Latest clamping ring Tenders | Government clamping ring Tenders

Central Government/Public Sector

CTN :45419767

02 Jul, 2026 NA

Varanasi - Uttar Pradesh

Tender For bid to ras supply of scrapper bracket (hy-251.06) - un m/cd carbon steel casting as per drg. 16117000402/02 with matl as , rough m/cd bowl extn. ring seg. (hy-254. m) - as per drg. hy-254.00m rev-01 with matl. as per specn. a , bull ring clamping ring (hy-263. c) as per drg. no. hy-263. c rev 01 with matl as per specn. aa19511/0 , rough machined casting of spring housing cover (hy-854.06) as per drg. hy-854.06. c/00 with matl. as

State Government

CTN :45520196

03 Jul, 2026 NA

Jhansi - Uttar Pradesh

Tender For corrigendum : erection of 01 nos 33kv rewan bay with supply of material, integration and remote gateway work at 220kv ss bangra under etd jhansi - erection of following different type main and auxiliary structur, columns, beams, peaks, masts ets. suitable for placing of kv equipments., main structure & auxiliary structure., erection of following equipments as per instruction manual of various equipments and technical specification including shifting of material / equipments from sture to erection site including all other associated work to complete the job satisfactorily., 36kv v.c.b., 36kv bi, 36kv li, 36kv ct, ct junction box, cutting. strenghtening. bending. laying 700mm. below in side ground and above ground og following size of ms flat for earthing of main and auxiliary structure. equipment structure t/f body and its material etc. including welding with main earth mat and with object to be earthing / excavation of trenches its back filling., 75x10mm ms flat, 50x6mm ms flat, 25x10mm ms flat, provinig, fixing & installation of glow sign board (as per sample) of size 8ft x 6ft for updated substation single line diagram duly checked & verified by concerned ae, to be fixed in control room building of substation with all other associated work to complete the job satisfactorily as per drawing and technical specn. of upptcl, the glow sign board illumminated using led tube light in sufficient quantity. the board shall be made of acrylic sheet of suitable thickness and color and shall be provided with back support frame & fixing arrangement with wall., interconnection of equipments and bus bar including cutting. bending of conductor and jumping, clamping along with all other associated work to complete the job satisfactorily as per drawing and technical specn., equipment jumper with 1xmoose, 10mtr, 33kv, bus bar jumper with 1xmoose, 10mtr, 33 kv, 6m, laying of following sizes of control cable in the cable trench from control relay panel to various equipments / marshalling boxes and jb etc. in switchyard as per cable schedule., 2c x 2.5 sq mm. unarmoured., 4c x 2.5 sq mm. unarmoured., 6c x 2.5 sq mm. unarmoured., termination of 2cx2.5 sq.mm unarm.ctrl.cable at both end. as per cable schedule., termination of 4cx2.5 sq.mm unarm.ctrl.cable at both end. as per cable schedule., termination of 6cx2.5 sq.mm unarm.ctrl.cable at both end. as per cable schedule., preparation of cable schedule and case interconnection diagram in between relevant panel,cb,ct,pt,etc.., providing and fixing of led street light luminaries, single piece aluminum body suitable for 120 watt having lumen output not less than 10,000 nom on 9 mtr. long stp/substation main structure column with g.1. pipe bracket complete in all respect cat. a philimps bajaj/ crompton/havells or equivalent make including cost of g.1. pipe brackets and all related accessories., supply, supply of single tension fitting suitable for acsr moose as per sample, supply of single suspension fitting suitable for acsr moose as per sample, supply of 33kv ct clamps suitable for acsr moose as per sample, supply of 36kv isolator jaw as per sample, supply of copper bond 16x500mm, supply of 33 kv isolator clamps suitable for acsr moose as per sample, intregration & remote gateway work, supply of required material with installation and intregration of new 33 kv line control & relay panel with iec -61850 compliant ied with existing automation system and addition of bay into remote gateway & data validation work.

