Latest primary bump stop Tenders | Government primary bump stop Tenders

State Government

CTN :45327429

30 May, 2026 2.98 Lacs

Jodhpur - Rajasthan

Tender For providing and fixing of various electrical accessories at district and session court metro jodhpur - sitc of ip20 smd mid power led batten type integrated light fixture made from powder coated extruded aluminium housing with in built driver , system lumen efficacy 110 lm/watt output only at cw (5700k to 6500k) , internal surge protection of 4.0 kv with short & open circuit protection ,thd 10% , p. f. 0.95, cri >80 , life time of minimum 50000 burning hours with , 70% of intial lumen maintaned till life ends , cct 3000 k / 4000 k / 5700 k /6000 k/6500 k (as per ansi bin) as required., 1170mm(+/-10%) led batten with min. lumen output 2200 lm, sitc of ip-20 led recessed / surface mounted, round / square backlit & smd mid power led downlight with power coated die-cast aluminum housing with uv stabilized non yellowish diffuser with bis compliance 4.0 kv surge protected isolated driver, with short & open circuit protection input 320vac-48 hr protection, input 350vac-2 hr protection), having efficiency > 85% . system lumen efficacy of 110 lm / watt,at cw (5700k to 6500k) , thd 10 % , pf. 0.95, cri >80, life time of minimum 50000 burning hours with , 70% of intial lumen maintaned till life ends , cct 3000 k / 4000 k/ 5700 k /6000 k/6500 k (as per ansi bin) as required., recessed mounting, minimum lumen output 1950 lm, sitc of ip20, 2x2 led surface/ recessed mounting backlit & smd mid power type led light fixture not less than 35 mm housing depth made from crca sheet steel housing, high purity / transmissivity uv stabilized non -yellowish diffuser for uniform light distribution. operating voltage range 140-285 v, hv cutoff - lv cutoff should be 300-100v . high efficiency with 4 kv internal surge protection bis certified isolated driver having efficiency > 85% , with short & open circuit protection ( input 320vac-48 hoursprotection,input 350vac-2 hours protection) (integral with light fixture). system lumen efficacy of 120 lm/watt ,thd 10 % , p.f. 0.95,cri >80 , life time of minimum 50000 burning hours with , 70% of intial lumen maintaned till life ends , cct 3000 k / 4000 k / 5700 k /6000 k/6500 k (as per ansi bin) as required., recessed mounting, minimum lumen output 4320 lm, providing & fixing of bee star rated copper wounded with class of insulation f, double ball bearing capacitor start, aluminium body & aluminium blade ceiling fan conforming to all the performance requirements laid down in is 374:2019 with down rod up to 30 cm with secondary support safety cable ( steel rope) , cotter pin, shackle kit with 3 x 1.5 sq.mm pvc insulated flexible copper conductor and making connection testing etc. as required., 1200 mm sweep bee 1 star rated (service value >=4.0 to 4.5 ), providing & fixing of ventilating fans capacitor start, copper wounded, single phase with pvc impeller, abs body, automatic openable louver shutter in existing opening including making connection, testing etc. as required., 200 mm sweep minimum air delivery 450 cum / hour, providing & fixing of 450 mm sweep oscillating type wall mounting / pedestal type fans with three speed, on and off position, sintered iron bush oil impregnated, with metal front and back 120 or more ribs guard; three no. aluminium blades, minimum air delivery 100 cum. / minute , minimum service value 1.11 cum./min/watt, noise level should be = 75 db, power consumption = 120 watts, motor protection through thermal overload protection device, including fixing with anchor bolts, making connection testing etc. as required., wall mounting type with adjustable vertical angle, supplying and laying fr pvc insulated & unsheathed flexible copper conductor of following nominal sizes with isi marked (is:694) and as per is 8130 : 2013 of 1.1 kv grade . wire should be made from copper, stranding in acc. to is:8130/iec 60228 for lower watt loss , oxygen free for less chances of oxidization, insulation pvc type a/c/d , flame retardant as per is 10810-53, better amperage rat

