Hrsg-itp-03

3

Included GE Comments

25-01-17

E.S.

G.S.

R.P.G.

2

Included GE Comments

16-01-17

E.S.

G.S.

R.P.G.

1

For Comments

12-11-16

E.S.

G.S.

R.P.G.

0

For Information

01-11-16

E.S.

G.S.

R.P.G.

Date

Prep.

Verif..

Rev.

Description

Construct

QA

Appr.

CLIENT:

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT CONSULTANT (OE´S):

CONTRACTOR:

Energía TITLE:

HRSG-01 INSTALLATION ITP

15091

Size

Project

A4

DU B

System

Doc.Orig

Doc nr.

Type

NA

Ud

Document

Job Number

Disc

Scale

Sheet Number

Free

001 Num.of Sheets

Rev.

042

03

trubarabia.com

01

VA

Q P I

T RU

00 2

This Document is property of CONSORTIUM INITEC Energía-SSEM, and cannot be duplicated or disclosed for any use other than this project and the purpose for which it is issued for without the written consent OF CONSORTIUM INITEC Energía-SSEM. Procedure format.docx

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

1.

1.1

1.2

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Documental Dimensional Visual

100 100 100

H

Documental

100

Visual

100

Responsability Assignment

Action Code

GE Energy Typical PreErection Narrative for HRSG Point 2.3

Reception ,Storage Check of equipments and materials and handling received at workshop

Reception ,Storage Check filler material and welding and handling consumables

Material Depart. Quality

H H S

Quality S

Check welding procedure specifications

Documental

100

H

Quality

R

1.4

Welding Documentation

Check welder performance qualifications

Documental

100

H

Quality

R

1.5

NDT Documentation Check non destructive test procedures

Documental

100

H

Quality

R

1.6

NDT Documentation Check NDT personnel qualifications

Documental

100

H

Quality

R

Documental

100

H

T.O. Depart.

R

H

Quality

1.7

Construction Documentation

1.8

Inspection & Test Equipments

2.2

Verify all the drawings issued for construction are approved and in latest revision Check all the equipments for inspection, test and measuring are properly calibrated before use

Visual

100

Documental

100

Visual

100

S

R H

Welding Documentation

2.1

GE Action Code

Report Nº / RFI Nº

Remarks

GENERAL

1.3

2.

O/E Action Code

S R

FOUNDATION, ANCHOR BOLTS AND BASE PLATES

Foundation

Anchor bolts

Check the surface preparation and cleanliness inside pockets

GE Energy Typical PreErection Narrative for HRSG Point 6.1

Check the location, elevation and size of all achor bolts

GE Energy Typical PreErection Narrative for HRSG Point 6.1

Construction H

S Quality

Topographic

100

Dimensional

100

R

GE Energy Typical PreErection Narrative for HRSG Point 6.2

Topographic

100

H

100

H

H

Construction

R S

2.3

Base plates

Check the position and level of tne base plates after installation on the anchor bolts

2.4

Base plates

Ckeck the grout preparation and pouring for securing of base plates

GEMSS-C-15, Rev-02 Point 8.1.6.1 Point 8.2.3.1

GE Energy Typical PreErection Narrative for HRSG Point 6.2

Visual

GEMSS-C-15, Rev-02 Point 8.3.2

GE Energy Typical PreErection Narrative for HRSG Point 6.2

Expansion Flow Strength

2 samples from each batch used in the works

H

Quality

W

Topographic

100

H

Construction

R

2.5

Base plates

Check the grout testing

2.6

Base plates

Check the base plates for elevation and leveness after grout is cured

Construction

R

R

Construction S Quality

R

GE TA will attend OPI if necessary

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

3.

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

GENERALBOX ROW 1 MODULE

3.1

Module B

Check the installation of the temporary support before module lay down

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

3.2

Module B

Check the dismantle of module top guide beams

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

3.3

Module B

Check the installation of upper and lower elevation lifting lugs (verify new / unused bolting hardware and tensioning)

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

3.4

Module B

Check the upringht & set on foudation base plates, ensure centerline of module is at centerline of foudation, verify level, square and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.3

H

Construction

Visual

100

Topographic

100

S R R

3.5

Module A

Check the dismantle of module top guide beams

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

3.6

Module A

Check the installation of upper and lower elevation lifting lugs (verify new / unused bolting hardware and tensioning)

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

3.7

Module A

Check the upright & set on foudation base plates, verify initial fit up of upper and lower transverse beams and initial bolting of fit up plates, verify level, square and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.3

H

Construction

Visual

100

Topographic

100

S

S R R

3.8

Modules B+A (Alignment)

Verify upper transverse beam elevation and level across all both modules

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Construction

S

3.9

Modules B+A (Alignment)

Check the tighteninig of bolts for fit up plates in the upper transverse beam

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Quality

H

3.10

Modules B+A (Alignment)

Verify lower transverse beam elevation and level across all both modules

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Construction

S

3.11

Modules B+A (Alignment)

Check the tighteninig of bolts for fit up plates in the lower transverse beam

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Quality

H

R

3.12

Modules B+A

Check the dismantle of shipping and erection temporary frames

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

4.

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

GENERALBOX ROW 2 MODULE

4.1

Module B

Check the installation of the temporary support before module lay down

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

4.2

Module B

Check the dismantle of module top guide beams

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

4.3

Module B

Check the installation of upper and lower elevation lifting lugs (verify new / unused bolting hardware and tensioning)

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

4.4

Module B

Check the upringht & set on foudation base plates, ensure centerline of module is at centerline of foudation, verify level, square and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.3

H

Construction

Visual

100

Topographic

100

S R R

4.5

Module A

Check the dismantle of module top guide beams

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

4.6

Module A

Check the installation of upper and lower elevation lifting lugs (verify new / unused bolting hardware and tensioning)

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

4.7

Module A

Check the upright & set on foudation base plates, verify initial fit up of upper and lower transverse beams and initial bolting of fit up plates, verify level, square and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.3

H

Construction

Visual

100

Topographic

100

S

S R R

4.8

Modules B+A (Alignment)

Verify upper transverse beam elevation and level across all both modules

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Construction

S

4.9

Modules B+A (Alignment)

Check the tighteninig of bolts for fit up plates in the upper transverse beam

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Quality

H

4.10

Modules B+A (Alignment)

Verify lower transverse beam elevation and level across all both modules

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Construction

S

4.11

Modules B+A (Alignment)

Check the tighteninig of bolts for fit up plates in the lower transverse beam

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Quality

H

R

4.12

Modules B+A

Check the dismantle of shipping and erection temporary frames

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

5.

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

GENERALBOX ROW 3 MODULE

5.1

Module B

Check the installation of the temporary support before module lay down

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

5.2

Module B

Check the dismantle of module top guide beams

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

5.3

Module B

Check the installation of upper and lower elevation lifting lugs (verify new / unused bolting hardware and tensioning)

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

5.4

Module B

Check the upringht & set on foudation base plates, ensure centerline of module is at centerline of foudation, verify level, square and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.3

H

Construction

Visual

100

Topographic

100

S R R

5.5

Module A

Check the dismantle of module top guide beams

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

5.6

Module A

Check the installation of upper and lower elevation lifting lugs (verify new / unused bolting hardware and tensioning)

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

5.7

Module A

Check the upright & set on foudation base plates, verify initial fit up of upper and lower transverse beams and initial bolting of fit up plates, verify level, square and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.3

H

Construction

Visual

100

Topographic

100

S

S R R

5.8

Modules B+A (Alignment)

Verify upper transverse beam elevation and level across all both modules

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Construction

S

5.9

Modules B+A (Alignment)

Check the tighteninig of bolts for fit up plates in the upper transverse beam

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Quality

H

5.10

Modules B+A (Alignment)

Verify lower transverse beam elevation and level across all both modules

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Construction

S

5.11

Modules B+A (Alignment)

Check the tighteninig of bolts for fit up plates in the lower transverse beam

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Quality

H

R

5.12

Modules B+A

Check the dismantle of shipping and erection temporary frames

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

6.