State Government

CTN :45520197

03 Jul, 2026 NA

Jhansi - Uttar Pradesh

Tender For corrigendum : erection of 01 nos 33 kv birdha bay with supply of material, integration and remote gateway work at 220kv ss birdha under etd jhansi - erection of following different type main and auxiliary structur, columns, beams, peaks, masts ets. suitable for placing of kv equipments., main structure & auxiliary structure., erection of following equipments as per instruction manual of various equipments and technical specification including shifting of material / equipments from sture to erection site including all other associated work to complete the job satisfactorily., 36kv v.c.b., 36kv bi, 36kv li, 36kv ct, ct junction box, cutting. strenghtening. bending. laying 700mm. below in side ground and above ground og following size of ms flat for earthing of main and auxiliary structure. equipment structure t/f body and its material etc. including welding with main earth mat and with object to be earthing / excavation of trenches its back filling., 75x10mm ms flat, 50x6mm ms flat, 25x10mm ms flat, provinig, fixing & installation of glow sign board (as per sample) of size 8ft x 6ft for updated substation single line diagram duly checked & verified by concerned ae, to be fixed in control room building of substation with all other associated work to complete the job satisfactorily as per drawing and technical specn. of upptcl, the glow sign board illumminated using led tube light in sufficient quantity. the board shall be made of acrylic sheet of suitable thickness and color and shall be provided with back support frame & fixing arrangement with wall., interconnection of equipments and bus bar including cutting. bending of conductor and jumping, clamping along with all other associated work to complete the job satisfactorily as per drawing and technical specn., equipment jumper with 1xmoose, 10mtr, 33kv, bus bar jumper with 1xmoose, 10mtr, 33 kv, 6m, laying of following sizes of control cable in the cable trench from control relay panel to various equipments / marshalling boxes and jb etc. in switchyard as per cable schedule., 2c x 2.5 sq mm. unarmoured., 4c x 2.5 sq mm. unarmoured., 6c x 2.5 sq mm. unarmoured., termination of 2cx2.5 sq.mm unarm.ctrl.cable at both end. as per cable schedule., termination of 4cx2.5 sq.mm unarm.ctrl.cable at both end. as per cable schedule., termination of 6cx2.5 sq.mm unarm.ctrl.cable at both end. as per cable schedule., preparation of cable schedule and case interconnection diagram in between relevant panel,cb,ct,pt,etc.., providing and fixing of led street light luminaries, single piece aluminum body suitable for 120 watt having lumen output not less than 10,000 nom on 9 mtr. long stp/substation main structure column with g.1. pipe bracket complete in all respect cat. a philimps bajaj/ crompton/havells or equivalent make including cost of g.1. pipe brackets and all related accessories., supply, supply of single tension fitting suitable for acsr moose as per sample, supply of single suspension fitting suitable for acsr moose as per sample, supply of 33kv ct clamps suitable for acsr moose as per sample, supply of 36kv isolator jaw as per sample, supply of copper bond 16x500mm, supply of 33 kv isolator clamps suitable for acsr moose as per sample, intregration & remote gateway work, supply of required material with installation and intregration of new 33 kv line control & relay panel with iec -61850 compliant ied with existing automation system and addition of bay into remote gateway & data validation work.

CTN :45723773

30 Jul, 2026 NA

Kollam - Kerala

Tender For procurement of 210l nominal capacity m.s.open top drumswith lid, oring/gasket and clamping ring

Central Government And Public Sector

CTN :45370889

04 Jul, 2026 NA

Thane - Maharashtra

Tender For corrigendum : supply of clamping ring segments , hex head screws with spring washers for clamping ring segments , valve seal epdm rubber , plug for shaft pin

