Tender For Supply Of Pre-Fabricated Pipe Spools For Numaligarh Refinery Limited, numaligarh-Assam

Supply Of Pre-Fabricated Pipe Spools For Numaligarh Refinery Limited , Supply Ofpiping Materials Like, Pipe, Fittings, Flanges, Fabrication Of The Same To Make Spool, Ndt, Rfid Taging, Packing, Transportation And Delivery Of Fabricated Spools At Nrep Epcm1 Project Site. , Scope Includes Supply Ofpiping Materials Like, Pipe, Fittings, Flanges, Fabrication Of The Same To Make Piping Spool, Ndt,Rfid Taging , Packing , Transportation And Delivery Of Fabricated Spoolsat Nrep Epcm1 Project Site At Nrl Refinery. Fabrication Of Piping Spools Including Cutting, Edge Preparation,( Including Grinding The Edges Of Pipe, Fittings, Flanges Etc. To Match With The Mating Edges Of Uneven/Differentthickness Wherever Required); Fitup, Bending, Preheating/ Post Heating Wherever Required, Welding (Including Stress Relieving), Threading, Tappings For Pressure Gauges, Thermowells, Sample Connections , Piping Specials Such As Mitres And Fabricated Fittings, Vents, Drains, Reinforcement Pads Etc .Scope Also Includessupports Welding Which Needs To Be Welded With Parent Spool .Cleaning & Flushing By Water/Compressed Air - Surface - Preparartion, Application Of Primer, Intermdiate And Final Coat Marking As Perpainting Specification. , Scope Also Includes All Type Of Testing As Specified In The Specification For Non- Destructive Examination Of Pipingincluding Pressure Test Including Test Mediumas Per Specifications / Codes , Draining Of Water , Drying By Compressed Air. Quoted Rates Shall Includes All Expenses Towards This . Performing Positive Material Identification(Pmi) Using Alloy Analysers.- Stage Wise Inspection For Procurementand Fabrication, Inspection Release Notesall Inclusiveas Per Approved Qap / Itp.Bidder Shall Make All Neccessary Arrangment For Hydrotesting Including All Temporary Material Like Nut Bolts , Gaskets Etc . Pickling Of Ss Joints . Ss Pipeline Shall Be Tested By Water Having Chloride Content Less 25 Ppm.Scope Is Including All Consumables, Labour, Machineries, Supervision, Preparation & Submission Of Necessary Spool Mark Up Plan , Quality Document , Final Documentation Etc. Needed To Complete Work As Per Specifications And Drawings. Quoted Rate Shall Includes Water And Power Arrangement . Bidder Quoted Rate Shall Includes All Charges Towards Handing Over Of Material To Store /Contractor And Obtaining Documentation For Delivery Of Piping Spools. Supports Welded Directly To Pipe Only From Parent Pipe Is Included In Vendor Scope . Vendor Shall Follow Minimum Basic Criteria For Spool Fabrication . Minimum 70 % Of Joints Of Any Isometric Shall Be Welded In Shop . Straight Length Pipe Shall Not Be Considered In Spool- For Detailed Scope Of Work Ref. Annexure Scope Of Work And Supply . , Supply Of Piping Prefabricated Spoolsof Various Sizes, Mocs ( Pipe, Fittings , Flanges , Weldedable Supportsetc, As Per Scope Defined Elsewhere In The Tender Document) , Fabrication , Ndt , Testing,Painting,Transportation And Delivery Of The Same To Site. , Categoryofmaterial Group:Carbon