Latest core barrel assembly Tenders | Government core barrel assembly Tenders

Central Government / Public Sector

CTN :41011372

23 Jul, 2025 NA

Vadodara - Gujarat

Tender For supply of 4529011764-flange, welding-neck - fl, wn, rf, cs, a105, 150, 24in, 20 , flange, welding-neck- fl, wn, rf, cs, a105, 150, 36in, std

Central Government/Public Sector

CTN :38151637

12 Jul, 2025 NA

Bokaro - Jharkhand

Tender For bid to ras bid to ras corrigendum : supply of valve gate ci - valve gate ci 80mm flgd , valve gate ci 80mm flgd pn 1.6 , valve gate ci 350mm flgd , valve gate ci 500mm flgd , valve gate ci 65mm , valve gate ci 300mm flange end , valve gate cst 80mm flgd api 600 , valve gate cst 100mm flgd class 150 , valve gate cst 150mm flgd class 150 , valve gate cst 200mm flgd class 150 , valve gate cst 250mm flgd , valve gate cst 300mm flgd class 150 , valve gate cst 400mm flgd class 150 , valve gate cst 400mm flgd 10bar , valve gate cs 500mm dbl flgd , valve gate cst 350mm flgd , valve gate cst 40mm flgd , valve globe cst 25mm flgd handwheel

State Government

CTN :41019500

18 Jul, 2025 NA

Ernakulam - Kerala

Tender For cs and ss pipe fittings - flange 25mm x300 cs swrf a 105, flange 80mm x150 cs swrf a 105, flange 100mm x150 cs sorf a 105, flange 150mm x150 cs sorf a 105, flange 25mm x150 ss316 swrf a182, flange 80mm x150 ss316 swrf a182, flange 80mm x150 cs sorf a 105, flange 150mm x150 sch40 cs wnrf a 105, flange 100mm x 150 ss 304 swrf astm a182 f304, flange 25mm x 300 cs blrf a 105, flange 100mm x 300 cs blrf a 105, flange 20mm x 300 ss316 blrf astm 182 f316, elbow 25mm x 3000 cs sw 90 deg astma105, elbow 80mm x sch40 bw 90deg cs seamless a234, elbow 100mm x sch40 bw 90deg cs seamless a234, elbow 100mm x sch80 bw 90deg cs seamless a234, elbow 50mm x 3000 sw 90 deg cs seamless astm a105, elbow 50mm x sch40 bw 45deg cs seamless a234, elbow 20 mm x 3000 sw 90 deg ss 316 seamless a403 wp 316, elbow 40 mm x 3000 sw 90 deg ss 316 seamless a403 wp 316, elbow 80 mm x sch40 bw 90 deg ss 316 seamless a403 wp 316, tee equal 40mm x 3000 sw cs astm a105, tee equal 100 mm x sch40 bw cs astm a234, tee equal 200 mm x sch40 bw cs astm a234, tee equal 80mm x sch40 bw seamless a403 wp ss316, tee unequal 40 x 25 mm x 3000 sw seamless a403 wp 304l, tee unequal 40 x 25 mm x 3000 sw a403 wp 316l, reducer concentric 80mm x 40 mm x sch80 bw a403 wp ss316, reducer eccentric 80 mmx 40 mm xsch40 bw a403 wp ss316, reducer concentric 80mm x 50 mm x sch80 bw a403 wp ss316, reducer concentric 50 x 40 mm x sch80 bw a403 wp ss316, reducer concentric 80 x 50 mm x sch40 bw a403 wp ss316, reducer eccentric 100 x 65 mm x sch40 bw a403 wp ss316, tee unequal 40 x 20 mm x 3000 cs sw astm a105, ss316 threaded square plug 15mm x 3000, ss316 threaded square plug 20mm x 3000, cs coupling half sw a105 25 mm x 3000, ss coupling half sw ss316 20mmx3000, flange 40mm x150 ss316 swrf a182, elbow 40mm x 3000 cs sw 90 deg astma105, elbow 25 mm x 3000 sw 90 deg ss 316 seamless a403 wp 316, tee equal 20mm x 6000 sw cs astm a105, tee equal 40 mm x 3000 sw a403 wp 316, tee equal 40 mmx sch40 bw seamless a403 wp ss316, reducer concentric 80 x 50 mm x sch40 bw a403 wp ss316, tee unequal 40 x 25 mm x 3000 cs sw astm a105, tee unequal 40 x 20 mm x 3000 cs sw astm a105, flange 50mm x300 ss316 swrf a182, cs fullcoupling sw cs a105 40 mm x 3000