Central Government/Public Sector

CTN :45332764

05 Jun, 2026 NA

Chandrapur - Maharashtra

Tender For supply of rotating assembly 13moc part no sct20058213mocsubrua2 , casing wear ring moc cf8m part no 190cf8m , neck ring ss part no sct20058219201232 , interstage ring part no sct200582cf8m204 , gland ss part no sct20058222300232 , interstage bush ss part no sct20058231300232 , spacer bush ss part no sct20058220100232 , split lantern bush ss part no sct20058222700112 , water defelctor steel part no sct20058223600251 , vent valve ss part no sct2005824500011 , bearing housing unit part no sct200582sssubbhusct582 , flexible piping for sealing aisi 316 part no sct200582aisi316560

CTN :45345747

11 Jun, 2026 18.49 Lacs

Mumbai - Maharashtra

Tender For supply of universal joint , 49er main batten end caps , snap shackle , rudder bush , clamcleat ss eye rope guide , 49er main battens complete , standup spring , fast pin 48mm , aluminum deck bush 13 x 8 x 8mm , shockcord hook 4 to 5mm , tacktick compass bracket , tacktick compass , trapeze hook loop type , splicer kit , tiller extn 2point5 mtr , stainless steel trapeze , single clevis pin head , high load back to back , single high load stainless steel sheave , 30mm high load double dynamic block , 30mm high load triple dynamic block , 470 spinakker bags , 470 spin pole endcleats , 470 hiking strap , 4mm dyneema race rope , 5mm dyneema race rope , 3mm dyneema race rope , 3mm dyneema compact braid rope , 4mm dyneema compact braid rope , monocular with integrated compass , map 78 gps , fox 40 sonic blast whistle , insta 360x5

CTN :45347331

08 Jun, 2026 75.0 Thousand

Ganganagar - Rajasthan

Tender For supply of ecm , reflector , tail light assy , side indicator , flexible pipe , bulb , pipe 25mm , seven pin socket , steel air pipe , fuel pipe line , chain set , thermostat valve , oil pump seal , elevation tube , alternator fan , self bush set , main shaft oil seal , water separator filter , wheel bearing , hub seal , cabin pump lever knob

CTN :45346308

17 Jun, 2026 12.76 Lacs

Bardhaman - West Bengal

Tender For supply of impeller, lg-2 for pl-i stage pump , neck ring with screw, lb-2 for pl-i stage pump , neck bush with screw, lb-2 for pl-i stage pump , balance valve, pb-1 for pl-i stage pump , setting and bush with screw, lb-2 for pl-i stage pump , pair of sleeve, lg-2 for pl-i stage pump , set of two gland, brass for pl-i stage pump , set of two bearing bushes, lb-2 for pl-i stage pump , shaft with keys and sleeve nut for 4 stage for pl-i stage pump , impeller, lg-2 for pl-ii stage pump , neck ring with screw, lb-2 for pl-ii stage pump , neck bush with screw, lb-2 for pl-ii stage pump , balance valve, pb-1 for pl-ii stage pump , setting and bush with screw, lb-2 for pl-ii stage pump , pair of sleeve, lg-2 for pl-ii stage pump , set of two gland, brass for pl-ii stage pump , set of two bearing bushes, lb-2 for pl-ii stage pump , shaft with keys and sleeve nut for 3 stage for pl-ii stage pump , shaft with keys and sleeve nut for 4 stage for pl-ii stage pump , shaft with keys and sleeve nut for 5 stage for pl-ii stage pump , rotating assembly 5 stage for mla 100 x125 , rotating assembly 6 stage for mla 100x125 , shaft sleeve ds for mla 100x125 steel , pump shaft for 3 stage mla 100x125 , pump shaft 4 stage mla 100x125

