Tack Welding Method Welding Sequence for Carbon Steel
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Transcript of Tack Welding Method Welding Sequence for Carbon Steel
Gorgon Project Barrow Island LNG Plant
METHOD STATEMENT
TACK WELDING METHOD & WELDING SEQUENCE FOR CARBON STEEL AND CRA (SS,SDSS,INCONEL 625/825 MATERIALS) PIPE SPOOLS FABRICATION
Contract No. 78500066
Package Description Offsite Fabrication Pre-Assembled Racks and Units (PARs/PAUs)
Contractor’s Name PT McDermott Indonesia
Contractor’s Reference No R2754E
CONTRACTOR’S DOCUMENT NO. Contractor’s Rev
Contractor’s Rev Date
Contractor’s Name and Signature Prepared Checked Approved
R2754E-JRM-QAC-0088_30 1 18 Oct 11 JB / AS LN GL
REVIEW SHALL NOT BE ASSUMED TO INDICATE EITHER RESPONSIBILITY OR LIABILITY FOR ACCURACY AND COMPLETENESS OF THIS DOCUMENT OR TO
ALTER ANY CONTRACTUAL TERMS AND CONDITIONS
GORGON PROJECT – BARROW ISLAND LNG PLANT Document Title:
1. AC - ACCEPTED. WORK MAY PROCEED
TACK WELDING METHOD & WELDING SEQUENCE FOR CARBON STEEL AND CRA (SS,SDSS,INCONEL 625/825 MATERIALS) PIPE SPOOLS FABRICATION
2. ACC – ACCEPTED WITH COMMENTS. PROCEED WITH WORK. INCORPORATE COMMENTS AND RESUBMIT Equipment/Tag No’s:
3. NAC - NOT ACCEPTED. WORK MAY NOT PROCEED. REVISE AND RESUBMIT
4. NR – NOT REVIEWED. FOR INFORMATION ONLY
Name ....................................................................................
This document supercedes/is superceded by:
PROJECT DOCUMENT NO. Signature .............................................................................
Disc Code Unit No. SDRL PO No. Sequence No. Rev
Date .......................................................................................
G1-VE- Q - 0000 - H08 785066 0030 1
PT McDermott Indonesia
METHOD STATEMENT TACK WELDING METHOD & WELDING SEQUENCE FOR CARBON STEEL AND CRA
(SS,SDSS,INCONEL 625/825 MATERIALS) PIPE SPOOLS FABRICATION
Contract No. 78500066
Package Description Offsite Fabrication Pre-Assembled Racks and Units (PARs/PAUs)
Contractor’s Name PT McDermott Indonesia
Contractor’s Reference No R2754E
CONTRACTOR’S DOCUMENT NO. Contractor’s Rev
Contractor’s Rev Date
Contractor’s Name and Signature Prepared Checked Approved
R2754E-JRM-QAC-0088_30 1 18 Oct 11 JB LN GL
REVIEW SHALL NOT BE ASSUMED TO INDICATE EITHER RESPONSIBILITY OR LIABILITY FOR ACCURACY AND COMPLETENESS OF THIS DOCUMENT OR TO ALTER
ANY CONTRACTUAL TERMS AND CONDITIONS
GORGON PROJECT – BARROW ISLAND LNG PLANT Document Title:
1. AC - ACCEPTED. WORK MAY PROCEED
TACK WELDING METHOD & WELDING SEQUENCE FOR CARBON STEEL AND CRA (SS,SDSS,INCONEL 625/825 MATERIALS) PIPE SPOOLS FABRICATION
2. ACC – ACCEPTED WITH COMMENTS. PROCEED WITH WORK. INCORPORATE COMMENTS AND RESUBMIT Equipment/Tag No’s.
3. NAC - NOT ACCEPTED. WORK MAY NOT PROCEED. REVISE AND RESUBMIT
4. NR – NOT REVIEWED. FOR INFORMATION ONLY
Name .................................................................................... This document supercedes/is superceded by:
PROJECT DOCUMENT NO. Signature ............................................................................. Disc
Code Unit No. SDRL PO No. Sequence No. Rev
Date ....................................................................................... G1-VE- Q - 0000 - H08 - 785066 0030 1
GORGON PROJECT - BARROW ISLAND LNG PLANT
OFFSITE FABRICATION OF PRE-ASSEMBLED RACKS AND UNITS (PARs / PAUs)
CONTRACT No: 78500066
PT McDermott Indonesia
Project Document No: G1-VE-Q-0000-H08-7850660030 PTMI Document No. : R2754E-JRM-QAC-0088_30 Document Title:
TACK WELDING METHOD & WELDING SEQUENCE FOR CARBON STEEL AND CRA (SS,SDSS,INCONEL 625/825 MATERIALS) PIPE SPOOLS FABRICATION
Revision: 1
DISTRIBUTION LIST
No. Recipient No. of Copies Remarks
1 Project Quality Manager 1 Copy (custodian) 2 Company (KJVG) 1 Copy 3 Project Manager 1 Copy 4 Fabrication Manager 1 Copy 5 Fabrication Coordinator 1 Copy 6 Welding Engineer 1 Copy 7 Project Document Controller 1 Copy
Total Number of Copies 09 Note: 1. The Custodian is responsible for review and reissue of this document and ensuring its
compliance with the contents. 2. It is the responsibility of all distributed persons to ensure the most current revision of this
document is available at the work place and that the documents referenced in it are applied to all aspects of the project.
3. This document will be subject to regular review and will be updated to reflect any
necessary changes. 4. The Recipient of this document is responsible to distribute the procedure to other parties
working under his / her supervision to ensure this procedure is implemented by all parties involved