CTN :40976876

14 Jul, 2025 11.62 Lacs

Ganganagar - Rajasthan

Tender For supply of spares of metachem make phosphate, ammonia & hydrazine dosing pumps installed at unit 1 to 6 at stps, suratgarh. - gland packing 35-pb-gp-01, set of one top, one bottom and 12 nos., intermediated v rings), plunger ring 35-pb-pr-01, valve assembly 35-pb-va-01, plunger 35-pb-pl-01, thrust ring 35-pa-18, cross head pin 35-pa-17, connecting rod 35-pa-15, guide pin 35-pa-14, eccentric 35-pa-13, crank 35-pa-12, drive shaft 35-pa-04, phosphate dosing pump without motor, make-metachem, model mc-3, bracket 35-pa-02, top flange 35-pa-19, gasket 35-pa-gt-01-05 (1 set=6 nos.), gland packing 25-pb-gp-01, set of one top, one bottom and 12 nos., intermediated v rings), plunger ring 25-pb-pr-01, valve assy. 25-pb-va-01, thrust ring 25-pa-18, cross head pin 25-pa-17, connecting rod 25-pa-15, guide pin 25-pa-14, eccentric 25-pa-13, crank 25-pa-12, bearing retainer 25-pa-30, drive shaft 25-pa-04, worm shaft 25-pa-07, worm wheel 25-pa-06, ammonia dosing pump without motor, make-metachem,model-mc-2, control shaft, part no. 25-pa-21, bracket 25-pa-02, top flange 25-pa-19, gasket 25-pa-gt-01-05 (1 set=6 nos.), plunger ring, part no. 15-pb-pr-01, plunger, part no. 15-pb-pl-01, hydrazine dozing pump without motor,, make-metachem, model-mc-1, connecting rod, part no. 15-pa-15, model, mc-1, make-metachem, ref drg no. cs/mp-, 15, eccentric, part no.15-pa-13 model mc-1,, make-metachem, ref drg no. cs/mp-15, crank, part no.15-pa-12, model mc-1,, make-metachem, ref drg no. cs/mp-15, guide pin, part no.15-pa-14, model mc-1,, make-metachem, ref drg no. cs/mp-15, bearing retainer, part no.15-pa-30, thrust ring, part no. 15-pa-18, cross head, part no. 15-pa-16, drive shaft, part no.15-pa-04, gland packing part no.15-pb-gp-01, (set of one top, one bottom and 12 nos., intermediated v rings), cross head pin, part no. 15-pa-17, worm shaft 15-pa-07, bracket 15-pa-02, top flange 15-pa-19, gasket 15-pa-gt-01-05 (1 set=6 nos.)

Central Government/Public Sector

CTN :40975378

18 Jul, 2025 NA

Ernakulam - Kerala

Tender For supply of cs and ss pipe fittings e e - flange 25mm x300 cs swrf a 105 , flange 80mm x150 cs swrf a 105 , flange 100mm x150 cs sorf a 105 , flange 150mm x150 cs sorf a 105 , flange 25mm x150 ss316 swrf a182 , flange 80mm x150 ss316 swrf a182 , flange 80mm x150 cs sorf a 105 , flange 150mm x150 sch40 cs wnrf a 105 , flange 100mm x 150 ss 304 swrf astm a182 f304 , flange 25mm x 300 cs blrf a 105 , flange 100mm x 300 cs blrf a 105 , flange 20mm x 300 ss316 blrf astm 182 f316 , elbow 25mm x 3000 cs sw 90 deg astma105 , elbow 80mm x sch40 bw 90deg cs seamless a234 , elbow 100mm x sch40 bw 90deg cs seamless a234 , elbow 100mm x sch80 bw 90deg cs seamless a234 , elbow 50mm x 3000 sw 90 deg cs seamless astm a105 , elbow 50mm x sch40 bw 45deg cs seamless a234 , elbow 20 mm x 3000 sw 90 deg ss 316 seamless a403 wp 316 , elbow 40 mm x 3000 sw 90 deg ss 316 seamless a403 wp 316 , elbow 80 mm x sch40 bw 90 deg ss 316 seamless a403 wp 316 , tee equal 40mm x 3000 sw cs astm a105 , tee equal 100 mm x sch40 bw cs astm a234 , tee equal 200 mm x sch40 bw cs astm a234 , tee equal 80mm x sch40 bw seamless a403 wp ss316 , tee unequal 40 x 25 mm x 3000 sw seamless a403 wp 304l , tee unequal 40 x 25 mm x 3000 sw a403 wp 316l , reducer concentric 80mm x 40 mm x sch80 bw a403 wp ss316 , reducer eccentric 80 mmx 40 mm xsch40 bw a403 wp ss316 , reducer concentric 80mm x 50 mm x sch80 bw a403 wp ss316 , reducer concentric 50 x 40 mm x sch80 bw a403 wp ss316 , reducer concentric 80 x 50 mm x sch40 bw a403 wp ss316 , reducer eccentric 100 x 65 mm x sch40 bw a403 wp ss316 , tee unequal 40 x 20 mm x 3000 cs sw astm a105 , ss316 threaded square plug 15mm x 3000 , ss316 threaded square plug 20mm x 3000 , cs coupling half sw a105 25 mm x 3000 , ss coupling half sw ss316 20mmx3000 , flange 40mm x150 ss316 swrf a182 , elbow 40mm x 3000 cs sw 90 deg astma105 , elbow 25 mm x 3000 sw 90 deg ss 316 seamless a403 wp 316 , tee equal 20mm x 6000 sw cs astm a105 , tee equal 40 mm x 3000 sw a403 wp 316 , tee equal 40 mmx sch40 bw seamless a403 wp ss316 , tee unequal 40 x 25 mm x 3000 cs sw astm a105 , flange 50mm x300 ss316 swrf a182 , cs fullcoupling sw cs a105 40 mm x 3000

