Tender For Welding Of Carbon Steel, Stainless Steel And Alloy Steel Pipeline & Structural Work At repair renovation Site Unit-5&6.
Tender Value
3.64 Crore
Estimated cost
Bid Submission
29 Sep 2026
9 days left
EMD
7.29 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chittorgarh → Rajasthan
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Welding Of Carbon Steel, Stainless Steel And Alloy Steel Pipeline & Structural Work At repair renovation Site Unit-5&6.
BOQ
| Sl. No. | Item Description |
| 1 | Shifting of piping material from welding shop to site followed by cleaning and erection of pipe and pipe fittings as per layout. |
| 2 | Cutting/Fabrication in welding shop, Shifting of material from welding shop to work location, Erection as per given layout including tack welding of structure viz. platform, stair case, hand railing, supports etc. |
| 3 | Dismantling of pipe and structural steel items viz. pipelines, platform, ladder, hand railing etc and shifting of scrap to welding shop. |
| 4 | SW/FW welding of CS-CS pipe and pipe fittings with GTAW process. |
| 5 | SW/FW welding of SS-SS pipe and pipe fittings with GTAW process. |
| 6 | SW/FW welding of CS-CS pipe and pipe fittings with SMAW process. |
| 7 | BW/NW welding of CS-CS piping with with/without insert by GTAW process for root pass & by GTAW/SMAW process for subsequest passes. |
| 8 | BW/NW welding of SS-SS piping with/without insert with GTAW process. |
| 9 | BW/NW welding of CS-SS piping with/without insert with GTAW process. |
| 10 | Dye Penetrant Test of weld joints. |
| 11 | Welding of MS/CS/SS plate in length with SMAW welding process. |
| 12 | BW/NW welding of CS-CS piping with SMAW process. |
| 13 | Supply and installation of Pin Type (Pin drive Expansion/ Hammer Strike Anchor) Bolts with nut & pin of size M12X100 mm on concrete structures. |
| 14 | Supply and installation of Pin Type (Pin drive Expansion/ Hammer Strike Anchor) Bolts with nut & pin of size M16X100 mm on concrete structures. |
| 15 | Pre Heat treatment of welding joint with induction coil heating method. |
| 16 | Post Weld Heat treatment of welding joint with induction coil heating method. |
| 17 | Plugging of Steam Generator/Bleed Condenser/Shutdown HX/Fuelling M/C return cooler tube (10-16 mm diameter) including welder qualification on QC block for welding of in-connel/SG plug with incolly-800/SS tube. |
| 18 | Preparation of surface for painting by using wire brush, soft brush/ by other suitable approved means for removal of oil, grease, dead/ waste mortar or concrete debris, dust, dirt, existing old paint [in places wherever it is not in good condition) & other unwanted matters/ things from MS Structural Steel Surfaces, pipes, fittings, pumps, valves, various other equipments, panels & their supports of various sizes and all other miscellaneous mild structural steel surfaces by using emery paper as following grit sizes: Coarse grits (60 to 80) for stripping heavy buildup, medium grits (120 to 150) for smoothing the metal, and fine grits (220) to preparation. |
| 19 | Applying one coat in terms of minimum Dry Film Thickness(DFT) {25 micron for enamel paint, 30 micron for heat-resistant aluminum paint, 50 micron for Epoxy enamel,30 micron for Zink phospate Primer,75 micron for Coal tar Epoxy,35 micron for PU paint per coat} of First Quality High gloss Synthetic Enamel Paint of Berger/ Asian paints/ Shalimar/ Nerolac/ AKZO Nobel make paints of approved shade/ colour, wherever directed over the New/ Old painted MS Structural Steel Surfaces, pipes, fittings, pumps, valves, various other equipments, panels & their supports of various sizes and all other miscellaneous mild structural steel surfaces. |
| 20 | Supply of MS structural steel like ISMC, ISMB, ISA, Chequered plate, MS plate, MS flat, Round bar, grill, gratings, etc. including un-loading at welding shop, RAPS-5&6 |
| 21 | Shifting of piping material from welding shop to site followed by cleaning and erection of pipe and pipe fittings as per layout. |
| 22 | Cutting/Fabrication in welding shop, Shifting of material from welding shop to work location, Erection as per given layout including tack welding of structure viz. platform, stair case, hand railing, supports etc. |
| 23 | Dismantling of pipe and structural steel items viz. pipelines, platform, ladder, hand railing etc and shifting of scrap to welding shop. |
| 24 | Fabrication of pipe clamp set for leak/on-line leak rectification in system piping. |
| 25 | Shifting of material from CMM store to Operating Island or deposition of scrap to CMM store. |
| 26 | SW/FW welding of CS-CS pipe and pipe fittings with GTAW process. |
| 27 | SW/FW welding of SS-SS pipe and pipe fittings with GTAW process. |
| 28 | SW/FW welding of CS-CS pipe and pipe fittings with SMAW process. |
| 29 | BW/NW for Alloy to CS pipe or Alloy to Alloy pipe and pipe fittings with/without consumable insert, by GTAW process for root pass & by GTAW/SMAW process for subsequent passes. |
| 30 | BW/NW welding of CS-CS piping with with/without insert by GTAW process for root pass & by GTAW/SMAW process for subsequest passes. |
| 31 | BW/NW welding of SS-SS piping with/without insert with GTAW process. |
