Latest poly ring Tenders | Government poly ring Tenders

Central Government/Public Sector

CTN :45090745

18 May, 2026 NA

Rajkot - Gujarat

Tender For supply of poly ring (donuts) as per drg.no. aal-021101, alt.no. 8, item no-5. & other technical requirement conforming to rdso specification no. wd-38-misc-2004, rev.3 of april -2025. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45092174

24 Jun, 2026 NA

Ajmer - Rajasthan

Tender For supply of heating element (burner) ring type, 1.1 kw capacity, 230v ac, as per rcf specification no. edts-118 rev. 'e' with amendment no. 1 & 2 and corrigendum no. 3, and rcf drawingno. lh72213, alteration - f. the insulation resistance (ir) value of the heating element should be minimum 2 m-ohm, conforming to is:4159. suitable for use in lhb type hot buffet car (pantry car) [ warranty period: 30 months after the date of delivery ]

CTN :45092154

01 Jul, 2026 NA

Jamshedpur - Jharkhand

Tender For supply of shaft mounted zr cu stamping type resistance ring design of rotor (scheme-i) for tm type 6fra 6068 for wag-9/wap-7 locos to drg no. skel4881, alt.0 to spec. rdso/2007/el/spec/0060,rev.0 & str no: clw/2012/3-ph tm rotor/str/0003, rev.1 [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :45013966

20 May, 2026 NA

Kazipet - Telangana

Tender For supply of set of spares for transformer oil filtration plant. set consists of 04 items as follows: 1)nitrile polymer rubber o ring compound as per group c of 3.2.4.1 to irs.r 48/88 or astm d2000 / is 3400 dimensions :od-26mm,id-16mm,thickness -5mm; qty: 100 nos. 2) nitrile polymer rubber cord dia 4mm compound as per group c of 3.2.4.1 to irs.r 48/88, or astm d2000 / is 3400; qty: 10 meters. 3) nitrile polymer rubber cord dia 8mm compound as per group c of 3.2.4.1 to irs.r 48/88,or astm d2000 / is 3400; qty: 10 meters. 4) teflon washer made of virgin ptfe,conforming to astm d4894 / astm d4895 is 13708,suitable for transformer oil,temperature range -200 degree centigrade to +260 degree centigrade, excellent electrical insulation and chemical resistance. as per dimensions :inner dia-7mm,outer dia -14mm,thickness -3mm; qty:200 nos. [ warranty period: 24 months after the date of delivery ]

Central Government/Public Sector

CTN :44844262

08 May, 2026 NA

Jhunjhunu - Rajasthan

Tender For corrigendum : supply of resistance based starter for ac slip ring induction motor180 kw; 1450-1500 rpm; 415

Central Government/Public Sector

CTN :44787186

02 May, 2026 NA

Kutch - Gujarat

Tender For bid to ras supply of cloth coated pvc , cloth bunting green , clip jubilee 5 inch , clip jubilee 4 inch , clip jubilee 3 by 4 inch , clip jubilee 3 dec 5 inch to 4b y 8 inch x7 bye 8 inch , clip jubilee 3 dec 5 to 4 1 by 8 inch , coaxial cable rg 11 or equivalent , cloth emery bs 871 grade 1 , linseed oil boiled , heat resistant gloves for galley , hacksaw blade 12 inch , grease lg 200 , flourescent tape for night marking of emergency ways life buoys , emery cloth abrasive cloth 9 x 11 emery grade 0 , dust pans , dry chemical powder , detergent solution , rubber latex long gloves , polyvinyl acetate diprersion based adhesive is 4835 , paint roller refil 9 inch , paint roller refil 6 inch , paint brush 3 inch , paint brush 1 by 2 inch 13 mm , paint brush 1 inch , movicol fevicol , lip seal for fire hydrant , wind socks , white spirit , twine sewing medium flax , turpentine oil solvent , tape transparent 38 mm , stretch packing polythene sheet on handle core 50 cm width 20 mtrs roll , solder lead , detergent bar advanced , silicon cartridge water proof , ear plugs , desoldering wire , soldering flux , heat shrink sleeve , cable casing , wire connection lug , rj 45 connector , wiper soft rubber , instant glue , o ring cord , tray paint roller , measuring tape 15 mtr , goggle safety , chain silver for call boatswain , call boatswain , face mask , fluoroscent tape yellow 4 inch , bleaching powder stablilized , baygon spray , anti cockroach gel chalk , 9 volt alkaline battery , super mop with handle vip type , fender coir turk head , automatic air freshner , paint roller refill 4 inch , anti corosive compound , clip jubilee 1 1 by 2 inch , clip jubilee 0 dec 875 inch , clip jubilee 1 inch , cable tie , cable electric 2 core copper 6a , bucket plastic 15 ltrs cap , brush steel wire , brush scrubling large hard brush , boric powder , clip jubilee 2 inch , paint silver , paint interthane 990 grey light grey , paint epoxy allum primer , paint coal tar epoxy black , paint black heat resistance , paint epoxy red oxider primer //bid details 2 / 56

