Pearl GTL Project

LINDE ENGINEERING

Shell Project No: HP-3000-QAT Contractor Project No : 5887

Project Document Number: T- 4.250.999 Project Rev.: C Page 2 of 15

Purchase Order Number:

2MH127

Tag/Item Number(s): N/A

Unit(s): ASU

PCWBS: Z

QATAR SHELL GTL PROJECT (PEARL) C2 AIR SEPARATION UNITS CONSTRUCTION

I C 14.09.08 Ready for Construction AB EO AG RFC

H C 09.09.08 Ready for Construction AB EO AG RFC

G B 14.07.08 Issued for Company Comments AB EO AG ICC

F B 07.07.08 Issued for Company Comments AB EO AG ICC

E A 02.07.08 Issued for Company Comments AB EO AG ICC

D A 01.07.08 Issued for Company Comments AB EO AG ICC

C O 14.06.08 Issued for Company Comments AB EO AG ICC

B 11.06.08 Issued for Review BC AB AG IFR

A 10.06.08 Issued for Internal Review BC AB AG IIR

GAMA Rev.

Project Rev

Date Description Prepared

By Checked

By

Approved By

Status

No. No. ORIGINATOR

LINDE ENGINEERING AG

Document Title:

STRUCTURAL WELDING PROCEDURE SPECIFICATION

Contractor

Gama Qatar Co. W. L. L.

Document No. LOC470

GAM WPS QAC GTL 008 I

Org.

Code

Doc.

Type

Disc. Code

Geogr. Area

Seq.

No

Rev. No

Vendor Code

Project Document Number: T-4.250.999

Rev No: C

T-4.250.999 Rev. C Page 4 of 15

TABLE OF CONTENTS

1. 2MH127/STRWPS/013 5