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

GENERALBOX ROW 4 MODULE

6.1

Module B

Check the installation of the temporary support before module lay down

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

6.2

Module B

Check the dismantle of module top guide beams

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

6.3

Module B

Check the installation of upper and lower elevation lifting lugs (verify new / unused bolting hardware and tensioning)

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

6.4

Module B

Check the upringht & set on foudation base plates, ensure centerline of module is at centerline of foudation, verify level, square and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.3

H

Construction

Visual

100

Topographic

100

S R R

6.5

Module A

Check the dismantle of module top guide beams

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

6.6

Module A

Check the installation of upper and lower elevation lifting lugs (verify new / unused bolting hardware and tensioning)

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

6.7

Module A

Check the upright & set on foudation base plates, verify initial fit up of upper and lower transverse beams and initial bolting of fit up plates, verify level, square and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.3

H

Construction

Visual

100

Topographic

100

S

S R R

6.8

Modules B+A (Alignment)

Verify upper transverse beam elevation and level across all both modules

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Construction

S

6.9

Modules B+A (Alignment)

Check the tighteninig of bolts for fit up plates in the upper transverse beam

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Quality

H

6.10

Modules B+A (Alignment)

Verify lower transverse beam elevation and level across all both modules

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Construction

S

6.11

Modules B+A (Alignment)

Check the tighteninig of bolts for fit up plates in the lower transverse beam

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Quality

H

R

6.12

Modules B+A

Check the dismantle of shipping and erection temporary frames

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

7.

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

GENERALBOX ROW 5 MODULE

7.1

Module B

Check the installation of the temporary support before module lay down

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

7.2

Module B

Check the dismantle of module top guide beams

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

7.3

Module B

Check the installation of upper and lower elevation lifting lugs (verify new / unused bolting hardware and tensioning)

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

7.4

Module B

Check the upringht & set on foudation base plates, ensure centerline of module is at centerline of foudation, verify level, square and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.3

H

Construction

Visual

100

Topographic

100

S R R

7.5

Module A

Check the dismantle of module top guide beams

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

7.6

Module A

Check the installation of upper and lower elevation lifting lugs (verify new / unused bolting hardware and tensioning)

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

7.7

Module A

Check the upright & set on foudation base plates, verify initial fit up of upper and lower transverse beams and initial bolting of fit up plates, verify level, square and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.3

H

Construction

Visual

100

Topographic

100

S

S R R

7.8

Modules B+A (Alignment)

Verify upper transverse beam elevation and level across all both modules

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Construction

S

7.9

Modules B+A (Alignment)

Check the tighteninig of bolts for fit up plates in the upper transverse beam

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Quality

H

7.10

Modules B+A (Alignment)

Verify lower transverse beam elevation and level across all both modules

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Construction

S

7.11

Modules B+A (Alignment)

Check the tighteninig of bolts for fit up plates in the lower transverse beam

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Dimensional

100

H

Quality

H

R

7.12

Modules B+A

Check the dismantle of shipping and erection temporary frames

GE Energy Typical PreErection Narrative for HRSG Point 6.3

Visual

100

H

Construction

S

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

8.

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

Loose Column Right Side

Check the upright & set on foudation base plates of loose columns betwee module 1 and module 2 (burner duct)

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

100

H

Construction

S

8.2

Loose Column Left Side

Check the upright & set on foudation base plates of loose column betwee module 1 and module 2 (burner duct)

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

100

H

Construction

S

8.3

Loose Columns

Verify fit up of upper and lower transverse beams, bolting, level, square and plumb

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual Dimensional Topographic

100 100 100

H

Construction

S H R

8.4

Loose Panels Right Side

Verify fit up, fixing, level and welding between module 1-loose panel-loose column

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

100

H

Loose Panels Right Side

Verify fit up, fixing, level and welding between module 2-loose panel-loose column

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

8.6

Loose Panels Right Side

Final inspection for inside and outside welds on loose panels

GE comment

Visual

100

H

8.7

Loose Panels Left Side

Verify fit up, fixing, level and welding between module 1-loose panel-loose column

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

100

H

Loose Panels Left Side

Verify fit up, fixing, level and welding between module 2-loose panel-loose column

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

8.9

Loose Panels Left Side

Final inspection for inside and outside welds on loose panels

GE comment

Visual

100

H

Quality

W

8.10

Loose Columns Loose Panels Right Side

Check the installation of insulation and liner plates in loose columns, loose panels, between them and between them and modules 1 & 2

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

100

H

Construction

S

8.11

Loose Columns Loose Panels Left Side

Check the installation of insulation and liner plates in loose columns, loose panels, between them and between them and modules 1 & 2

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

100

H

Construction

W

8.12

Filler Panels Right Side

Verify fit up, fixing, level and welding between module 2-fillerpanel-module 3

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

100

H

Filler Panels Right Side

Verify fit up, fixing, level and welding between module 3-fillerpanel-module 4

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

Filler Panels Right Side

Verify fit up, fixing, level and welding between module 4-fillerpanel-module 5

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

8.8

8.13

8.14

GE Action Code

GENERAL LOOSE COLUMNS, LOOSE PANEL AND FILLER PANELS

8.1

8.5

O/E Action Code

R

Construction S Quality Construction 100

H

S Quality

Quality

W

W

Construction S Quality Construction 100

H

S Quality

Construction S Quality Construction 100

H

S Quality Construction

100

H

S Quality

W

W

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

8.15

General Activity

GENERAL Filler Panels Right Side

Specific Activity

Check the installation of insulation and liner plates in filler panels and between them and modules

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

100

H

Construction

S

GE comment

Visual

100

H

Quality

W

100

H

8.16

Filler Panels Right Side

Final inspection for inside and outside welds on filler panels

8.17

Filler Panels Left Side

Verify fit up, fixing, level and welding between module 2-fillerpanel-module 3

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

Filler Panels Left Side

Verify fit up, fixing, level and welding between module 3-fillerpanel-module 4

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

Filler Panels Left Side

Verify fit up, fixing, level and welding between module 4-fillerpanel-module 5

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

8.20

Filler Panels Left Side

Check the installation of insulation and liner plates in filler panels and between them and modules

GE Energy Typical PreErection Narrative for HRSG Point 6.4

Visual

100

H

Construction

S

8.21

Filler Panels Left Side

Final inspection for inside and outside welds on filler panels

GE comment

Visual

100

H

Quality

W

Mounting supports EL. 9600

Verify fit up, fixing, level and welding between duct burner and main brackets

GE Drawing 2014T0007-DTB-V101

Visual

100

H

9.2

Mounting supports EL. 9600

Verify fit up, fixing, level and torque between main brackets and secondary brackets

GE Drawing 2014T0007-DTB-V101

Dimensional

100

H

9.3

Mounting supports EL. 9600

Check the installation, level and gaps between the mounting support and brackets and between mounting suport and duct burner

GE Drawing 2014T0007-DTB-V101

Dimensional

100

H

9.4

Support Burner Inserts EL. 9600

Check the fit up and fixing between the support burner insert and the burner support

GE Drawing 2014T0007-DTB-V101

Visual

100

H

Construction

S

9.5

Burners EL. 9600

Check the position of the burners relating to thir twist direction: Burner Nº 1 CW = right hand twist Burner Nº 2 CWW = left hand twist

M&S (Mehldau & Steinfath) Instruction for Assembly of Burner Duct Point Nº 3

Visual

100

H

Construction

W

9.6

Burners EL. 9600

Check the position of the burner on the mounting support (check the 20 mm misalignment) and the fixation of the burner insert holders

GE Drawing 2014T0007-DTB-V101

Dimensional

100

H

Check the fit up and fixing of the gas Gas Lances and Oil lance/oil gun and the fixation of the gas Guns EL. 9600 lance holders

GE Drawing 2014T0007-DTB-V101

Visual

8.18

8.19

9.

