Tender For annual rate contract For Various Fabrication, Machining Works Required During Routine/Preventive/ Breakdown Maintenance Of Various Auxiliaries/Equipment Of Tg Area Of 210Mw, Unit-6, Ptps, Panipat For A Period Of Two Year
Tender Overview
Project Description
Tender for annual rate contract For Various Fabrication, Machining Works Required During Routine/Preventive/ Breakdown Maintenance Of Various Auxiliaries/Equipment Of Tg Area Of 210Mw, Unit-6, Ptps, Panipat For A Period Of Two Year
BOQ
| Sl. No. | Item Description |
| 1 | Machining/ size making of OD/ ID of impeller wear ring/ neck ring. Size: |
| 2 | Up to 300 mm |
| 3 | 300 to 400 mm |
| 4 | 400 to 500 mm |
| 5 | Drilling/ size making of ID (bore size)of coupling hubs (two halves).OD size: |
| 6 | Up to 50 mm |
| 7 | 50 to 100 mm |
| 8 | 100 to 150 mm |
| 9 | 150 to 200 mm |
| 10 | 200 to 250 mm |
| 11 | Cutting/ machining/ size making of sleeve/ bush etc. OD size: |
| 12 | Up to 50 mm, Length <100 mm |
| 13 | 50 to 100 mm, Length <100 mm |
| 14 | 100 to 150 mm, Length <100 mm |
| 15 | Up to 50 mm, Length >100 to 500 mm |
| 16 | 50 to 100 mm, Length >100 to 500 mm |
| 17 | 100 to 150 mm, Length >100 to 500 mm |
| 18 | Material build up through welding, machining/ size making of shaft, OD size: |
| 19 | Up to 25 mm, Length <1 meter |
| 20 | 25 to 50 mm, Length <1 meter |
| 21 | 50 to 75 mm, Length <1 meter |
| 22 | 75 to 100 mm, Length <1 meter |
| 23 | Up to 25 mm, Length >1 to 3 meter |
| 24 | 25 to 50 mm, Length >1 to 3 meter |
| 25 | 50 to 75 mm, Length >1 to 3 meter |
| 26 | 75 to 100 mm, Length >1 to 3 meter |
| 27 | Removal of pump’s shaft run out having OD size: |
| 28 | Up to 25 mm, Length <1 meter |
| 29 | 25 to 50 mm, Length <1 meter |
| 30 | 50 to 75 mm, Length <1 meter |
| 31 | 75 to 100 mm, Length <1 meter |
| 32 | Up to 25 mm, Length >1 to 3 meter |
| 33 | 25 to 50 mm, Length >1 to 3 meter |
| 34 | 50 to 75 mm, Length >1 to 3 meter |
| 35 | 75 to 100 mm, Length >1 to 3 meter |
| 36 | Fabrication of Copper/ brass/ bronze plugs. Diameter : |
| 37 | Up to 15 mm |
| 38 | 15 to 25 mm |
| 39 | 25 to 35 mm |
| 40 | Dismantling, overhauling, repair and re-assembly of pump, including inspection of internal parts and fabrication/replacement of minor machined spares such as sleeves, bushes, spacers, keys, shaft collars, gland components, etc., as required. The work shall include machining, fitting, alignment and trial run on site. Major components such as impeller, casing, bearing housing etc. shall not be covered under this item |
| 41 | Up-to the size of 2-inch discharge line |
| 42 | Up-to the size of 4-inch discharge line |
| 43 | Dismantling, overhauling, repair and re-assembly of gearboxes of size mentioned below, including inspection of internal components and fabrication/replacement of minor machined spares such as shafts, sleeves, bushes, spacers, keys, pins, collars, lock nuts and other similar minor components, as required. The work shall include machining, fitting, alignment and trial operation. Gears, worm wheels, gear blanks, gearbox casing and other major cast/forged/OEM-specific components shall not be covered under this item. |
| 44 | Up-to the size of 2-inch (output shaft) |
| 45 | Up-to the size of 4-inch (output shaft) |
| 46 | Fabrication of pump shafts (EN-8) for pumps having discharge pressure below 10 kg/cm², including machining, keyway, threading, shoulders, collars and other machining as required, as per existing sample/drawing, for the following sizes- |
| 47 | 25-50 mm |
| 48 | 50-75 mm |
| 49 | Miscellaneous Works |
| 50 | Fitment/ spot welding/ minor repair of SS wire mesh (up to 350 micron) in strainers. Area of mesh (in Sq Ft) |
| 51 | Misc. works like drilling/ tapping/ / turning/ blanking/ piercing/ key way/ key making etc. as per requirement |
| 52 | Misc. works like internal or external thread cutting/ surface grinding/ shaping/milling etc. as per requirement |
| 53 | Fabrication of agitator shaft of M.O.C. – SS-316, approximately 20 mm diameter × 6 ft length, including cutting, turning, machining, keyway, threading and other machining as required, complete as per existing sample/drawing |
| 54 | Repair and machining of bearing housing, suitable for bearing size up to approximately 75 mm bore (shaft diameter) and bearing housing of approximately 150 mm outside diameter and 100 mm width, Please Enable Macros to View BoQ information |
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Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 15 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 17 daysTender Documents
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