Storage Tank Inspection and Test Plan

1 For Inspection 2 Approval of Mechanical Calculation BooksData sheets, PO, 650, BookHHA3 Approval of Fabrication DrawingsDWG, 650, mill test certificates of platesDWG, CertificatesASME SEC IICertificatesHWR5 Review mill test certificates of pipe, flange, , CertificatesASME SEC II, mill test certificates of welding consumable materialWPS, CertificatesASME SEC IICertificatesHWR7 Visual & Dimensional CheckDWG, SEC IIReportHWR8 Bottom PlatesDWG, WPS, 650, PlatesDWG, WPS, SpecAPI 650, Tank Inspection and Test Plan Activity and Test PlanReference Document Acceptance CriteriaVerifying DocumentBefor ManufacturingMaterialsDuring manufacturing Marking, Cutting, Beveling and for CoursesDWG, WPS, SpecAPI 650, PlatesDWG, WPS, SpecAPI 650, StructuresDWG, WPS, SpecAPI 650, Griders (If required)DWG, WPS, SpecAPI 650, Angles (if required)DWG, WPS, SpecAPI 650, PadsDWG, WPS, SpecAPI 650, Nozzle Neck (From Plates)DWG, WPS, SpecAPI 650, For Column (if required)DWG, WPS, SpecAPI 650, For NozzlesDWG, WPS, SpecAPI 650, PipesDWG, WPS, SpecAPI 650, or External SupportsDWG, WPS, SpecAPI 650, , WPS, SpecAPI 650, Stairway & PlatformsDWG, WPS, SpecAPI 650, & Dimensional Check of Loose PartsDWG, WPS, SpecAPI 650, CoursesDWG, 650, , 650, AnglesDWG, 650, Nozzle Neck (From Plates)DWG, 650, manufacturing Forming and for & Dimensional CheckDWG, 650, of RingWall (if applicable)DWG, 650, Point and RadiusDWG, 650, & SlopeDWG, 650, , 650, (Distance,Projection ,etc.)

2 As requiredDWG, 650, & PQRDWG, WPS, PQR, SpecASME SEC IXReportHR/AR35 Welder/WeldingOperatorQualificationDWG, WPS, WQT, SpecASME SEC IXReportHR/AR36 NDT OperatorCertificate CheckCertificatesAPI 650, up of bottom platesDWG, WPS, SpecAPI 650, sequenceimplementationDWG, WPS, SpecAPI 650, Inspection of weldmentDWG, WPS, SpecAPI 650, box test of bottom 650, Manufacturing FoundationDuring Manufacturing for plateorientation checkDWG, 650, up & welding of annular plateDWG, WPS, SpecAPI 650, of annular plate/ Vacuum Test(If required) 650, up of Shell PlateDWG, WPS, SpecAPI 650, of Shell PlateDWG, WPS, SpecAPI 650, (if Required) WPS, SpecAPI 650, of Shell 650, Test of Annular Plate to shell 650, up & weldingcompression ring & roof plateDWG, WPS, SpecAPI 650, of roof platesDWG, WPS, SpecAPI 650, test of roof 650, test of 650, , 650, , 650, & BandingDWG, 650, Manufacturing Dimentional for Elevation, Orientation and ProjectionDWG, 650, Elevation, Orientation and ProjectionDWG, 650, of Test PackageReportsAPI 650, test(Waterlevel/Holding time) 650, check (Refer to applicable procedure)DWG, 650, 650, 650, 650, condition & Surface Preparation (Blasting) 650, Layer Inspection (Including Dry Thickness check) 650, Layer Inspection (IncludingDry Thickness check)

3 650, Manufacturing Hydro Static TestDuring Manufacturing Painting ActivitiesDuring Manufacturing Cathodic Protection and for of material prior to 650, of Earthing 650, 650, of Anode & 650, the Bonding of UG 650, 650, the Test Box, Reference 650, of reference electrode including 650, : Purchase OrderMOM: Minute of Meeting Abbreviations: H: Hold Point = Hold on the production till TPI Inspector performs Inspection and supervise the required testW: Witness Point = Manufacture shall notify client and TPI Inspector but there is no hold on the production;Client can waive this Inspection based on his discretion and informs TPI Inspector : Document Review = Review means Review document, which includes of material test certificates, WPS, PQR, NDT Procedures and : Approval SW: Spot Witness = for items with spot witness manufacture shall notify TPI inspector as fulfilling the monitoring; For example one random visit for whole UT tests or one or two visits for whole surface preparation works for painting.