Pearl GTL Project
LINDE ENGINEERING
Shell Project No: HP-3000-QAT Contractor Project No: 5887
Project Document Number: T- 4.250.917 Project Rev.: B 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 B 27.11.08 Ready For Construction SB EO AG RFC
H B 24.11.08 Ready For Construction SB EO AG RFC
G A 23.10.08 Company Comments Incorporated SB EO AG CCI
F A 17.09.08 Issue for Review SB EO AG IFR
E A 14.09.08 Issue for Review SB EO AG IFR
D A 08.04.08 Ready For Construction BR UA ZG RFC
C O 03.12.07 Issued for Company comments BR AU/MC ZG ICC
B 22.11.07 Issued for Review BR AU/MC ZG IFR
A 20.11.07 Issued for Internal Review BR AU/MC ZG IIR
GAMA Rev.
Project Rev
Date Description Prepared
By Checked
By
Approved By
Status
No. No. ORIGINATOR
LINDEGINEERING AG
Document Title:
ITP FOR STRUCTURAL STEEL PRE-ASSEMBLING AND ERECTION (FSI)
Contractor
Gama Qatar Co. W. L. L.
Document No. LOC470
GAM ITP QAC GTL 026 I
Org.
Code
Doc.
Type
Disc. Code
Geogr. Area
Seq.
No
Rev. No
Vendor Code
Project Document Number: T-4.250.917
Rev No: B
QSGTL PEARL PROJECT Document No.: GAM-ITP-QAC-GTL-026
C2 ASU Construction Works
ITP FOR STRUCTURAL STEEL PRE-ASSEMBLING AND ERECTION ( FSI )
DATE: 27.11.08 - Rev. I
S. GAMA QATAR X. CONTRACTOR QC C. COMPANY A. THIRD PARTY (TPI)
I: INSPECTION / TEST R: DOCUMENT ISSUED/REPORT REVIEW S: SURVEILANCE H: HOLD POINT (Notification Required and Presence Mandatory). W: WITNESS (Notification Required but Presence not Mandatory)
Item Activity Test Frequency Reference Document Acceptance Criteria Responsible
Party Verifying Documents S X C A
T-4.250.917 Rev. B Page 4 of 15
1.0 METHOD STATEMENTS/PROCEDURES
1.1
Quality Control Procedure for Pre-assembly and erection of structural steel.
Applicable QC Procedure
QCP - T.4.250.907
T-13.376.359 QA/QC - H R R
2.0 CONTROL OF INSPECTION, MEASURING AND TESTING EQUIPMENT
2.1 Torque wrenches
100%
T.4.250.915 Validity Calibration certificate H R R
2.2 Inspection measuring and test equipment calibration
100% T.4.250.915 QC Procedure for
calibration QCI Calibration certificate H R R
3.0 MATERIAL CERTIFICATES
3.1 Receiving of structural steel materials
100%
Material Test Certificates
Material Test Certificates
QC INSPECTO
R Applicable Standards I R R
4.0 A. INSPECTIONS
STRUCTURAL STEEL ASSEMBLING
4.1 Verification of applicable WPS, Welder Qualifications
100% 34.28.00-31;
T.13.376.359E
AWSD1.1 / ASME IX
Welding Engineer
WPS H H H H
QSGTL PEARL PROJECT Document No.: GAM-ITP-QAC-GTL-026
C2 ASU Construction Works
ITP FOR STRUCTURAL STEEL PRE-ASSEMBLING AND ERECTION ( FSI )
DATE: 27.11.08 - Rev. I
S. GAMA QATAR X. CONTRACTOR QC C. COMPANY A. THIRD PARTY (TPI)
I: INSPECTION / TEST R: DOCUMENT ISSUED/REPORT REVIEW S: SURVEILANCE H: HOLD POINT (Notification Required and Presence Mandatory). W: WITNESS (Notification Required but Presence not Mandatory)
Item Activity Test Frequency Reference Document Acceptance Criteria Responsible
