Bids Are invited for Custom Bid For Services - Opening, Repair Box-Up Of Critical Heat Exchangers And Valves For Urea Ammonia Plants For The Year 2026-27 - End Cover Of Ejector Condenser Of Synthesis Gas Compressor, Gb 601. , Lo Cooler A&B Of Gb 601:
Tender Overview
Project Description
Bids Are invited for Custom Bid For Services - Opening, Repair Box-Up Of Critical Heat Exchangers And Valves For Urea Ammonia Plants For The Year 2026-27 - End Cover Of Ejector Condenser Of Synthesis Gas Compressor, Gb 601. , Lo Cooler A&B Of Gb 601: , Opening And Boxing Of Each Semi-Circular End Cover At Both The Ends Of Surface Condensers Of Gb-601. , End Cover Of Gc 601E1a & E1b. , End Cover Of Ejector Condenser Of Gc 601 , Lo Cooler A & B Of Gc 601. , Opening And Boxing Of Each Semi-Circular End Cover At Both The Ends Of Surface Condensers Of Gc-601. , Opening And Boxing Of Each Semi-Circular End Cover At Both The Ends Of Surface Condensers Of Aga-701 Surface Condenser . , Opening And Boxing Up Of End Cover Of Aga-701 Ejector Condenser , End Cover Of Lo Cooler A&B Of Ga 701 , Opening And Boxing Up Of End Cover Of Gland Steam Ejector Of Aga-701 A/B , Ga-704 Lo Cooler End Covers Opening Box Up; , Deaerator Trays: , Opening And Boxing Of End Covers Of Aea-603 , Opening And Boxing Of Each Semi-Circular End Cover At Both The Ends Of Tk 421 Surface Condenser. , Opening And Boxing Of Each Semi-Circular End Cover At Both The Ends Of Of Tk 431 Surface Condenser , Opening And Boxing Up Of End Cover Of Ejector Condenser Of Syn. Gas Booster Compressor. , Opening And Boxing Up Of End Cover Of Ejector Condenser Of Pac. , Opening And Boxing Of P 301 A L.O. Cooler: , Opening And Boxing Of P 301 B L.O. Cooler: , Opening And Boxing Of E 303 Lean Solution Cooler: , Flange Opening And Boxing-Up And Slip Plating Job At Flare Stack: , Condensate Stripper F-701 Manhole Cover Opening And Box-Up: , Opening And Boxing Up Of End Cover Of Mol Sieve Dryer After Filter , E-431 Booster After Cooler End Covers Opening Box Up , E-434 Booster Lo Cooler End Covers Opening Box Up , Iad: Rac-101 And Dac-101 End Covers Opening Box Up , E-425: Pac Lo Cooler End Covers Opening Box Up; , E-306 Co2 Product Cooler End Cover Opening Box Up , E-312 Final Cooler End Cover Opening Box Up , E-316 Flash Gas Cooler End Cover Opening Box Up , E-554-1/2 Lean Solution Cooler End Covers Opening Box Up , E-552 Ammonia Oh Condenser End Covers Opening Box Up , E-705: Blow Down Water Cooler End Covers Opening Box Up , E-702 Stripped Condensate Cooler , Replacement Of Shell Of E-1 Of Gb-601. , Opening And Removal Pac Interstage Cooler E-1,E-2,E-3,E-4 , York Ammonia Condensor , York Lo Cooler , Ammonia Condensor Of Refrigeration Ckt Of Horton Sphere. , Manholes Of Cold Collector. , Manholes Of E-208. , Manholes Of E-209. , Manholes Of E-210.(Waste Heat Boiler) , Opening & Box Up Secondary Reformer Burner Nozzle Assembly: , Reconditioning Of Inlet And Outlet Flanges Of Desuperheater , Reconditioning Of Fermanited Flange Of Steam Line To E-553 , Reconditioning Of Fermanited Flange Of Companion Flanges For Ft-286,Hp Steam Header From B-201 To Super Heater E-209. , Opening And Boxing Up Of Cooling Water Valvegc-601 Surface Condenser Outlet. , Opening And Boxing Up Of Cooling Water Valvegc-601 Ejector Condenser Cw Inlet And Outlet Valves , Opening And Boxing Up Of Cooling Water Valve.Gc-601 E1a/B Cw Out Let Valves , Opening And Boxing Up Of Cooling Water Valve.Gc-001 E1(East Side) Cw Outlet Valve , Opening, Boxing-Up, Repair And Servicing Of Purge Ammonia Condenser Uea 403 , Opening, Boxing-Up, Repair And Servicing Of Ammonia Condenser Uea 404 A - E , Opening, Boxing-Up, Repair And