Latest coupling ring Tenders | Government coupling ring Tenders

Central Government/Public Sector

CTN :43800796

28 Feb, 2026 3.88 Crore

Dipka - Chhattisgarh

Tender For corrigendum : supply of procurement of spares for m and p pump d d ? g? g - flushing piping, moc teflon hose pipe part no 200700ds4290 or equivalent , oring, intermte bbr slv, nitrile rubber part no 200700ds4251 or equivalent , oring shaft sleeve, nitrile rubber part no 200700ds4250 or equivalent , air vent cock, moc ss304 part no 200700ds4230 or equivalent , key for coupling, moc ss410 part no 200700ds3250 or equivalent , key for impeler, suctiondelivery, ss410 part no 200700ds3200 or equivalent , sleeve nut rh, moc ss410 part no 200700ds3032 or equivalent , sleeve nut lh, moc ss410 part no 200700ds3031 or equivalent , lock washer, moc ms part no 200700ds3020 or equivalent , lock nut, moc ms part no 200700ds3010 or equivalent , thrust collar, moc ms part no 200700ds2884 or equivalent , intermt bearing sleeve, de,moc ss410 part no 200700ds2831 or equivalent , intermt bearing sleeve, nde, moc ss410 part no 200700ds2834 or equivalent , intermt bearing bush carrier, moc wcb part no 200700ds2802 or equivalent , intermt bearing bush, moc thordon sxl part no 200700ds2801 or equivalent , bearing housing nde, moc ci part no200700ds2764 or equivalent , bearing housing de, moc ci part no 200700ds2761 or equivalent , bearing end cover nde outer, moc ci part no200700ds2756 or equivalent , bearing end cover nde inner, moc ci part no 200700ds2755 or equivalent , bearing end cover de outer, moc ci part no 200700ds2753 or equivalent , bearing end cover de inner,moc ci part no 200700ds2752 or equivalent , stuffing box bush delivery,moc ltb5 part no200700ds2407 or equivalent , stuffing box bush suction,moc ltb5 part no 200700ds2406 or equivalent , gland split, moc cf8m part no 200700ds2310 or equivalent , lantern ring, moc is28 gr1 part no 200700ds2300 or equivalent , shaft sleeve suction, moc ss410 part no 200700ds2103 or equivalent , shaft sleeve delivery, moc ss410 part no200700ds2102 or equivalent , water deflector, moc nitrile rbr part no 200700ds2070 or equivalent , shaftrh, moc ss410 part no 200700ds1801 or equivalent , impeller delivery, moc ca6nm part no200700ds1509 or equivalent , impeller suction, moc ca6nm part no200700ds1506 or equivalent , neck ring, suction and delivery, set of 4 part no 200700ds1181 or equivalent , screen straner, moc ss304 part no 200700ds5000 or equivalent , acapetor, moc ss304 part no 200700ds4810 or equivalent , four way piece, moc ss304 part no 200700ds4650 or equivalent , rotating unit with bearing housing part no 200700dsrot1 or equivalent //bid details 2 / 38

Central Government / Public Sector

CTN :44151553

02 Mar, 2026 NA

Multi City - Andhra Pradesh

Tender For auction sale of depot ferrous scrap - c.b cut parts, 98050047(15) cond.& u/s ms scrap of c.b.cut parts consisting of vestibule foot plates,ms coach main doors, soul bar cut pieces, head stock beams, foot steps icf/ beml,trough floor sheets, end & side body cut parts ,body cut plates, seat frames, luggage frames, partition frames, drain pipe pieces, taps, battery box doors, cocks, valves, ms flats, ms pipes, door closer, carriage doors and cut parts, flush out cocks and ms commode chutes neck ring and boxes cut pieces ,push valves, door handles, other miscellaneous c b cut parts, etc., with or without stainless steel attachments. note:1) delivery on actual weighment basis only. 2)if any non-ferrous items found during loading /delivery shall be returned to the railways by the purchaser.3)segregation not permitted. 4)purchaser has to clear the lots in the sequence as mentioned in the lot description and no deviation is accepted. hsn code:72044900 gst@18% on forward charge basis. location: ferrous yard. bin no's :- h-1 & h-2.

