by 200 , shaft guard wilo nl100 by 200 , shaft wilo nl100 by 200 , spacer wilo nl100 by 200 , v ring wilo nl100 by 200 , bearing wilo scp 150 to 350ha , gland flushing pipe wilo scp 150 to 350ha , lock nut wilo scp 150 to 350ha , lock washer wilo scp 150 to 350ha , neck ring wilo scp 150 to 350ha , sleeve nut rh wilo scp 150 to 350ha , sleeve nut lh wilo scp 150 to 350ha , sleeve o ring wilo scp 150 to 350ha , mechanical seal set wilo scp 150 to 350ha , sleeve wilo scp 150 to 350ha , spacer sleeve wilo scp 150 to 350ha , stuffing box bush wilo scp 150 to 350ha , thrust collar wilo scp 150 to 350ha , water thrower wilo scp 150 to 350ha , shaft wilo scp 150 to 350ha , bearing wilo scp 100 to 360ha , gland flushing pipe wilo scp 100 to 360ha , lock nut wilo scp 100 to 360ha , lock washer wilo scp 100 to 360ha , neck ring wilo scp 100 to 360ha , sleeve nut rh wilo scp 100 to 360ha , sleeve nut lh wilo scp 100 to 360ha , sleeve o ring wilo scp 100 to 360ha , sleeve wilo scp 100 to 360ha , mechanical seal set wilo scp 100 to 360ha , spacer sleeve wilo scp 100 to 360ha , stuffing box ring wilo scp 100 to 360ha , thrust collar wilo scp 100 to 360ha , water thrower wilo scp 100 to 360ha , shaft wilo scp 100 to 360ha

CTN :44135245

06 Mar, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of supply of subsea gaskets for ongc wpapp dsf 2 project : : -high integrity flange gasket for / pipeline (inch) - 10 / service - wf / design pressure (mpa) - 8.58 / design temperature - 93 degree celsius / pressure rating- 600 / material- octagonal ring of soft iron (r53) / (with blind plug caps as per product design) , high integrity flange gasket for / pipeline (inch) - 10 / service - wf / design pressure (mpa) - 8.58 / design temperature - 75 degree celsius / pressure rating- 600 / material- octagonal ring of soft iron (r53) / (with blind plug caps as per product design) , high integrity flange gasket for / pipeline (inch) - 10 / service - wf / design pressure (mpa) - 10.297 / design temperature - 75 degree celsius / pressure rating- 900 / material- octagonal ring of soft iron (r53) / (with blind plug caps as per product design) , high integrity flange gasket for / pipeline (inch) - 12 / service - wf / design pressure (mpa) -10.297 / design temperature - 75 degree celsius / pressure rating- 1500 / material- octagonal ring of soft iron (r58) / (with blind plug caps as per product design) , high integrity flange gasket for / pipeline (inch) - 10 / service - wf / design pressure (mpa) - 19.12 / design temperature - 75 degree celsius / pressure rating- 1500 / material- octagonal ring of soft iron (r54) / (with blind plug caps as per product design) , high integrity flange gasket for / pipeline (inch) - 8 / service - wf / design pressure (mpa) - 8.58 / design temperature - 75 degree celsius / pressure rating- 600 / material- octagonal ring of soft iron (r49) / (with blind plug caps as per product design)

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