Fabrication Tenders in West Bengal

Custom Bid for Services - BIENNIAL RATE CONTRACT FOR FABRICATION OF STEEL HULL BLOCKS INSIDE GRSE IN SHIFTS SYSTEM FOR VARIOUS SHIPBUILDING PROJECTS Similar Category Piping Erection Service Repair, Maintenance, and Installation of Plant Systems/Equipments (Version 2)

Emergent structural steel work for laying water supply GI lines to cross over the road from DHB to CB and for constructing boundary around the UGR near the Gate No 2 within the compound of Medical College Hospital, Kolkata during the year 25-26.

Portable Single Operated Rectifier Type DC Arc Welding Set Suitable for Manual Arc Welding Process as per IS 4559 (Q2) MSE Exemption for Years of Experience and Turnover No Startup Exemption for Years of Experience and Turnover No Minimum number of bids required to disable automatic bid extension 1, -- Number of days for which Bid would be auto -- extended 3 Number of Auto Extension count 1 Bid to RA enabled No Type of Bid Two Packet Bid Time allowed for Technical Clarifications during technical evaluation 2 Days Bid Number : GEM/2025/B/6824160 Dated : 25-10-2025 Bid Document 1/6 ( )/Inspection Required (By Empanelled Inspection Authority/Agencies pre-registered with GeM) No Evaluation Method Total value wise evaluation Arbitration Clause No Mediation Clause No Bid Details EMD Detail Required No ePBG Detail Required No

STEEL WIRE BRUSH 12" LG., SS Wire (4x16) wire brush for welding slag cleaning (L-290mm, W-30mm, H-15mm, GLASS WHITE FOR WELDING (4.1/4 X 3.1/4) ", White welding glasses(4.25 x 3.25 Inch) Make-Reputed., GLASS COLOURED FOR WELDING (4.1/4 X 3.1/4) ", ... Black welding glasses ...

Installation of 1 Nos. Submersible pump within 80 mm dia and 72 m depth PVC pipe for withdrawn water of drinking tubewell ...MS Structure stand at Moriyapara in ward no 20 under Bolpur Municipality

Construction of Steel Structure shed at roof and repair and renovation of outside of the hostel building at NETAJI and RABINDRA boys hostel under Burdwan University, Purba Bardhaman.

PVC Aluminum wire, Steel Tray 15inchx12 inch, Steel Tray 24inchx12inch, Grease Gun Bucket, heavy Welding Cable Copper, Welding Cable

KEMPPI_1, KEMPPI_2, KEMPPI_3, KEMPPI_4, KEMPPI_5

De-Humidifier with Temp Control Device, Power Control Device, Air Compressor Servicing, Auto Darkening Welding Helmet, Electric Hammer Drill Machine, Drill Bit Set, Welding Face Shield, Welding Holder, Taping Adopter, Hand Gloves

Unbranded--CENTRAL GOVT. EMPLOYEES CONSUMER COOP. SOCIETY, Unbranded--CENTRAL GOVT. EMPLOYEES CONSUMER COOP. SOCIETY LTD. Rectifier inverter based(IGTB) double bridge type Welding Set 415V,three Phase with trapping to compensate for variation in input supply

Making of 6 inch dia MS pipeline (Welding of flanges, Shifting, laying and jointing of pipes) from Part 2B to TRS of CHP 12 Mty for supply of Water to facilitate dust Suppression under S.B. Project.

Repairing of Shifting existing street light pole painting, water proof cable box change, muffing, Earthing, welding, Faulty cable change, dismantling of existing steel tubular pole , erection the same tubular pole at Ichapur to Sabujnagar Main Road

Repairing of Shifting existing street light pole including painting, water proof cable box change, muffing, Earthing, welding, dismantling of existing steel tubular pole , erection the same tubular pole at Zonal Centre, Sagarbhanga under ward no. 29

Repairing of defective welding joints of penstock for Unit-I, Unit-II, Unit-III, just behind the powerhouse wall of Mungpoo Kali-Khola Hydel Power Station under Mini Micro Hydel Division, WBSEDCL, Kurseong on emergency basis.

(A)13(thirteen) nos. new Coal tub wheel fitting with making clamp and welding and (B) dismantling of Jbar form old Coal tubs and fitting on new non-standard coal tubs No8 Pit of Bankola Colliery.