Servicing Of Aqueous Ammonia Absorber Uea 405-1/4 , Opening, Boxing-Up, Repair And Servicing Of Aqueous Ammonia Absorber Uea 405-2/4 , Opening, Boxing-Up, Repair And Servicing Of Aqueous Ammonia Absorber Uea 405-3/4 , Opening, Boxing-Up, Repair And Servicing Of Aqueous Ammonia Absorber Uea 405-4/4 , Opening, Boxing-Up, Repair And Servicing Of 2Nd Stage Intercooler E2 Of Ugb101 , Opening, Boxing-Up, Repair And Servicing Of Aftercooler E3 Of Ugb101 , Opening, Boxing-Up, Repair And Servicing Of Surface Condenser Of Ugb101t , Opening, Boxing-Up, Repair And Servicing Of Low Pressure Absorber Uea 402 , Opening, Boxing-Up, Repair And Servicing Of Hp Absorber Cooler Uea 401 , Opening, Boxing-Up, Repair And Servicing Of Heat Exchanger Uea203 , Opening, Boxing-Up, Repair And Servicing Of Re-Boiler Uea202 , Opening, Boxing-Up, Repair And Servicing Of Heat Exchanger Uea201 (Fermannitte Bottom Dome Flange) , Opening, Boxing-Up, Repair And Servicing Of Heat Exchanger Uea406 , Opening, Boxing-Up, Repair And Servicing Of Heat Exchanger Uea408 , Opening, Boxing-Up, Repair And Servicing Of Heat Exchanger Uea103 , Opening, Boxing-Up, Repair And Servicing Of Intercooler Of Ugb102 , Opening, Boxing-Up, Repair And Servicing Of Heat Exchanger Uea201 (Non-Fermannitte Top Dome Flange)
BOQ
| Sl. No. | Item Title | Item Description |
| 1 | End Cover of Ejector condenser of Synthesis Gas Compressor, GB 601. | End Cover of Ejector condenser of Synthesis Gas Compressor, GB 601. |
| 2 | LO Cooler A&B of GB 601: | LO Cooler A&B of GB 601: |
| 3 | Opening and boxing of each Semi-circular End Cover at both the ends of Surface Condensers of GB-601. | Opening and boxing of each Semi-circular End Cover at both the ends of Surface Condensers of GB-601. |
| 4 | End Cover of GC 601E1A & E1B. | End Cover of GC 601E1A & E1B. |
| 5 | End Cover of Ejector condenser of GC 601 | End Cover of Ejector condenser of GC 601 |
| 6 | LO Cooler A & B of GC 601. | LO Cooler A & B of GC 601. |
| 7 | Opening and boxing of each Semi-circular End Cover at both the ends of Surface Condensers of GC-601. | Opening and boxing of each Semi-circular End Cover at both the ends of Surface Condensers of GC-601. |
| 8 | Opening and boxing of each Semi-circular End Cover at both the ends of Surface Condensers of AGA-701 Surface condenser . | Opening and boxing of each Semi-circular End Cover at both the ends of Surface Condensers of AGA-701 Surface condenser . |
| 9 | Opening and Boxing up of End Cover of AGA-701 Ejector condenser | Opening and Boxing up of End Cover of AGA-701 Ejector condenser |
| 10 | End Cover of LO Cooler A&B of GA 701 | End Cover of LO Cooler A&B of GA 701 |
| 11 | Opening and Boxing up of End Cover of Gland Steam ejector of AGA-701 A/B | Opening and Boxing up of End Cover of Gland Steam ejector of AGA-701 A/B |
| 12 | GA-704 LO Cooler End covers Opening Box up; | GA-704 LO Cooler End covers Opening Box up; |
| 13 | Deaerator trays: | Deaerator trays: |
| 14 | Opening and Boxing of End Covers of AEA-603 | Opening and Boxing of End Covers of AEA-603 |
| 15 | Opening and boxing of each Semi-circular End Cover at both the ends of TK 421 surface condenser. | Opening and boxing of each Semi-circular End Cover at both the ends of TK 421 surface condenser. |
| 16 | Opening and boxing of each Semi-circular End Cover at both the ends of of TK 431 surface condenser | Opening and boxing of each Semi-circular End Cover at both the ends of of TK 431 surface condenser |
| 17 | Opening and Boxing up of End Cover of ejector condenser of Syn. Gas Booster Compressor. | Opening and Boxing up of End Cover of ejector condenser of Syn. Gas Booster Compressor. |
