Latest blank flange Tenders | Government blank flange Tenders

Central Government/Public Sector

CTN :45561313

20 Jul, 2026 NA

Perambalur - Tamil Nadu

Tender For corrigendum : supply of blanking flange as per wr drawing no. cwm-prtn sk no- 1450/p. (material specificationto is:2062/2021 e 250 a) [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45743863

20 Jul, 2026 NA

Perambalur - Tamil Nadu

Tender For supply of blanking flange as per wr drawing no. cwm-prtn sk no- 1450/p. (material specificationto is:2062/2021 e 250 a) [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45700286

15 Jul, 2026 NA

Ernakulam - Kerala

Tender For procurment of diving items - o-ring 10-pack, screw 10-pack, o-ring, 6.07x1.78, pu, nm&oc, 10x336900182, o-ring tool kit, nm, spring, anti rust tube, cylinder ring assy., pressure gauge assembly for regulator unit, protective cap, suit hose, low volume visor for diving mask/face mask for aga divator, face mask for diving mask for ag divator, guide disc, diaphragm holder, guide pin, locking spring, lever, sealing sleeve, connection nipple, centre spindle, lever spring, cover, mask body, relief valve spring, stop ring, washer, spring, hand wheel cover, nipple, webbing buckle, buckle,fixed part, piston, orifice, spring, safety disc, safety plug 300 bar, handle section, spacing washer, level support, guide buishing, valve cone, quick coupling connection, plug, cover, hose gasket, gasket, washer, valve housing diving, diviator mkii lebel, holder, nut, locking ring, retaining ring, spacer, locking ring, cylinder ring, o ring, o-ring 12,42x1,78, 10-pack, o-ring 10-pack, o-ring 10-pack, o-ring 10-pack, o-ring 3, 1 x 1, 6, 10-pack, o-ring 5-pack, screw 10-pack, screw 10-pack, screw 10-pack, nut 10-pack, screw 10-pack, screw 10-pack, washer, nut 10-pack, sealing plate 25-pack, protective cap 3-pack, pin 10-pack, pin 10-pack, gland seal 10-pack, non-return valve disc 10-pack, high pressure hose, positive pressure attachment, sealing piston assy., washer 10-pack, o ring, shoulder strap assy,right, shoulder strap assy,left, valve stem assembly, spacer 10-pack, o ring, low volume visor, strap lovk, screw, diaphram, head harness, connection nipple, lifting spindle, piston, piston 5-pack, antifreezing cap 5-pack, high pressure hose short, discharge plug (din) controlled, locking strap, 1 pcs, pad, mk4 regulator assy, breathing bag, mouthpiece assembly, relief valve, high pressure hose assembly, bracket, strap, screw, buckle, male 40mm, locking clip, fomlube, neck strap, dosage regulator, warning indicator, bellow arm, safety pressure unit, valve holder, locking ring, o-ring 18, 77 x 1, 78, bellows assembly, dosage manometer assembly, o-ring 52, 0 x 3, 0, bellows weight, assembly, pressure gauge assy, canister lid gasket, screw assembly, lower, buckle holder with buckles, long, elastic string, 1700mm, sealing tape, screw, 1 pcs, screw, 1 pcs