9.1

9.7

O/E

GE

Action Code

Action Code

W

Construction S Quality Construction 100

H

S Quality Construction

100

H

S Quality

W

DUCT BURNER Construction S Quality

Quality

S

Construction S

W

Quality

Construction S Quality

100

H

Construction

S

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

GENERAL 9.8

9.9

Ignitors EL. 9600

Verify fit up, fixing, and orientation between ignitor and burner

Flame detectors and Verify fit up, fixing, and orientation of inspection holes EL. flame detectors and inspection holes 9600

GE Drawing 2014T0007-DTB-V101

GE Drawing 2014T0007-DTB-V101

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Visual

100

Dimensional

100

Visual

100

Dimensional

100

100

Action Code

Responsability Assignment

H

Construction

Action Code

S S H

Construction

W S

Construction

Verify fit up, fixing, level and welding between boiler and main brackets

GE Drawing 2014T0007-DTB-V101

Visual

9.11

Mounting supports EL. 16600

Verify fit up, fixing, level and torque between main brackets and secondary brackets

GE Drawing 2014T0007-DTB-V101

Dimensional

100

H

9.12

Mounting supports EL. 16600

Check the installation, level and gaps between the mounting support and brackets and between mounting suport and duct burner

GE Drawing 2014T0007-DTB-V101

Dimensional

100

H

9.13

Support Burner Inserts EL. 16600

Check the fit up and fixing between the support burner insert and the burner support

GE Drawing 2014T0007-DTB-V101

Visual

100

H

Construction

S

9.14

Burners EL. 16600

Check the position of the burners relating to thir twist direction: Burner Nº 3 CWW = left hand twist Burner Nº 4 CW = right hand twist

M&S (Mehldau & Steinfath) Instruction for Assembly of Burner Duct Point Nº 3

Visual

100

H

Construction

W

9.15

Burners EL. 16600

Check the position of the burner on the mounting support (check the 20 mm misalignment) and the fixation of the burner insert holders

GE Drawing 2014T0007-DTB-V101

Dimensional

100

H

Check the fit up and fixing of the gas Gas Lances and Oil lance/oil gun and the fixation of the gas Guns EL. 16600 lance holders

GE Drawing 2014T0007-DTB-V101

Visual

100

9.16

9.17

9.18

Ignitors EL. 16600

Verify fit up, fixing, and orientation between ignitor and burner

Flame detectors and Verify fit up, fixing, and orientation of inspection holes EL. flame detectors and inspection holes 16600

GE Drawing 2014T0007-DTB-V101

GE Drawing 2014T0007-DTB-V101

H

S Quality

Quality

S

Construction S

W

Quality

S

Construction S Quality

Visual

100

Dimensional

100

Visual

100

Dimensional

100

100

H

Construction

H

Construction

S

S S S H

Construction

W S

Construction

Mounting supports EL. 23600

Verify fit up, fixing, level and welding between boiler and main brackets

GE Drawing 2014T0007-DTB-V101

Visual

9.20

Mounting supports EL. 23600

Verify fit up, fixing, level and torque between main brackets and secondary brackets

GE Drawing 2014T0007-DTB-V101

Dimensional

100

H

9.21

Mounting supports EL. 23600

Check the installation, level and gaps between the mounting support and brackets and between mounting suport and duct burner

GE Drawing 2014T0007-DTB-V101

Dimensional

100

H

9.19

GE Action Code

S

Mounting supports EL. 16600

9.10

O/E Action Code

H

S Quality

Quality

S

Construction S Quality

W

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

9.22

General Activity

GENERAL Support Burner Inserts EL. 23600

Specific Activity

Check the fit up and fixing between the support burner insert and the burner support

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST

%

Action Code

Responsability Assignment

Action Code

GE Drawing 2014T0007-DTB-V101

Visual

100

H

Construction

S

M&S (Mehldau & Steinfath) Instruction for Assembly of Burner Duct Point Nº 3

Visual

100

H

Construction

W

100

H

9.23

Burners EL. 23600

Check the position of the burners relating to thir twist direction: Burner Nº 5 CW = right hand twist Burner Nº 6 CWW = left hand twist

9.24

Burners EL. 23600

Check the position of the burner on the mounting support (check the 20 mm misalignment) and the fixation of the burner insert holders

GE Drawing 2014T0007-DTB-V101

Dimensional

Check the fit up and fixing of the gas Gas Lances and Oil lance/oil gun and the fixation of the gas Guns EL. 23600 lance holders

GE Drawing 2014T0007-DTB-V101

Visual

100

9.25

9.26

9.27

9.28

Ignitors EL. 23600

Verify fit up, fixing, and orientation between ignitor and burner

Flame detectors and Verify fit up, fixing, and orientation of inspection holes EL. flame detectors and inspection holes 23600

CIS

TRUBA Type

GE Drawing 2014T0007-DTB-V101

GE Drawing 2014T0007-DTB-V101

Verify fit up, fixing, welding and gaps for Pipe construction for thermal movements at boiler top and Baffles boiler bottom

GE Drawing 2014T0007-DTB-V101 M&S (Mehldau & Steinfath) Instruction for Assembly of Burner Duct Point Nº 4

O/E

GE

Action Code

Action Code

S

Construction S Quality

Visual

100

Dimensional

100

Visual

100

Dimensional

100

H

Construction

H

Construction

S S S H

Visual

100

Dimensional

100

S

Construction

W S

Construction

S

Quality

S

H

9.29

Baffles

Verify fit up and fastening (fixed point or sliding point) of baffles

M&S (Mehldau & Steinfath) Instruction for Assembly of Burner Duct Point Nº 4

Visual

100

H

Construction

S

S

9.30

Bottom Insulation

Check the installation of the 4 layers of insuflax blocks on the bottom of the burner duct

GE Drawings 2014T0007-HCS-E001 2014T0007-HCS-E024

Visual

100

H

Construction

S

S

9.31

Bottom Insulation

Check the installation of 1 layer of light weight brick onto the last layer of insuflax blocks

GE Drawings 2014T0007-HCS-E001 2014T0007-HCS-E024

Visual

100

H

Construction

S

9.32

Bottom Insulation

Check the installation of 1 layer of fireclay brick onto the layer of light weight brick

GE Drawings 2014T0007-HCS-E001 2014T0007-HCS-E024

Visual

100

H

Construction

S

S

9.33

Top & Side Insulation

Check the installation and fixing, with stud bolts and nuts, of 1 layer of pyro blocks for covering all the internal walls and ceiling surfaces

GE Drawings 2014T0007-HCS-E001 2014T0007-HCS-E024

Visual

100

H

Construction

S

S

9.34

Burner Orifices

Check after the assembly the gastight seal weld all around the burner orifices

GE Drawing 2014T0007-DTB-V101

Visual

100

H

Construction

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

10.