| 18 | Opening and Boxing up of End Cover of ejector condenser of PAC. | Opening and Boxing up of End Cover of ejector condenser of PAC. |
| 19 | Opening and boxing of P 301 A L.O. cooler: | Opening and boxing of P 301 A L.O. cooler: |
| 20 | Opening and boxing of P 301 B L.O. cooler: | Opening and boxing of P 301 B L.O. cooler: |
| 21 | Opening and boxing of E 303 lean solution cooler: | Opening and boxing of E 303 lean solution cooler: |
| 22 | Flange opening and boxing-up and slip plating job at flare stack: | Flange opening and boxing-up and slip plating job at flare stack: |
| 23 | Condensate Stripper F-701 manhole cover opening and box-up: | Condensate Stripper F-701 manhole cover opening and box-up: |
| 24 | Opening and Boxing up of End Cover of Mol Sieve Dryer After Filter | Opening and Boxing up of End Cover of Mol Sieve Dryer After Filter |
| 25 | E-431 Booster After Cooler End covers Opening Box up | E-431 Booster After Cooler End covers Opening Box up |
| 26 | E-434 Booster LO Cooler End covers Opening Box up | E-434 Booster LO Cooler End covers Opening Box up |
| 27 | IAD: RAC-101 and DAC-101 End covers Opening Box up | IAD: RAC-101 and DAC-101 End covers Opening Box up |
| 28 | E-425: PAC LO Cooler End covers Opening Box up; | E-425: PAC LO Cooler End covers Opening Box up; |
| 29 | E-306 CO2 Product Cooler End cover Opening Box up | E-306 CO2 Product Cooler End cover Opening Box up |
| 30 | E-312 Final Cooler End cover Opening Box up | E-312 Final Cooler End cover Opening Box up |
| 31 | E-316 Flash Gas cooler End cover Opening Box up | E-316 Flash Gas cooler End cover Opening Box up |
| 32 | E-554-1/2 Lean Solution Cooler End covers Opening Box up | E-554-1/2 Lean Solution Cooler End covers Opening Box up |
| 33 | E-552 Ammonia OH Condenser End covers Opening Box up | E-552 Ammonia OH Condenser End covers Opening Box up |
| 34 | E-705: Blow Down water cooler End covers Opening Box up | E-705: Blow Down water cooler End covers Opening Box up |
| 35 | E-702 Stripped condensate cooler | E-702 Stripped condensate cooler |
| 36 | Replacement of Shell of E-1 of GB-601. | Replacement of Shell of E-1 of GB-601. |
| 37 | Opening and removal PAC Interstage cooler E-1,E-2,E-3,E-4 | Opening and removal PAC Interstage cooler E-1,E-2,E-3,E-4 |
| 38 | York Ammonia Condensor | York Ammonia Condensor |
| 39 | York LO Cooler | York LO Cooler |
| 40 | Ammonia Condensor of refrigeration ckt of Horton sphere. | Ammonia Condensor of refrigeration ckt of Horton sphere. |
| 41 | Manholes of cold Collector. | Manholes of cold Collector. |
| 42 | Manholes of E-208. | Manholes of E-208. |
| 43 | Manholes of E-209. | Manholes of E-209. |
| 44 | Manholes of E-210.(Waste heat boiler) | Manholes of E-210.(Waste heat boiler) |
| 45 | Opening & Box up Secondary Reformer Burner nozzle assembly: | Opening & Box up Secondary Reformer Burner nozzle assembly: |
| 46 | Reconditioning of Inlet and Outlet Flanges of Desuperheater | Reconditioning of Inlet and Outlet Flanges of Desuperheater |
| 47 | Reconditioning of Fermanited Flange of Steam line to E-553 | Reconditioning of Fermanited Flange of Steam line to E-553 |
| 48 | Reconditioning of Fermanited Flange of Companion flanges for FT-286,HP steam Header from B-201 to Super Heater E-209. | Reconditioning of Fermanited Flange of Companion flanges for FT-286,HP steam Header from B-201 to Super Heater E-209. |
| 49 | Opening and boxing up of Cooling water ValveGC-601 Surface condenser Outlet. | Opening and boxing up of Cooling water ValveGC-601 Surface condenser Outlet. |
| 50 | Opening and boxing up of Cooling water ValveGC-601 Ejector condenser CW inlet and outlet valves | Opening and boxing up of Cooling water ValveGC-601 Ejector condenser CW inlet and outlet valves |
