Supply Of Shell And Tube Heat Exchanger_Cs_Ss_Las As Per Technical Specifications For Numaligarh Refinery Supply Of Shell And Tube Heat Exchanger_Cs_Ss_Las As Per Technical Specifications For Numaligarh Refinery , Supply Of Shell And Tube Heat Exchanger , Numaligarh Refinery Limited (NRL) Assam-Assam

Supply Of Shell And Tube Heat Exchanger_Cs_Ss_Las As Per Technical Specifications For Numaligarh Refinery Supply Of Shell And Tube Heat Exchanger_Cs_Ss_Las As Per Technical Specifications For Numaligarh Refinery , Supply Of Shell And Tube Heat Exchanger For Nrep Project As Specified In Material Requisition. ( Pfcc Unit ) , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Lco Product / Bfw Exchanger For Nrep Project ( Tag. No. -1P25-Ee-0556A / B ) ( Qty - 2 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Lco Product Trim Cooler For Nrep Project ( Tag. No. -1P25-Ee-0557A / B ) ( Qty - 2 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Lean Oil / Rich Oil Exchanger For Nrep Project ( Tag. No. -1P25-Ee-0558 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Lean Oil Coolerfor Nrep Project ( Tag. No. -1P25-Ee-0559A / B ) ( Qty - 2 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Primary Absorber Offgas Cooler For Nrep Project ( Tag. No. -1P25-Ee-1356A / B ) ( Qty - 2 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Off Gas Cooler For Nrep Project ( Tag. No. -1P25-Ee-1357A / B / C ) ( Qty - 3 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Mcb / Hp Steam Generator For Nrep Project ( Tag. No. -1P25-Ee-2357A / B ) ( Qty - 2 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Hco Pa / Feed Preheater For Nrep Project ( Tag. No. -1P25-Ee-2956 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Debutanizer Bottoms Stripper Reboiler For Nrep Project ( Tag. No. -1P25-Ee-3063A / B ) ( Qty - 2 Nos. ) & Supply Of Lco Pa / Deethanizer Stripper Reboiler For Nrep Project ( Tag. No. -1P25-Ee-3064A / B ) ( Qty - 2 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Deethanizer Stripper Start-Up Lp Steam Reboiler For Nrep Project ( Tag. No. -1P25-Ee-3068 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Fcc Naphtha Rundown Cooler For Nrep Project ( Tag. No. -1P25-Ee-3069A / B ) ( Qty - 2 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Lean Amine Cooler For Nrep Project ( Tag. No. -1P25-Ee-9556A / B ) ( Qty - 2 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Lean Amine Heater For Nrep Project ( Tag. No. -1P25-Ee-9557 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Lpg Cooler For Nrep Project ( Tag. No. -1P26-Ee-1056 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Supply Of Shell And Tube Heat Exchanger For Nrep Project As Specified In Material Requisition. ( Msb Unit ) , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Hydrogen Lift Gas Exchanger For Nrep Project ( Tag. No. -1P23-Ee-0856 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Reduction Exchanger For Nrep Project ( Tag. No. -1P23-Ee-0857 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Deethanizer Reboiler For Nrep Project ( Tag. No. -1P23-Ee-1059 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Burning Feed / Effluent Exchanger For Nrep Project ( Tag. No. -1P23-Ee-6356 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Calcination Feed / Effluent Exchanger For Nrep Project ( Tag. No. -1P23-Ee-6357 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of N2 Loop Trim Cooler For Nrep Project ( Tag. No. -1P23-Ee-8256 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Air Compressor Spillback Trim Coole For Nrep Project ( Tag. No. -1P23-Ee-5856 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit. , Design, Detail Engineering, Procurement, Fabrication, Site Assembly ( If Mentioned In Mr / Technical Specification ) Inspection, Testing, Transportation, Route Survey ( If Required ) And Supply Of Make-Up Water Cooler For Nrep Project ( Tag. No. -1P24-Ee-4156 ) ( Qty - 1 Nos. ) With Accessories, Commissioning Spares, Special Tools And Tackles ( Excluding Charges For Hydraulic Bolt Tensioner ) And Supply Upto Delivery Point As Specified In The Nit.