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

O/E

GE

Action Code

Action Code

GENERAL BELLOWS METALLIC

10.1

Bellows for Top Panels

Check the insulation of pipes before inserting the belows

10.2

Bellows for Top Panels

Check the installation of temporary cover protection for all metallic bellows prior its installation

GE comment

Visual

100

H

Construction

S

10.3

Bellows for Top Panels

Check the the below is positioning in a concentric circle respect to the pipe

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

10.4

Bellows for Top Panels

Check the welding of bellow flange to pipe

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Quality

S

10.5

Bellows for Top Panels

Check the fiiling of the gap between pipe and panel wth insulation material

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

10.6

Bellows for Top Panels

Check the welding of the cover plate on the inner part of panel and check the installation of clip

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

10.7

Bellows for Top Panels

Check the tack weld of bellow flange to outer part of panel (after internal & external pipe installed and aligned

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Quality

S

10.8

Bellows for Top Panels

Check the seal weld of bellow flange to outer part of panel after internal & external HRSG pipes installed and aligned

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Quality

S

10.9

Bellows for Top Panels

Remove protection cover, bolts and nuts from below just prior to initial firing

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

10.10

Bellows for Side Panels

Check the insulation of pipes before inserting the belows

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

10.11

Bellows for Side Panels

Check the installation of temporary cover protection for all metallic bellows prior its installation

GE comment

Visual

100

H

Construction

S

10.12

Bellows for Side Panels

Check the the below is positioning in a concentric circle respect to the pipe

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

10.13

Bellows for Side Panels

Check the welding of bellow flange to pipe

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Quality

S

10.14

Bellows for Side Panels

Check the fiiling of the gap between pipe and panel wth insulation material

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

S

S

Construction S Quality

S

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

10.15

General Activity

GENERAL Bellows for Side Panels

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

100

H

Check the welding of the cover plate on the inner part of panel and check the installation of clip

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

Responsability Assignment

Action Code

S Quality

Bellows for Side Panels

Check the tack weld of bellow flange to outer part of panel (after internal & external pipe installed and aligned

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Quality

S

10.17

Bellows for Side Panels

Check the seal weld of bellow flange to outer part of panel after internal & external HRSG pipes installed and aligned

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Quality

S

10.18

Bellows for Side Panels

Remove protection cover, bolts and nuts from below just prior to initial firing

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

10.19

Bellows for Bottom Panels

Check the insulation of pipes before inserting the belows

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

10.20

Bellows for Bottom Panels

Check the installation of temporary cover protection for all metallic bellows prior its installation

GE comment

Visual

100

H

Construction

S

10.21

Bellows for Bottom Panels

Check the the below is positioning in a concentric circle respect to the pipe

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

10.22

Bellows for Bottom Panels

Check the welding of bellow flange to pipe

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Quality

S

10.23

Bellows for Bottom Panels

Check the fiiling of the gap between pipe and panel wth insulation material

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

10.24

Bellows for Bottom Panels

Check the welding of the cover plate on the inner part of panel and check the installation of clip

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

10.25

Bellows for Bottom Panels

Check the tack weld of bellow flange to outer part of panel (after internal & external pipe installed and aligned

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Quality

S

10.26

Bellows for Bottom Panels

Check the seal weld of bellow flange to outer part of panel after internal & external HRSG pipes installed and aligned

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Quality

S

10.27

Bellows for Bottom Panels

Remove protection cover, bolts and nuts from below just prior to initial firing

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

11.1

Construction S Quality

HP & LP STEAM DRUMS

Support Beams

Check the installation of drum support beams onto the upper beams of HRSG steel structure

GE Action Code

Construction

10.16

11.

O/E Action Code

S

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

GENERAL

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

Check the welding of stoppers and the installation of slide plate onto the support beam

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Visual

100

H

Construction

S

Drums

Check the setting and alignmnet of drum according to center marks

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Topographic

100

H

Construction

R

R

11.4

Drums

Check the elevation of drum adding shim plates between suport beam and slide plate if necessary

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Dimensional

100

H

Construction

S

S

11.5

Drums

Check the bolting of bolts according to GE erection manual and tack weld all nuts after proper leveling and bolting

GE Energy Typical PreErection Narrative for HRSG Point 6.5

Dimensional

100

H

Quality

W

11.6

Drums

Check the pressure test of drums is performed jointly with the others boiler pressure parts

GE comment

Visual

100

H

11.2

Slide Plates

11.3

12.

Construction H

W

S

Quality

LINK PIPES AND DOWNCOMERS

12.1

Link Pipes Module 5 Check the fit up, fixing and alignment of Bottom Side links between modules A and B

GE Energy Typical PreErection Narrative for HRSG Point 6.6

Visual

100

H

Construction

S

12.2

Link Pipes Module 4 Check the fit up, fixing and alignment of Bottom Side links between modules A and B

GE Energy Typical PreErection Narrative for HRSG Point 6.6

Visual

100

H

Construction

S

12.3

Link Pipes Module 3 Check the fit up, fixing and alignment of Bottom Side links between modules A and B

GE Energy Typical PreErection Narrative for HRSG Point 6.6

Visual

100

H

Construction

S

12.4

Link Pipes Module 2 Check the fit up, fixing and alignment of Bottom Side links between modules A and B

GE Energy Typical PreErection Narrative for HRSG Point 6.6

Visual

100

H

Construction

S

12.5

Link Pipes Module 1 Check the fit up, fixing and alignment of Bottom Side links between modules A and B

GE Energy Typical PreErection Narrative for HRSG Point 6.6

Visual

100

H

Construction

S

12.6

Link Pipes Module 5 Check the fit up, fixing and alignment of Top Side links between modules A and B

GE Energy Typical PreErection Narrative for HRSG Point 6.6

Visual

100

H

Construction

S

12.7

Link Pipes Module 4 Check the fit up, fixing and alignment of Top Side links between modules A and B

GE Energy Typical PreErection Narrative for HRSG Point 6.6

Visual

100

H

Construction

S

12.8

Link Pipes Module 3 Check the fit up, fixing and alignment of Top Side links between modules A and B

GE Energy Typical PreErection Narrative for HRSG Point 6.6

Visual

100

H

Construction

S

12.9

Link Pipes Module 2 Check the fit up, fixing and alignment of Top Side links between modules A and B

GE Energy Typical PreErection Narrative for HRSG Point 6.6

Visual

100

H

Construction

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

12.10

General Activity

Specific Activity

GENERAL Link Pipes Module 1 Check the fit up, fixing and alignment of Top Side links between modules A and B

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST O/E

GE

Action Code

Action Code

%

Action Code

Responsability Assignment

Action Code

GE Energy Typical PreErection Narrative for HRSG Point 6.6

Visual

100

H

Construction

S

GE Energy Typical PreErection Narrative for HRSG Point 6.6 ASME I

Visual Hardness RT

100 According to Code According to Code

H

Construction

S R R

Quality

W

W

W

W

12.11

Downcomers

Check the fit up, welding and PWHT if needed

12.12

Downcomers

Final inspection for welds on downcomers

GE comment

Visual

100

H

12.13

Downcomers

Check the pressure test of downcomers is performed jointly with the others boiler pressure parts

GE comment

Visual

100

H

13.

