ITP-comment.doc

N262 Octabuoy Project Inspection and Testing PlanNODESCRIPTIONS & NOTESBYDATELIST OF ALTERATION1 N/A INSPECTION AND TEST PLAN (ITP)ITEMDWG NODRAWING NAME OR DOCUMENTS TITLELIST OF REFERENCE DRAWING AND DOCUMENTS2008.9.18Issued for Approval2008.8.181Issued for Approval2008.5.100Issued for ApprovalDATEREV.DESCRIPTIONPRE.CHK.APPD.BUILDERCOSCO (NANTONG) SHIPYARD CO. LTDHULL No.N262CLASSABSOWNERATP OIL & GAS (UK) LTDVictoria House, London Square,Cross Lane, Guildford, Surrey GU1 1UJ, U.K.Tel: +44(0)1483.307200 Fax: +44(0)1483.307222 Website: PROJECTN262-OCTABUOY PROJECTINSPECTION AND TEST PLAN (ITP)DOC. NO.N262-QA/QC-02SFI NO.N/ACOSCO SHIPYARD GROUP CO. LTDNo. 1 Zhongyuan Road Nantong, Jiangsu 226005, ChinaTel: +86 21 5860 0111 Fax: +86 21 5860 8207 Website: This drawing or document is the intellectual property of COSCO shipyard group Co,.Ltd and may not be reproduced,sold or used in whole or in parts for any propurse without the written approval of COSCO shipyard group Co. Ltd.PAGE1/16OwnerClassHullMachPipingOutfittgHVACE&IShopPJMQA/QCHSETC-NTTC-SHTotalTable OF Content1.0 General2.0 Changes to Previous Revisions3.0 Notification for Inspections4.0 Definitions & Abbreviations5.0 Referenced Documents6.0 QA/QC Organization Chart7.0 Document Processing8.0 Main Hull (Including Spud Can & Superstructure)9.0 Piping1.0 GENERAL 1.1 This ITP covers the inspection and testing described in the Project Quality Plan for the N262 Project. The main objective of this ITP is to control the work with applicable procedures and to apply Hold, Witness, Review and Monitor points during the different stages of fabrication, erection, and installation for equipment. This ITP may be revised as required to suit the needs of the project during the Construction and the Test phases.1.2 For designated inspection points, notice shall be given to Owner and ABS. Work may not proceed past a designated “HOLD POINT”, unless authorized in writing by the Owner and ABS Site Representative.1.3 None of the requirements listed in this ITP shall relieve COSCO of their responsibility to establish and implement procedures and techniques that ensure the integrity and workmanship of the construction.1.4 In addition to these methods and sequences, supplementary line items and applicable procedures shall be generated from time to time during the execution stages, so as to ensure full implementation of the Contract requirements, referenced Codes, Standards and Specifications. If workmanship is found to be unsatisfactory then the Owner reserves the right to change the inspection category (e.g. “Monitor” to “Witness” category).2.0 CHANGES TO PREVIOUS REVISIONSRevisionChange IDDescription of change0NA, First issue for approval3.0 NOTIFICATION FOR INSPECTIONS3.1 Daily inspection schedule will be submitted to Owner and ABS by e-mail or other method. Except that “Hold” point for Owner and ABS, other inspection activity can be deemed acceptable without comments from Owner or ABS if they do not present at the shop half hour after scheduled inspection time.3.2 Owner and ABS shall sign inspection report prepared by QC after the inspection is completed. If rejection happened, COSCO shall take immediate corrective actions on deficiencies commented and then re-submit to owner and ABS for verification.3.3 For off-yard inspection in Nantong and out-of Nantong, notification shall be submitted at least 24 and 48 hours in advance, respectively,for inspection to be carried out on a Monday, inspection notification shall be submitted at least 72 hours in advance.3.4: All inspection notification shall be issued by Cosco Project Team. All inspection trip arrangement shall be aranged by Cosco Project Team and not to be arranged thru any of Coscos sub-contractor or sub-contractors agent.3.5 If for any reason, the scheduled inspection is cancelled or postponed, COSCOs QAQC shall inform Owner and ABS in advance.4.0 DEFINITIONS 4.1 Hold Point (H)l An identified inspection point in the fabrication which work shall not proceed without the specified activity, work or function being witnessed or verified as acceptable by inspector. .l A minimum notification (in writing) of 24 hours shall be given to the Owner or ABS. 4. 