Central Government/Public Sector

CTN :44993259

15 May, 2026 35.34 Lacs

Bhopal - Madhya Pradesh

Tender For supply of experimental setup for the study of forced oscillations , helmholtz coil experimental setup for the study of magnetic field , experimental setup for the verification of faradays law and induced emf , capacitance and dielectric constant measurement experimental setup , experimental setup for the determination of specific heat capacity of solid materials , experimental set up for the determination of thermal and electrical conductivity of metallic samples , experimental setup for determination of low resistance using carey foster bridge , experimental set up for determination of acceleration due to gravity by katers pendulum , experimental setup to determine the value of stefan constant , experimental setup for determination of youngs modulus of materials , meldes experiment setup for transverse vibrations , experimental setup for interference and wavelength measurement using michaelson interferometer , experimental setup for the determination of plancks constant using led b15 , newtons ring experimental setup , diffraction grating experimental setup , four probe experimental setup , hall effect experimental setup , photoelectric effect experimental setup , experimental setup for the study of diode characteristics ) /bid number : gem/2026/b/7470148 * /dated: 24-04-2026 & & / bid document 1 / 21

Central Government / Public Sector

CTN :43680715

27 Apr, 2026 31.13 Lacs

Gorakhpur - Uttar Pradesh

Tender For bid to ras corrigendum : supply of safety helmets , dust mask n95 , fall arrestor , multipurpose full body safety harness wi , cryogenic hand gloves , cryo suit suitable upto min 190 c , caution tape 250 mtr , goggles antifog anti scratch , chemical suit extra durable , ear plug corded with hard case , loto locks long shackle colour red , electrical lototo box , refletive jackets , wind socks cloth only double layer , wind socks stand , water gel blanket , first aid box as per factory act sui , retro reflective tape self adhesive , rescue tripod , davit arm system , steam resistant hot liquid suit , hot oil steam splash hand gloves suitab , gum boot with steel fiber toe , hand gloves pu coated , cotton hand gloves dotted , heat resistance hand gloves , cut resistance hand gloves , chemical hand gloves , fire blanket 1mtr x 2 mtr , safety shower and eye wash , life jacket with reflectors , lifebuoy ring , ear plug dispenser , ear plug dispenser refill , self alarm device , first aid box refill kit , manikin ) /bid number: gem/2026/b/7134533 * /dated: 22-01-2026 & & / bid document1 / 35

Central Government/Public Sector

CTN :44699300

27 Apr, 2026 NA

Kutch - Gujarat

Tender For bid to ras supply of clip jubilee 2 inch , clip jubilee 1 1 by 2 inch , clip jubilee 0 dec 65 , clip jubilee , cable tie , cable electric 2 core copper 6a , bucket plastic 15 ltrs , brush steel wire , brush scrubbing large hard brush , boric powder , bleaching powder stabilized , automatic air freshener , paint roller refill 4 inch , anti corrosive compound , instant glue , baygon spray , anti cockroach gel or chalk , 9 volt alkaline battery , super mop with handle , fender coir turk head , o ring cord , tray paint roller , measuring tape 15 mtr , google safety , chain silver for call boatswain , call boatswain , face mask , fluorescent tape yellow 4 , fluorescent tape for night marking of emergency ways life buoys , ear plugs , desoldering wire , soldering flux , heat shrink sleeve , cable casing , wire connection lugs , rj-45 connection , wiper soft rubber , wind socks , white spirit , twine sewing medium flax , turpentine oil solvent , tape transparent 38 mm , stretch packing polythene sheet on handle core 50 cm width 20 mtrs roll , solder lead , detergent bar advance , silicon cartridge water , rubber latex long gloves , polyvinyl acetate dispersion based adhesive , paint roller refill 9 inch , paint roller refill 6 inch , paint brush 3 inch , paint brush 13mm , paint brush 1 inch , movicol fevicol , lip seal for fire hydrant , linseed oil boiled , dust pans , dry chemical powder , detergent solution , coaxial cable rg 11 or equivalent , heat resistant gloves for galley , hacksaw blade 12 inch , grease lg 200 , fluorescent tape for night marking of emergency ways life buoys , emery cloth grade 0 , cloth flanet , cloth emery bs 871 grade 1 , cloth coated pvc , cloth bunting green , clip jubilee 5 , clip jubilee 4 inch , clip jubilee 3 by 4 inch , clip jubilee 3 dec 5 to 4 by 8 x7 by 8 inch , clip jubilee 3 dec 5to 4 1 by 8 , paint yellow zinc chromate , paint silver , paint red oxide , paint olive green primer , paint inter thane 990 grey light grey , paint epoxy aluminium primer , paint coal tar epoxy black , paint black heat resistance , paint epoxy red oxide primer //bid details 2 / 59

Central Government/Public Sector

CTN :44610212

25 Apr, 2026 1.00 Lacs

Jamnagar - Gujarat

Tender For bid to ras supply of 9 volt alkaline battery , super mop with handle vip type , fender coir truk head , automatic air freshener , paint roller refill 4 inch , anti corosive compound , instant glue , o ring cord2,3,4,5,6 and 7 mm , tray paint roller , clip jubilee 0 65 0 875 inch , clip jubilee 1 inch , cable tie , cable electric 2 core copper 6a , brush steel wire , brush scrubbing large hard brush , boric powder , bleaching powder stabilizedsuper tropical 30 percent to deed 95 , anti cockroach gel chalk , clip jubilee 2 inch , clip jubilee 1 and half inch , paint interthane , paint epoxy allum primer , paint black heat resistance , paint epoxy red cxider primer

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