Manual Metal Arc Welding Electrodes ClassM2 for Stainless Steel Wagon (Size- 4 x 350 mm) specn: IRSM= 28/2020, Code as per IS: 5206- 2003 Reaffirmed year January 2019 Code No. E19.9LR.26 Make/Brand: F

DRAFT YOKE (FABRICATED DESIGN) AS PER ICF DRG. NO. T-2-1-012, ALT. -q/3 ; MATERIAL CONFIRMING TO RDSO SPEC. NO. C - 9509, REV-02. NOTE ITEM SHALL BE STRICTLY CONFIRMING TO MATERIAL. WELDING & GENERAL

Manual Metal Arc Welding Electrodes Class M2 for Stainless Steel Wagon (Size : 4 X 350 mm) Specn : IRSM = 28/2017, Code as per IS : 5206/1983 Reaffirmed 2019 Code No. E19.9LR.26. Firms Offer MAKE/BRAN

3.15 mm Dia Manual Metal Arc Welding Electrode, Class: %u2018A2%u2019 (Rutile type), Type of Coating: Medium, conforming to the Spec. No. IRS: M-28/2020, Code: ER4211X as per IS: 814-2004 with amdt. N

125 LPH(Min) transformer oil conditioning and filtration plant AC supply 220-240V, 50C/Sec conforming to IS:6034 along with a pair of hose 10m long each pulley mobile mounted on welding chasis with pn

Copper coated Solid MIG/MAG Welding Filler Wire,Class IV,Size 1.2 mm (Diameter) Specification: Conforming to RDSO Spec. IRS M-46/2020, Version 1.0 , Class IV Grade ER80S-G as per AWS: A5.28/A5.28M:202

Manual Metal Arc Welding electrode, Size - 4mm x 350mm, Class - M2 for BOXNHL wagon, Heavy coating type. Matl. & Spec. : IRS: M28 / 2020 Code as per IS: 5206-2003 E19.9 LR 26. "Shelf Life to be fulfi

MANUAL METAL ARC WELDING ELECTRODES. DIA 4MM, CLASS M4 TYPE OF COATING HEAVY Matl.& Specn : CONFORMING TO SPECN NO. IRS: M-28/20, CODE-E23.12LR26 AS PER IS 5206-2013. "Shelf Life to be fulfilled : Th

MANUAL METAL ARC WELDING ELECTRODE CLASS "D" SIZE: 2.5MM X 350MM, HEAVY COATING , SPEC. NO.IRS: M-28/17, CODE E8018W2 AS PER AWS 5.5. THIS ITEM IS RESERVED FOR RDSO APPROVED SOURCES ONLY. AS PER IRS

125 Litre capacity(Min) transformer oil conditioning and filtration plant AC supply 220-240V, 50C/Sec conforming to IS:6034 along with a pair of hose 10 m long each pulley mobile mounted on welding ch

Welding set. specification: 1) Input power 5-7 KVA, 2) Inverter type, 3) Input voltage frequency -50 Hz, 4) Primary power supply-220-240V AC, 5)single phase, 6) primary continuous current-10-20 Amp, 7

Filter for welding hand shield, Mineral Ocular type & shade number: 11 to size: 108mm x 82mm x 3mm thick as per IS: 5983-1980. Copy of License issued to the manufacturer by Bureau of Indian Standards

CONSUMABLES SPARES FOR FRONIUS MAKE MIG/MAG MACHINE TORCH ( MODEL-MTG-400i) AS PER ANNX. (1 SET CONSISTING of 1 to 13 items), MAKE- FRONIUS or SIMILAR TO SUIT IN FRONIUS MAKE WELDING TORCH, MODEL-MTG-

Manual metal Arc welding electrodes class- M2 Type of coating-Heavy size 4 mm x 350 mm IRS M- 28/20 IS/AWS Code-E19.9LR26 Sub Item ID: 3100373002 MAKE-GEE LIMITED AND BRAND-GRITINOX 308L

LEISTER GHIBLI MODEL IP4 OR SIMILAR BRAND HOT AIR TOOL 5 MM. DIA.TUBULAR NOZZLE AND 3 MM. SPEED WELDING NOZZLE, 230 V, 50 HZ, 2000 W. FREQUENCY : 50/60 HZ. TEMPERATURE : 20-600 DEGREE CENTIGRADE. WEI

Manual Metal Arc welding Electrode, Class-A1(Rutile type), Type of coating: Medium as per specn.no. IRS-M-28-2020, code ER4112 as per IS: 814-2004 (Rev-06), Reaffirmed: March-2021 with amendment no.1

Filter for welding hand shield, Mineral Ocular type & shade number: 11 to size: 108mm x 82mm x 3mm thick as per IS: 5983-1980. Copy of License issued to the manufacturer by Bureau of Indian Standards

MANUAL METAL ARC WELDING ELECTRODE, IRS CLASS-M2 (STAINLESS STEEL) SIZE:- 4 MM X 350 MM.LONG TO SPECIFICATION NO. IRS-M-28-2020, TABLE1 as per Drg.No. - specn: SPECIFICATION NO. IRS-M-28-2020,TABLE1 F

MANUAL METAL ARC WELDING ELECTRODE, SIZE: 4 MMX 350 MM, CLASS- M2 FOR BOXNHL/BCNHL WAGON HEAVY COATING TYPE MATERIAL AND SPECIFICATION IRS- M28/ 2017(REV-3) CODE AS PER IS:5206-2003E 19.9 LR 26.