CIS

TRUBA Type

Construction Quality

BUMPERS

13.1

Downstream (Right Side)

Verify the installation of insulation on the internal support

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

13.2

Downstream (Right Side)

Check the bumper assembly and bolting to the internal support

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

13.3

Downstream (Right Side)

Verify bumper plates face module headers and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

W

13.4

Downstream (Left Side)

Verify the installation of insulation on the internal support

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

13.5

Downstream (Left Side)

Check the bumper assembly and bolting to the internal support

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

13.6

Downstream (Left Side)

Verify bumper plates face module headers and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

W

13.7

Upstream (Right Side)

Verify the installation of insulation on the internal support

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

13.8

Upstream (Right Side)

Check the bumper assembly and bolting to the internal support

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

13.9

Upstream (Right Side)

Verify bumper plates face module headers and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

W

13.10

Upstream (Left Side)

Verify the installation of insulation on the internal support

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

W

W

W

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

13.11

13.12

14.

General Activity

GENERAL Upstream (Left Side)

Upstream (Left Side)

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

Check the bumper assembly and bolting to the internal support

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

Verify bumper plates face module headers and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

W

W

W

LOWER HEADER SUPPORTS

14.1

Module 1A

Check the installation of lower header supports and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

W

14.2

Module 1A

Verify the installation of insulation on lower header supports

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

14.3

Module 1B

Check the installation of lower header supports and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

W

14.4

Module 1B

Verify the installation of insulation on lower header supports

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

14.5

Module 5A

Check the installation of lower header supports and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

W

14.6

Module 5A

Verify the installation of insulation on lower header supports

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

14.7

Module 5B

Check the installation of lower header supports and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

W

14.8

Module 5B

Verify the installation of insulation on lower header supports

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.

FLOOR BAFFLES

15.1

Top Elevation Baffles Check the proper landing on centerline Module 1 and lapping of baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.2

Verify the installation of all bolts and nuts between baffle plates and header Top Elevation Baffles attachments without not tight (5 mm Module 1 gap between nut and header attachment) downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.3

Top Elevation Baffles Verify the tack weld of nuts to bolts Module 1 downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality S Construction

W

W

W

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

15.4

GENERAL Verify the welding between baffle Top Elevation Baffles plates and header attachments Module 1 upstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

15.5

Top Elevation Baffles Check the proper landing on centerline Module 2 and lapping of baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.6

Verify the installation of all bolts and nuts between baffle plates and header Top Elevation Baffles attachments without not tight (5 mm Module 2 gap between nut and header attachment) downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.7

Top Elevation Baffles Verify the tack weld of nuts to bolts Module 2 downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

15.8

Verify the welding between baffle Top Elevation Baffles plates and header attachments Module 2 upstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

15.9

Top Elevation Baffles Check the proper landing on centerline Module 3 and lapping of baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.10

Verify the installation of all bolts and nuts between baffle plates and header Top Elevation Baffles attachments without not tight (5 mm Module 3 gap between nut and header attachment) downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.11

Top Elevation Baffles Verify the tack weld of nuts to bolts Module 3 downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

15.12

Verify the welding between baffle Top Elevation Baffles plates and header attachments Module 3 upstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

15.13

Top Elevation Baffles Check the proper landing on centerline Module 4 and lapping of baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.14

Verify the installation of all bolts and Top Elevation Baffles nuts between baffle plates and header attachments without not tight (5 mm Module 4 gap between nut and header attachment) downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.15

Top Elevation Baffles Verify the tack weld of nuts to bolts Module 4 downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Verify the welding between baffle Top Elevation Baffles plates and header attachments Module 4 upstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

15.16

O/E

GE

Action Code

Action Code

S

Quality S Construction

S

Quality S Construction

S

Quality S Construction

100

H

Quality

S

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

15.17

General Activity

Specific Activity

GENERAL Top Elevation Baffles Check the proper landing on centerline Module 5 and lapping of baffles

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

Construction

S

15.18

Verify the installation of all bolts and Top Elevation Baffles nuts between baffle plates and header attachments without not tight (5 mm Module 5 gap between nut and header attachment) downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

15.19

Top Elevation Baffles Verify the tack weld of nuts to bolts Module 5 downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Verify the welding between baffle Top Elevation Baffles plates and header attachments Module 5 upstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

15.20

O/E

GE

Action Code

Action Code

Quality S Construction

15.21

Bottom Elevation Baffles Module 1

Check the proper landing on centerline and lapping of baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.22

Bottom Elevation Baffles Module 1

Verify the installation of all bolts and nuts between baffle plates and header attachments without not tight (5 mm gap between nut and header attachment) downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.23

Bottom Elevation Baffles Module 1

Verify the tack weld of nuts to bolts downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

15.24

Bottom Elevation Baffles Module 1

Verify the welding between baffle plates and header attachments upstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

15.25

Bottom Elevation Baffles Module 2

Check the proper landing on centerline and lapping of baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.26

Bottom Elevation Baffles Module 2

Verify the installation of all bolts and nuts between baffle plates and header attachments without not tight (5 mm gap between nut and header attachment) downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.27

Bottom Elevation Baffles Module 2

Verify the tack weld of nuts to bolts downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

15.28

Bottom Elevation Baffles Module 2

Verify the welding between baffle plates and header attachments upstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

15.29

Bottom Elevation Baffles Module 3

Check the proper landing on centerline and lapping of baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

S

Quality S Construction

S

Quality S Construction

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

Construction

S

O/E

GE

Action Code

Action Code

GENERAL

15.30

Bottom Elevation Baffles Module 3

Verify the installation of all bolts and nuts between baffle plates and header attachments without not tight (5 mm gap between nut and header attachment) downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

15.31

Bottom Elevation Baffles Module 3

Verify the tack weld of nuts to bolts downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

15.32

Bottom Elevation Baffles Module 3

Verify the welding between baffle plates and header attachments upstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

15.33

Bottom Elevation Baffles Module 4

Check the proper landing on centerline and lapping of baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.34

Bottom Elevation Baffles Module 4

Verify the installation of all bolts and nuts between baffle plates and header attachments without not tight (5 mm gap between nut and header attachment) downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.35

Bottom Elevation Baffles Module 4

Verify the tack weld of nuts to bolts downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

15.36

Bottom Elevation Baffles Module 4

Verify the welding between baffle plates and header attachments upstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

15.37

Bottom Elevation Baffles Module 5

Check the proper landing on centerline and lapping of baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.38

Bottom Elevation Baffles Module 5

Verify the installation of all bolts and nuts between baffle plates and header attachments without not tight (5 mm gap between nut and header attachment) downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

15.39

Bottom Elevation Baffles Module 5

Verify the tack weld of nuts to bolts downstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

15.40

Bottom Elevation Baffles Module 5

Verify the welding between baffle plates and header attachments upstream side

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

16.