corporations/Associations/Others

CTN :45696580

08 Jul, 2026 NA

Kolkata - West Bengal

Tender For supply, delivery, installation of one number dismantling joint along with replacement of worn out spare parts, testing and commissioning of 750 mm dia. pdv and other allied works of pump unit no. 5 at cwps-ii, grww. - supply, delivery, installation, testing andcommissioning of 700 mm dia ms dismantling joints., dismantling counter weight, lever, arm, hydraulic unit etc. and all other components of the hydraulic system one by one of 750 mm dia. pump discharge valve parts by parts sequentially and cautiously as per direction of the engineer-in-charge (eic) at grww., dismantling the 750 mm dia. pdv from the existing pipe-bay, installatio/fitting-fixing of barrel-piece/flange and lifting & keeping the same on the working platform sequentially and cautiously as per diretion of the eic at grww., to and fro transportation charges of 750 mm dia. pdv from grww to workshop including loading and unloading.., dismantling all the components of 750 mm dia. pdv parts by parts sequentially and cautiously as per direction of the eic at grww/workshop., supply, delivery and fitting-fixing of drive shaft of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of valve seal of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of seat ring (ss 410) of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of seat ring (epdm rubber) of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of stub bearing bush of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of drive bearing bush of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of clamping ring of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of end cover of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of o ring of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of shaft pin of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of allen screw of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., supply,delivery and fitting-fixing of gland plate of 750 mm dia. pdv sequentially and cautiously as per sample and direction of the eic at grww., supply, delivery and fitting-fixing of shaft key of 750 mm dia pdv sequentially and cautiously as per sample and direction of the eic at grww., repairing the damaged portion of the hole for holding the bearing of 750 mm dia. pdv by deposting metal, boring, machining, grinding etc., all complete, as per original shape and size and direction of eic at grww.., re-aasembling all the components of 750 mm dia. pdv parts by parts sequentially and cautiously as per direction of eic at grww., performing of necessary hydro-testing of the disc and body of 750 mm dia. pdv as per direction of eic at grww., lowering from the working-bay, installation, fitting-fixing of 750 mm dia. pdv in the existing pipe-bay removing the existing barrel-piece/flanges as per direction of the eic at grww., re-assembling and re-fitting all the components of the hydraulic system like counter weight, lever, arm, hydraulic unit etc. with the existing 750 mm dia. pdv installed in the pipe-bay parts by parts sequentially and cautiously as per direction of the eic at grww., test run, operation and commissioning of the entire system of 750 mm dia. pdv as per direction of the eic at grww.

Central Government/Public Sector

CTN :45010817

30 Jun, 2026 NA

Burnpur - West Bengal

Tender For bid to ras supply of 13 roll chocks d d - spacer ring0160019 41.047 , spacer ring0160019 41.048 , cover 0160019 41.039 , feather key 13600690 , split ring 13601011 , feather key 13601013 , fuse locking plate 13601030 , distance ring 13601031 , tensioning clamping ring 11576739 , segment ring 13601032 , segment ring 11512939 , fuse 13601033 , feather key 13601034

Central Government/Public Sector

CTN :45702760

03 Jul, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - cond. and u/s ferrous fabricated materials of ms/ci scrap in nature such as weld mesh, ms duct, anti slip arrangement, earthen bond, galvanized (gi) sheet, ms sheet of various sorts and sizes, blower rotary forging, liner, guide fixtures, side frame fixtures, trolley of various sorts and sizes, trolley wheel & frame, battery fixing iron tray, ms pipe, coach/wagon stand, conveyor belt, ferrous body of auto change over panel, wire mesh, emu coach cut parts, ferrous portion of cab window assembly, sign on iron stand,castiron tems,girder base with concrete adhearings,gearset,grill,vcb panel boxes,gipipes,nuts and bolts,angles,rails,panel boxes,fissureplates,wheels,cupboard, structural items, different type of packing channels, trolley, lat, coach cut up parts, head stock, ms tank, grill gate, rolling shutter,wheel with plate, bins,regulator empty box, dolley, fob fencing, corrugated sheets, rectangular square tube &galvanised sheets, bogie mounted brake beam,brake blocks, gi sheets, pipe,square &rectangular tubes,stair case and handle,ferrous body of various types of motor, angle and channel fabricated with nut, bolt with or without brick and concrete,ladder,plate,grill, barricade, bolts, nuts, tray under frame, cut rod, rails of various sorts and sizes with/without concrete/brick/mud adhering,cut rails or rails used in support structures, coach head stock, coach parts,battery tray, ladder, all types of trolley wheels with minor nfs attachments, screens, channel post, sheets, stand, track machine cut up parts, ms pipes covered with or without rope &with or without parts of rubber, dome, vrla rack, vcb in dismantled condition, vrla battery box & clamp, stand, dtmf way station equipment box, led line display board, hydraulic lifting table with available fittings, vrla battery empty container, bed/base plate, fabricated cut rods,gi pipes, ci pipes and fittings, ms plate, roofsheets, angle, plate, platform bench, spring plank, clamps, cabinet, ms grill, sheets, ladder, steel gate, trolley,ms water tank, fire tender tank,roof truss supporting columns,purlins, sand box, fencing, tl rod, vcb panel, train display board, battery stand, boards, tools box, empty regulator &empty battery container, cut rod, ticket punching cut parts, hand rail, fabricated post/pipe/rod, strips, hoods, impellor, base plates, meshes, battery box frame, grs box, control panel, fan down rod, ac window covers ,angle / channels with/without rails, angle of tld, rack, lt panels, ferrous electrical panel boxes,i beam,transmission rods,fissure plates, main switch panel board w/o nfs attachments, ebc & rbc frame &enclosure,emu sliding door, high beam, silencer, , garden light post, tap changer cover with fiber attachments, empty battery container, stretcher, cupboard, dust bin, iron step, empty rotary junction box, empty regulator box, iron metal box, air reserviour compressor cylinder of varous sorts & sizes, garden light post, stand, mdb w/o non ferrous attachments, st light tubular post, gi/ms window, luggage rack, ,bed portion of weighing scale l with or without any minor non-ferrous attachments and all other scrap excluding ms hand hold in fabricated nature of sorts and sizes full/broken with/without other fs/ci/gi fittings in as is where is condition.pl no 98050126. note:(1) cutting is permitted to loadable size and for heavy nature items only. 2) during delivery if any major non-ferrous items found the same may be handed over to custodian. 3) jcb/crane loading permitted. location: (1)behind a row bin 3&4, (2)near old e-ii ward annexe