CTN :45316030

06 Jun, 2026 4.90 Lacs

Giridh - Jharkhand

Tender For so(enm)/grd/e-nit/26-27/12 dtd- 25.05.2026 - complete repairing and maintenance of one (01) no. 1000gpm, 150 mtr. head, 150/200 ipb x 3chrs, wilo pump (mother & platt make) (sl. no.- 81316960/10/8) pump assembly of giridih area, machining charges of pump shaft with new key way, threads, bearing seats for above pump (without material), gun metal 2nd & 3d stage impeller new making as per sample with key ways., gun metal suction impeller repairing by both side color brass buildup and machining as per required std size., key new making for impellers., cast steel metal shaft sleeve new making for de & nde, c.i. casting neck ring new making., c.i casing neck bush new making., old neck rings and neck bushes opening, cutting and new neck ring and bush fitting with drilling, tapping and fixing csk head., c.i casting diffuser new making as per sample with casting., chamber body over size boring with alignment for fixing o/s new diffuser, chamber & diffuser locking & fixing with each other., chamber & diffuser neck ring & neck bush seat machining on lathe machine with body alignment checking, facing, gun metal casting balance valve new making, gun metal balance disc seat increasing, machining, drilling, counter hole making, sizing., roller bearing nu-313 new provide., pump body bolt new making as per sample with double nut., repair kit like as gasket packing, "o" rings, rubber joint packing, waterdeflector, oil rings, test cork, bye pass pipe line, cooling ring. gland studs., complete pump assembly dismantling and re-assembling & setting.., total impact of gst for the purpose of ctc

CTN :45329993

09 Jun, 2026 373

Mandya - Karnataka

Tender For procurement of water suply items for the year of 2026-27 kothathi - pvc fiber 1.1/2pipe 10feet hand borewell, copper wire 2.5mm 90mtr, copper wire 1.5mm 90mtr, cable clamp, motor pump 6hp x 8 stg, winding wire 1.3 mm copper, winding wire 1.1 mm copper, winding wire 1 mm copper, pump 12stg, pump 8stg, motor repair charges 6 hp, motor repair charges 7.5hp, cable 3core 4 sq mm, cable 3core 2.5 sq mm, mn2 realy(14-23), auto.switch, preventer 7.5hp to 15hp, preventer upto 7.5hp, no push button, terminal block, r,y,b indicater lamp, volts.meter, amps.meter, start no push button, stop nc push button, overload realay, wiring.charges, motor repair.charges, start repair charges, lathe work fitting.charges, pump repair charges, motor lifting and eraction.charges, suction case set nbr, non slam check valve, pump shaft, teflon plate, couple, suction plate, bush(rubber+ stainlesss steel), suction, ss counter, setting sleeve, middle, bush seal, bush seal cover, impeller, diffuser, bowl, bowl bush, key, step sleeve, washer., hexbolt, square nut, patti (motor&pump), adaptor (motor&pump), pump nrv, stud, nut, safety valve, brackets, motor pipe, lamination, stator stack, body sleeve, motor shaft, rotor stack, copper lamination, pressure ring, balance ring, rotor assembly, upper.housing, grommet, connection piece, oil seal cover, oil seal rubbar, water bolt, sand guard, v-notch rubber, couple key, couple sleeve, stud ring, lock ring, bush, carbon bush, lower.housing, allen bolt, thrust bearing.plate, circlip lock, base, rocker support, rocker support nut, thrust bearing, thrust bearing segment, til-ting pad(trust pad), pcd cup, pcd plate, drain plug, stainer, cable.guard, winding wire 1.2 mm copper, boltnut 3/8, boltnut 5/8, insulation.tape, rewireable fuse 250 amps 415v, rewireable fuse 100 amps 415v, rewireable fuse 63 amps 415v, sada pannel board7.5hp to 15hp, d.o.l pannel board- 7.5hp to 15hp, sada pannel board 7.5 hp, d.o.l pannel board- 7.5 hp, hp7.5 x 12 stg pump, hp6 x 12 stg pump, hp10 x 12 stg pump, hp10 x 12 stg motor pump, hp7.5 x 12 stg motor pump, hp6 x 12 stg motor pump, plunger rod for hand pump borewell, bore hole casing for hand pump borewell, compression cone for hand pump borewell, riser pipe, bore well handle, cylinder for hand pump borewell, axcel for hand pump borewell, bearing for hand pump borewell, water tank for hand pump borewell, pedstail stand for hand pump borewell, nut & bolt for hand pump borewell, head for hand pump borewell, chain nut & bolt for hand pump borewell, baket washer for hand pump borewell, gi 1.25 inch copler/coller 32mm for hand pump borewell, connecting rod for hand pump borewell, gi 1.25 inch pipe for hand pump borewell, pvc tape roll, mrf tape, shalk threas, pvc 6inch cassing pipe, pvc 4.5inch cassing pipe, pvc 7inch cassing pipe, gi 6inch cassing pipe, gi 7inch cassing pipe, hacksaw blades 12x1/2x24t, garden pipe 1inch, garden pipe 3/4inch, lather nrv, electrofusion welding machine ef, hdpe 1.1/2inch pipe, hdpe 1.1/4inch pipe, hdpe 110mm pipe, hdpe 90mm pipe, hdpe 75mm pipe, hdpe 63mm pipe, hdpe(electrofusin fittings) 110mm tapping tee(belt type), hdpe(electrofusin fittings)110mm tapping tee (clamp type), hdpe(electrofusin fittings) 110mm end cap, hdpe(electrofusin fittings) 110mm reducer, hdpe(electrofusin fittings) 110mm equal tee, hdpe(electrofusin fittings) 110mm elbow 45, hdpe(electrofusin fittings)110mm elbow 90, hdpe(electrofusin fittings) 110mm copler/coller, hdpe(electrofusin fittings) 90mm tapping tee(belt type), hdpe(electrofusin fittings) 90mm tapping tee (clamp type), hdpe(electrofusin fittings) 90mm branch saddle(belt type), hdpe(electrofusin fittings) 90mm branch saddle(clamp type), hdpe(electrofusin fittings) 90mm end cap, hdpe(electrofusin fittings) 90mm reducer, hdpe(electrofusin fittings) 90mm equal tee, hdpe(electrofusin fittings) 90mm elbow 45, hdpe(electrofusin fittings) 90mm elbow 90, hdpe(electrofusin fittings) 90mm copler/coller, hdpe(electrofusin fitting