2 Witness Point (W)l An identified inspection point in the fabrication which will be witnessed or verified by inspector. If inspector is not available at notified schedule, fabrication process can be proceeding.l A minimum notification(in writing) of 24 hours shall be given to the Owner or ABS. 4. 3 Monitoring (M)l An identified point during fabrication as an activity, work or function is observed by inspector. Normal notice is not required to be given to the Owner or ABS.4. 4 Review (R)l The quality report/certificate applicable to the specified inspection and test activity shall be physically reviewed by inspector.4. 5 Perform Work (PW)l An identified point during fabrication as an activity, work or function is performed by inspector or relevant personnel.4. 6 Approve (A)l Approval by endorsement of verifying document.5.0 REFERENCED DOCUMENTS5.1 All referenced documents as identified within the Contract Specifications shall be the latest revision/edition at the time of Contract signing, unless noted otherwise.5.2 All construction shall comply with design drawing general notes and the latest revision of the following:l Contract Specifications and referenced Codes, Standards and rules, therein.l ABS MODU Rulesl Approved COSCO Quality and Construction Proceduresl Approved drawingsl Approved COSCO Yard Standards and Practice Rev.1 Page 16 of 166.0 DOCUMENT PROCESSINGNO.ITEMPROCESS DESCRIPTIONRECORDCOSCO(NT)OWNABSREMARK6.1Reviewing Specificcontract RequirementContract ReviewSpecification Clarification,Exceptions & DeviationsRRR6.2Planning ProjectQuality SystemPreparation & Issuance of Quality DocumentProject Quality Plan & Approved ProceduresHAA6.3Document Control & RegistrationDocument ControlMaster Document RegisterRMM6.4Design & EngineeringDesign & Engineering ReviewProject Specification & DrawingHR（A）R（A）6.5Drawing ReviewReviewDrawingsHAA6.6ConstructionEngineeringDocumentsPreparation & Issuance of Construction Procedures/Shop DrawingApproved Construction ProcedureHR/AR/A6.7As-Built DrawingReviewAs-Built DrawingHAA6.8Final Documentation/Construction PortfolioReviewFinal DocumentationHRR7.0 MAIN HULL (INCLUDING LOWER PONTOON,COLUMN & SUPERSTRUCTURE)NO.ITEMPROCESS DESCRIPTIONVERIFYINGDOCUMENTRECORDCOSCO(NT)OWNABSREMARK7.1Structure DrawingsReviewApprovalContract Specs.Approved DrawingsHR/AR/A7.2Preparation ofWPS,&PQR testingReview WPS PQR TestingABS-MODU-Part2-Chapter4Approved WPS/PQR testingHR/W/AR/W/A7.3Welder/Tack WelderQualificationQualificationABS-MODU-Part2-Chapter4-Sec.3Welder /Tack Welder CertificatesWelder /Tack Welder ListHAA7 .4Welding ConsumableReviewABS-MODU-Part2-App.2, 3Welding Consumable CertificatesM/RA/RA/R7.5NDTNDT InspectorsQualificationABS-MODU-Part2-App.1ABS-MODU-Part2-Chapter4-Sec.3NDT Inspectors QualificationCertificatesNDT Inspectors ListPWAAApplicable NDTAcceptance CriteriaApproved NDT PlanHAANDT MethodsApproved RT ProcedureApproved UT ProcedureApproved PT ProcedureApproved MT ProcedureNDT ReportsRA/WART Films ReviewApproved RT ProcedureRT ReportRR/AR/A7.6Receipt & PreservationOf MaterialsVisual InspectionContract Specs.Approved DrawingsABS-MODU-Part2-Chapter1Materials CertificatesMaterials ListPreservation FormHM/R/WM/RInitial approval and monitoringMeasurement7.7Materials PretreatmentVisual InspectionContract Specs.FDMA/MM7.8Materials CuttingVisual InspectionApproved DrawingsABS-MODU-Part2-Chapter4-Sec.1Cutting File with Traceability Information PWMM7.9Block BuildingEdge PreparationApproved WPSApproved DrawingsApproved ProcedureABS-MODU-Part2-Chapter4-Sec.1Material Traceability RecordWelding Traceability RecordMeasurement RecordBlock Inspection ReportNDT