Central Government/Public Sector

CTN :45557534

29 Jun, 2026 NA

Haridwar - Uttarakhand

Tender For corrigendum : supply of blank flanges, aa7244703058 lot1 , blank flanges, aa7244703058 lot2 , hose clip worm drive steel, aa7790901168 lot 1 , hose clip worm drive steel, aa7790901168 lot 2 , drg 21391201198 rev 00 pipe clamp w90413902048 , drg 21391801005 rev 00 pipe clamp assembly w90413902056 , drg 11350501015 rev 00 clamp assembly to drg. no. 11350501015 w96413508205 , drg 41430501224 rev 00 plug npg7 bin line 0 bin w96414301302 , drg 41391201127 rev 01 clip spec hw10787 rev 00 w96413901896 , drg 3139010105700 rev 02 hose clamp w96413902779 , drg 31440501070 rev 00 grating w96414400572 , drg 31440501083 rev 00 pipe clamp w96414400602 , drg 41450901008 rev 02 clamp w96414500011 lot 1 , drg 41450901008 rev 02 clamp w96414500011 lot 2 , drg 41450901009 rev 02 clamp w96414500020 , drg 31450901025 rev 02 hinge w96414500070 , drg 41450901013 rev 02 lock w96414500089 , drg 41492501032 rev 00 split hose connector w96414901040 , drg 41493601012 rev 03 pressure gauge holder w96414901440 lot 1 , drg 41493601012 rev 03 pressure gauge holder w96414901440 lot 2 , drg 41493601074 rev 00 pressure gauge holder nb15 impulse line w96414907081 , drg 21500001023 var.04 rev 01 pipe clamp w96415000101 lot1 , drg 21500001023 var.04 rev 01 pipe clamp w96415000101 lot2 , drg 2150000102301 rev 01 pipe clamp nb 8 w96415001710 lot 1 , drg 2150000102301 rev 01 pipe clamp nb 8 w96415001710 lot 2 , drg 2150000102305 rev 01 pipe clamp, nb 25 w96415001752 , drg 41350601164 rev 00 clamp spec aa10111 rev 06 w96415002619 , drg 31500601103 rev 00 pipe clamp assembly w96415002686 , drg 21500601021 var 01 rev 01 pipe clamp w96415002708 , drg 21500601021 var 02 rev 01 pipe clamp as per var 02 w96415003097 , drg 21531401009 rev 02 pipe clamp var01 w96415302191 , drg 21531401009 rev 02 pipe clamp var02 w96415302205 , drg 21531401009 rev 02 pipe clamp var03 w96415302213 , drg 21531401009 rev 02 pipe clamp var04 w96415302221 , drg 21531401009 rev 02 pipe clamp var05 w96415302230

corporations/Associations/Others

CTN :45647199

06 Jul, 2026 3.94 Lacs

Kolkata - West Bengal

Tender For renovation of five nos. masonry chambers along with replacement of blank flange, rubber gasket on 1200 mm dia cc grid inside grww clear watercomplex with other allied works.

corporations/Associations/Others

CTN :45661832

02 Jul, 2026 1.87 Lacs

Kolkata - West Bengal

Tender For supply and installation of mechanical items for the tubewell at jogendra garden (wd-107) big-dia tubewell and other 19 nos. big dia tubewell under garfa big-dia t/w unit - chapter - viii supplying of materials m.s. blank flange as per is-6392 table 20 for 50 mm to size & for 200mm & above as is -6329 table-14)thickness 20mm-22mm nb diameter in mm 100, chapter - viii supplying of materials m.s. blank flange as per is-6392 table 20 for 50 mm to size & for 200mm & above as is -6329 table-14)thickness 20mm-22mm nb diameter in mm 150, materials and labour etc.(c)-(ii) cost of materials 1.supply of g. i. pipes of tata make including necessary sockets (i) 100 mm dia. (ii) heavy quality, materials and labour etc.(c)-(ii) cost of materials 1.supply of g. i. pipes of tata make including necessary sockets (k) 150 mm dia. (ii) heavy quality, materials and labour etc.(c)-(ii) cost of materials 1.supply of g. i. pipes of tata make including necessary sockets (h) 80 mm dia. (ii) medium quality, building works (f) structural steel works, grills, gates etc. b. repairing 2. welding in m.s. structural work withgas or electric: (b) continuous weld, building works. (u) - additional items : 20) supplying, fitting & fixing different factory made metal craft sheet (excluding cost of metal crafting) incluing cost of powder coating (for m.s, aluminium plate) & finished metal sheet with all fitting accessories complete in allrespect as per diection of engineer-in-charge. a)mild steel plate. i) 2.0mm thick, plumbing works (a)-(ii) g.i. pipe works and fittings 19(i) supplying, fitting and fixing pvc pipes of approved make of schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). with all necessaryaccessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. tting pipes, making threads,fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (payment will be made on the centre line measurements of total pipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately) (a) for exposed work pvc pipes (dia) (h)80 mm, plumbing works (a)-(ii) g.i. pipe works and fittings 19(iii) supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (j) threaded end cap (dia) (n) 300 mm, plumbing works (a)-(ii) g.i. pipe works and fittings 19(iii) supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (j) threaded end cap (dia) (l) 200 mm, resting ring : fabrication and supply of protection device (resting ring) made from m.s. iron of size:o.d.10", i.d. 7" thickness 3/4" duly cross supported by 1/2" x 1/2" x 10" m.s. square bars welded firmly at all the ends complete., erection clamp - 4" dia : fabrication & supply of 4" dia erection clamp made from 1/2" x 4?" x 27" m.s. iron flat with making of 4 nos. 5/9" dia bolt holes and supplying of 4 nos. 5/8" dia x 3" long m.s. full thread bolts with nuts and washers., sub total, gst 9 %, gst 9 %, cess 1%