Party Verifying Documents S X C A
T-4.250.917 Rev. B Page 5 of 15
4.2
Inspections of structural steel weld preparation. Fit up, tack welding, Pre Dimensional Checks ( If required )
100% 34.28.00-31;
T.13.376.359E AWSD1.1
QC Inspector
GAM-QCR-QAC-GTL-035 I
H
S
4.3
Inspection of Pre-assembled Structural steel
a) Dimensional acceptance
b) Welded joints acceptance
100% 34.28.00-31;
T.13.376.359E AWSD1.1& T-13-
376.377 QC
Inspector GAM-QCR-QAC-GTL-035 I W S
STRUCTURAL STEEL INSTALLATION
4.4
Foundation acceptance
a) Check elevation of foundation
b) Location of anchor bolts (if applicable)
c) Embedded plates installation (if applicable)
100% IFC Drawings IFC Drawings QC
Inspector
GAM-QCR-QAC-GTL-037 (Revised)
I
S
R
QSGTL PEARL PROJECT Document No.: GAM-ITP-QAC-GTL-026
C2 ASU Construction Works
ITP FOR STRUCTURAL STEEL PRE-ASSEMBLING AND ERECTION ( FSI )
DATE: 27.11.08 - Rev. I
S. GAMA QATAR X. CONTRACTOR QC C. COMPANY A. THIRD PARTY (TPI)
I: INSPECTION / TEST R: DOCUMENT ISSUED/REPORT REVIEW S: SURVEILANCE H: HOLD POINT (Notification Required and Presence Mandatory). W: WITNESS (Notification Required but Presence not Mandatory)
Item Activity Test Frequency Reference Document Acceptance Criteria Responsible
Party Verifying Documents S X C A
T-4.250.917 Rev. B Page 6 of 15
4.5
Verify a) Visual inspection of field welds. b) Repair welds (if applicable).
100% Applicable WPS
IFC Drawings QC
Inspector
GAM-QCR-QAC-GTL-037
(Revised)
I
S
S
4.6
Verification of lifting points & support points(During transportation, Before& after lifting the structure)
100% T.4.250.897 34.28.00-31;
T.13.376.359E Site
Engineer --------------- I S S
4.7
Check bolt tightening
a) Verification of torque
b) Check anchor bolt tightening (if applicable)
100% T.4.250.907 34.28.00-31;
T.13.376.359E Site
Engineer
GAM-QCR-QAC-GTL-041 & Red Indication Mark over
bolt head
I
W
S
4.8
Verify a) alignment b) verticality (after bolt tightening and or welding)
100% T.4.250.907 34.28.00-31;
T.13.376.359E Site
Engineer
GAM-QCR-QAC-GTL-038,
039
I
W
S
4.9
Painting / Coating Repair works ( if applicable)
Refer To Painting ITP I
W
S
QSGTL PEARL PROJECT Document No.: GAM-ITP-QAC-GTL-026
C2 ASU Construction Works
ITP FOR STRUCTURAL STEEL PRE-ASSEMBLING AND ERECTION ( FSI )
DATE: 27.11.08 - Rev. I
S. GAMA QATAR X. CONTRACTOR QC C. COMPANY A. THIRD PARTY (TPI)
I: INSPECTION / TEST R: DOCUMENT ISSUED/REPORT REVIEW S: SURVEILANCE H: HOLD POINT (Notification Required and Presence Mandatory). W: WITNESS (Notification Required but Presence not Mandatory)
Item Activity Test Frequency Reference Document Acceptance Criteria Responsible
Party Verifying Documents S X C A
T-4.250.917 Rev. B Page 7 of 15
4.10
Grouting Verification of surface preparation
Refer To Grouting ITP I
W
S
4.11
Final Inspection of accessories
Ladders, stairs treads, safety cages, Gratings, Toe plates
Davits, Mono rails Equipment platforms
Metal Cladding, roofing etc.
