Tender For Opening And Closing Of Flanges, Strainers And Valve Replacements In Ammonia Complex During Ata 2025.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
10 Mar 2025
0 days left
EMD
25000
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
udyogamandal → Kerala
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Opening And Closing Of Flanges, Strainers And Valve Replacements In Ammonia Complex During Ata 2025. Opening And Closing Of Flanges, Strainers And Valve Replacements In Ammonia Complex During Ata 2025,As Per Tender Conditions.
BOQ
| Sl. No. | Item Description |
| 1 | Opening and closing of Primary reformer inlet flanges of size 3.5\" x 600# |
| 2 | K421 Suction Strainers Inspection and Cleaning-Dismantling, cleaning and refixing of 4 nos of suction strainers of K421 Air compressor. |
| 3 | Opening and boxing up of flanges of size from 80 NB to 100 NB of pressure rating 150# |
| 4 | Opening and boxing up of flanges of size from 80 NB to 100 NB of pressure rating 300# |
| 5 | Opening and boxing up of flanges of size from 80 NB to 100 NB of pressure rating 600# |
| 6 | Opening and boxing up of flanges of size from 150 NB to 200 NB of pressure rating 150# |
| 7 | Opening and boxing up of flanges of size from 150 NB to 200 NB of pressure rating 300# |
| 8 | Opening and boxing up of flanges of size from 150 NB to 200 NB of pressure rating 600# |
| 9 | Opening and boxing up of flanges of size from 250 NB to 300 NB of pressure rating 150# |
| 10 | Opening and boxing up of flanges of size from 250 NB to 300 NB of pressure rating 300# |
| 11 | Opening and boxing up of flanges of size from 250 NB to 300 NB of pressure rating 600# |
| 12 | Opening and boxing up of flanges of size from 350 NB to 400 NB of pressure rating 150# |
| 13 | Opening and boxing up of flanges of size from 350 NB to 400 NB of pressure rating 300# |
| 14 | Opening and boxing up of flanges of size from 350 NB to 400 NB of pressure rating 600# |
| 15 | Opening and boxing up of flanges of size from 450 NB to 500 NB of pressure rating 150# |
| 16 | Opening and boxing up of flanges of size from 450 NB to 500 NB of pressure rating 300# |
| 17 | Opening and boxing up of flanges of size from 450 NB to 500 NB of pressure rating 600# |
| 18 | Opening and boxing up of flanges of size from 600 NB to 800 NB of pressure rating 150# |
| 19 | Opening and boxing up of flanges of size 600 NB of pressure rating 300# |
| 20 | Opening and boxing up of flanges of size 600 NB of pressure rating 600# |
| 21 | Opening of Y type or T type strainers of sizes upto and including 2\" & closing back after cleaning. |
| 22 | Opening of Y type or T type strainers of sizes from 3\" upto and including 4\" & closing back after cleaning. |
| 23 | Opening of Y type or T type strainers of sizes from 6\" upto and including 10\" & closing back after cleaning. |
| 24 | Opening of Y type or T type strainers of sizes from 12\" upto and including 20\" & closing back after cleaning. |
| 25 | Replacement of Gate / Globe/ Ball / Check valves from 80 NB upto and including size 150NB of class 150 |
| 26 | Replacement of Gate / Globe / Ball / Check valves from 80 NB upto and including size 150NB of class 300 |
| 27 | Replacement of Gate / Globe / Ball / Check valves from 80 NBupto and including size 150NB of class 600 |
| 28 | Replacement of Gate / Globe / Ball / Check valves from 200 NB upto and including size 350NB of class 150 |
| 29 | Replacement of Gate / Globe / Ball / Check valves from 200 NB upto and including size 350NB of class 300 |
| 30 | Replacement of Gate / Globe / Ball / Check valves from 200 NBupto and including size 350NB of class 600 |
| 31 | Replacement of Butterfly Valves of Size from 200NB upto and including Size 350 NB of class 150 |
| 32 | Replacement of Butterfly Valves of Size from 400NB upto and including Size 600 NB of class 150 |
| 33 | 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. |
AI Tender Summary
Tender Timeline
Feb 17, 2025
11:30 IST
Tender Published
Tender notice published.
CompletedMar 10, 2025
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedMar 11, 2025
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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