Central Government And Public Sector

CTN :45632633

11 Jul, 2026 NA

Angul - Odisha

Tender For supply of coupling assy for bath breaking m/c hyd pump in rodding shop-i_ 1000075043_ 1 , elastic intermediate ring tns 170 vkr for coupling_ 2 , elastic intermediate ring tns145-vkr for coupling_ 3

CTN :45566494

06 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of mechanical seal , impeller cap nut , bearing set for 32-125-1 set con.of brg on 63062zr , gasket , shaft sleeve , bearing set , seal ring , oil seal , oil seal , avm - anti vibration mount , hex bolt , key set , motor bearing set , mechanical seal , stuffing box , coupling , pump shaft , shaft nut -lock nut , angular contact ball bearing , hex bolt , wearing ring , air wheel , hoses , double nipple , avms , bearing cover , outer circlip , 1-2 bsp male pressure gauge -discharge , flap valve , washer , key , impeller , shaft sleeve , mechanical seal , mechanical seal , pump shaft , elastic sealing ring , bearing set , gasket , bearing cover , electric motor 18.5 kw , elastic sealing ring , pump shaft , pump cover , mechanical seal , ball bearing , ang.contact bearing , stuffing box , plug

CTN :44676376

12 Jun, 2026 NA

Kolkata - West Bengal

Tender For bid to ras bid to ras corrigendum : supply of cs sleeve cs slip on flange blank flange corrosion flange for yard 3050 to 3053 mpv d d - g1_1_15nb carbon steel sleeve_type a_3050-3053 , g1_2_20nb carbon steel sleeve_type a_3050-3053 , g1_3_25nb carbon steel sleeve_type a_3050-3053 , g1_4_32nb carbon steel sleeve_type a_3050-3053 , g1_5_40nb carbon steel sleeve_type a_3050-3053 , g1_6_50nb carbon steel sleeve_type a_3050-3053 , g1_7_65nb carbon steel sleeve_type a_3050-3053 , g1_8_80nb carbon steel sleeve_type a_3050-3053 , g1_9_100nb carbon steel sleeve_type a_3050-3053 , g1_10_125nb carbon steel sleeve_type a_3050-3053 , g1_11_150nb carbon steel sleeve_type a_3050-3053 , g1_12_200nb carbon steel sleeve_type a_3050-3053 , g1_13_250nb carbon steel sleeve_type a_3050-3053 , g1_14_350nb carbon steel sleeve_type a_3050-3053 , g1_15_25nb carbon steel sleeve_3050-3053 , g1_16_32nb carbon steel sleeve_3050-3053 , g1_17_65nb carbon steel sleeve_3050-3053 , g2_1_15nb carbon steel slip on flange pn 10_3050- 3053 , g2_2_20nb carbon steel slip on flange pn 10_3050-3053 , g2_3_25nb carbon steel slip on flange pn 10_3050-3053 , g2_4_32nb carbon steel slip on flange pn 10_3050-3053 , g2_5_40nb carbon steel slip on flange pn 10_3050-3053 , g2_6_50nb carbon steel slip on flange pn 10_3050-3053 , g2_7_dn65 cs slip on flange pn 10_en1092-1_3050-3053 , g2_8_80nb carbon steel slip on flange pn 10_3050-3053 , g2_9_100nb carbon steel slip on flange pn 10_3050- 3053 , g2_10_125nb carbon steel slip on flange pn 10_3050-3053 , g2_11_150nb carbon steel slip on flange pn 10_3050-3053 , g2_12_200nb carbon steel slip on flange pn 10_3050-3053 , g2_13_250nb carbon steel slip on flange pn 10_3050-3053 , g2_14_350nb carbon steel slip on flange pn 10_3050-3053 , g2_15_300nb carbon steel slip on flange pn 10_3050- 3053 , g3_1_15nb carbon steel blank flange pn10_3050-3053 , g3_2_20nb carbon steel blank flange pn10_3050-3053 , g3_3_25nb carbon steel blank flange pn10_3050-3053 , g3_4_32nb carbon steel blank flange pn10_3050-3053 , g3_5_40nb carbon steel blank flange pn10_3050-3053 , g3_6_50nb carbon steel blank flange pn10_3050- 3053 , g3_7_65nb carbon steel blank flange pn10_3050-3053 , g3_8_80nb carbon steel blank flange pn10_3050-3053 , g3_9_100nb carbon steel blank flange pn10_3050-3053 , g3_10_125nb carbon steel blank flange pn10_3050-3053 , g3_11_150nb carbon steel blank flange pn10_3050-3053 , g3_12_200nb carbon steel blank flange pn10_3050- 3053 , g3_13_250nb carbon steel blank flange pn10_3050-3053 , g3_14_300nb carbon steel blank flange pn10_3050-3053 , g3_15_350nb carbon steel blank flange pn10_3050-3053 , g4_1_dn40 corrosion flange_3050-3053 , g4_2_dn50 corrosion flange_3050-3053 , g4_3_dn65 corrosion flange_3050-3053 , g4_4_dn80 corrosion flange_3050-3053 , g4_5_dn100corrosion flange_3050-3053 , g4_6_dn125 corrosion flange_3050-3053 , g4_7_dn150 corrosion flange_3050-3053 , g4_8_dn200 corrosion flange_3050-3053 //bid details 2 / 45