Central Government/Public Sector

CTN :44113948

02 Mar, 2026 25.47 Lacs

Chandrapur - Maharashtra

Tender For supply of impeller oem part no. fm590171232441023 , large seatingand bush for delivery cover oem part no. fm590171232441031 , balance valve oem part no. fm590171232441033 , sleeve nut n. d. e. oem part no. fm590171232441038 , neck bush oem part no. fm590171232441021 , wearing casing oem part no. fm590171232441012 , counter sunk screw oem part no. fm590171232441032 , shaft sleeve d. e oem part no. fm590171232441010 , shaft sleeve n. d. e. oem part no. fm590171232441037 , water seal ring split type oem part no. fm590171232441009 , oil ring d. e. and n. d. e. oem part no. fm590171232441003 , bearing bush d. e. and n. d. e. oem part no. fm590171232441044 , pump shaft oem part no. fm590171232441002

Central Government/Public Sector

CTN :44084999

02 Mar, 2026 37.22 Lacs

Angul - Odisha

Tender For supply of pump spares of wilo make pump e e -shaft r. h ss431t part no- 18001000 , bearing housing nde c. i part no- 2764 , bearing housing de part no- 2761 , bearing end cover nde inner c. i. part no- 27551000 , bearing end cover de outer c. i. part no- 27531000 , stuffing box bush ltb5 part no24021100 , bearing cartridge nde part no- 2601 , bearing cartridge de part no- 2600 , bearing end cover de inner 500 gst part no- 2752500 , intermediate bearing bush inter stage bu part no2801gst250300 , intermediate bearing bush carrier ci part no- 2802 , bearing end cover n. d. e. outer - ci part no- 2756gst250300 , water deflector int. nde side part no- 20701ss316 , water deflector int. de side part no- 2070ss316 , neck ring 1st stage part no- 1181 , neck ring 2 nd stage part no- 11811 , bearing housing-nde part no- 2764 , bearing housing-de part no- 2760 , bearing part no- 2601 , intermediate bearing bush part no- 2801 , lock washer part no- 3020 , lock nut part no- 3010 , bearing end cover nde inner part no- 2755 , bearing end cover nde outer part no- 2756 , bearing end cover de outer part no- 2753 , bearing end cover de inner part no- 2752 , ball race spacer part no2651 , thrust collar part no- 2884 , shaft part no1800 , impeller key part no- 3200 , coupling key part no- 3250 , suction sleeve part no- 2103 , delivery sleeve part no- 2102 , int bearing sleeve part no2834 , sleeve nut rh part no- 3032 , sleeve nut lh part no- 3031 , cowl nut rh part no- 3002 , cowl nut lh part no- 3001 , water deflector part no- 2070 , split gland part no- 2310 , logging ring part no911medivane005 , junk ring part no- 2315 , o ring part no- 4250 , air vent cock part no- 4230 , four way cock part no- 4650 , water sealing tube teflon hose pipe part no- 4290 , adaptor part no- 5000 , special adaptor part no- 4810 , bearing part no2600 , rotating assy for pump part nomodel911two