100% T.4.250.907 T-13.376.377; 34.28.00-31;
T.13.376.359E
Site Engineer
GAM-QCR-QAC-GTL-040 I
I
S
4.12 Load test (if applicable)
Mono Rails, Davits etc 100%
Manufacturers recommendation
Manufacturers recommendation
Site Engineer
TPI Report I I W W
4.13 Released to next activity
a) To Grouting (Civil Work)
100% T.4.250.907 34.28.00-31;
T.13.376.359E QCI
GAM-QCR-QAC-GTL-146
I W S
4.14 Inspection on completion and release for Mechanical installation
100% IFC Drawings As per Project Specification
QCE / QCI --- I H H
QSGTL PEARL PROJECT Document No.: GAM-ITP-QAC-GTL-026
C2 ASU Construction Works
ITP FOR STRUCTURAL STEEL PRE-ASSEMBLING AND ERECTION ( FSI )
DATE: 27.11.08 - Rev. I
S. GAMA QATAR X. CONTRACTOR QC C. COMPANY A. THIRD PARTY (TPI)
I: INSPECTION / TEST R: DOCUMENT ISSUED/REPORT REVIEW S: SURVEILANCE H: HOLD POINT (Notification Required and Presence Mandatory). W: WITNESS (Notification Required but Presence not Mandatory)
Item Activity Test Frequency Reference Document Acceptance Criteria Responsible
Party Verifying Documents S X C A
T-4.250.917 Rev. B Page 8 of 15
4.15
Flaw less (FSI)
a) Tightness 1) Loose Bolts 2) Wrong Type of
Bolts
100% T.13.377.360 As per this ITP
Site Engineer &
QA-QC Inspector
GAM-QCR-QAC-GTL-041 I W S
4.16 Acceptance of QC Inspection Records
100% IFC Drawings & as per Project Specification
As per this ITP
QA-QC Engineer
Civil& Structural
--- I R R
C2 ASU PEARL GTL PROJECT
RAS LAFFAN INDUSTRIAL CITY STRUCTURES ASSEMBLING
REPORT
Subcontract Ref.: Report No.:
Item Description: Inspection Date:
Item No: Test Code No.:
Subsystem: ITP No.: GAM-ITP-QAC-GTL-XXX
Ref. DWG / Docs:
Used Measuring and test equipment ref. (if applicable):
General Welding Repair Welding ( Tick - If Applicable)
Check the following:
Item
No.
Description ACC REJ N/A Signature Date
1. Dimensional to be checked as per Drawing
2. Fit up checked
3. Orientations checked
4.
Various bends checked
5.
Welding Acceptable in visual
6.
PT/MT verified
7. Painting checked
ORGANIZATIONS NAME SIGNATURE DATE
Accepte
d B
y
GAMA REP.
LINDE REP.
QSGTL OR its PMC REP.
GAM-QCR-QAC-GTL-035
GAM-QCR-QAC-GTL-037
C2 ASU PEARL GTL PROJECT
RAS LAFFAN INDUSTRIAL CITY
STRUCTURAL STEEL PRE ERECTION & INSTALLATION
PROCESS SHEET
Subcontract Ref.: Report No.:
Item Description: Date:
Item Location/ Area: ITP No.: GAM-ITP-QAC-GTL-
Subsystem: Test Code No.:
Ref. DWG / Docs:
Used Measuring and test equipment ref. (if applicable):
Check the following:
Item
No.
Description QC Inspector
Initial Date
Pre Erection :
1. Foundation Handing over (Civil to Mechanical).
2. Preparation of grouting (Chipping & Cleaning).
3. Checking for anchor bolt.
4. Shim plate fixed as per RFC drawing & work instructions.
Installation Process :
1. Foundation Complete & inspected.
2. All Structural members correctly installed.
3. Base supports are set at correct elevation.
4. Structures Plump & alignment in all directions.
5. Length of bolts is correct.
6. All washers are correctly mounted.
7. Correct tightening for all bolts.
8. All temporary construction materials are removed.
9. Welding acceptable.
The Installation of the above Steel has been Satisfactorily completed in accordance with the Drawings& Specifications. Note: This QCR form revised on 23.11.2008 as per the site requirement and QCR form # 125 shall not been used further as per (PMC commends) Transmittal # PI-092-LIN-PMC-TX-21510.
