Inspections

We ensure that each stage of the client requirements are fully satisfied before the material and / or equipment leaves the supplier's premises.

Derrick Structure

DERRICK-STRUCTURE

Pre-Fabrication:

  • ITP review and Approval
  • WPS & PQR review.
  • Raw Material.
  • Mechanical and Chemical Retest witness
  • Incoming material inspection.
¨

During Fabrication:

  • Material Traceability verification.
  • Fit-up and welding Inspection
  • Dimensional inspections.
  • WELD & NDT Traceability Report Review.
  • Mechanical Completion Inspection of
  • AFT Side Horizontal Assembly
  • FWD Side Horizontal Assembly
  • PORT Side Horizontal Assembly
  • STBD Side Horizontal Assembly
  • Guide rail Horizontal Assembly
  • Finger Board Vertical Assembly
  • Water Table Assembly
  • Load Test Witness for all Lifting Pad Eye
  • Pre Galvanizing & Post Galvanizing Inspection
  • Surface preparation & Painting.
  • Painting Pull Off Test Witness
  • MRB Review.

Offshore Mooring Chain

OFFSHORE MOORING CHAIN

  • ITP Review
  • Raw Material.
  • Mechanical and Chemical Retest witness
  • Incoming material inspection.
  • Material Traceability Inspection.
  • Monitoring of Chain Making
    • Bar Cutting , Bar Heating, Bending, Flash Butt Welding, Trimming, Shaping.
    • Flash Butt Weld Records Review
    • Heat Treatment –Monitoring
  • Witness Proof Load Test
  • Witness Break Load Test
  • Hardness Test - Witness
  • Monitoring Splice Link Activities
  • Dimension – Witness
  • Final NDT- Witness
  • Marking & Identification -Witness
  • Trial Fit Witness
  • MRB Review

High Pressure Pipe

HIGH PRESSURE PIPE

  • ITP Review / Approval
  • WPS / PQR Review
  • Material Traceability Inspection
  • Fit -up Inspection
  • Weld Visual Inspection
  • WELD Traceability Report Review
  • NDT Traceability Report Review
  • PWHT-Montering
  • RT Film and Report Review
  • Witness Hardness Test(B,HAZ&W)
  • Dimension – Witness
  • MCI-Before Hydrotest
  • Witness Hydro Test
  • Blasting & Painting Inspection
  • Final Inspection
  • MCI-Beføre Loading.
  • MRB Review

Hydraulic Cylinder

HYDRAULIC CYLINDER

  • ITP Review and Approval
  • WPS & POR Review
  • Raw Material Retest Witness.
  • Material Traceability Verification.
  • Weld Visual Inspection.
  • Cylinder Tube Dimensional and visual inspection.
  • Chrome Coating Inspection.
  • Piston Rod Surface Roughness Inspection
  • Honing Inspection.
  • Dimensional Inspection.
  • Pressure test Witness ( Low Pressure ,High pressure ,Work pressure).
  • Friction Test witness
  • Leak Test witness
  • Oil Cleanliness Witness
  • Blasting & Painting Inspection.
  • Adhesion Pull Off Test for Painting.
  • Mechanical Completion Inspection (MCI) -Before Loading.
  • MRB Review.

High Pressure Hoses

HIGH PRESSURE -HOSES

  • ITP Review and Approval
  • WPS & PQR Review
  • Material Traceability Verification.
  • Visual Inspection
  • Dimensional Inspection.
  • Pressure Test witness
  • Roughness of ring groove
  • Check API Monogram & Label.
  • Witness water jet cleaning
  • Witness Flushing (TENSIONER HOSE)
  • Bore scope Inspection.
  • Check Oil Cleanliness Level.
  • Safety Clamp Trial Fit.
  • Mechanical Completion Dossier -Before Loading.
  • Packing & Preservation.
  • Preparing of ARP.
  • MRB Review

Bulk Tank System

BULK TANK SYSTEM

  • ITP Review and Approval.
  • WPS and PQR Review.
  • Material Traceability Verification.
  • Fit-up Inspection.
  • Visual Inspection.
  • Witness Dimensional Inspection.
  • Radiography Film Interpretation & Report review.
  • Pressure Test Witness.
  • Surface Preparation & Painting.
  • Mechanical Completion Dossier.
  • Leak Test-CANVAS
  • Trail Fit & Factory Acceptance Test (FAT).
  • Packing & Preservation
  • Preparing ARP
  • MRB Review.

