8/18/2019 7721005 Welding Repair Procedure-APPENDIX I

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APPENDIX IPAGE 1 OF 1

PROJECT: Bitumen storage and

Distribution Terminal Poject

CONTRACT NO.  : WELD REPAIR REQUEST

REQUEST NO.:

DATE  : 

TO : REPRESENTATIVE OF CLIENTFROM : CONTRACTOR QAQC OR CONSTRUCTION

THIS WELD REPAIR REQUEST IS ISSUED FOR YOUR KIND APPROVAL

DESCRIPTION

a.  Piece No. : ……………………….. 

 b.  Drawing No. : ………………………..

d. Metal Type :…………… 

e. Thickness. : …………… 

SKETCH

FINDING : ………………………………………………………………………………………………  

………………………………………………………………………………………………  

………………………………………………………………………………………………  

………………………………………………………………………………………………  

………………………………………………………………………………………………  

Approved by: Construction Manager: __________________________ Date:

Approved by: QA/QC Manager _______________________________ Date:

PROPOSE PROCEDURE :1.

 

CLEAN DEFECTIVE AREA TO BRIGHT METAL FINISH BY GRINDING.

2.  PREHEAT TO …………….. 

3.  WELDING BY STRINGER BEAD USING ELECTRODE………….SIZE…………MM 

4.  GRIND SMOOTH TO SURFACE GEOMETRY

5.  CONDUCT N.D.T (MPI/PT/UT)

6.  CONDUCT HARDNESS TEST

PREVENTIVE MEASURES/REMARKS:

………………………………………………………………………………………………………………….. 

…………………………………………………………………………………………………………………… 

ISSUED BY : REVIEWED/APPROVED BY: APPROVED BY :

QAQC/CONSTRUCTION QA/QC MANAGER CLIENT REPRESENTATIVE

DATE : DATE : DATE :