Steel (All Thickness ) , Carbon Steel Non Ibr , Carbon Steel - H2 Service , Carbon Steel - Nace , Carbon Steel - Nace + H2 Service , Carbon Steel - Ibr , Carbon Steel - Nace + Amine , Carbon Steel - Galvanized , Carbon Steel - Int. Coated , Categoryofmaterialgroup -Ltcs (All Thickness ) , Ltcs (All Thickness ) , Ltcs(Amine+Caustic) , Categoryofmaterialgroup -Alloy Steel (All Thickness ) , Alloy Steel ( P11)- H2 , Alloy Steel (P5)- H2, Nace ,H2+Naceserviceu , Alloy Steel ( P11)- Ibr , Alloy Steel (P9)- H2, Nace ,H2+Naceservice , Categoryofmaterialgroup:Stainless Steel (Ss304 ,Ss304l And Ss316, Ss316l, Ss321) - Nace ,H2, Nace+H2 (All Thickness ) , Stainless Steel - , Section -2- Modification Works- Already Completed Spool As Defined In Scope Of Work - Including Necessary Consumables, Manpower, Tools, Machinaries, Retestingetc. Complete In All Respect. This Item Will Be Operated As Per Instruction Oftkis Inspection Incharge Only. Ref. Detailed Procedure Attached For Modiication Work In Measurement Of Works , Cutting And Grinding Of Welded Joints , For All Material Grades Undermaterial Group : Carbon Steel (For All Class And All Service All Thickness) , For All Material Grades Undermaterial Group :Alloy Steel (For All Class And All Service All Thickness) , For All Material Grades Undermaterial Group : Stain Less Steel (For All Class And All Service All Thickness) , For All Material Grades Undermaterial Group : Ltcs (For All Class And All Service All Thickness) , Edgepreparation, Fit Up Andwelding , For All Material Grades Undermaterial Group : Carbon Steel (For All Class And All Service All Thickness) , For All Material Grades Undermaterial Group :Alloy Steel(For All Class And All Service All Thickness) , For All Material Grades Undermaterial Group :Stainless Steel(For All Class And All Service All Thickness) , For All Material Grades Undermaterial Group :Ltcs (For All Class And All Service All Thickness) , Manpower Deployment : Vendor Will Deploy Adequate Number Of Manpower / Representatives Alongwith Requisite Computers/ Ppe Etc. As Per The Instructions Of Eic Formonitoring And Coordination Of Site Activities.Scope Of Workincludes But Not Limited To Below Listed Activities.The Deployment Schedule Will Be Finalised Jointly After Award Of Work With Eic • Coordination With Epcm1 Warehouse In Charge. • Coordination With Epcm1 Site Team. • Coordination With Spool Vendor Shop Team For Sequence Of Material Required At Site And Get The Material In Sequence With Respect To Erection Sequence. • Coordination With Site Mechanical Contractor For Erection Activity At Site. • Making Entry Of Spools Receivedat Site As Per Line Wise History Sheet And Inform Vendor Shop For Any Shortage Or Damage Or Wrongly Fabricatedtill Last Lot Of Delivery Received At Site. , Manpower Supply Forcoordination With Tkis Warehouse For Receipt Of Material, Entry Of Material Inside Refinery , Coordination With Tkis Site Team Andcoordination With Prefabricated Spool Vendor Shop Team For Sequence Of Material Required At Site And Get The Material In Sequence With Respect To Erection Sequence.

