Bids Are invited for Works Related To Impulse Tube Laying Welding Testing And Fabrication Support At Kknpp
Tender Overview
Project Description
Bids Are invited for Laying Of Impulse Tubes Upto 14Mm Od Size With Wall Thickness Up To 2Mm , Laying Of Impulse Tubes Upto 18Mm Od Size With Wall Thickness Up To 2.5Mm , Automatic Orbital Welding Of Stainless Steel Ss-321 Impulse Tubes Up To 14 Mm Od Size With Wall Thickness Up To 2 Mm And All Inline Components. , Manual Welding Of Stainless Steel Ss-321 Impulse Tubes Up To 14Mm Od Size With Wall Thickness Upto 2Mm , Manual Welding Of Stainless Steel Ss-321 Impulse Tubes Up To 18Mm Od Size With Wall Thickness Upto 2.5Mm , Manual Welding Of Titanium Impulse Tubes Up To 14 Mm Od Size With Wall Thickness Up To 2 Mm And All Inline Components. , Radiographic Testing- Identification Of The Weld Joints For Impulse Pipes Sizes Upto 14 Mm Od And 2 Mm Thick. , Hydro Testing Of Impulse Tubes With Equivalent Medium Of The System At Maximum Upto 25 Mpa Loops Consisting Of Instrument, Impulse Tubes , Dpt -Die-Penetrate Testing - Work Include Identification Of The Weld Joints, Making Scaffolding Arrangement, Shifting The Dpt Consumable To Location , Vbt - Vacuum Box Testing- For Csorss Transition Plate Welded To Liner For Supports. , Fabrication And Erection Of Impulse Tube Supports Of Stainless Steel Grade - 321 , Fabrication And Erection Of Isa, Ismc, Ismb Or Any Other Cross Section Of Ms E250 Grade A Of Is 2062-2011
BOQ
| Sl. No. | Item Title | Item Description |
| 1 | Laying of Impulse Tubes upto 14mm OD size with wall thickness up to 2mm | Laying of Impulse Tubes upto 14mm OD size with wall thickness up to 2mm |
| 2 | Laying of Impulse Tubes upto 18mm OD size with wall thickness up to 2.5mm | Laying of Impulse Tubes upto 18mm OD size with wall thickness up to 2.5mm |
| 3 | Automatic orbital welding of stainless steel SS-321 impulse tubes up to 14 mm OD size with wall thickness up to 2 mm and all inline components. | Automatic orbital welding of stainless steel SS-321 impulse tubes up to 14 mm OD size with wall thickness up to 2 mm and all inline components. |
| 4 | Manual welding of stainless steel SS-321 impulse Tubes up to 14mm OD size with wall thickness upto 2mm | Manual welding of stainless steel SS-321 impulse Tubes up to 14mm OD size with wall thickness upto 2mm |
| 5 | Manual welding of stainless steel SS-321 impulse Tubes up to 18mm OD size with wall thickness upto 2.5mm | Manual welding of stainless steel SS-321 impulse Tubes up to 18mm OD size with wall thickness upto 2.5mm |
| 6 | Manual welding of Titanium impulse tubes up to 14 mm OD size with wall thickness up to 2 mm and all inline components. | Manual welding of Titanium impulse tubes up to 14 mm OD size with wall thickness up to 2 mm and all inline components. |
| 7 | Radiographic testing- identification of the weld joints for impulse pipes sizes upto 14 mm OD and 2 mm thick. | Radiographic testing- identification of the weld joints for impulse pipes sizes upto 14 mm OD and 2 mm thick. |
| 8 | Hydro testing of impulse tubes with equivalent medium of the system at maximum upto 25 MPa loops consisting of instrument, impulse tubes | Hydro testing of impulse tubes with equivalent medium of the system at maximum upto 25 MPa loops consisting of instrument, impulse tubes |
| 9 | DPT -die-penetrate testing - work include identification of the weld joints, making scaffolding arrangement, shifting the DPT consumable to location | DPT -die-penetrate testing - work include identification of the weld joints, making scaffolding arrangement, shifting the DPT consumable to location |
| 10 | VBT - vacuum box testing- for CSorSS transition plate welded to liner for supports. | VBT - vacuum box testing- for CSorSS transition plate welded to liner for supports. |
| 11 | Fabrication and erection of impulse tube supports of stainless steel grade - 321 | Fabrication and erection of impulse tube supports of stainless steel grade - 321 |
| 12 | Fabrication and erection of ISA, ISMC, ISMB or any other cross section of MS E250 grade A of IS 2062-2011 | Fabrication and erection of ISA, ISMC, ISMB or any other cross section of MS E250 grade A of IS 2062-2011 |
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Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 4 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 5 daysTender Documents
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