PARTITION BAFFLES

16.1

Verify the installation of the bent plates Top Elevation Baffles to the partition baffles on lower side of Module 3 partion baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

Quality S Construction

S

Quality S Construction

S

Quality S Construction

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

16.2

GENERAL Check the proper landing on centerline Top Elevation Baffles and welding of lower bent plates to Module 3 floor baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.3

Verify the installation of all bolts, nuts Top Elevation Baffles and washers, without not tight, for Module 3 joining the bent plates to the partition baffles on upper side of partion baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.4

Check the proper landing on centerline Top Elevation Baffles and welding of upper bent plates to the Module 3 liner plate

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

16.5

Top Elevation Baffles Verify the tack weld of nuts to bolts Module 3

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

16.6

Verify the installation of the bent plates Top Elevation Baffles to the partition baffles on lower side of Module 4 partion baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.7

Check the proper landing on centerline Top Elevation Baffles and welding of lower bent plates to Module 4 floor baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.8

Verify the installation of all bolts, nuts Top Elevation Baffles and washers, without not tight, for Module 4 joining the bent plates to the partition baffles on upper side of partion baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.9

Check the proper landing on centerline Top Elevation Baffles and welding of upper bent plates to the Module 4 liner plate

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

16.10

Top Elevation Baffles Verify the tack weld of nuts to bolts Module 4

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

16.11

Verify the installation of the bent plates Top Elevation Baffles to the partition baffles on lower side of Module 5 partion baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.12

Check the proper landing on centerline Top Elevation Baffles and welding of lower bent plates to Module 5 floor baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.13

Verify the installation of all bolts, nuts Top Elevation Baffles and washers, without not tight, for Module 5 joining the bent plates to the partition baffles on upper side of partion baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.14

Check the proper landing on centerline Top Elevation Baffles and welding of upper bent plates to the Module 5 liner plate

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

16.15

Top Elevation Baffles Verify the tack weld of nuts to bolts Module 5

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

O/E

GE

Action Code

Action Code

S

Quality S Construction

S

Quality S Construction

Quality S Construction

S

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

16.16

General Activity

GENERAL Bottom Elevation Baffles Module 3

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

Verify the installation of the bent plates to the partition baffles on lower side of partion baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.17

Bottom Elevation Baffles Module 3

Check the proper landing on centerline and welding of lower bent plates to liner plate

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.18

Bottom Elevation Baffles Module 3

Verify the installation of all bolts, nuts and washers, without not tight, for joining the bent plates to the partition baffles on upper side of partion baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.19

Bottom Elevation Baffles Module 3

Check the proper landing on centerline and welding of upper bent plates to the floor bafles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

16.20

Bottom Elevation Baffles Module 3

Verify the tack weld of nuts to bolts

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

16.21

Bottom Elevation Baffles Module 4

Verify the installation of the bent plates to the partition baffles on lower side of partion baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.22

Bottom Elevation Baffles Module 4

Check the proper landing on centerline and welding of lower bent plates to liner plate

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.23

Bottom Elevation Baffles Module 4

Verify the installation of all bolts, nuts and washers, without not tight, for joining the bent plates to the partition baffles on upper side of partion baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.24

Bottom Elevation Baffles Module 4

Check the proper landing on centerline and welding of upper bent plates to the floor bafles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

16.25

Bottom Elevation Baffles Module 4

Verify the tack weld of nuts to bolts

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

16.26

Bottom Elevation Baffles Module 5

Verify the installation of the bent plates to the partition baffles on lower side of partion baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.27

Bottom Elevation Baffles Module 5

Check the proper landing on centerline and welding of lower bent plates to liner plate

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.28

Bottom Elevation Baffles Module 5

Verify the installation of all bolts, nuts and washers, without not tight, for joining the bent plates to the partition baffles on upper side of partion baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

16.29

Bottom Elevation Baffles Module 5

Check the proper landing on centerline and welding of upper bent plates to the floor bafles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

O/E

GE

Action Code

Action Code

S

S

Quality S Construction

S

S

Quality S Construction

S

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

16.30

General Activity

GENERAL Bottom Elevation Baffles Module 5

Specific Activity

Verify the tack weld of nuts to bolts

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

Quality S Construction

17.

SIDE BAFFLES

17.1

Verify the installation of the pressure Top Elevation Baffles part baffles and required gap according Module 1 to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

17.2

Top Elevation Baffles Check the proper landing on centerline Module 1 and welding of baffles to liner plates

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

17.3

Top Elevation Baffles Final inspection for welds of baffles to Module 1 liner plates

GE comment

Visual

100

H

Quality

W

W

17.4

Verify the installation of the pressure Top Elevation Baffles part baffles and required gap according Module 2 to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

S

17.5

Top Elevation Baffles Check the proper landing on centerline Module 2 and welding of baffles to liner plates

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

17.6

Top Elevation Baffles Final inspection for welds of baffles to Module 2 liner plates

GE comment

Visual

100

H

Quality

W

W

17.7

Verify the installation of the pressure Top Elevation Baffles part baffles and required gap according Module 3 to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

S

17.8

Top Elevation Baffles Check the proper landing on centerline Module 3 and welding of baffles to liner plates

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

17.9

Top Elevation Baffles Final inspection for welds of baffles to Module 3 liner plates

GE comment

Visual

100

H

Quality

W

W

17.10

Verify the installation of the pressure Top Elevation Baffles part baffles and required gap according Module 4 to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

S

17.11

Top Elevation Baffles Check the proper landing on centerline Module 4 and welding of baffles to liner plates

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

17.12

Top Elevation Baffles Final inspection for welds of baffles to Module 4 liner plates

GE comment

Visual

100

H

Quality

W

W

17.13

Verify the installation of the pressure Top Elevation Baffles part baffles and required gap according Module 5 to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

S

Construction

S

S

Quality S Construction

Quality S Construction

Quality S Construction

Quality S Construction

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

17.14

17.15

General Activity

Specific Activity

GENERAL Top Elevation Baffles Final inspection for welds of baffles to Module 5 liner plates

Top Elevation Baffles Final inspection for welds of baffles to Module 5 liner plates

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA

O/E

GE

Action Code

Action Code

Type

%

Action Code

Responsability Assignment

Action Code

GE comment

Visual

100

H

Quality

W

W

GE comment

Visual

100

H

Quality

W

W

Construction

S

S

17.16

Bottom Elevation Baffles Module 1

Verify the installation of the pressure part baffles and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

17.17

Bottom Elevation Baffles Module 1

Check the proper landing on centerline and welding of baffles to liner plates

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

17.18

Bottom Elevation Baffles Module 1

Final inspection for welds of baffles to liner plates

GE comment

Visual

100

H

Quality

W

W

17.19

Bottom Elevation Baffles Module 2

Verify the installation of the pressure part baffles and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

S

17.20

Bottom Elevation Baffles Module 2

Check the proper landing on centerline and welding of baffles to liner plates

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

17.21

Bottom Elevation Baffles Module 2

Final inspection for welds of baffles to liner plates

GE comment

Visual

100

H

Quality

W

W

17.22

Bottom Elevation Baffles Module 3

Verify the installation of the pressure part baffles and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

S

17.23

Bottom Elevation Baffles Module 3

Check the proper landing on centerline and welding of baffles to liner plates

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

17.24

Bottom Elevation Baffles Module 3

Final inspection for welds of baffles to liner plates

GE comment

Visual

100

H

Quality

W

W

17.25

Bottom Elevation Baffles Module 4

Verify the installation of the pressure part baffles and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Construction

S

S

17.26

Bottom Elevation Baffles Module 4

Check the proper landing on centerline and welding of baffles to liner plates

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Bottom Elevation Baffles Module 4

Final inspection for welds of baffles to liner plates

GE comment

Visual

17.27

Quality S Construction

Quality S Construction

Quality S Construction

Quality S Construction

100

H

Quality

W

W

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

17.28

17.29

17.30

18.