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	28-Dec-2022	Addendum_1_MSL_Update	Other Important Documents	23-01-2023
2	28-Dec-2022	Addendum_2_Commercial Docs	Other	23-01-2023
3	06-Jan-2023	Addendum_3_Priced_BOQ	BOQ	23-01-2023
4	17-Jan-2023	Addendum_4_Change_Bid_Due_Date	Date	07-02-2023
5	19-Jan-2023	Addendum_5	Other	07-02-2023
6	07-Feb-2023	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	14-02-2023

Refer document

INR 3875000.0 /-

Refer document

Name of Work: SUPPLY OF SUPPLY OF PRE-FABRICATED PIPE SPOOLS UNDER EPCM_1 for NREP PROJECT

Sl. No.	Item Description
1	Supply ofpiping materials like, pipe, fittings, flanges, fabrication of the same to make Spool, NDT, RFID taging, Packing, transportation and delivery of fabricated spools at NREP EPCM1 project site.
2	Scope includes supply ofpiping materials like, pipe, fittings, flanges, fabrication of the same to make Piping Spool, NDT,RFID taging , Packing , transportation and delivery of fabricated spoolsat NREP EPCM1 project site at NRL refinery. Fabrication of Piping Spools including cutting, edge preparation,( including grinding the edges of pipe, fittings, flanges etc. to match with the mating edges of uneven/differentthickness wherever required); fitup, bending, preheating/ post heating wherever required, welding (including stress relieving), threading, tappings for pressure gauges, thermowells, sample connections , piping specials such as mitres and fabricated fittings, vents, drains, reinforcement pads etc .scope also includesSupports welding which needs to be welded with parent spool .Cleaning & flushing by water/compressed air - Surface - preparartion, application of primer, intermdiate and final coat marking as perpainting specification.
3	Scope also includes all type of testing as specified in the specification for Non- Destructive Examination of Pipingincluding pressure test including test mediumas per specifications / codes , draining of water , drying by compressed air. Quoted rates shall includes all expenses towards this . Performing Positive Material Identification(PMI) using alloy analysers.- Stage wise inspection for procurementand fabrication, inspection release notesall inclusiveas per approved QAP / ITP.Bidder shall make all neccessary arrangment for hydrotesting including all temporary material like nut bolts , gaskets etc . Pickling of SS joints . SS pipeline shall be tested by water having Chloride content less 25 PPM.Scope is Including all consumables, labour, machineries, supervision, preparation & submission of necessary spool mark up plan , quality document , final documentation etc. needed to complete work as per specifications and drawings. Quoted rate shall includes water and power arrangement . Bidder quoted rate shall includes all charges towards handing over of material to store /contractor and obtaining documentation for delivery of piping spools. Supports welded directly to pipe only from parent pipe is included in vendor scope . vendor shall follow minimum basic criteria for spool fabrication . Minimum 70 % of Joints of any isometric shall be welded in shop . Straight length pipe shall not be considered in spool- For detailed scope of work ref. Annexure scope of work and supply .
4	Supply of piping prefabricated spoolsof various sizes, MOCs ( Pipe, fittings , flanges , weldedable supportsetc, as per Scope defined elsewhere in the tender document) , Fabrication , NDT , Testing,Painting,Transportation and Delivery of the same to site.
5	CategoryOfMaterial Group:Carbon Steel (all thickness )
6	CARBON STEEL NON IBR
7	CARBON STEEL - H2 SERVICE
8	CARBON STEEL - NACE
9	CARBON STEEL - NACE + H2 SERVICE
10	CARBON STEEL - IBR
11	CARBON STEEL - NACE + Amine
12	CARBON STEEL - Galvanized
13	CARBON STEEL - Int. Coated
14	CategoryOfMaterialGroup -LTCS (all thickness )
15	LTCS (all thickness )
16	LTCS(AMINE+CAUSTIC)
17	CategoryOfMaterialGroup -ALLOY STEEL (all thickness )
18	ALLOY STEEL ( P11)- H2
19	ALLOY STEEL (P5)- H2, NACE ,H2+NACESERVICEU
20	ALLOY STEEL ( P11)- IBR
21	ALLOY STEEL (P9)- H2, NACE ,H2+NACESERVICE
22	CategoryOfMaterialGroup:STAINLESS STEEL (SS304 ,SS304L and SS316, SS316L, SS321) - NACE ,H2, NACE+H2 (all thickness )
23	STAINLESS STEEL -
24	SECTION -2- Modification Works- already completed spool as defined in scope of work - including necessary consumables, manpower, tools, machinaries, retestingetc. complete in all respect. This item will be operated as per instruction oftkIS Inspection incharge only. Ref. Detailed procedure attached for modiication work In measurement of works
25	Cutting and Grinding of welded joints
26	For all material grades UnderMaterial Group : Carbon Steel (For all class and all service all thickness)
27	For all material grades UnderMaterial Group :Alloy Steel (For all class and all service all thickness)
28	For all material grades UnderMaterial Group : Stain less steel (For all class and all service all thickness)
29	For all material grades UnderMaterial Group : LTCS (For all class and all service all thickness)
30	Edgepreparation, Fit up andWelding
31	For all material grades UnderMaterial Group : Carbon Steel (For all class and all service all thickness)
32	For all material grades UnderMaterial Group :Alloy Steel(For all class and all service all thickness)
33	For all material grades UnderMaterial Group :Stainless steel(For all class and all service all thickness)
34	For all material grades UnderMaterial Group :LTCS (For all class and all service all thickness)
35	Manpower deployment : Vendor will deploy adequate number of manpower / representatives alongwith requisite computers/ PPE etc. as per the instructions of EIC forMonitoring and Coordination of site activities.Scope of workincludes but not limited to below listed activities.The deployment schedule will be finalised jointly after award of work with EIC • Coordination with EPCM1 warehouse in charge. • Coordination with EPCM1 site team. • Coordination with Spool Vendor shop team for sequence of material required at site and get the material in sequence with respect to erection sequence. • Coordination with site Mechanical contractor for erection activity at site. • Making entry of spools receivedat site as per line wise history sheet and inform vendor shop for any shortage or damage or wrongly fabricatedtill last lot of delivery received at site.
36	Manpower Supply forCoordination with tkIS warehouse for receipt of material, entry of material inside refinery , Coordination with tkIS site team andCoordination with Prefabricated Spool Vendor shop team for sequence of material required at site and get the material in sequence with respect to erection sequence.