Choke & Kill Manifolds

CHOKE & KILL MANIFOLDS

  • ITP Review
  • Material Traceability Verification
  • Visual Inspection.
  • Dimensional Witness
  • Bolt Torque Inspection
  • Pressure Test ( Upstream and Down Stream)
  • Surface Preparation & Painting.
  • Mechanical Completion Dossier
  • Functional tests of Electrical instrumentation by Pressurizing the Choke and Kill Manifold –Verified by the Electrical Control System (CCP)
  • Functional tests of Hydraulic instrumentation by Pressurizing the Choke and Kill Manifold –Verified by the Hydraulic Gauges in the Local Control Panel (LCP)
  • Remote Operated Choke Valves (LCP & CCP)
  • Remote Operated Gate Valves (LCP & CCP)
  • Factory Acceptance Test (FAT).
  • Preparing ARP.
  • MRB Review.

Pressure Vessel & Heat Exchangers

PRESSURE VESSEL & HEAT EXCHANGERS

  • ITP Review and Approval .
  • WPS and PQR Review .
  • Material Traceability Verification.
  • Materials retest witness (Mechanical & Chemical Test).
  • Fit-up & Welding Inspection.
  • Visual Inspection.
  • Witness Dimensional Inspection.
  • Radiography Film Interpretation & Report review.
  • Pneumatic/RF pad test.
  • Vacuum Test.
  • Hydro Test.
  • PMI Test.
  • Pressure Test Witness .
  • Surface Preparation & Painting.
  • Mechanical Completion Dossier.
  • Packing & Preservation
  • Preparing ARP.
  • MRB Review.

Seamless Pipe

SEAMLESS PIPE

  • ITP Review and Approval .
  • Product Specification review.
  • Material Retest Witness.(Mechanical & Chemical).
  • Dimensional inspection.
  • Thickness Measurement .
  • Visual Inspection.
  • Colour Coding .
  • Witness Ultrasonic Test(UT).

Dual Hoisting Tower

DUAL HOISTING TOWER

Pre-Fabrication:

  • ITP review.
  • WPS & PQR review.
  • Welder qualification witness.
  • Raw Material.
  • Mechanical and Chemical Retest.
  • Incoming material inspection.

During Fabrication:

  • Material Traceability verification.
  • Fit-up and welding.
  • Weld Traceabilty Report Review.
  • Dimensional inspections.
  • NDT Traceabilty Report Review.
  • Mechanical Completion Inspection.
  • Horizontal & Vertical Assemblies.
  • Guide Rail Horizontal Assembly .
  • Bolt Torque Inspections.
  • Load Test Witnesses.
  • Surface preparation & Painting.
  • Painting Pull Off Test Witness .
  • Factory Acceptance Test (FAT).
  • Preservation.
  • MRB Review.

Crown Block Cluster & Turnover Sheaves

CROWN BLOCK CLUSTER & TURNOVER SHEAVES

  • ITP Review and approval .
  • WPS & PQR Review .
  • Material Traceability Verification.
  • Fit-up Inspection.
  • Visual Inspection.
  • Dimensional Inspection.
  • Foot Print Inspection.
  • Weld Traceabilty Report Review.
  • NDT Traceabilty Report Review .
  • Monitoring of sheave assembly .
  • Inspection of Groove and Sheaves .
  • Surface Preparation & Painting.
  • Mechanical Completion Dossier.
  • Witness of Weighing .
  • Trial Fit Test and Factory Acceptance Test (FAT).
  • Preservation.
  • MRB Review.

Travelling Block

TRAVELLING BLOCK

  • ITP Review and approval
  • WPS & PQR Review
  • Material Traceability Verification
  • Fit-up Inspection.
  • Visual Inspection.
  • Dimensional Inspection.
  • Foot Print Inspection .
  • Weld Traceabilty Report Review.
  • NDT Traceabilty Report Review .
  • Monitoring of sheave assembly .
  • Inspection of Groove and Sheaves .
  • Surface Preparation & Painting.
  • Mechanical Completion Dossier.
  • Witness of Weighing .
  • Trial Fit Test and Factory Acceptance Test (FAT).
  • Preservation .
  • MRB Review.