Central Government/Public Sector

CTN :44085222

02 Mar, 2026 84.66 Lacs

Jharsuguda - Odisha

Tender For supply of procurement of spares for wilo mather and platt pump model 250 300 gst d d -rotating unit complete_part no. rot001gst250300 , neck ring _suc. and del. _ set of 4no_ brnz_part no. 1181 , bearing cartridge nde_part no. 2601 , bearing cartridge de_part no. 2600 , shaft _r. h_ _ss431t__part no. 18001000 , shaft sleeve and nut _delivery__ ss410_part no. 2102 , shaft sleeve and nut _suction__ ss410_part no. 2103 , bearing housing _d. e. _- ci_part no. 2761gst250300 , bearing housing _n. d. e. _ - ci_part no. 2764gst250300 , intermediate bearing bush carrier_ ci_part no. 2802 , intermediate bearing bushbyinter stage bu_part no. 2801gst250300 , intermediate bearing sleeve _de__ ss410h_part no. 2834 , intermediate brng sleeve _nde__ ss410h_part no. 28341 , bearing end cover _nde_ outer_ 500gst_part no. 2756500 , bearing end cover _nde_ inner_ 500gst_part no. 2755500 , bearing end cover _de_ outer_ 500gst_part no. 2753500 , bearing end cover _de_ inner_ 500gst_part no. 2752500 , gland packing_part no. 2410 , air vent cock_part no. 4230 , gasket_part no. 4080 , o ring _intermediate bearing sleeve__part no. 42501 , o ring shaft sleeve_part no. 4250 , sleeve nut ss410 _l. h. __part no. 3031gst250300 , sleeve nut ss410 _r. h. __part no. 3032gst250300 , lock nut _m. s__part no. 30101000 , lock washer _m. s. __part no. 30201000 , key for coulping _ss410__part no. 32501100 , key for impeller _ss410__part no. 32001100 , thrust collar _en8__part no. 28841100 , stuffing box bush _ltb5__part no. 24021100 , impeller - suction side - lg. 2_part no. 1506gst250300 , impeller - delivery side - lg. 2_part no. 1509gst250300 , gland split - ci_part no. 2310gst250300 , water deflector _int. nde side__part no. 20701ss316 , casing top and bttm with gskt_fstnrs_bend_part no. 100110021003

CTN :44122112

02 Mar, 2026 NA

Kutch - Gujarat

Tender For supply of center hole sink basin mixer swan neck , sink bowl with drain board , cabinet mirror pvc size of 500 x 400 mm , flushing cistern pvc 10ltr , ss plate rack 4 shelf , wall mixer cp 15mm hot and cold , door closer hydraulically , health faucet cp with flexible pipe , vitrous china sink wash basin , bib tap cp 15mm , curtain rods aluminium with brackets , waste pipe pvc , looking mirror , 15 mm angle stop valve ptmt , glass shelf corner , internal fitting complete in flushing cistern , waste coupling cp in sink 40 mm , pillar cock ptmt , bib cock long body ptmt 15mm , toilet paper holder cp , helical door spring , bib tap pvc ptmt 15mm , stainless steel plate rack 5 shelf , corner shelf 3 pc set ptmt , soap case cp , pvc connection pipe 900 mm , towel ring cp , health faucet pvc , european pattern tiolet seat , waste fitting 40mm washbasin , door stopper alu body 75mm long , pvc connection 15mm dia 450mm long , angle valve 15mm ptmt , floor drain traps cp 150mm , tower bolt aluminium 100mm , pvc connection pipe 600 mm , stop cock pvc 15mm , stop cock 20mm ptmt , waste coupling cp for wash basin 32mm , white cement , urinal flat back , tower bolt 75mm , anti cockraoch trap , m-seal compound , tixo tape 25m length , pvc packing solution 250ml , hasp and staple 100mm long aluminium anodised

CTN :44131801

02 Mar, 2026 NA

Meerut - Uttar Pradesh

Tender For supply of mt spares c c -neck , minus terminal , mechanism handle , lower gasket , lock sheet , lock sheet js , lock ring , lock elongated tie rod , line , light switch , lever , lever js , instrument light switch , insert , inner tube with valve

CTN :44158274

04 Mar, 2026 NA

East Khasi Hills - Meghalaya

Tender For supply of bib cock, cp 15mm bore. , cp angle stop cock two way 15 mm , cp towel rack 24 inch , mirror with pvc frame 450 x 600mm , cp wall mixture 15 mm half oblique qtr turn , cp basin mixer 15 mm dia , concealed stop cock half turn 15 mm , cp stop cock 15 mm male , bib cock, cp, two-in-one 15mm , long body bib tap cp 15 mm , stop cock cp 15 mm , angle cock three way cp 15mm , health faucet 1. 5m flexible tube with hook crome plated , concealed stop cock full turn 15 mm , cp wall mixer 3 in 1 provision for ohs and hand shower both , pvc bath room cabinet acrylic with front open door 450x600 mm , towel rail 20 mm dia cp 750 mm long , pillar tap cp 15 mm. , low level flushing cistern 10 ltr cap pvc , bath room corner shelves glass , soap dish cp , cp basin mixture 15 mm half oblique qtr turn , star 0. 5 inch fill valve for concealed cisterns , internal kit for flushing cistern , shower rose cp symet swivell type with neck 15mm bore , ewc with s trap , stop cock brass cp 15 mm , cp towel ring , angle stop cock, cp 15mm , peg hook 300mm cp six way , cp stop cock 15 mm female , brass tap spindle 15 mm dia , tap washer with plunger 15 mm dia , ewc seat cover , c p toilet paper holder , bib cock ptmt 15mm , hand shower with 1. 5 mtr long flexible tube 15 mm bore , heavy ss connecting pipe for geyser 600 mm , whb vitreous china white 630 x 450 mm , toilet cistern adjustable water tank entry inlet fill float valve, white-green , stop cock ptmt 20mm male , syphon of floor button vip , urinal spreader 15mm cp , iwc orissa pan , pvc waste pipe for urinal 40 mm , pvc connection pipe 15 x 600 mm long , pvc connection pipe 15 x 450mm long , stop cock ptmt female 15mm bore , flush washer 0. 75 inch , flush washer 0. 5 inch , pvc ll flushing pipe 32 mm ) /bid number: gem/2026/b/7225269 * /dated: 21-02-2026 & & / bid document1 / 42

