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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹3.9 LAccepted-AOC | L1 | Accepted-AOC L1 | |
| 2 | L2₹4.1 L+₹15,400 (3.93%)Rejected-AOC | L2 | Rejected-AOC L2 | |
| 3 | L3₹4.5 L+₹56,650 (14.4%)Rejected-AOC | L3 | Rejected-AOC L3 |
Tender Value
Refer Docs
EMD Value
₹5,000
Closing Date
16 Mar 2024, 2:00 pmClosed
NITHIN C S
SM (P AND P) CD
Mechanical jobs associated with Opening and Closing of steam drum, Removal and cleaning and refixing of steam drum internals, assistance for testing of boiler system and Servicing of Relief Valves and NRVs in SA Plant during ATA-2024
2024_FACT_798293_1
04097/2023-2024/E29072
Limited
Miscellaneous Works
Item Rate
30 days
AMBALAMEDU
This tender is issued on limited tender basis from the registered bidders of FACT (CD) (list CDM103).
4 documents required · 4 mandatory
₹0
₹5,000
Yes
12 Apr 2024
1 Mar 2024
18 Mar 2024
1 Mar 2024
16 Mar 2024
1 Mar 2024
Mechanical jobs associated with Opening & Closing of steam drum, Removal & cleaning & refixing of steam drum internals, assistance for testing of boiler system and Servicing of Relief Valves and NRVs in SA Plant during ATA-2024
Dismantling and Refixing of Valves Dismantling of the following valves from position, transport the valves to the workshop, fixing back in the system with new gasket, bolt-nuts etc.The number of valves dismantled will be as per the request from process department duly forwarded through mechanical maintenance department. 1. Startup steam NRV(1) 200 NB 2. Super heater NRV(1) 3. Steam vent line Isolation valve 200 NB - 2 Nos. 4. Start up I/V 200 NB (1 No.) 5. Boiler feed water NRV and Isolation valve1 each) 80 NB (Temporary blinds shall be provided wherever necessary)
Dismantling and Refixing of Relief Valves and Steam Valves. Dismantling relief / safety valves of various vessels from position, transport the valves to work shop for reconditioning / testing and transport back, fixing in position with new gaskets, bolts nuts / studs etc. The number of valves dismantled will be as per the request from process department duly forwarded through mechanical maintenance department. List of valves : HP:- W4outlet-2,W6 outlet-2, Steam drum-2, Rv-6 Ph-1 Header- 1,super heater outlet- 2 MP:- RV1 8ATA header-1,RV3 8ATA melter –1,RV2 NPK 5 ATA-1, LP:-De-aerator –1,MAB exhaust –2,BFW turbine exhaust –1, 4ATA melter-1 (Temporary blinds shall be provided wherever necessary)
Testing of Boiler Systems: After getting clearence open the steam drum & deaerator for cleaning / inspection and boxing up the same with proper gaskets after cleaning/Testing/ inspection. Removal of Steam drum internals after match making and cleaning and fixing back the same after inspection. Transport hydro testing pump from the storage location. Blind the required numbers of flanges, remove the required number of valves from the system, if any, as per the instruction from Engineer in Charge. Line up the pump with the boiler system for renewal of the license from Factories & Boilers department. Provide man power assistance for testing the boiler system and remove the blinds after testing. Refix the valves with proper gaskets / bolts and nuts, box up the flanges, dismantle and transport the testing pump to the storage location. Any rework /repair on drum internals as per the instructions of the Engineer In-Charge, shall be done by the contractor at no extra cost.
DIPAK CONSTRUCTIONS
MBM ENGG WORKS
stage.html
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tech_eval.pdf
fin_eval.pdf
aoc.pdf
finance_839132.pdf
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