Valves

VALVES

  • Material Inspection
  • Welding Inspection
  • Material Traceability Verification
  • NDT Report Review
  • PMI Test Witness
  • Visual and Dimensional Inspection
  • Flange Face Finishing Witness
  • Leak Test Witness
  • Pneumatic Test Witness
  • Hydro static Test Witness
  • Low Pressure Air Test
  • Hydrostatic Testing
  • Post Hydrostatic Testing
  • Final Inspection
  • Name Plate visual inspection
  • Painting and Coating
  • Valve Spare Parts, Loose Items and Accessories control
  • MRB Review

Mud Gas Seperator & Liquid Seal

MUD GAS SEPERATOR & LIQUID SEAL

  • ITP Review and Approval.
  • WPS and PQR Review .
  • Material Traceability Verification.
  • Fit-up Inspection.
  • Visual Inspection.
  • Witness Dimensional Inspection.
  • Radiography Film Interpretation & Report review.
  • Pressure Test Witness .
  • Surface Preparation & Painting.
  • Mechanical Completion Dossier.
  • Trail Fit & Factory Acceptance Test (FAT).
  • Packing & Preservation.
  • Preparing ARP.
  • MRB Review.

Bop Skid, X-Mas Tree Skid

BOP SKID, X-MAS TREE SKID

  • ITP Review and Approval.
  • WPS and PQR Review.
  • Product Specification review.
  • Raw Material Inspections.
  • Material Traceability, Verification.
  • Fit-up & Welding Inspection.
  • Visual Inspection.
  • Dimensional Inspection.
  • Weld Traceabilty Report Review.
  • NDT Traceabilty Report Review .
  • Surface Preparation & Painting.
  • Pressure Test (Hydraulic) Witness.
  • Mechanical Completion Dossier.
  • Trial Fit and Factory Acceptance Test (FAT).
  • Packing & Preservation .
  • MRB Review.

Above Deck Guid and Overhead Crane

ABOVE DECK GUID and OVERHEAD CRANE

  • ITP Review and Approval.
  • WPS and PQR Review.
  • Product Specification review.
  • Raw Material Inspections.
  • Material Traceability Verification.
  • Fit-up & Welding Inspection.
  • Visual Inspection.
  • Dimensional Inspection.
  • Weld Traceabilty Report Review.
  • NDT Traceabilty Report Review .
  • Surface Preparation & Painting.
  • Pressure Test (Hydraulic) Witness.
  • Mechanical Completion Dossier.
  • Trial Fit and Factory Acceptance Test (FAT).
  • Packing & Preservation.
  • MRB Review.

Hydraulic Piping

HYDRAULIC PIPING

  • ITP Review and Approval
  • Material Traceability Verification
  • Visual Inspection
  • Dimensional Inspection
  • Bending Inspection
  • Flaring inspection
  • Thickness Measurement
  • Hydrostatic Leak Test
  • Packing & Preservation
  • Mechanical Completion Dossier
  • MRB Review

NDT Inspections

NDT Inspections

  • Visual Inspection
  • Magnetic Particle Test
  • Ultrasonic Testing(Conventional & Phased Array )
  • Dye Penetrant Test

CODES AND STANDARDS FOLLOWED

Derrick Structure

DERRICK STRUCTURE

  • API4F, PSL1 & PSL2
  • AWS D1.1 & ISO 15614
  • DNV + Drill
  • DNV-OS-E101
  • ABS+CDS
  • HLA-4A-NOV SPEC
  • ISO13920-A & E, ISO 2768M
  • ISO 1461, ISO 4624
  • ISO 8501
  • ISO 17637
  • EN10025 & EN10204

Offshore Mooring Chain

OFFSHORE MOORING CHAIN

  • API-2F
  • DNV-OS-E302
  • ISO-5817
  • ASTM-E709
  • ASTM E587&A388
  • ISO 8062,
  • ISO 12680-3
  • ISO 8501
  • ABS

High Pressure Pipe

HIGH PRESSURE PIPE

  • ASME B31.3
  • API 6A
  • ASME B16.9
  • ASTM A234
  • NACE MR 0175
  • AWS D1.1& ISO15614
  • HLA-4A-NOV SPEC
  • DNV+Drill
  • ABS+CDS
  • ISO13920-A&E,ISO 2768m
  • ISO 17637
  • ISO 8501
  • ASTM A519,AISI4130
  • API 5L & ASTM A788

Hydraulic Cylinder

HYDRAULIC CYLINDER

  • ABS-GUIDE FOR CERTIFICATION OF CRANES
  • DNV-STANDARD CERTIFICATION OF LIFTING APPLIANCE
  • LLYODS-CODE FOR LIFTING APPLIANCE IN A MARINE ENVIRONMENT
  • EN15614
  • EN10204 & EN10210
  • ISO 4406
  • ISO13920-A & E,ISO 2768m,
  • HLA-4A-NOV SPEC