CTN :45252333

16 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of t/c speed sensor , flange with coupling , cross piece , male plug , oil pump casing , oil pump special nut , plug , flange , tightening ring , cover , alu shim , return line to cr case , pipe clamp , elastic mountings tsc t140/70 d , gasket , o-ring , o ring-an33 nse6.5 21a7 , fuel feed pump- cw engine , limit switch box , rubber compensating sleeve dn40 pn16 lf130 , rubber compensating sleeve dn80 pn16 lf130 , pipe , temperature sensor , turbocharger speed tranmitter , sleeve flexmaster gm10006-20 nbr , tab washer dn 12 , gasket , piston ring , o- ring , gasket , equipped cylinder head , o ring 15x204 viton (20209) , o ring 5x589 viton (20312) , peak pressure indicator , spherical bearing ge505w , inlet thermostatic valve , fw level switch , immersion heater , over speed solenoid valve , pressure gauge , spring washer packing , sealing ring , hex headed screw , hex headed screw , locking plate , cap nut , main bearing assly , bearing , eccentric shaft , gov driving gear pinion , ball bearing box , pair of bevel gears , bevel pinion , shim , safety valve in oil cct assly , water outlet part , duct , bs ring , joint , o ring no 87 21a7 , flexmast coupl(pipe-88.9mm-o.d) , joint , joint dn 150 , bolt m16x110l 8.8 with 2mm loc , injector pump pin , locking bolt m14-60 29 u 10.9 , water pump pinion , oil seal , internal circlip , shim , mech.seal for balmo f.f.pump , seal-balmo fuel feed pump , flexmast conn gm10006-038 (38 od) , flow switch for l.o. priming safe , joint press seal(p.18) 26x18 , safety valve , gasket , set of gasket for filter+hyd , set of full flow filtering elements , servo booster for pga 12 governor , temp sensor exhaust , fuel feed pump-ccw engine , set of oil seal 19x30x7 for aroto g15sp(ffp) , fuel feed pump-aroto-g15sp-fr ccw eng , drive rotor , driven rotor , packing at both end , mechanical seal , 25 pin socket insert plug jaeger , injector assembly , sleeve dn80 pn16 , lub oil thermostatic valve range 63/71 deg c , thermostat element , shim injection pump , o ring , expansion bellow , air staring vale , hose pipe mod 16 sae 100r5 l 220mm , flexible hose , rubber compensating sleeve dn65 pn16 lf 130 , ruber compensating sleeve dn150 pn16 lf130 , air distributor , loctite 648 , fuel clogging indicatior , sensor ref 19127sc , sensor ref 1950sc , switch for manual stop-xck-j265 , proximite detector mod 9984-2102 , breaker switch type zckj2 , starting air valve , 2 way pneumatic valve , o ring , disc spring dia 25xdia 12.5x1.5 , inner star for tacoma opvs , duplex fuel filter , filter element for 2-stage marin engine , injector calibration pump , temperature regulating pn40dn100 , pneumatic stop valve , pressure regulating valve , pressure switch , thermometer 0-100 , temp.sensor mbt4-s-90-m18x1.5-ef3 , thermostat element for naval opv , seal kit , circulation heater element for ktmi opv , thermostat for circulation heater for ktmi opv , fuel filter element for filter type-20251261751032 , over speed air lowpresure switch raing bar , l o p gear , non return valve , screw plug , packing perform , hydropneumatic pump with hoses , stud , circlip external-65mm , circlip external 90 mm , core plug hex.head 1/2 , rocker arm equipped , contact (aux) , o , ring , cup plug , exhaust gasket , anode , thermometric duct , inner star

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Central Government And Public Sector