General Activity

GENERAL Bottom Elevation Baffles Module 5

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST

%

Action Code

Responsability Assignment

Action Code

Construction

S

O/E

GE

Action Code

Action Code

Verify the installation of the pressure part baffles and required gap according to drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Bottom Elevation Baffles Module 5

Check the proper landing on centerline and welding of baffles to liner plates

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Bottom Elevation Baffles Module 5

Final inspection for welds of baffles to liner plates

GE comment

Visual

100

H

Quality

W

W

Construction

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

Quality S Construction

INSULATION OF HEADERS

18.1

Top Elevation Headers Module 1

Check the proper landing of insulation pad on headers (do not install tautly)

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.2

Top Elevation Headers Module 1

Check the tack welding of all bolts after installation

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.3

Top Elevation Headers Module 2

Check the proper landing of insulation pad on headers (do not install tautly)

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.4

Top Elevation Headers Module 3

Check the tack welding of all bolts after installation

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.5

Top Elevation Headers Module 3

Check the proper landing of insulation pad on headers (do not install tautly)

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.6

Top Elevation Headers Module 3

Check the tack welding of all bolts after installation

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.7

Top Elevation Headers Module 4

Check the proper landing of insulation pad on headers (do not install tautly)

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.8

Top Elevation Headers Module 4

Check the tack welding of all bolts after installation

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.9

Top Elevation Headers Module 5

Check the proper landing of insulation pad on headers (do not install tautly)

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.10

Top Elevation Headers Module 5

Check the tack welding of all bolts after installation

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Bottom Elevation Headers Module 1

Check the proper landing of insulation pad on headers (do not install tautly)

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

18.11

CIS

TRUBA Type

Quality Construction

Construction

Quality Construction

Construction

Quality Construction

Construction

Quality Construction

Construction

Quality Construction

100

H

Construction

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

18.12

General Activity

GENERAL Bottom Elevation Headers Module 1

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST

%

Action Code

100

H

Check the tack welding of all bolts after installation

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

Quality S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

Construction

18.13

Bottom Elevation Headers Module 2

Check the proper landing of insulation pad on headers (do not install tautly)

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.14

Bottom Elevation Headers Module 2

Check the tack welding of all bolts after installation

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.15

Bottom Elevation Headers Module 3

Check the proper landing of insulation pad on headers (do not install tautly)

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.16

Bottom Elevation Headers Module 3

Check the tack welding of all bolts after installation

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.17

Bottom Elevation Headers Module 4

Check the proper landing of insulation pad on headers (do not install tautly)

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.18

Bottom Elevation Headers Module 4

Check the tack welding of all bolts after installation

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.19

Bottom Elevation Headers Module 5

Check the proper landing of insulation pad on headers (do not install tautly)

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

18.20

Bottom Elevation Headers Module 5

Check the tack welding of all bolts after installation

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

19.

CIS

TRUBA Type

Construction

Quality Construction

Construction

Quality Construction

Construction

Quality Construction

Construction

Quality Construction

CENTER BAFFLES (NOSE PIECES)

19.1

Front Side Baffles Module 1

Check the installation of tie pieces and pin gaps before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.2

Front Side Baffles Module 1

Check the welding of tie plates to modules and washers to pins

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.3

Front Side Baffles Module 1

Check the gap of nose pieces to center baffles, already attached on the module at shop, before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.4

Front Side Baffles Module 1

Check the welding of nose pieces to center baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.5

Rear Side Baffles Module 1

Check the installation of tie pieces and pin gaps before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

19.6

General Activity

GENERAL Rear Side Baffles Module 1

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

Check the welding of tie plates to modules and washers to pins

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.7

Rear Side Baffles Module 1

Check the gap of nose pieces to center baffles, already attached on the module at shop, before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.8

Rear Side Baffles Module 1

Check the welding of nose pieces to center baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.9

Front Side Baffles Module 2

Check the installation of tie pieces and pin gaps before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.10

Front Side Baffles Module 2

Check the welding of tie plates to modules and washers to pins

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.11

Front Side Baffles Module 2

Check the gap of nose pieces to center baffles, already attached on the module at shop, before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.12

Front Side Baffles Module 2

Check the welding of nose pieces to center baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.13

Rear Side Baffles Module 2

Check the installation of tie pieces and pin gaps before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.14

Rear Side Baffles Module 2

Check the welding of tie plates to modules and washers to pins

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.15

Rear Side Baffles Module 2

Check the gap of nose pieces to center baffles, already attached on the module at shop, before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.16

Rear Side Baffles Module 2

Check the welding of nose pieces to center baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.17

Front Side Baffles Module 3

Check the installation of tie pieces and pin gaps before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.18

Front Side Baffles Module 3

Check the welding of tie plates to modules and washers to pins

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.19

Front Side Baffles Module 3

Check the gap of nose pieces to center baffles, already attached on the module at shop, before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

19.20

General Activity

GENERAL Front Side Baffles Module 3

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

Check the welding of nose pieces to center baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.21

Rear Side Baffles Module 3

Check the installation of tie pieces and pin gaps before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.22

Rear Side Baffles Module 3

Check the welding of tie plates to modules and washers to pins

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.23

Rear Side Baffles Module 3

Check the gap of nose pieces to center baffles, already attached on the module at shop, before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.24

Rear Side Baffles Module 3

Check the welding of nose pieces to center baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.25

Front Side Baffles Module 4

Check the installation of tie pieces and pin gaps before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.26

Front Side Baffles Module 4

Check the welding of tie plates to modules and washers to pins

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.27

Front Side Baffles Module 4

Check the gap of nose pieces to center baffles, already attached on the module at shop, before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.28

Front Side Baffles Module 4

Check the welding of nose pieces to center baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.29

Rear Side Baffles Module 4

Check the installation of tie pieces and pin gaps before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.30

Rear Side Baffles Module 4

Check the welding of tie plates to modules and washers to pins

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.31

Rear Side Baffles Module 4

Check the gap of nose pieces to center baffles, already attached on the module at shop, before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.32

Rear Side Baffles Module 4

Check the welding of nose pieces to center baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.33

Front Side Baffles Module 5

Check the installation of tie pieces and pin gaps before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

19.34

General Activity

GENERAL Front Side Baffles Module 5

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

Check the welding of tie plates to modules and washers to pins

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.35

Front Side Baffles Module 5

Check the gap of nose pieces to center baffles, already attached on the module at shop, before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.36

Front Side Baffles Module 5

Check the welding of nose pieces to center baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

W

W

19.37

Rear Side Baffles Module 5

Check the installation of tie pieces and pin gaps before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.38

Rear Side Baffles Module 5

Check the welding of tie plates to modules and washers to pins

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.39

Rear Side Baffles Module 5

Check the gap of nose pieces to center baffles, already attached on the module at shop, before welding

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

19.40

Rear Side Baffles Module 5

Check the welding of nose pieces to center baffles

GE Energy Typical PreErection Narrative for HRSG Point 6.7

Visual

100

H

Quality

S

S

Check the surface preparation and cleanliness inside pockets

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

Check the location, elevation and size of all achor bolts

GE Energy Typical PreErection Narrative for HRSG Point 6.8

20.

