Installation Of Offshore Pipeline And Spm And Plem System For Cauvery Basin Refinery ( Cbr ) Project Of Cpcl. Installation Of Offshore Pipeline And Spm And Plem System For Cauvery Basin Refinery ( Cbr ) Project Of ( Cpcl ) Chennai Petroleum Corporation Ltd. , Installation , Installation Of Spm & Plem System , Pre-Construction Survey Of Spm / Plem Location, Anchor Piles &Plem Piles, Review Of All Documents, Drawings, Procedures, Unloading, Actual Site Installation Activities Etc By Marine Warranty Surveyor ( Mws ) , Receiving And Taking-Over Of Spm & Plem System Complete With Tanker Mooring System, Floating & Underbuoy Hose System, Anchor Chains, Anchor Piles, Plem Piles, Spool-Piece Components And All Other Associated Equipment Per Scope Of Work From Designated Place Of Issue, Lifting & Offloading From Karaikal Port, Towing, Handling, Installation Of Anchor Piles, Installation Of Plem Piles And Installation Of Spm & Plem System Including Co-Ordination With Spm Supplier, Installation Of Telemetry Tower In Karaikal Port ( Expect Piling / Foundation Of Tower ) Including All Electrical & Instrmentation Associated Cabling Up To Control Room And Substation, Installation Of Spm Related Devices In Control Rooms At Karaikal Port And Main Control Room In Cbr Refinery, Supply Of Adequate Marine Spreads, Equipments, Suitable Barge With Adequate Crane Capacity For Safe Taking-Over Of Spm, Suitable Barge With Adequate Crane Capacity For Safe Installation Of Plems, Materials, Consumables, Pre-Testing Of Subsystems, Pre-Tensioning Of Anchor Chains, Post Testing, As-Built Survey, Return Of Surplus Materials To Company’S Storage Yard As Directed By Engineer-In-Charge, All Works Complete As Per Scope Of Work Document No.357891-Mdr-225-Pl-Sw-0001, Specifications, Drawings, Standards, Procedures & Guidelines Of Spm Supplier & Instructions Of Engineer-In-Charge. Note: Hiring And Charges Of Mws During Unloading And Site Installation Activities Shall Be In The Scope Of Installation Contractor. , Spm & Plem System Complete , Installation Of Submarine Pipelines ( From Plem To Lfp ) - 2 Nos. 48 Crude Pipelines , Laying / Installation Of Coated Line Pipe, Associated Fittings And Accessories, Etc. As Per Scope Of Work, Specifications, Drawings, Other Provisions Of Bid Document And Instructions Of Engineer-In-Charge Within The Provisions Of Contract Document, Including But Not Limited To Carrying Out The Following: Pre-Construction Survey Of Submarine Pipeline Route; Review Of All Documents, Drawings, Procedures, Actual Site Installation Activities Etc By Marine Warranty Surveyor ( Mws ) , Receiving And Taking-Over, Handling, Loading, Transportation And Unloading Of Company Supplied Externally Corrosion & Concrete Weight Coated And Bare Line Pipes And Other Materials From Designated Place ( S ) Of Issue / Company’S Yard To Contractors Own Stock-Yard ( S ) / Workshop ( S ) / Lay Barge / Work-Site ( S ) ; Supply Of All Materials ( Except Company Supplied Materials ) , Construction Spreads, Trenching & Backfilling, All Consumables, Equipment, Labour Etc; Carrying Out Repairs Of Pipe And Coating Defects; Aligning, Cutting And Beveling ( Suitable For Automatic Welding ) Of Pipes For Welding And Field Adjustments, Ndt Of Bevelled Pipe Ends, Welding, Carrying Out Nondestructive Testing Of Welds As Required Including Radiography Etc.; Installation Of Concrete Coated Pipes Along With Sacrificial Anodes; Coating Of All Field Weld Joints & Laying Of Pipeline On Seabed / In Trench From Lay Barge; Trenching / Dredging In All Types Of Soils & Backfilling Of Trench As Specified & Indicated In Drawings; Installation Of Pipeline In Shore Approaches, Setting Up Of Winch Pad System And Other Equipments On Land And Shore Pulling Using Vessel; Fabrication, Pre-Testing & Installation Of Flanged Tie-In Spools ( 2 Nos. ) For Pipeline Tie-In With Plem; Carrying Out Cleaning, Gauging, Caliper Pigging, Hydrotesting; Carrying Out All Temporary, Ancillary, Auxiliary Works And All Incidental Works Including Repair Of Defects Recorded During Caliper / Gauge Plate Run, Disposal Of Debris, Restoration Works And Returning All Surplus Material Including Coated Line Pipe To Company’S Storage Yard, As Directed By Engineer-In-Charge; Obtaining Work Permits / Noc From Various Statutory Authorities Having Jurisdiction, Before Execution Of The Work, And Complying With All Stipulation / Conditions / Recommendation Of The Said Authorities; Preparation Of As-Built Drawings, Pipe-Book And Other Records As Per Scope Of Work Document No. 357891-Mdr-225-Pl-Sw-0001, Specifications, Standards, Drawings