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	29-Dec-2021	Addendum_1_Techclar1	Other	31-01-2022
2	06-Jan-2022	Addendum_2_Techclar2	Other	31-01-2022
3	20-Jan-2022	Addendum_3_Techclar3	Other	31-01-2022
4	01-Feb-2022	Addendum_4_Ext1	Date	07-02-2022

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Name of Work: SHELL AND TUBE HEAT EXCHANGER (CS, SS, LAS) for NREP PROJECT

Sl. No.	Item Description
1	SUPPLY OF SHELL AND TUBE HEAT EXCHANGER FOR NREP PROJECT as Specified in Material Requisition.(PFCC Unit)
2	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF LCO Product / BFW Exchanger FOR NREP PROJECT (Tag. No. -1P25-EE-0556A/B ) (QTY - 2 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
3	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF LCO Product Trim Cooler FOR NREP PROJECT (Tag. No. -1P25-EE-0557A/B ) (QTY - 2 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
4	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Lean Oil / Rich Oil Exchanger FOR NREP PROJECT (Tag. No. -1P25-EE-0558 ) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
5	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Lean Oil CoolerFOR NREP PROJECT (Tag. No. -1P25-EE-0559A/B) (QTY - 2 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
6	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Primary Absorber Offgas Cooler FOR NREP PROJECT (Tag. No. -1P25-EE-1356A/B) (QTY - 2 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
7	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Off Gas Cooler FOR NREP PROJECT (Tag. No. -1P25-EE-1357A/B/C ) (QTY - 3 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
8	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF MCB / HP Steam Generator FOR NREP PROJECT (Tag. No. -1P25-EE-2357A/B) (QTY - 2 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
9	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF HCO PA/Feed Preheater FOR NREP PROJECT (Tag. No. -1P25-EE-2956 ) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
10	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Debutanizer Bottoms Stripper Reboiler FOR NREP PROJECT (Tag. No. -1P25-EE-3063A/B) (QTY - 2 Nos.) & SUPPLY OF LCO PA /Deethanizer Stripper Reboiler FOR NREP PROJECT (Tag. No. -1P25-EE-3064A/B) (QTY - 2 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
11	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Deethanizer Stripper Start-up LP Steam Reboiler FOR NREP PROJECT (Tag. No. -1P25-EE-3068 ) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
12	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF FCC Naphtha rundown cooler FOR NREP PROJECT (Tag. No. -1P25-EE-3069A/B) (QTY - 2 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
13	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Lean Amine Cooler FOR NREP PROJECT (Tag. No. -1P25-EE-9556A/B) (QTY - 2 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
14	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Lean Amine Heater FOR NREP PROJECT (Tag. No. -1P25-EE-9557) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
15	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF LPG Cooler FOR NREP PROJECT (Tag. No. -1P26-EE-1056) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
16	SUPPLY OF SHELL AND TUBE HEAT EXCHANGER FOR NREP PROJECT as Specified in Material Requisition.(MSB Unit)
17	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Hydrogen Lift Gas Exchanger FOR NREP PROJECT (Tag. No. -1P23-EE-0856) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
18	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Reduction Exchanger FOR NREP PROJECT (Tag. No. -1P23-EE-0857) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
19	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Deethanizer Reboiler FOR NREP PROJECT (Tag. No. -1P23-EE-1059) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
20	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Burning Feed/Effluent Exchanger FOR NREP PROJECT (Tag. No. -1P23-EE-6356) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
21	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Calcination Feed/Effluent Exchanger FOR NREP PROJECT (Tag. No. -1P23-EE-6357) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
22	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF N2 Loop Trim Cooler FOR NREP PROJECT (Tag. No. -1P23-EE-8256) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
23	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Air Compressor Spillback trim coole FOR NREP PROJECT (Tag. No. -1P23-EE-5856) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.
24	Design, detail engineering, procurement, fabrication, Site assembly (if mentioned in MR/ Technical Specification) inspection, testing, transportation, route survey (if required) and SUPPLY OF Make-up Water cooler FOR NREP PROJECT (Tag. No. -1P24-EE-4156) (QTY - 1 Nos.) with accessories, Commissioning Spares, Special Tools and Tackles (excluding charges for hydraulic bolt tensioner) And Supply upto Delivery Point as specified in the NIT.