CTN :44147929

14 Mar, 2026 11.10 Lacs

Bardhaman - West Bengal

Tender For supply of 70 teeth pinion , bearing bracket rh , bearing bracket lh , hub for internal gear , 70 teeth pinion cover male , 70 teeth pinion cover female , brass washer , ring gear 76 teeth , neck ring with screw , bearing bush , gland brass , set of 4 sleeve nut , handle assembly , planetary gear pins , input pinion , sun gear , second motion helical gear , rotating element complete set , bearing housing , bearing housing cover , 1st reduction pinion and gear ser of helic , 2nd reduction pinion and gear set for he , first motion shaft

Central Government And Public Sector

CTN :44083625

11 Mar, 2026 NA

Kudankulam - Tamil Nadu

Tender For supply of pump spares - neck ring of moc ca6nm, part no 1181 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.1 , impeller of moc cf3, part no 1500 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.2 , impeller wear ring of moc cf3, part no 1600 of pump make wilo mater and platt pump pvt.ltdrefer technical specifications item no.3 , shaft of moc astm a276 gr 410 heat treated and hardened, part no 1800 of pump make wilo mater and platt pump pvt.ltdrefer technical specifications item no.4 , shaft sleeve of moc astm a276 gr 410 heat treated and hardened, part no 2100 of pump make wilo mater and platt pump pvt.ltdrefer technical specifications item no.5 , water deflector of moc nitrile rubber, part no 2070 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.6 , stuffing box bush of moc cf8, part no 2402 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.7 , deep groove ball bearing of moc steel 6314zz, part no 2600 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.8 , bearing end cover d.e of moc ci, part no 2751 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.9 , bearing end cover n.d.e of moc ci, part no 2754 of pump make wilo mater and platt pump pvt.ltd,refer technical specifications item no.10 , bearing housing d.e of moc ci, part no 2761 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.11 , bearing housing n.d.e of moc ci, part no 2764 of pump make wilo mater and platt pump pvt.ltd,refer technical specifications item no.12 , bearing distance sleeve of moc en8 bs.970 gr.080 m40, part no 2780 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.13 , thrust collar of moc en8 bs.970 gr.080 m40, part no 2884 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.14 , cowl nut l.h of moc ss 410, part no 3001 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.15 , cowl nut r.h of moc ss 410, part no 3002 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.16 , lock nut of moc steel km14, part no 3010 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.17 , locking washer of moc steel mb14, part no 3020 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.18 , sleeve nut l.h of moc ss 410, part no 3031 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.19 , sleeve nut r.h of moc ss 410, part no 3032 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.20 , impeller key of moc ss 410, part no 3200 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.21 , coupling key of moc uns32760, part no 3250 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.22 , mechanical seal with gland plate of moc mfg std, part no 2420 and 2421 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.23 , o ring of moc nitrile rubber , part no 4250 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.24 , water sealing tube of moc teflon hose pipe ss 304 braided, part no 4290 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.25 , four way piece of moc ss 304, part no 4650 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.26 , air vent cock of moc ss 304, part no 4230 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.27 , neck ring of moc ca6nm, part no 1181 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.28 , impeller of moc cf3, part no 1500 of pump make w

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