CTN :45511136

02 Jul, 2026 3.60 Crore

Ujjain - Madhya Pradesh

Tender For corrigendum : supply of accessories for cable- (i)piercing connector type-i 16-50, (ii)piercing connector type-ii 16-50, (i)piercing connector type-i for single phase/ three phase (main 70-150 sqmm. tape of 50-95sqmm), (ii)piercing connector type-ii (main 70-150 sqmm tape-of 50-95 sqmm), suspension clamp with attachment, tension clamp with attachment, cable straight-through joint kit suitable for 70 sqmm, cable end termination kit suitable for 70 sqmm, i)t clamp for bus bar for dog to dog conductor, ii)terminal clamp for busbar for panther conductor, bi-metallic clamps for vcb, bi-metallic clamps for transformer, 30v 100ah lead acid battery, battery charger suitable for 30 v 100ah battery, 30v dc lithium-ion battery set, lt robust fuse unit/switch fuse unit, gi pipe 150mm b grade, gi pipe 150mm a grade, heat shrinkable cable jointing kit with lugs for 33/11 kv 3 core (33/11kv, 3*300 sqmm), (i)ht bi-metallic clamps for dtr, (ii)lt bi-metallic clamps for dtr, (i) dc distribution board with mcb, (ii)ac distribution board with mcb, led lamp complete fitting, (i) aluminium lugs 70 sqmm, (ii) aluminium lugs 150 sqmm, (iii) aluminium lugs 300 sqmm, pf unit (kitkat) 200 amp., pf unit (kitkat) 300 amp., hrc fuse base 200/250 amp., hrc fuse base 300 amp., hrc fuse base 400 amp., hrc fuse link 200/250 amp., hrc fuse link 300 amp., hrc fuse link 400 amp, hand operated chain pulley block 3 ton, silica gel breather 500 gm., (i) bi-metallic clamp suitable for 12mm dia lt stud, (ii) bi-metallic clamp suitable for 20mm dia lt stud, (iii) bi-metallic clamp suitable for ht stud, i) i-bolt 20 mm., ii) i-bolt 16 mm., t.c. fuse wire 14,16,18 & 20 swg, ethical & generic medicines and surgical items for dispensary mppkvvcl, ujjain

