Latest weld neck Tenders | Government weld neck Tenders

Central Government And Public Sector

CTN :40094516

02 May, 2025 NA

Malda - West Bengal

Tender For supply of push / pull rod (traction bar) for wap-7/wag-9 to clw drg. no. 1209-01.113-006, alt-6 or latest consists of : 1. flange should be as per clw drg. no. 1209-01.113-007, alt-7 or latest. 2. tub e welding as per clw drg. no. 1209-01.313-008, alt-5 or latest. traction bar (push pull rod) flange hol e size should be as per rdso smi no. rdso/2006/el/0241(rev.0) dated 24.10.06 and conforming to r dso's spec. no. mp.mod.vl-06.38.09 (rev-0) dated 30.11.09. [ warranty period: 30 months after th e date of delivery ]

CTN :40065508

08 May, 2025 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of galvanised ms bolt and nut 1o x 4omm , gi bolt and nut 12 x 40mm , gi bolt and nut 14 x45mm , gi bolt and nut 14x 70mm , gi bolt and nut 16x40mm , gi bolt and nut 16x70mm , grommets metallic 754 mm head of barrel under flange 1406m , cllp jublee 58 to 78 , ms washer flat rd 58 id 1116 od 1- 38 thk 0128 , gi wire mesh 3 wide 16 mesh 28 swg , copper washer id 1332 od 1316 thk 132 , power saw blade 450mm x35mm x 2mm matereal high speed steel , fibre glass sewing thread 116 , neoprene rubber 18 , neoprene rubber sheet 532 4mm , neoprene rubber synthetic 1 x 2 x 14m , neoprene rubber sheet 2 mm thk , insul tape thermal glass sealing tapewidth 50mm , glass fibre cloth 05mm thick width 1 mtr , ceramic fibre blanket 762m x 610mm x 25mm , cotton tape 1 , gt thread reel sewing thread extra strong gtx549 , water proof emery paper 180 9 x11 , paper abrasive 9x 11 230x230mm , penetrnat developer white spray type 280ml aerosol , cleaner pentrent remover , dye penetrant red , abrush varnish 3 75mm , flux welding silver solder , solder silver brazing alloy ribbon 5mmx125mm , bolt with nut m6x20mm , bolts black steel hex hd m8 x 45mm with nut , bolt steel m12x90mm , bolts black steel hex hd m14 x 60mm with nut , bolt machine 46m 10x40mm , bolt machine hex head m24x 90mm , nail cpcsksq 50x315mm , nail steel lath cat 12mm shape and size as per dpin1171 , nail steel wire rd 25mmx2mm chest quared hd , nail swrd 30x2mm , nail steel round 1-12 , nail steel wire 52 10s , nail steel wire round 100mm x5mm chequered head , nails steel wire round shequer 125 mm x 55mm , gland packing hollow core size 25mm , hinge brass butt 40mm type expruded brass butt hinges male , hinge brass butt 75mm , hinge steel butt 75 mm , hinge steel butt 100 mm , hasp with staple steel 75mm wire type , acetone , alcohol ethyl absolute in 1ltr bottle , french polish orange flash pt 44-150 degree centigrade , solution rust remover def 37 , steel putty quick settlng , wear resistant putty , corrosion inhibitor indion 5547 , poly vinyl. acetate dispersion based adhesive is 4835

Central Government/Public Sector

CTN :40065990

28 Apr, 2025 NA

Medak-T - Telangana

Tender For supply of aa7246326235_ flange 1" weld neck cs sch 80 cl1500 rj

corporations/Associations/Others

CTN :40078927

19 May, 2025 6.56 Lacs

Puruliya - West Bengal

Tender For custom bid for services - reconditioning of coal feeder outlet reducer portion (chute) for both units of rtps-1. transportation of damaged/worn-out feeder outlet reducer portion (chute) from rtps, dvc site to vendor workshop and repaired chute from vendor workshop to rtps, dvc site is in the scope of vendor. 2. loading/unloading of materials are in the scope of vendor except at rtps, dvc site. 3. a joint inspection will be done at rtps site for noting & area marking on chute (area to be repaired) before receiving of material. 4. measure the worn-out portion & cut it completely with the help of cutting tools or plasma cutter. 5. grinding and edge preparation is to be done as per requirement on plate before welding. 6. fit the new plate as per requirement and weld it in chute with proper welding electrode308l and grind finish is required after welding. 7. new plate & its bending in required shape is in the scope of vendor. 8. all consumable like welding electrode, cutting wheel, grinding wheel, etc. are in the scope of vendor. 9. plate material (plate thickness-12 mm, material- ss304, make will be only of three company sail, tata & jindal) is in the scope of vendor. 10. repairing/replacement of ms flange if required will be in vendor scope. 11. payment will be made on actual square meter repaired by vendor. 12. quantity of chute for repair is 12 nos it may vary (may be increase or decrease). 13. delivery period is 180 days after placement of wo. 14. part payment against part supply is acceptable. 15. the reconditioned chute has to be guaranteed for a period of 12 months from the date of supply & 06 months from date of commissioning whichever is earlier against bad workmanship. guarantee/warrantee certificate to be furnished at the time of completion of work. 16. party has to submit the 1:1 fitment cum interchangeability certificate of material. 17. the party has to submit the indemnity bond after placement of work order. 18. pre-dispatch inspection shall be carried out by m/s dvc at vendor s works and the vendor has to intimate 15 days in advance regarding readiness of the material. 19. dimensional verification & positive metal identification (pmi) test shall be carried out during pdi for ss 304 plates welded to chute and the vendor has to arrange machine with valid calibration certificate at their own cost. 20. all the old & damaged scrap cut during the course of work shall be returned to m/s dvc during delivery of chute at rtps.