Manual Metal Arc Welding Electrode,Class A 2,Type Coating: Medium. size 3.15 mm dia .x 350 mm.Length.Specification- IRS M:28-2020 Version 1.0, CODE - ER 4211 X (Medium Coated) as Per IS:814-2004 (Reaf

Manual Metal Arc Welding Electrodes ClassM2 for Stainless Steel Wagon (Size- 4 x 350 mm) specn: IRSM= 28/2017, Code as per IS: 5206/1983 Reaffirmed 2019 Code No. E19.9LR.26. Firm's own Make/Brand: SUP

Manual Metal Arc Welding Electrode, Size-3.15x350 mm. IRS Class-M2, Coating-Heavy to IRS Specn. No. M:28/2020, IS/AWS Code E 19 9LR26 confirming to IS:5206/2003. Firm offer make / brand - SUPERLINK-

WELDING TRANSFORMER Brand - WELDSTAR Model - MJEO-600. Specification in annexure attached with PO Sr. 09- read as 80 Volts Appox instead of 80 Volts Max. and Sr. No. 10- read as 24 to 44 Volts instead

Fabricated Hand Brake Wheel side operated to RDSO Drg. No.-SK-78525, Alt- Nil or latest [Welding to be as per RDSO Technical Pamphlet No. G-37 as mentioned in drawing No. SK-78525]. ACCEPTED DESCRIPTI

Solid MIG/MAG Welding Filler Wire,Class VI,Size 1.2 mm, Spec: RDSO Specification No. IRS M:46-2020 (Version 1.0), Class VI. Grade: ER308L,as per AWS: A 5.9/5.9M:2017. Make/Brand- SUPERLINK-MIG308L

Copper coated Solid MIG/MAG Welding Filler Wire,Class IV,Size 1.2 mm (Diameter) Specification: Conforming to RDSO Spec. IRS M-46/2020, Version 1.0 , Class IV Grade ER80S-G as per AWS: A5.28/A5.28M:202

Manual Metal Arc Welding Electrode size 3.15 X 350mm, Class M1, Type of coating: Heavy Conforming to IRS M: 28-2020 (Code E19.9R26 as per IS: 5206-20013). Shelf life: 12months from the date of receipt

3.15 mm Dia Manual Metal Arc Welding Electrode, Class: %u2018A2%u2019 (Rutile type), Type of Coating: Medium, conforming to the Spec. No. IRS: M-28/2020, Code: ER4211X as per IS: 814-2004 with amdt. N

3.15 mm Dia Manual Metal Arc Welding Electrode, Class: %u2018A2%u2019 (Rutile type), Type of Coating: Medium, conforming to the Spec. No. IRS: M-28/2020, Code: ER4211X as per IS: 814-2004 with amdt. N

Fabrication and erection of MS structural bridge used to cross 600 mm dia rising main pipe line at Birbhanpur under surface based W/s Scheme for Panagarh Industrial Park under DWSD,PHE Dte

Fabrication, supply and fitting of new Piston Head and Shaft along with its Hard chroming for both side (North and South side) Piston of winding Engine of Pit No. 1 at Pandaveswar Colliery

Transportation, installation, necessary fabrication, commissioning trial run of one no. 1000 mm width, 1x90kW, 550V, single drive belt conveyor along 4D from 80L to 85L in R-VIIA seam at 3n4 Incline, J.P.Colly.

Installation of one no 90 mtr Head complete turbine pump motor set by transportation installation with necessary fabrication jobs at LHCM 1 in R VIIA seam at 3n4 Incline Unit Jhanjra Project Colliery

Repairing/Modification of Worn Out/Damaged Discharge Chute by Dismantling, Fabrication, etc., of Steel Cord Belt Conveyor (1400mm), 2nd Belt Conveyor, 0 Dip Belt, -2L Belt, -2L Tandem Belt Conveyor of MIC, JPC

Rate contract of different structural repair, new structure fabrication, re-fitting and re-installation of electrical equipments and systems etc. misc. jobs under CHP-EM at CHP Area Santaldih T.P.S. for 02 years.