Latest air vent cock Tenders | Government air vent cock Tenders

CTN :45437069

18 Jun, 2026 NA

Paschim Medinipur - West Bengal

Tender For supply of electrical items -good to match with existing surface complete all as specified and directed by eic , supply and fixing in repair modular metal flush box of 4 module with white cover plate including , supply and fixing in repair modular metal flush box of 6 module with white cover plate , material and labour for earthing complete with galvanized steel plate electrodes of size600x600x6mm thick , supply and fixing of led wall light bed side light fitting for study table including 3 watt led, aluminium body, , supply only inner container ss or as per sample suitable for vertical type geyser 50 itrs storage capacity , supply only inner container ss or as per sample suitable for vertical type geyser 25 itrs storage capacity , supply only in repair thermostat 0-75 degree as per exiting size as per oems specifications complete all as specified and directed , supply only in repair heating clement 1.5 kw, as per oems specifications all as specified and directed , supply only in repair heating element 2 kw, as per oems specifications all as specified and directed , supply only indicator lamp with flexibe copper wire of suitable size red by green , supply and fixing pvc connection with steel reinforced pipe for hot water connection of size 18 inches x 1 by 2 inches , supply only apperture plate ss suitable for 25 by 50 itrs geyser along with rubber gasket, nuts, bolts, etc , supply and fixing in repairs plug top 15 by 16 amps suitable for geyser socket outlet complete all as specified and as directed , supply and fixing in repair stop valve but fancy type, chromium plated, screwed down cp of size 15 mm fancy type complete all as specified and directed. , supply and fixing in repair bib taps, cast copper alloy with butterfly handle, screwed down, screwed for iron pipe , supply and fixing of solar collector plate panel as per existing size, specification and make of capacity upto 200 lpd , supply and fixing of solar water heater tank as per existing size, specification and make of capacity upto 300 lpd , supply and fixing of cimfr certified led fiame proof batten suitable for single t8 tube of 20 watt, ip 65 protected , supply and fixing cimfr certified led flame proof bay light, 60 watt, well glass in die cast al housing with heat resistant toughened glass, ip 65 protected. 240 volt, , supply and fixing of flame proof weather proof rotary switch with cable termination box in lm 6 aluminium allcy housing single pole 16 amp, 250 volts , supply and fixing of flame proof-weather proof switch socket and plug combined 16 a, 250 v 2p plus earth , supply and fixing of flame proof weather proof switch socket and plug combined 32 a, 500 v 4p plus earth , supply and fixing of flame proof weather proof metallic hose conduit 3 by 4 inches dia, m20 by 3 by 4 inches conduit mxm by fm x m by fx f 3 by 4 inches dia 300 mm long , supply and fixing of flame proof weather proof metallic hose conduit 3 by 4 inches dia, m20 by 3 by 4 inches conduit mxm by fmxmfxf 3 by 4 inches dia 500 mm long , taking down copper by aluminium point wiring light, fan, socket or power complete, including fixture and fittings , supply and fixing for concealed conduit for one light point wiring with 1.5 sqmm nominal cross-sectional area pvc insulated unsheathed single core copper cable working voltage 1100 volts grade , supply and fixing for concealed conduit for one light point wiring with 1.5 sqmm pvc single core cable for one ceiling fan by exhaust fan point controlled by one, one way switch and regulator , supply and fixing for concealed conduit for one light point wiring 1.5 sqmm pvc single core cable for one 3 point 5 amps switch socket outlet point controlled by one switch on the same board. , supply and fixing for concealed conduit for //bid details 3 / 81 one light point wiring with 1.5 sqmm pvc single core cable for one 3 pin 5 amps switch socket outlet point controlled by one switch on independent board. , supply and fixing for concealed conduit for one light

Central Government And Public Sector

CTN :45147680

11 Jun, 2026 NA

Tarapur - Maharashtra

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - r&d centre, tarapur; repair and maintenance of the barc test facilities, located at r&d centre, taps 3&4, tarapur-401502 as the scope mention in the detailed scope of s..