| 51 | Opening and boxing up of Cooling water Valve.GC-601 E1A/B CW out let valves | Opening and boxing up of Cooling water Valve.GC-601 E1A/B CW out let valves |
| 52 | Opening and boxing up of Cooling water Valve.GC-001 E1(east side) CW outlet valve | Opening and boxing up of Cooling water Valve.GC-001 E1(east side) CW outlet valve |
| 53 | Opening, Boxing-up, Repair and Servicing of Purge Ammonia Condenser UEA 403 | Opening, Boxing-up, Repair and Servicing of Purge Ammonia Condenser UEA 403 |
| 54 | Opening, Boxing-up, Repair and Servicing of Ammonia Condenser UEA 404 A - E | Opening, Boxing-up, Repair and Servicing of Ammonia Condenser UEA 404 A - E |
| 55 | Opening, Boxing-up, Repair and Servicing of Aqueous Ammonia Absorber UEA 405-1/4 | Opening, Boxing-up, Repair and Servicing of Aqueous Ammonia Absorber UEA 405-1/4 |
| 56 | Opening, Boxing-up, Repair and Servicing of Aqueous Ammonia Absorber UEA 405-2/4 | Opening, Boxing-up, Repair and Servicing of Aqueous Ammonia Absorber UEA 405-2/4 |
| 57 | Opening, Boxing-up, Repair and Servicing of Aqueous Ammonia Absorber UEA 405-3/4 | Opening, Boxing-up, Repair and Servicing of Aqueous Ammonia Absorber UEA 405-3/4 |
| 58 | Opening, Boxing-up, Repair and Servicing of Aqueous Ammonia Absorber UEA 405-4/4 | Opening, Boxing-up, Repair and Servicing of Aqueous Ammonia Absorber UEA 405-4/4 |
| 59 | Opening, Boxing-up, Repair and Servicing of 2nd Stage Intercooler E2 of UGB101 | Opening, Boxing-up, Repair and Servicing of 2nd Stage Intercooler E2 of UGB101 |
| 60 | Opening, Boxing-up, Repair and Servicing of aftercooler E3 of UGB101 | Opening, Boxing-up, Repair and Servicing of aftercooler E3 of UGB101 |
| 61 | Opening, Boxing-up, Repair and Servicing of Surface Condenser of UGB101T | Opening, Boxing-up, Repair and Servicing of Surface Condenser of UGB101T |
| 62 | Opening, Boxing-up, Repair and Servicing of Low Pressure Absorber UEA 402 | Opening, Boxing-up, Repair and Servicing of Low Pressure Absorber UEA 402 |
| 63 | Opening, Boxing-up, Repair and Servicing of HP Absorber Cooler UEA 401 | Opening, Boxing-up, Repair and Servicing of HP Absorber Cooler UEA 401 |
| 64 | Opening, Boxing-up, Repair and Servicing of Heat Exchanger UEA203 | Opening, Boxing-up, Repair and Servicing of Heat Exchanger UEA203 |
| 65 | Opening, Boxing-up, Repair and Servicing of Re-boiler UEA202 | Opening, Boxing-up, Repair and Servicing of Re-boiler UEA202 |
| 66 | Opening, Boxing-up, Repair and Servicing of Heat Exchanger UEA201 (fermannitte bottom dome flange) | Opening, Boxing-up, Repair and Servicing of Heat Exchanger UEA201 (fermannitte bottom dome flange) |
| 67 | Opening, Boxing-up, Repair and Servicing of Heat Exchanger UEA406 | Opening, Boxing-up, Repair and Servicing of Heat Exchanger UEA406 |
| 68 | Opening, Boxing-up, Repair and Servicing of Heat Exchanger UEA408 | Opening, Boxing-up, Repair and Servicing of Heat Exchanger UEA408 |
| 69 | Opening, Boxing-up, Repair and Servicing of Heat Exchanger UEA103 | Opening, Boxing-up, Repair and Servicing of Heat Exchanger UEA103 |
| 70 | Opening, Boxing-up, Repair and Servicing of Intercooler of UGB102 | Opening, Boxing-up, Repair and Servicing of Intercooler of UGB102 |
| 71 | Opening, Boxing-up, Repair and Servicing of Heat Exchanger UEA201 (non-fermannitte top dome flange) | Opening, Boxing-up, Repair and Servicing of Heat Exchanger UEA201 (non-fermannitte top dome flange) |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 17 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 17 daysTender Documents
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