ReportPWMMFitting upAlignmentPWM/A/WM/A/WSpecial areaTack WeldingMMMSpecial areaPreheat(If necessary)MM/AM/ASpecial areaWeldingApproved WPSABS-MODU-Part2-Chapter4-Sec.1MMMWelding Visual InspectionABS-MODU-Part2-Chapter4-Sec.1HWWNDTGuide for nondestructive inspection of hull welds 2002(ABS)HM/R/WM/RMeasurementApproved DrawingsHM/RM/RFinal visual inspectionABS-MODU-Part2-Chapter4-Sec.1HH/AH/ATightness TestApproved DrawingsApproved Tightness Test ProcedureABS-MODU-Part3-Chapter1HH/W/AH/W/A7.10Block Lifting PadeyeFitting upWeldingApproved WPSApproved WPSHM/WMNDTSame to Structure NDTNDT RecordHM/WM7.11Block Erection(Butt Joint)Edge PreparationApproved WPSApproved DrawingsABS-MODU-Part2-Chapter4-Sec.1Material Traceability RecordWelding Traceability RecordMeasurement RecordBlock Inspection ReportNDT ReportHMMFitting upAlignmentHHHHold for primary and special areasTack WeldingMMMPreheat(If necessary)MM/WM/WFor temperature over 50WeldingMMMWelding Visual InspectionABS-MODU-Part2-Chapter4HHHNDTGuide for nondestructive inspection of hull welds 2002(ABS)HM/R/WM/RMeasurementApproved DrawingsPWM/R/WM/RTankTightness TestApproved Tightness Test ProcedureABS-MODU-Part3-Chapter1HH/AH/A7.12Welding RepairGrinding/GougingRepair WPSABS-MODU-Part2-Chapter4-Sec.1Repair Welding Traceability RecordMM/AM/ARewelding7.13Temporary HoleOpening/ClosingApproved Temporary HolePlanApproved WPSTemporary Hole ClosingWelding Traceability RecordHAA7.14Main HullMeasurementVisual Hull Principal DimensionApproved DrawingHull Principal Dimension RecordHW/RW/R7.15Release check before coatingRelease check for structureQuality assurance planMaterial/welding/NDT stateHHHSurface preparation7.16CoatingInspection of D.F.TCoating specificationCoating reportPWM/WMFinal visual inspectionHHMInspection report sign by paint manufactory7.17Foundation & Seating& SupportsLayout CheckingApproved DrawingMaterial Traceability RecordWelding Traceability RecordHRRFitting upAlignment (Frab.)Approved WPSPWM/WMW for Primary WeldingMMMWelding VisualApproved Visual ProcedureHA/WA/WNDTApproved NDT PlanNDT ReportHA/WAMeasurement(Including Alignment)Approved DrawingMeasurement RecordHA/WA7.18Vessels Markings(Including Vessels Name,Loadline, Draft Mark,Tank Mark etc)VisualApproved DrawingInternational RulesInspection RecordWA/WA/W8.0 PIPING NO.ITEMPROCESS DESCRIPTIONVERIFYINGDOCUMENTRECORDCOSCO(NT)OWNABSREMARK8.1Piping DrawingsReviewApprovalContract Specs.Approved DrawingsHAA8.2Preparation ofWPS&PQR testingReview QualificationTestingABS-MODU-Part2-Chapter4-Sec2 Approved WPS/PQR testingHA/WA8.3Welder/Tack WelderQualificationQualificationABS-MODU-Part2-Chapter4-Sec.3Welder /Tack Welder CertificatesWelder /Tack Welder ListHA/WA8 .4Welding ConsumableReviewApprovalABS-MODU-Part2-APP.-SEC.1Welding Consumable CertificatesM/RM/RM/R8.5NDTNDT InspectorsQualificationABS-MODU-Part2-Chapter4-Sec.3NDT Inspectors QualificationCertificatesNDT Inspectors ListHA/WAApplicable NDTAcceptance CriteriaApproved NDT PlanHAANDT MethodsApproved RT ProcedureApproved UT ProcedureApproved PT ProcedureApproved MT ProcedureNDT ReportsRR/AART Films ReviewApproved RT ProcedureRT ReportHR/AR/A8.6Receipt & PreservationOf Materials(Including piping fittings valves)Visual InspectionContract Specs.Approved DrawingsMaterials CertificatesMaterials ListPreservation FormRH/RRMeasurementMaterials Traceability8.7Fabrication & InstallationFitting upApprovedDrawingsApproved WPSApprovedProcedureABS-MODU-Part2-Chapter-Sec.2Piping Welding Traceability RecordInspection RecordPWM/WMClass 1 (W)Preheat(If necessary)PWMMTack WeldingMMMWeldingMMMWelding VisualHAAMeasurementOrientationApproved DrawingMeasurement RecordPWR/MR/M8.8Piping SupportsVisualApproved DrawingPiping Support ListHAAInstallation inspectionApprovedProcedureInspection RecordHWW8.9Hydrostatic TestsBefore InstallationApproved ProcedureABS-MODU-Part2-Chapter-Sec.2Hydrostatic Test RecordHHHAfter InstallationHydrostatic Test