Central Government/Public Sector

CTN :45332550

10 Jun, 2026 1.96 Crore

Korba - Chhattisgarh

Tender For supply of spares of wilo m and p make pump of model scpe 200 700 - flushing piping, moc - teflon hose pipe, part no - 200700ds4290 , 0-ring, intermte bbr slv, moc - nitrile rubber, part no - 200700ds4251 , o-ring -shaft sleeve, moc - nitrile rubber, part no - 200700ds4250 , air vent cock, moc - ss304, part no - 200700ds4230 , key for coupling, moc - ss410, part no - 200700ds3250 , key for impeler, suction delivery, moc - ss410, part no - 200700ds3200 , sleeve nut -r.h., moc - ss410, part no - 200700ds3032 , sleeve nut -l.h., moc - ss410, part no - 200700ds3031 , thrust collar, moc - m.s., part no - 200700ds2884 , intermt bearing sleeve, de, moc - ss410, part no - 200700ds2831 , intermt bearing sleeve, nde, moc - ss410, part no - 200700ds2834 , intermt bearing bush carrier, moc - wcb, part no - 200700ds2802 , intermt bearing bush, moc - thordon sxl, part no - 200700ds2801 , bearing housing -nde, moc - ci, part no - 200700ds2764 , bearing housing -de, moc - ci, part no - 200700ds2761 , bearing end cover - nde- outer, moc - ci, part no - 200700ds2756 , bearing end cover -nde- inner, moc - ci, part no - 200700ds2755 , bearing end cover -de- outer, moc - ci, part no - 200700ds2753 , bearing end cover -de- inner, moc - ci, part no - 200700ds2752 , stuffing box bush -delivery-, moc - ltb5, part no - 200700ds2407 , stuffing box bush -suction-, moc - ltb5, part no - 200700ds2406 , gland split, moc - cf8m, part no - 200700ds2310 , lantern ring, moc - is28 gr1, part no - 200700ds2300 , shaft sleeve suction, moc - ss410, part no - 200700ds2103 , shaft sleeve delivery, moc - ss410, part no - 200700ds2102 , water deflector, moc - nitrile rbr, part no - 200700ds2070 , shaft-rh-, moc - ss410, part no - 200700ds1801 , impeller delivery, moc - ca6nm, part no - 200700ds1509 , impeller suction, moc - ca6nm, part no - 200700ds1506 , neck ring, suction and delivery- set of 4, part no - 200700ds1181 , cross over bend, moc - 2-2.5 percent nici, ci, part no - 200700ds1003 , casing bottom half, moc 2-2.5 percent nici, ci, part no - 200700ds1002 , casing top half, moc 2-2.5 percent nici, ci, part no - 200700ds1001 , rotating unit with bearing housing, part no - 200700dsrot1 , screen straner, moc - ss304, part no - 200700ds5000 , acapetor, moc - ss304, part no - 200700ds4810 , four way piece, moc - ss304, part no - 200700ds4650

Central Government/Public Sector

CTN :45296112

01 Jun, 2026 NA

Angul - Odisha

Tender For supply of 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 no- 24021100 , 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 no- 2801gst250300 , 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 no- 2651 , thrust collar part no- 2884 , shaft part no- 1800 , impeller key part no- 3200 , coupling key part no- 3250 , suction sleeve part no- 2103 , delivery sleeve part no- 2102 , int bearing sleeve part no- 2834 , 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 no- 911medivane005 , 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 no- 2600 , rotating assy for pump part no- model911two //bid details 2 / 40