And Other Provisions Of Bid Document; Post Construction Survey And As-Built Survey Of The As-Installed Pipeline Systems With All Necessary Equipment Such As Sub-Bottom Profiler, Side-Scan Sonar, Echo Sounder Etc. Cathodic Protection Survey Of The As-Installed Pipeline As Per Relevant Specification. Note: A ) This Rate Shall Be Applicable For Subsea Pipeline Between Plem And Lfp Including Tie-In Spool At Plem Ends And Including Ij At Lfp End. B ) The Quantity I.E. Length Indicated Is Approximate And Payment Shall Be Made As Per Actual Length Of Installed Pipeline. C ) Hiring And Charges Of Mws Shall Be In The Scope Of Installation Contractor. D ) Both Subsea Pipelines Shall Be Buried ( Cover Depth As Mentioned Below ) In Separate Trenches With Excavated Backfill From Kp 0 ( Lfp ) To Kp 3.3 ( I.E. 3.3 Kms Long Section For Each Pipeline ) • Cover Depth – 1.5M For Shore Approach Section ( I.E. 500M From Lfp ) • Cover Depth – 1.0M For The Rest Of The Burial Length ( I.E. From Kp 0.5 To Kp 3.3 ) , Installation Of 48” Concrete Coated Pipelines ( 2 Nos. ) Section From Lfp To Spm Of Wall Thickness 20.6 / 23.8 Mm , Pre-Commissioning & Commissioning Assistance , Pre-Commissioning And Commissioning Assistance: Carrying Out Pre-Commissioning Activities And Checks To The Specified Acceptance Criteria And Making Pipeline Ready For Commissioning Including Preparation Of Separate Pre-Commissioning And Commissioning Procedure For Companys Approval, Providing Assistance During The Complete Duration Of Commissioning Operations And Making The Entire Pipeline System Operational, Co-Ordination With Vlcc For Connection Of Floating Hoses With All Associated Marine Spread, Supply Of All Equipment, Manpower, Consumables Including Pigs, Materials For All Temporary Works And Performing All Associated Works, Complete As Per Specification Enclosed Elsewhere In The Bid Document, Other Provisions Of Contract Document And Instructions Of Engineer-In-Charge. , Supply Of Pipeline / Piping Items , Procurement, Supply And Transportation To Contractor’S Own Stock-Yard ( S ) / Workshop ( S ) / Worksite ( S ) Including Loading, Unloading And Handling For The Following Materials To Be Supplied By Contractor As Per The Requirement Of Pms, Data-Sheets, Scope Of Work, Specifications, Standards, Instructions Of Owner / Engineer-In-Charge And Other Provisions Of Contract. , Supply Of Weld Neck ( Wnrj ) Swivel-Type Flanges Along With Stud Bolts / Nuts And Gaskets As Per Details Below: ( Flange Size - 48 Inch, Thk -23.8 Mm, Dmn. Std. - Asme B16.47-Series A, Rating - 300, Material - Astm A 694 Gr. F-65 ( Charpy ) , Face / Finish – Rtj / 63 Aarh, Incoloy Groove, Complete With 8 Sets Of Stud Bolts, Double Nuts And Gaskets As Per Specification For Fittings And Flanges For Submarine Pipelines, Document No.357891-Mdr-225-Pl-Sp-0002 ) , Supply Of Weld Neck ( Wnrj ) Flanges Along With Stud Bolts / Nuts And Gaskets As Per Details Below: ( Flange Size - 48 Inch, Thk -23.8 Mm, Dmn. Std. - Asme B16.47-Series A, Rating - 300, Material - Astm A 694 Gr. F-65 ( Charpy ) , Face / Finish – Rtj / 63 Aarh, Incoloy Groove, Complete With 8 Sets Of Stud Bolts, Double Nuts And Gaskets As Per Specification For Fittings And Flanges For Submarine Pipelines, Document No.357891-Mdr-225-Pl-Sp-0002 ) , Optional Items , Idle Time Preservation Of Pipeline , Preservation Of Complete Pipeline And Associated Facilities By Filling And Pressurising With Corrosion Inhibited Water Including Supply And Maintenance Of Water With Required Dosing Of Inhibitor To Maintain The Effectiveness Of The Inhibitor Water Including Supply Of All Consumables, All Equipment, Man-Power, Etc., Complete As Specified In Scope Of Work, Doc No. 357891-Mdr-225-Pl-Sw-0001, Other Provisions Of Contract Document And Instructions Of Engineer-In-Charge. , Day Rate For Marine Spreads , Pipeline Installation Barge Spread Including All Equipments / Manpower As Defined Under Item Nos. 1.2 , Spm / Plem Installation Barge Spread Including All Equipments / Manpower As Defined Under Item Nos. 1.1 , Trenching Spread Including All Equipments / Manpower As Defined Under Item Nos. 1.2 , Survey Boat Spread Including All Equipments / Manpower As Defined Under Item Nos. 1.1, 1.2 , Diving Spread Including All Equipments / Manpower As Defined Under Item Nos. 1.1, 1.2 , Cargo Barge Spread Including All Equipments / Manpower As Defined Under Item Nos. 1.1, 1.2 , Mobilization And Demobilization Of Marine Spreads , Mobilization And Demobilization Of Marine Spread For Completion Of All Works Defined In Item No. 1.1, 1.2 And 2.1