| 32 | BW/NW welding of CS-SS piping with/without insert with GTAW process. |
| 33 | Dye Penetrant Test of weld joints. |
| 34 | Welding of MS/CS/SS plate in length with SMAW welding process. |
| 35 | BW/NW welding of CS-CS piping with SMAW process. |
| 36 | Supply and installation of M/s HILTI make Stud Anchor bolt, HSL/HST4 with nut of size M12X145 mm on concrete structures. |
| 37 | Supply and installation of M/s HILTI make Stud Anchor bolt, HSL/HST4 with nut of size M16X170 mm on concrete structures. |
| 38 | Pre Heat treatment of welding joint with induction coil heating method. |
| 39 | Post Weld Heat treatment of welding joint with induction coil heating method. |
| 40 | Supply and installation of GI/MS U-clamp with two nos. of nuts & washers suitable for nominal pipe diameter from 1/2\\" to 20\\". |
| 41 | Supply and welding of MS/CS SORF flange of 150 rating in different sizes. |
| 42 | Cutting of required component from CS metal plate/Cutting of fittings by cutting wheel and cleaning. |
| 43 | Supply and Installation of MS welded wire mesh of mesh size: 25 mm x 25 mm with wire dia of 3 mm. |
| 44 | Maintenance of deficiency related with welding in Mechanical maintenance and not covered in above SOQR, by a group of one Highly skilled fitter, one Skilled welder and one semi-skilled helper for 8 hours in round the clock shift during winter (Dec-Jan) and BSD(1 Task = 8 Hours). |
| 45 | Maintenance of deficiency related with welding in Mechanical maintenance and not covered in above SOQR, by a group of one Highly skilled fitter, one Skilled welder and one semi-skilled helper for 1 hour beyond 8 hour duty in round the clock shift during winter (Dec-Jan) and BSD(1 Task = 1 Hour). |
| 46 | Supply of First Quality High gloss Synthetic Enamel Paint of Berger / Asian paints / Shalimar / Nerolac /AKZO Nobel make paints. Paint shall be supplied in Colour / shade as per job requirement & in sealed & water tight containers of maximum capacity of 20 liters. |
| 47 | Supply of High Build Epoxy Enamel finishes of Berger / Asian paints / Shalimar / Nerolac /AKZO Nobel make paints.Paint shall be supplied in Colour / shade as per job requirement & in sealed & water tight containers of maximum capacity of 20 liters. |
| 48 | Supply of Zinc Phospate Primer of Berger / Asian paints / Shalimar / Nerolac /AKZO Nobel make paints.Paint shall be supplied in Colour / shade as per job requirement & in sealed & water tight containers containers of maximum capacity of 20 liters. |
| 49 | Supply of Epilux High Build Coal Tar Epoxy of Berger / Asian paints / Shalimar / Nerolac /AKZO Nobel make paints.Paint shall be supplied in Colour / shade as per job requirement & in sealed & water tight containers of maximum capacity of 20 liters. |
| 50 | Supply of High Build Aliphatic PU Paint of Berger / Asian paints / Shalimar / Nerolac /AKZO Nobel make paints.Paint shall be supplied in Colour / shade as per job requirement & in sealed & water tight containers of maximum capacity of 20 liters. |
| 51 | Supply of Heat resistant aluminum Paint of Berger / Asian paints / Shalimar / Nerolac /AKZO Nobel make paints.Paint shall be supplied in Colour / shade as per job requirement & in sealed & water tight containers of maximum capacity of 20 liters. |
| 52 | Supply of Enamel thinner Asian Paints / Berger make / ICI Dulux (Weather Shield Max)/ Equivalent. Thinner container as per availability in market. |
| 53 | Supply of Epoxy thinner Asian Paints / Berger make / ICI Dulux (Weather Shield Max)/ Equivalent. Thinner container as per availability in market. |
| 54 | Preparation of surface for painting by using wire brush, soft brush/ by other suitable approved means for removal of oil, grease, dead/ waste mortar or concrete debris, dust, dirt, existing old paint [in places wherever it is not in good condition) & other unwanted matters/ things from MS Structural Steel Surfaces, pipes, fittings, pumps, valves, various other equipments, panels & their supports of various sizes and all other miscellaneous mild structural steel surfaces by using emery paper as following grit sizes: Coarse grits (60 to 80) for stripping heavy buildup, medium grits (120 to 150) for smoothing the metal, and fine grits (220) to preparation. |
| 55 | Applying one coat in terms of minimum Dry Film Thickness(DFT) {25 micron for enamel paint, 30 micron for heat-resistant aluminum paint, 50 micron for Epoxy enamel,30 micron for Zink phospate Primer,75 micron for Coal tar Epoxy,35 micron for PU paint per coat} of First Quality High gloss Synthetic Enamel Paint of Berger/ Asian paints/ Shalimar/ Nerolac/ AKZO Nobel make paints of approved shade/ colour, wherever directed over the New/ Old painted MS Structural Steel Surfaces, pipes, fittings, pumps, valves, various other equipments, panels & their supports of various sizes and all other miscellaneous mild structural steel surfaces. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 08, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 29, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 9 daysSep 30, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 10 daysTender Documents
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