CTN :45142257

30 May, 2026 15.00 Lacs

Rewa - Madhya Pradesh

Tender For supply of jalpradya and pipe line material nagar prishad hanumana -isi gi pipes (surya/swastik/tata) – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi sockets – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi unions – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi tees – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi elbows – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi bends – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi nipples – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi reducer sockets – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi reducer elbows – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi reducer tees – 2 star rating: 50mm, 63mm 75mm, 90mm, 100mm flanges (2-hole pattern); 50mm, 63mm, 75mm, 90mm, 100mm pvc pipes (10 kg/cm² pressure rating); 3", 4", 6" c.i. bends; 3", 4", 6" c.i. reducer sockets; 3", 4", 6" c.i. reducer tees; 3", 4", 6" c.i. reducer bends; 3", 4", 6" c.i. air valves; 2", 3", 4", 6" c.i. non-return valves; gland packing cord, white lead (safeda), molten lead, jointing compound; heavy-duty plastic taps (1/2"); heavy-duty steel taps (1/2"); rubber rings (3", 4", 6", 8"); nuts & bolts (tvs company, all sizes); pvc tees (2", 2.5", 3", 4", 6"); pvc elbows (2", 2.5", 3", 4", 6"); pvc sockets (2", 2.5", 3", 4", 6"); pvc bends (2", 2.5", 3", 4", 6"); pvc reducer sockets (2", 2.5", 3", 4", 6"); pvc reducer tees (2", 2.5", 3", 4", 6"); pvc reducer bends (2"). 2.5, 3, 4, 6; clamps: 1-1/4, 1-1/2, 2, 2.5, 3, 4, 6; spindle rod (repair): 2, 2.5, 3, 4, 6; spindle rod with nut: 2, 2.5, 3, 4, 6, 8"; pipe wrench (taparia): 10, 12, 14, 18, 24; chain wrench (taparia): no. 36; spanner set (taparia): 4, 6, 8, 10, 12; t-wrench set (taparia); rubber packing; raw rubber; gate valve (isi brass): 1/2, 3/4, 1, 1.5, 2, 2.5, 3, 4; gate valve (c.i.): 1/2, 3/4, 1, 1.5, 2, 2.5, 3, 4; c.i. joint: 3, 4, 6, 8; c.i. sluice valve: 3, 4, 6, 8; c.i. tailpiece: 3, 4, 6, 8; c.i. bend (90 degrees): 3, 4, 6, 8; submersible pump (isi marked): 1 hp kirloskar/crompton (8-stage, 12-stage, 16-stage, 18-stage, 20-stage); 1.5 hp kirloskar/crompton (8-stage, 12-stage, 16-stage). stages: 18, 20 | 2 hp kirloskar/crompton | stages: 8, 12, 16, 18, 20 | 3 hp kirloskar/crompton (t6/t4) | stages: 12, 16, 18, 20 | 5 hp kirloskar/crompton (t6/t4) | stages: 8, 12, 16, 18, 20 | 6 hp kirloskar/crompton (t6/t4) | stages: 8, 12, 16, 18, 20 | 7.5 hp kirloskar/crompton (t6/t4) | stages: 8, 12, 16, 18, 20 | 10 hp kirloskar/crompton | stages: 8, 12, 16, 18, 20 | 15 hp kirloskar/crompton | stages: 8, 12, 16, 18, 20 | ltl panel board: 1 hp, 2 hp, 3 hp, 5 hp, 7.5 hp, 10 hp, 15 hp, 20 hp bch starter ltl (1 hp, 2 hp, 3 hp, 5 hp, 7.5 hp, 10 hp, 15 hp, 20 hp); starter oil; sluice valve (2.5 inches, 3 inches, 4 inches, 6 inches, 8 inches, 10 inches); rubber packing; voltage meter (bch company: 1 hp, 2 hp, 3 hp, 5 hp, 7.5 hp, 10 hp, 15 hp, 20 hp); ammeter (bch company: 1 hp, 2 hp, 3 hp, 5 hp, 7.5 hp, 10 hp, 15 hp, 20 hp); c.i. d-joint (3", 4", 6", 8", 10"); heavy-duty chain pulley (5 ton); main switch ltl (3 hp, 5 hp, 7.5 hp, 10 hp, 15 hp, 20 hp); pvc. pipe wrap (tape) 1", 3/4"; elbows; couplers (sockets) for motor connection 1", 3/4"; vice (thin type) including nuts and bolts; rope 6mm, 8mm; saddle clamps for pipe connections: 315mm, 280mm, 250mm, 225mm, 200mm, 180mm, 160mm, 140mm, 125mm, 110mm; mdpe pipe 1/2"; ferrule 1/2"; nuts & bolts (size 13); tvs clamps 3", 4", 6", 8"; grinder machine; t-wrench 24x27; cutter machine; hammer drill machine; hammer; chisel; axe; hdpe pipe: 110mm, 125mm, 140mm, 160mm, 180mm, 200mm, 225mm, 250mm, 280mm, 315mm; hdpe tee: 110mm, 125mm, 140mm, 160mm, 180mm, 200mm, 225mm, 250mm, 280mm, 315mm; hdpe coupler (joint): 110mm, 125mm, 140mm, 160mm, 180mm, 200mm, 225mm, 250mm, 280mm, 315mm. reducers: 280/250 mm, 250/225 mm, 225/200 mm, 200/180 mm, 180/160 mm, 160/140 mm, 140/125 mm, 125/110 mm; bands: 110 mm, 125 mm, 140 mm, 160 mm, 180 mm, 200 mm, 225 mm, 250 mm, 280 mm, 315 mm;