CTN :45314260

01 Jun, 2026 NA

Jind - Haryana

Tender For supply of chain and chain spares - spares for inter carrier chain as per drg. no. mill-15 in respect of material & dimensions 1. inter carrier chain link (cast steel/ forged steel), pin for inter carrier (16ni3cr2, hardness 35 -45 rc), slate for inter carrier, spares for cane carrier chain as per drg. no. mill-22 in respect of material & dimensions bush for carrier chain ( material- 16ni3cr2, hardness 35-45), pin for cane carrier chian ( material- 16ni3cr2, hardness 35-45), side bar-a ( pin lock) for cane carrier chain ( high carbon steel), side bar-b ( pin round) for cane carrier chain ( high carbon steel), side bar-c ( bush) for cane carrier chain ( high carbon steel), slate for cane carrier chain (jcs 050), spares for bagasse carrier chain as per drg. no. blr-02 in respect of material & dimensions 1. bush for bagasse carrier chain ( material- 16ni3cr2, hardness 35-45), pin for bagasse carrier chain ( material- 16ni3cr2, hardness 35-45), roller for bagasse carrier chain (hardness 35), side bar a for bagasse carrier chain ( bush type) ( high carbon steel)., side bar b for bagasse carrier chain ( pin lock type) ( high carbon steel)., side bar c for bagasse carrier chain ( round pin type) ( high carbon steel).