CTN :45655828

14 Jul, 2026 157.83 Crore

Hisar - Haryana

Tender For appointment of contractor/bidder for supply of material, erection, testing & commissioning for augmentation of 72 nos. existing 33 kv sub-stations (including civil work as per site requirements) on turnkey basis under revamped reforms-based and results-linked distribution scheme- 33/11 kv s/stn. items , 12.5 mva threee phase 50 hz, 33/11 kv step down outdoor onan power transformer complete with all accessories/fittings and conforming to latest nigam's technical specification with amendments relevant iss with latest amendments., , 33kv l & e switch (630amps), , 33kv isolators (630 amps), , 33 kv vcb, 36 kv, 1250a with 1000 mva (16 ka for 1 second) rupturing capacity vcb for out door use conforming to latest nigam's technical specification no. csc-24/r-ii/uh/dh/p&d/2020-21 with relevant iss & latest amendments thereof., , 33 kv c&r panel 24 v dc operated suitable for controlling one t/fs (with differential protection) as per nigam's tech. spec., relevant iss and latest amendments., , 33kv lightening arrestor sub-stn type 30kv 10ka with surge counter., , 33kv cts 600/300/5-5-5-5 with junction box, , 33kv pts with junction box, , 33kv post insulators, , disc fitting t&c type, , 11 kv vcb rating 1250 amp. 25 ka, 475 mva rupturing capacity 24v dc operated for incoming panel i/d type, , 11 kv vcb rating 400 amp. 25 ka, 475 mva rupturing capacity 24v dc operated for outgoing panel i/d type, , 11 kv vcb rating 400 amp. 25 ka, 475 mva rupturing capacity 24v dc operated for capacitor panel i/d type, , 11kv lightening arrestor sub-stn type 9 kv 10ka (heavy duty), , 11kv ncts 900/5a, , 11 kv automatically switched capacitor apfc capacitors panal 4.8 mvar complete (with l&e switch, structure and all allied material as per nigam's tech. spec., relevant iss and latest amendments, , structure for 33 kv cts (galvanized) wt. 87.62 kg., , structure for 33 kv pts (galvanized) wt. 87.62 kg., , structure for 33 kv la (galvanized) wt. 76.38 kg., , structure for 33 kv post insulators (galvanized) wt. 76.38 kg, , structure for 33 kv isolator (galvanized) wt.288.36 kg., , structure for l&e switch (galvanized) wt.288.36 kg., , structure for 11 kv nct (galvanized) wt.92.37 kg., , structure for cable stand, , gantry tower-2xdb-2, 2xdt-2, 2xdt-3 per sub-station, , structure for 11kv la/cable stand, , acsr conductor 80 sq mm(raccoon), , acsr conductor 0.2 sq in(panther), , 11kv single core xlpe cable 630mm², , 11 kv outdoor cable boxes for s/c 630 sq mm cable, , 11 kv indoor cable boxes for s/c 630 sq mm cable, , 11 kv xlpe cable 3 c x 300 sq. mm for capacitor bank, , 11 kv outdoor cable boxes for 3c x 300 sq mm cable, 11 kv indoor cable boxes for 3c x 300 sq mm cable, gi channel 100x50x6mm (gi) various size, gi angle iron 50 x 50 x 6 mm (gi) various size, gi flat 50 x 6 mm, gi flat 75 x 8 mm for earth mat in switchyard, earthing of s/stn. with pipe & earthing plate complete with machnary chamber, g.i pipe 40 mm dia 6 mtr. long for earthing set b class, premier synthetic insulating mat (class-b as per isi 15652:2006), pg clamps for panther conductor, gi nut & bolt off size, flood light led 240 watt (ip-67 rating), aluminium die cast body (make-, crompton, bajaj, phillips and havells only), 11 meters long pcc poles, un armoured copper control cable 2c x 6mm2, un armoured copper control cable 2c x 4mm2, un armoured copper control cable 7c x 2.5mm2, un armoured copper control cable 10c x 2.5mm2, un armoured copper control cable 3c x 4mm2, un armoured copper control cable 4c x 4mm2, un armoured copper control cable 6c x 4mm2, c-wedge connector for 0.2 sq. inch. panther conductor (nom. ai area, 200mm2), 33 kv polymeric disc insulators 70/90 kn b & s type, single tension fitting for 0.2 inch2 /150 mm2 acsr conductor, wooden cleat, ni-cd alkaline battery capacity (100ah) with static battery charger as, per nigam's specification., dry chemical type fire extinguisher (5 kgs), co2 type fire extinguisher (10 kgs), dry chemica

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Central Government/Public Sector