Central Government/Public Sector

CTN :45175621

23 May, 2026 65.89 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of rotating unit complete set -cat-b, part no. rot011000 , impeller delivery -is28gr1, part no. 15091000 , impeller suction -is28gr1, part no. 15061000 , o-ring - int. berg. sleeve - rubber, part no. 425011000 , o-ring - shaft sleeve - rubber, part no. 42501000 , gasket, part no. 40801000 , key for impeller - ss410, part no. 32001100 , shaft sleeve - suction and delivery - ss410, part no. 21001000 , sleeve nut ss410 - r.h., part no. 3032gst250300 , sleeve nut ss410 - l.h., part no. 3031gst250300 , lock nut - m.s, part no. 30101000 , lock washer - m.s., part no. 30201000 , thrust collar - en8, part no. 28841000 , intermediate bearing bush - std, part no. 28011000 , bearing end cover - n.d.e. - outer - ci, part no. 2756gst250300 , 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 no. 24021000 , water deflector - rubber, part no. 20711000 , neck ring - suction and delivery - is28gr1, part no. 11811000 , intermediate bearing bush carrier, ci, part no. 2802 , intermediate bearing sleeve - de, part no. 2834 , intermediate brng sleeve - nde, ss410h, part no. 28341 , water deflector - int. de side, part no. 2070ss316 , water deflector -int. nde side, part no. 20701ss316 , shaft - r.h - ss431t, part no. 18001000 , coupling, part no. cup01 , lantern ring - is28gr1, part no. 23001000 , four way switch - gst250-300, part no. 4650 , adaptor - gst250-300, part no. 4810 , air vent cock - ss304, part no. 42301100 , flushing pipe, part no. 4290

Central Government/Public Sector

CTN :45138479

19 May, 2026 30.32 Lacs

Angul - Odisha

Tender For procurement of spares for the wilo mather platt make pump - shaft r.h ss431t part no- 18001000 , gland split part no- 2310500 , intermediate bearing sleeve de ss410h part no- 2834 , intermediate brng sleeve nde ss410h part no- 28341 , intermediate bearing bush inter stage bu part no- 2801gst250300 , intermediate bearing bush carrier ci part no- 2802 , o ring shaft sleeve rubber part no- 42501000 , o ring int. berg. sleeve rubber part no- 425011100 , lantern ring 500gst part no- 2300500 , lock washer m.s. part no- 30201000 , shaft sleeve and nut suction ss410 part no- 2103 , bearing housing de part no- 2761 , bearing housing nde c.i part no- 2764 , neck ring suc. and del. set of 4no brnz part no- 1181 , bearing end cover n.d.e. outer - ci part no- 2756gst250300 , bearing end cover nde inner c.i. part no- 27551000 , bearing end cover de outer c.i. part no- 27531000 , bearing cartridge nde part no- 2601 , bearing cartridge de part no- 2600 , water deflector int. nde side part no- 20701ss316 , water deflector int. de side part no- 2070ss316 , air vent cock ss304 part no- 42301000