ORGANIZATIONS NAME SIGNATURE DATE
Accepte
d B
y
THIRD PARTY REP.
GAMA REP.
LINDE REP.
QSGTL OR its PMC REP.
GAM-QCR-QAC-GTL-038
C2 ASU PEARL GTL PROJECT
RASLAFFAN INDUSTRIAL CITY
STEEL STRUCTURES ELEVATION REPORT
( BASED ON SURVEY REPORT)
Subcontract Ref.: Report No.:
Item Description: Inspection Date:
Item Location / Area: Test Code No.:
Subsystem: ITP No.:
Ref. DWG / Documents:
Used Measuring and test equipment ref. (if applicable):
INSPECTIONS
Column No Planned Level Actual Level Level/Difference Plumb
0 Degree 90 Degree
ORGANIZATIONS DATE NAME SIGNATURE
Accepte
d B
y THIRD PARTY REP.
GAMA REP.
LINDE REP.
QSGTL OR its PMC REP.
GAM-QCR-QAC-GTL-039
C2 ASU PEARL GTL PROJECT RAS LAFFAN INDUSTRIAL CITY
ALIGNMENT REPORT FOR STEEL STRUCTURE
Subcontract Ref.: Report No.:
Item Description: Inspection Date:
Item Location / Area: Test Code No.:
Subsystem: ITP No.:
Ref. DWG / Docs:
Used Measuring and test equipment ref. (if applicable): Unit No.:
OUT OF PLUMBNESS
ORGANIZATIONS DATE NAME SIGNATURE
THIRD PARTY REP.
GAMA REP.
LINDE REP.
Acc
epte
d B
y
QSGTL OR its PMC REP.
GAM-QCR-QAC-GTL-040
C2 ASU PEARL GTL PROJECT-RAS LAFFAN
INDUSTRIAL CITY CHECK LIST OF LADDER,
HANDRAIL, STAIRCASE & GRATING
Subcontract Ref.: Report No.:
Item Description: Inspection Date:
Item Location / Area: Test Code No.:
Subsystem: ITP No.: Ref. DWG / Documents:
Used Measuring and test equipment ref. (if applicable):
INSPECTIONS
Item Mark No. Check of Ladders
Check of Handrail
Check of Staircases
Check of Grating
ORGANIZATIONS DATE NAME SIGNATURE
THIRD PARTY REP.
GAMA REP.
LINDE REP.
Acce
pted
By
QSGTL OR its PMC REP.
GAM-QCR-QAC-GTL-041
C2 ASU PEARL GTL PROJECT RASLAFFAN INDUSTRIAL CITY
BOLT TIGHTENING INSPECTION REPORT
Subcontract Ref.: Report No.:
Item Description: Inspection Date: Item Location / Area: Test Code No.:
Subsystem: ITP No.:
Ref. DWG / Docs:
Used Measuring and test equipment ref. (if applicable):
INSPECTIONS Bolting Item No/Spool
No Mark No./Joint No
Grade Size Bolt Tightening (Torque Value)
Inspectors Signature
ORGANIZATIONS DATE NAME SIGNATURE
THIRD PARTY REP.
GAMA REP.
LINDE REP.
Acce
pted
By
QSGTL OR its PMC REP.
Hand Over - Structural Group to Civil Group (For Grouting)
Area : Date :
Check
Accepted
Not
Accepted
N/A
Remarks
Bolt Torque Tightening Completion
Alignment Check
Anchor Bolts Tightening Check
Shim Plates as per Work Instruction Check
Module Washing Completion
Structural steel works within the area are completed and released for Grouting Works.
Check the Punch List Enclosed or Not
Ready For Grouting
Enclosures : 1. RFI for Torque Tightening for Field Bolts
2. Alignment Records
3. RFI and All Records for Module Inspection
GAM-QCR-QAC-GTL-146
Accepted By Handover By (Steel Structures) Accepted By (Civil / Equipment /
Piping)
GAMA Name : Sign / Date :
Name : Sign / Date :
LINDE Name : Sign / Date :
Name : Sign / Date :
FINAL ACCEPTANCE BY PMC Name : Sign / Date :
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