Central Government/Public Sector

CTN :40031515

17 Jul, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : supply of sae flanges for thruster for csov - 2inch sae j 518 50 bar carbon steel flange groove face with ss retaining ring and cs welding hub to suite 40od tube for by 151 , 2inch sae j 518 50 bar carbon steel flange flat face with ss retaining ring and cs welding hub to suite 40od tube for by 151 , 2inch sae j 518 50 bar carbon steel blank flange groove face for by 151 , 2inch sae j 518 50 bar carbon steel flange groove face with ss retaining ring and cs welding hub to suite 40od tube for by 152 , 2inch sae j 518 50 bar carbon steel flange flat face with ss retaining ring and cs welding hub to suite 40od tube for by 152 , 2inch sae j 518 50 bar carbon steel blank flange groove face for by 152

CTN :40922065

14 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of hpcl vr supply of pipe fitpetings and flanges : - red , ecc , bw , p11 , h2 , 400 x 350 , elb , 90 , bw , lr , xs , p11 , h2 , 16in , flng , wn , mnl , b564annld , cl150 , rf , 40s , 2in , flg , long weld neck , ss 316 , 3in , 300 lb , flg , blrf , a105 , cs , ibr , 600 , 2in , flange , fig 8 , ff , as , f5 , 300 , 12in

CTN :40920257

23 Jul, 2025 NA

Ernakulam - Kerala

Tender For supply of elbow, bw, cs, smls, 90deg, lr, sch40, 150nb , flange, ljff, cs, a105, pn 10, 150nb

State Government

CTN :40565555

16 Jul, 2025 NA

Kheda - Gujarat

Tender For corrigendum : supply of low pressure valve for unit no. 1 to 8 at wanakbori tps. - rubber lined diaphragm valve size 100 mm (4), novel make, metal: cast iron., rubber lined diaphragm valve size 150 mm (6), novel make, metal: cast iron., neoprene 100 percent pure rubber diaphragm 100 mm, gate valve 150,size 25 mm (1"), complete valve assembly for 40 nb gate valve, gate valve 150 size:50 mm ( 2" ), ccs gate valve class-150 65 nb, cs gate valve 80 nb, cs gate valve 100 mm dia, cs gate valve size 150 mm (6") nb, 150 flanged type, cs gate valve class-150,200 nb (8"), c.i. gate valve 250 mm dia, gate valve size 300 mm nb (12") 7.5 kg/cm2, gate valve class-150,350 mm nb, ci globe valve size 100 nb (4") 150 flang e to flange 292 mm pcd 191, c.i.ball valve size 1" bsp, class 150, internal thread at both end, 50 nb ball valve, gun metal gate valve size 15 mm (1/2"), is-778, class-i, screwed female end., gun metal gate valve size 20 mm (3/4"), is-778, class-i, screwed female end., gun metal gate valve size 25 mm (1"), is-778, class-i, screwed female end., g.m.globe valve size 32 nb, gun metal wheel valve-40mm, gun metal valve 2", gun metal globe valve nb 50, is -778, 450 mm butterfly valve, cs nrv check valve 80nb, ccs swing check non return valve 150,100 nb (nrv), ccs swing check non return valve 150,200 nb (nrv), cs globe valve class-150,200 nb (8"), ss-316, astm a 351 gr. cf8m, ball valve, size: 40mm, 3 piece design, full bore, renewable teflon seat & seal, fitted with ss316 internal working parts, flanged ends, asa- 150 class., ball valve size 1.1/4", ss-316, astm a 351 gr. cf8m, ball valve, size: 25mm, 3 piece design, full bore, renewable teflon seat & seal, fitted with ss316 internal working parts, flanged ends, asa- 150 class., s.s.316 ball valves, size: 15 nb, pressure withstand : 60 kg/cm2, both end threaded., nrv flap 125 nb for dm plant unit-8, ci check valve size 65 mm (nrv), non return valve size 50 mm, globe valve nb20, globe valve 1500,1/2" nb, gate valve size 1 1/4", globe valve 80 mm, cs gate valve class 150,size:125 mm, swing check valve (nrv), size 65 nb with epdm rubber lining for dm plant., ci ball valve size 1/2" bsp,150, internal thread at both end, g m gate valve 40 mm (1.1/2"), butter fly valve 150 nb, swing check valve (nrv) size-450 mm standard-bs 1868 rating-asa 150 body & bonnet-astm a 216 gr wcb disc-wcb+13 percent cr overely trim-aisi 410 operating pr -5 to 8 kg/cm2, cs non return valve (nrv) ,size 350 nb (14") ,class: 150, ss 50 nb gate valve, c.i.globe valve 150nb, flanged type, flange to flange 355 mm, p.c.d.-245 mm with 8 no of holes

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