Central Government/Public Sector

CTN :44767624

04 May, 2026 1.68 Crore

Dipka - Chhattisgarh

Tender For corrigendum : supply of spares for wilo mather and platt pumps - rotating unit complete set cat b part no rot011000 or equivalent , neck ring suc. and del. set of 4 nos, moc bronze part no 1181 or equivalent , shaft sleeve and nut delivery , moc ss410 part no2102 or equivalent , sleeve nut lh , moc ss410 part no 3031 or equivalent , bearing housing, de, moc cast iron part no 2761 or equivalent , split gland, moc cast iron part no 2310 or equivalent , intermediate bearing bush, moc lg2 part no 2801 or equivalent , water deflector, nde, moc rubber part no 2072 or equivalent , water deflector, de, moc rubber part no 2071 or equivalent , bearing end cover de inner, moc cast iron part no 2752 or equivalent , bearing end cover n.d.e. outer, moc cast iron part no 2756gst250300 or equivalent , impeller suction side, moc lg.2 part no 1506gst250300 or equivalent , impeller delivery side, moc lg.2 part no 1509gst250300 or equivalent , lock washer m.s. part no 30201000 or equivalent , thrust collar, moc en8 part no 28841100 or equivalent , lantern ring, moc is28gr1 part no 23001100 or equivalent , key for impeller, moc ss410 part no 32001100 or equivalent , sleeve nut r.h. , moc ss410 part no 3032 or equivalent , intermediate brng sleeve nde , moc part no 28341 or equivalent , bearing end cover de outer, moc cast iron part no 27531000 or equivalent , bearing end cover nde inner, moc cast iron part no 27551000 or equivalent , air vent cock, moc ss410 part no 42301100 or equivalent , intermediate bearing sleeve de , moc ss410h part no 2834 or equivalent , lock nut m.s part no 30101000 or equivalent , shaft r.h , moc ss431t part no 18001100 or equivalent , stuffing box bush ltb5 part no 24021000 or equivalent , intermediate bearing bush carrier, moc cast iron part no 2802 or equivalent

CTN :44789681

20 Apr, 2026 90.0 Thousand

Ludhiana - Punjab

Tender For corrigendum : providing of custom bid for services - doors and windows repair., repair/replace of sunmica on cupboard, repair of aluminum frame including rubber replacement., dismantling of old wash basin platform and replacing it with smaller one., dismantling of wall to create open space with wooden chaugth., repair/replacement of toilet seats., replacement of jali, chimney service., overhaul of taps and other sanitary items.

Central Government/Public Sector

CTN :44721097

20 Apr, 2026 1.51 Crore

Korba - Chhattisgarh

Tender For corrigendum : supply of spares of m and p make pump of model gst 250 300 d d ? g? g - sleeve nut - r.h., part no. - 3032 , bearing end cover de, part no. - 2752 , impeller - suction side, moc - lg.2, part no. - 1506gst250300 , impeller - delivery side, moc - lg.2, part no. - 1509gst250300 , bearing end cover n.d.e. outer, moc - ci, part no. - 2756gst250300 , shaft sleeve and nut delivery, moc - ss410, part no. - 2102 , bearing housing, de, part no. - 2761 , split gland, moc - c.i, part no. - 2310 , intermediate bearing bush, moc - lg2, part no. - 2801 , water deflector, nde, moc - rubber, part no. - 2072 , water deflector, de, moc - rubber, part no. - 2071 , sleeve nut lh, moc - ss410, part no. - 3031 , bearing end cover de outer, moc - c.i., part no. - 27531000 , bearing end cover nde inner, moc - c.i., part no. - 27551000 , o-ring shaft sleeve, moc - rubber, part no. - 42501100 , o-ring int. berg. sleeve, moc - rubber, part no. - 425011100 , air vent cock, moc - ss304, part no. - 42301100 , key for coulping, moc - ss410, part no. - 32501100 , key for impeller, moc - ss410, part no. - 32001100 , lantern ring, moc - is28gr1, part no. - 23001100 , shaft r.h, moc - ss431t, part no. - 18001100 , stuffing box bush, moc - ltb5, part no. - 24021000 , thrust collar, moc - en8, part no. - 28841100 , intermediate bearing bush carrier, moc - ci, part no. - 2802 , intermediate bearing sleeve de, moc - ss410h, part no. - 2834 , intermediate brng sleeve nde, moc - ss410h, part no. - 28341 , rotating unit complete set, moc - cat-b, part no. - rot011000 , upper and lower casing, moc c.i., part no. - 10011002 ) /bid number : gem/2026/b/7407561 * /dated: 01-04-2026 & & / bid document 1 / 33

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