Typical final MDR for piping skids

List of suggestion document in a MDR.

COVER SHEET

TABLE OF CONTENTS

CERTIFICATES OF CONFORMITY

SECTION 1: QUALITY RECORD

  • Completed Inspection Plan Record
  • Completed Skid Dimensional Report

SECTION 2: DRAWINGS AND PHOTOGRAPHS

  • Fabrication drawings – As-Built
  • Photographs of the completed unit

SECTION 3: MATERIAL CERTIFICATES

  • Material test report summary list
  • Material test reports for pressure retaining components including pipe, flanges, and fittings.
  • Material test reports for pressure retaining bolts and studs
  • Material test reports for welding material on pressure retaining joints
  • Certificate of compliance for gaskets
  • Material test report for structural steel
  • Material test report for structural welding material
  • Material test report for high strength structural bolts
  • Certificate of compliance for standard structural bolts
  • Certificate of compliance for grating

SECTION 4: WELDING DOCUMENTATION

  • Approved Welding Procedures Specifications (WPS) & Welding Procedure Qualification Records (PQR’s)
  • Welder Performance Qualification Records
  • Piping Weld map, traceable to WPS and welder
  • Structural Weld map, traceable to WPS and welder
  • Approved PWHT Procedure (if applicable)
  • PWHT records (if applicable)

SECTION 5: NON-DESTRUCTIVE EXAMINATIONS (NDE)

  • Approved NDE Procedures
  • NDE summary sheet
  • NDE reports for pressure retaining welds
  • NDE map for pressure retaining welds, traceable to report
  • NDE reports for structural welds
  • Piping Visual Inspection Log (pipe welds, internal cleanliness)
  • Approved Pressure Test and Tightness Test Procedure
  • Pressure test certificates & gauge calibration records
  • Tightness test certificate

SECTION 6: PAINTING DOCUMENTATION

  • Approved surface preparation and paint procedure
  • Completed painting inspection forms
  • Galvanizing report
  • Paint data sheets

SECTION 7: ELECTRICAL AND INSTRUMENTATION DOCUMENTATION

  • Electrical data sheets (cable, cable glands, cable tray and fittings, flexible conduit, conduit outlet boxes).
  • Earthing conductor cables and bonding jumper data sheets
  • Instrument and Cable Tray layout drawing
  • Instrument hook-up diagram
  • Instrument tubing and fitting certificates
  • Instrument manifold certificates
  • Megger test certificate

SECTION 8: INSULATION DOCUMENTATION

  • Approved insulation installation procedure
  • Insulation material data

NOTE: Packing list and delivery order do not detail in this content.