CTN :45309335

13 Jun, 2026 14.13 Lacs

Murshidabad - West Bengal

Tender For procurement of miscellaneous items for unit 4 overhauling, sgtpp - sgtpp, air filter, complete set, 250 srs filter for paph/saph [500 mw boiler] air motor veljan , port size 1inch bspt (body ported), max pressure10 bar having 40 micron sintered bronze filter element with manual drain, alumin wl & nitrile seals ( (oil side set) ), bowl of air filter for air motor of paph/saph [500 mw boiler] veljan with manual drain suitable for 250 srs filter,moc: poly carbonate. ( (oil side) ), silencer (pn:400450035) for air motor of paph 400450035 iec dusterloh ( for paph & saph air motors ), hose barb/nipple size 3/4" mnpt x 1/2" ( hose nipple 1/2 "x 1/2 "-120 nos and hose nipple 3/4 "x 1/2 "-80 nos. outer thread at one end and one end will be fitted with 1/2" rubber hose moc: ms application area: air boosting line at mrhs [quoted as per additional text description] ), needle valve,ss316 ( size: inch 3000 psi ,moc ss 316, ferrule end connection make:baldota. [quoted as per additional text description] ), flexible hose, id-12.7 mm, l-613 mm, for oil gun 500mw boiler , moc: ss 304, ms split pin # ( ms split pin, size: 4x80 [quoted as per additional text description] ), split pin # ( ms split pin, size: 3x80 [quoted as per additional text description] ), rubber hose size 1/2" ( 1/2 inch flexible rubber hose. moc: high quality braided rubber application area: at dome cooling water line of mrhs. [quoted as per additional text description] ), jubilee clamp; size: 1 ( jubilee clamp: 1/2 inch application area: at hose of air boosting line at mrhs. moc: gi [quoted as per additional text description] ), expansion joint,mrs,mill xrp 1003 for mill xrp 1003 dia- 241 mm., length- 210 mm. ( expansion joint,mrs,mill xrp 1003 for mill xrp 1003 dia- 241 mm., length- 210 mm. with extra flange attached with inner sleeve,pressure rating - 3.5 kg medium - coal reject. minimum temp to be withstood-300 deg c. ), hose, seal air, mill xrp 1003 ss flexible hose, od - 64 mm. length - 900 mm.both side hex nut socket fittings, filter,suction,600x600x50mm,ss net 3layers,5 micron ( application: for ac & dc scanner air fans ), loctite super glue in tubes 013 gms/2gm tube ( loctite sl 5910 each contains: (300 ml) [quoted as per additional text description] ), loctite 270 (thread lock) # ( loctite 241 each contains: (50 ml/51.3 g) [quoted as per additional text description] ), stainless steel net, width:470mm for 500 mw boiler trough seal , wire thickness: 5 mm, square gap:11 mmx11mm, moc: ss 416., lubricating paste altemp q nb 50 for pa & fd fan make- kluiber ( total 5 nos of tubes. each tube contains 80 gm ), strainer for blowdown transfer pump part no-15 wpil pump model: vo wpe 80-400/ 100-320,drawing no. bvk-50150-151/50152-153/50154-155, moc:ms ( application: boiler blowdown pump moc: ms ), shaft set,moc- ss410,vo wpe 100/320 for blowdown transfer pp vo wpe 80/400 & 100/320 pt no-7 wpil for pp sl no. bvk-50150-151/bvk-50152-153/bvk-50154-155 ( 4 sets: slightly larger, 2 sets: slightly smaller dimension as per drawing ), screw,self drill,washer,5.5x25mm ( hex flange head-pvc washer blue zinc coated-coarse thread size: 5.5x14x25 mm make: welfast ), coupling sleeve for blowdown transfer pump wpil part no-21 wpil pump model: vo wpe 80-400/ 100-320,drawing no. bvk-50150-151/50152-153/50154-155,wpil,moc: ss 410 ( shaft sleeve /coupling sleeve-a. as per drawing of boiler blow down pumps spares ), shaft sleeve for blowdown transfer pump wpil part no-19 wpil pump model: vo wpe 80-400/ 100-320,drawing no. bvk-50150-151/50152-153/50154-155, moc: ss 410 ( shaft sleeve-b. as per drawing of boiler blow down pumps spares. ), rubber bearing ( rubber bush/cut less bearing, moc:inner: teflon, outer: brass (copper-85%, tin-85%, lead-85%, zinc-85%). as per drawing of boiler blow down pump#s spares (larger-10+smaller-5) ), bush bearing/ b. housing for blowdown transfer pump wpil part no-20 wpil pump model: vo wpe 80-400/ 100-320,drawing no. bvk-50150-151/50152-153/50154

CTN :45194271

28 May, 2026 NA

Kanchrapara - West Bengal

Tender For corrigendum : supply of brake hanger lever assly (in board), in set consisting of 02 nos. l.h. & 02 nos. r.h. in each set for wap4 locos. clw's drg. no. 03/3/19/120 alt.-'2'. ref. no. 84 & 85 of drg. no. 03/1/19/36 atl.-17. bush matl :- mn steel to irs : r-65-78. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

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