Central Government/Public Sector

CTN :40086387

08 May, 2025 1.45 Crore

Angul - Odisha

Tender For shifting, laying and fitting of different dia. pipeline with flange welding and dismantling of old ms pipeline as well as dismantling and shifting of pumps at different sumps, delivery/ suction pipe extension or shortening with float etc

CTN :39730930

23 Apr, 2025 NA

Uttara Kannada - Karnataka

Tender For bid to ras supply of grommet metallic, brass, 7.15 mm (n0251-4119620) , grommets metalllic 7.54mm head of barrel under flange 14.06m (n0251-4119621) , nail steel round 1- 1/2" (n5315-000657) , holder electrode welding fully insulated 600 amps for normal (n0251- 4371958) , chilled iron grit fine grade g-c60 (n0283- 9233461) , gromate 11/16" metallic brass (n0251- 4119622) , gromet metallic brass; 13/64, inch of barrel under flange, 1. (n0251-4119623) , grinding wheel for angle grinder 7" (n5130-002560)

Central Government/Public Sector

CTN :40031515

26 Apr, 2025 NA

Ernakulam - Kerala

Tender For 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 :40031735

01 May, 2025 30.00 Lacs

Kanpur - Uttar Pradesh

Tender For supply of mechanical items of maintenance works - sup. of 3 by 4 ss 304 swm gasket , sup. of 1 ss 304 swm gasket , sup. of 3 ss 304 swm gasket , sup. of 4 ss 304 swm gasket , sup. of 6 ss 304 swm gasket , sup. of 8 ss 304 swm gasket , sup. of 10 ss 304 swm gasket , sup. of 12 ss 304 swm gasket , sup. of 16 ss 304 swm gasket , sup. of 18 ss 304 swm gasket , sup. of 20 ss 304 swm gasket , sup. of 24 ss 304 swm gasket , sup studs nut 14mm length 75mm , sup studs nut 16mm length 100mm , sup studs nut 20mm length 120mm , sup studs nut 22mm length 120mm , sup welding rod e6013 , sup.of pressure gauge 0 to 16 kg , sup.of pressure gauge 0 to 21 kg , supply of tsv , stariner filter 4 inch , stariner filter 6 inch , stariner filter 8 inch , sup bearing skf or lnt 7313 , sup bearing skf or lnt 6308 , sup bearing skf or lnt 6307 , sup bearing skf or lnt 7307b , sup bearing skf or lnt 7313becbj , sup skf 7314 becbj angular , sup.of gi reducer 2x1 , supply of thinner 844 , supply of zinc silicate primer , supply of protecto mastic prim , supply of pu paint , supply of beading u type , supply of beading s type , sup sealing tape,teflon , sup white waste cloth , sup. tata safari tubeless tyre , sup grinding wheel , sup cutting wheel , sup.ofms flange 3 , sup.of ms flange 4 , sup.of ms blind 3 , sup.of ms blind 4 , sup. upvc fitting socket 1 , sup. of upvc elbow 1 , earthing strip 50 mm x 6 mm , earthing strip 25 mm x 3 mm , sup. of nitrogen cylinder , supply ss warm gear , hose box glass size of 330x330mm , sup s.s nut and bolt 10 no to 17 bid number/ & ( * ) : gem/2025/b/6143263 dated/ + : 16-04-2025 bid document/ 4 4 1 / 45

CTN :40042856

01 May, 2025 NA

Mettur - Tamil Nadu

Tender For mtps - i - tm ?? unit ?? iii - renewal of gasket at water box side, tube nest side, condensate inlet and outlet flange, inspection and cleaning of tube nest and hydraulic testing of lph- 3 & 4, gc-1, changing the defective valves es ??3, replacement of defective flash tank-i end metallic expansion bellow (e-5), hd-14 & 15, deaerator pressure control valve, vdas-122, 10-a & 10-b inlet & outlet isolation valves by cutting & welding during the year 2025-26.

Central Government/Public Sector

CTN :40044795

30 Apr, 2025 18.16 Lacs

Talcher - Odisha

Tender For installation, alignment and commissioning of pumps with diesel engine and electric motor, laying of ms pipeline with flange welding, dismantling of ms pipes and other miscellaneous work for the purpose of dewatering, firefighting as per requirement.

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