Tender For Opening And Closing Of Dummy Flanges, Cups And Channels Of Heat Exchangers In Ammonia Complex During Ata 2025
Tender Overview
Project Description
Opening And Closing Of Dummy Flanges, Cups And Channels Of Heat Exchangers In Ammonia Complex During Ata 2025 Opening And Closing Of Dummy Flanges, Cups And Channels Of Heat Exchangers In Ammonia Complex During Ata 2025, As Per Tender Conditions.
BOQ
| Sl. No. | Item Description |
| 1 | Opening & closing of Dummies of various Heat exchangers / Vessels / Ducts. Dummy BCD from 300 mm to 600 mm.Rate shall be quoted for per inch dia. |
| 2 | Opening & closing of Dummies of various Heat exchangers / Vessels / Ducts. Dummy BCD from 650 mm to 1000 mm.Rate shall be quoted for per inch dia. |
| 3 | Opening & closing of Dummies of various Heat exchangers / Vessels / Ducts. Dummy BCD from 1050 mm to 1500 mm.Rate shall be quoted for per inch dia. |
| 4 | Opening & closing of Dummies of various Heat exchangers / Vessels / Ducts. Dummy BCD from 1550 mm to 2000 mm.Rate shall be quoted for per inch dia. |
| 5 | Removal and refixing of refractory plugs inside the vessel/ducts of size 400mm - 700mm |
| 6 | Opening & closing of Cups / Channel of various Heat exchangers in Ammonia Complex.Cup BCD from 250 mm to 550 mm.Rate shall be quoted for per inch dia. |
| 7 | Opening & closing of Cups / Channel of various Heat exchangers in Ammonia Complex.Cup BCD from 560 mm to 900 mm.Rate shall be quoted for per inch dia. |
| 8 | Opening & closing of Cups / Channel of various Heat exchangers in Ammonia Complex.Cup BCD from 910 mm to 1200 mm.Rate shall be quoted for per inch dia. |
| 9 | Opening & closing of Cups / Channel of various Heat exchangers in Ammonia Complex.Cup BCD from 1210 mm to 1500 mm.Rate shall be quoted for per inch dia. |
| 10 | Opening & closing of Cups / Channel of various Heat exchangers in Ammonia Complex.Cup BCD from 1510 mm to 1800 mm.Rate shall be quoted for per inch dia. |
| 11 | Skilled mechanical jobs including machinery / equipment installation, dismantling & refixing of pressure joints, piping & pipeline works, welding, machining jobsetc. requiring skilled workers. Rate shall be quoted for man days of 8 hrs. |
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Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
CompletedBid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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