026-itp for structural steel.pdf

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




DATE: 27.11.08 - Rev. I





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




DATE: 27.11.08 - Rev. I





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




DATE: 27.11.08 - Rev. I





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




DATE: 27.11.08 - Rev. I





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


RAS LAFFAN INDUSTRIAL CITY

STRUCTURAL STEEL PRE ERECTION & INSTALLATION

PROCESS SHEET


Item Description: Date:

Item Location/ Area: ITP No.: GAM-ITP-QAC-GTL-

Subsystem: Test Code No.:

Ref. DWG / Docs:


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.


GAM-QCR-QAC-GTL-038


RASLAFFAN INDUSTRIAL CITY

STEEL STRUCTURES ELEVATION REPORT

( BASED ON SURVEY REPORT)



Item Location / Area: Test Code No.:

Subsystem: ITP No.:

Ref. DWG / Documents:


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.


GAM-QCR-QAC-GTL-039

C2 ASU PEARL GTL PROJECT RAS LAFFAN INDUSTRIAL CITY

ALIGNMENT REPORT FOR STEEL STRUCTURE




Subsystem: ITP No.:

Ref. DWG / Docs:

Used Measuring and test equipment ref. (if applicable): Unit No.:

OUT OF PLUMBNESS


THIRD PARTY REP.

GAMA REP.

LINDE REP.

Acc

epte

d B

y


GAM-QCR-QAC-GTL-040

C2 ASU PEARL GTL PROJECT-RAS LAFFAN

INDUSTRIAL CITY CHECK LIST OF LADDER,

HANDRAIL, STAIRCASE & GRATING




Subsystem: ITP No.: Ref. DWG / Documents:


INSPECTIONS

Item Mark No. Check of Ladders

Check of Handrail

Check of Staircases

Check of Grating


THIRD PARTY REP.

GAMA REP.

LINDE REP.

Acce

pted

By


GAM-QCR-QAC-GTL-041

C2 ASU PEARL GTL PROJECT RASLAFFAN INDUSTRIAL CITY

BOLT TIGHTENING INSPECTION REPORT


Item Description: Inspection Date: Item Location / Area: Test Code No.:

Subsystem: ITP No.:

Ref. DWG / Docs:


INSPECTIONS Bolting Item No/Spool

No Mark No./Joint No

Grade Size Bolt Tightening (Torque Value)

Inspectors Signature


THIRD PARTY REP.

GAMA REP.

LINDE REP.

Acce

pted

By


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 :