High Pressure Hoses

HIGH PRESSURE -HOSES

  • API 7K
  • DNV-OS-E101
  • ABS CDS
  • ISO 4406
  • ISO6164
  • ISO13920-A&E, ISO 2768m
  • HLA-4A-NOV SPEC
  • BOROSCOPE INSPECTION
  • AWS D 1.1 & ISO 15614

Bulk Tank Systems

BULK TANK SYSTEM

  • ASME SEC VIII DIV 1
  • ASME SEC IX
  • DNV-OS-E101
  • ABS CDS
  • ISO 4406
  • ISO6164
  • ISO13920-A&E, ISO 2768m K-E,
  • HLA-4A-NOV SPEC
  • AWS D 1.1 & ISO 15614

Mud, Cement, Choke & Kill Manifolds

MUD, CEMENT, CHOKE & KILL MANIFOLDS

  • API 6A
  • API 16C
  • ABS CDS
  • NACE MR 0175
  • EN15614
  • ISO 4406
  • ISO6164
  • ISO13920-A&E,ISO 2768mK-E
  • HLA-4A-NOV SPEC
  • AWS D 1.1 & ISO 15614
  • ISO17637

Seamless Pipe

SEAMLESS PIPE

  • DNV-OS-E101-2009
  • ASTM A519 / 4130
  • ISO 11120 Annex A-Group-II
  • ISO 11120 Annex B ( Normative )
  • ISO 6892-1
  • ISO 12944
  • HLA-4A-NOV SPEC
  • NORSOK-L-CR-004

Crown Block Cluster & Turnover Sheaves

CROWN BLOCK CLUSTER & TURNOVER SHEAVES

  • API 4F-4th Edition PSL 1 and SSL E2/U2
  • HLA-4A-NOV SPEC
  • ABS CDS 2012
  • NOV STDQ REV-4
  • DNV+ DRIL
  • ISO 9606
  • ISO 17637
  • ISO15612
  • ISO 287
  • ISO13920
  • ISO 8501
  • AWS D 1.1 & ISO15614

Dual Hoisting Tower

DUAL HOISTING TOWER

  • DNV-OS-E101
  • HLA-4A-NOV SPEC
  • AWS D 1.1& ISO 15614
  • ISO13920-A&E,ISO 2768m
  • ISO 1461
  • ASTM A106
  • ASME B31.3
  • ASME Sec 9
  • ISO 8501
  • ISO 17637
  • EN10025 & EN10204

Travelling Block

TRAVELLING BLOCK

  • API 8C -5th Edition PSL 1
  • HLA-4A-NOV SPEC
  • ABS CDS 2012
  • API 4F-4th Edition PSL 1 and SSL E2/U2.
  • NOV STDQ REV-4
  • ISO 9606
  • ISO 17637
  • ISO15612
  • ISO 287
  • ISO13920
  • ISO 8501
  • AWS D 1.1& ISO 15614

Bop Skid, X-Mas Tree Skid

BOP SKID, X-MAS TREE SKID

  • HLA-4A-NOV SPEC
  • ISO 2768M
  • EN ISO 9013 Class 3-2
  • EN ISO13920 Class A & E
  • ISO 8501
  • EN25817 LEVEL C
  • ABS + CDS
  • AWS D 1.1 ISO15614

Above Deck Guid and Overhead Crane

ABOVE DECK GUID and OVERHEAD CRANE

  • DNV -OS -E101
  • HLA-4A-NOV SPEC
  • EN10204
  • EN 473
  • DNV-OS-C401
  • ISO 5817 Level C
  • ISO 13920
  • ISO 8501
  • AWS D1.1 & ISO15614
  • EN1011
  • ISO 2768M
  • EN ISO 9013 Class 3-2
  • EN25817 LEVEL C
  • ABS + CDS

Hydraulic Piping

HYDRAULIC PIPING

  • ISO 6162-1&2
  • ISO 6164
  • ASME B 31.3
  • API-RP-14E
  • HIS4
  • HJS5
  • HBS6
  • AISI-316L
  • ISO8573-1
  • ISO 8434-1
  • ASTM A269 TP316
  • ASTM A312 TP316L
  • HLA-4A-NOV SPEC

Valves

VALVES

  • ASME B16.34
  • ANSI/ISA 75.19.01
  • API 598
  • ASTM 216 Gr .WCB

Pressure Vessel & Heat Exchangers

PRESSURE VESSEL & HEAT EXCHANGERS

  • ASME SEC VIII DIV 1
  • ASME SEC IX
  • ASTM
  • ANSI