20.1

20.2

INLET DUCT

Foundation

Anchor bolts

Construction S Quality Topographic

100

Dimensional

100

R

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Topographic

100

H

100

H

H

Construction

R S

20.3

Base plates

Check the position and level of tne base plates after installation on the anchor bolts

20.4

Base plates

Ckeck the grout preparation and pouring for securing of base plates

GEMSS-C-15, Rev-02 Point 8.1.6.1 Point 8.2.3.1

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

GEMSS-C-15, Rev-02 Point 8.3.2

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Expansion Flow Strength

2 samples from each batch used in the works

H

Quality

W

Topographic

100

H

Construction

R

Visual

100 H

Construction

Topographic

100

20.5

Base plates

Check the grout testing

20.6

Base plates

Check the base plates for elevation and leveness after grout is cured

GE Energy Typical PreErection Narrative for HRSG Point 6.8

20.7

Main Columns

Check the upringht & set on foudation base plates, ensure centerline of columns is at centerline of foudation, verify level and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Construction

R

Construction S Quality

S R R

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

GENERAL 20.8

20.9

20.10

20.11

Bottom Beams

Top Beams

Side Beams

Bottom Panels

20.12

Bottom Panels

20.13

Side Panels

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

100

H

Check the proper installation and bolting of bottom beams for joining main columns

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Dimensional

Check the proper installation and bolting of top beams for joining main columns

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Dimensional

Check the proper installation and bolting of side beams for joining main columns

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Dimensional

Check the installation, bolting and exterior tack welding of the different panels starting from HRSG side and finishing in diverter side

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

Check all the fit up bolts are seal welded

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

Check the installation, bolting and exterior tack welding of the different panels starting from HRSG side and finishing in diverter side

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

Construction H Quality Construction 100

H

H Quality Construction

100

H

H Quality Construction

100

H

S Quality

Quality

S

Construction S Quality

20.14

Side Panels

Check all the fit up bolts are seal welded

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

20.15

Top Panels

Check the installation, bolting and exterior tack welding of the different panels starting from HRSG side and finishing in diverter side

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

Check all the fit up bolts are seal welded

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

Quality

S

Final inspection for internal and external welded joints

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

Quality

W

W

Construction

S

S

Quality

S

Construction S Quality

20.16

Top Panels

20.17

Joint Welding

20.18

Insulation

Check the installation of internal insulation and liner cover plates taking into account the covering sequence of field liner

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

20.19

Square Duct

Check the installation, bolting and exterior tack welding of the lower panel

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

Construction S Quality

20.20

Square Duct

Check all the fit up bolts are seal welded

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

20.21

Square Duct

Check the installation, bolting and exterior tack welding of the top panel

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

Quality

S

Construction S Quality

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

Specific Activity

Project Specification

GENERAL

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

Quality

S

20.22

Square Duct

Check all the fit up bolts are seal welded

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

20.23

Square Duct

Check the installation, bolting and exterior tack welding of the side panels

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

O/E

GE

Action Code

Action Code

Construction S Quality

20.24

Square Duct

Check all the fit up bolts are seal welded

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

Quality

S

20.25

Square Duct

Final inspection for internal and external welded joints

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

Quality

W

W

20.26

Square Duct

Check the installation of internal insulation and liner cover plates taking into account the covering sequence of field liner

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

Construction

S

S

20.27

Square Duct

Check the installation of expansion joint between diverter and square duct according to the manufacturer instructions

GE Energy Typical PreErection Narrative for HRSG Point 6.8

Visual

100

H

Construction

S

Check the surface preparation, flatness, level and cleanliness

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Check the location, elevation, straightness and size of all achor bolts

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Check the fit up, alignment and welding of each section of the shell

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Topographic

100

H

100

H

21.

21.1

21.2

21.3

MAIN STACK

Foundation

Anchor bolts

1st Shell Course

Construction S Quality Topographic

100

Dimensional

100

R H

Construction S Construction

100

H

S

S

R

R

Quality

21.4

1st Shell Course

Check the position and level of the shell after installation on the anchor bolts

21.5

1st Shell Course

Ckeck the grout preparation and pouring after position and level

GEMSS-C-15, Rev-02 Point 8.1.6.1 Point 8.2.3.1

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

GEMSS-C-15, Rev-02 Point 8.3.2

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Expansion Flow Strength

2 samples from each batch used in the works

H

Quality

W

Quality

W

Construction

Construction S Quality

21.6

1st Shell Course

Check the grout testing

21.7

1st Shell Course

Check the bolting of anchor bolts according to required tightening methods

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Dimensional

100

H

21.8

2st Shell Course

Check the fit up, alignment and welding of each section of the shell

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Construction S Quality

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

Specific Activity

GENERAL 21.9

2st Shell Course

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

100

H

Check the fit up, alignment and welding of the drain plate and pipe into the shell

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

Responsability Assignment

Action Code

S

S

R

Quality

2st Shell Course

Check the lifting & set onto the 1st shell course, verify level and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Topographic

100

H

Construction

R

21.11

2st Shell Course

Check the welding between 1st shell and 2nd shell courses

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Quality

S

21.12

3th Shell Course

Check the fit up, alignment and welding of each section of the shell

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Construction S

S

R

Quality

21.13

3th Shell Course

Check the lifting & set onto the 2nd shell course, verify level and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Topographic

100

H

Construction

R

21.14

3th Shell Course

Check the welding between 2nd shell and 3th shell courses

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Quality

S

21.15

4th Shell Course

Check the fit up, alignment and welding of each section of the shell

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Check the fit up, alignment bolting and welding of platforms and ladders

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

4th Shell Course

Construction S

Construction 100

H

S Quality

4th Shell Course

Check the lifting & set onto the 3th shell course, verify level and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Topographic

100

H

Construction

R

21.18

4th Shell Course

Check the welding between 3th shell and 4th shell courses

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Quality

S

21.19

Damper

Check the assembly of the different parts of the damper according to manufacturer´s instructions

Nem Stack Damper Arrangement Drawing 11895-01-0100c

Visual

100

H

Construction

S

21.20

Damper

Check the welding of damper onto the 4th shell course is done according the low stress welding secuence provide by manufacture´s damper

Nem Stack Damper Arrangement Drawing 11895-01-0100c

Visual

100

H

GE comment

Visual

100

H

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Damper

21.22

5th Shell Course

Check the opening and closing by manually

Check the fit up, alignment and welding of each section of the shell

S

Quality

21.17

21.21

GE Action Code

Construction

21.10

21.16

O/E Action Code

R

Construction S Quality

Construction

S

Construction S Quality

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

Specific Activity

GENERAL 21.23

5th Shell Course

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

100

H

Check the fit up, alignment bolting and welding of platforms and ladders

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

Responsability Assignment

Action Code

S Quality

5th Shell Course

Check the lifting & set onto the damper, verify level and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Topographic

100

H

Construction

R

21.25

5th Shell Course

Check the welding between damper and 5th shell course

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Quality

S

21.26

6th Shell Course

Check the fit up, alignment and welding of each section of the shell

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Check the fit up, alignment bolting and welding of silencer indide the shell

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

Check the fit up, alignment bolting and welding of platforms and ladders

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

21.28

6th Shell Course

6th Shell Course

S

Construction 100

H

S Quality Construction

100

H

S Quality

Check the lifting & set onto the 5th shell course, verify level and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Topographic

100

H

Construction

R

21.30

6th Shell Course

Check the welding between 5th shell and 6th shell courses

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Quality

S

21.31

7th Shell Course

Check the fit up, alignment and welding of each section of the shell

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Check the fit up, alignment bolting and welding of platforms and ladders

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

S

S

Quality Construction 100

H

S Quality

7th Shell Course

Check the lifting & set onto the 6th shell course, verify level and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Topographic

100

H

Construction

R

21.34

7th Shell Course

Check the welding between 6th shell and 7th shell courses

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Quality

S

21.35

8th Shell Course

Check the fit up, alignment and welding of each section of the shell

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Check the fit up, alignment bolting and welding of platforms and ladders

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

8th Shell Course

R

Construction

21.33

21.36

S

Quality

6th Shell Course

7th Shell Course

R

Construction

21.29

21.32

GE Action Code

Construction

21.24

21.27

O/E Action Code

R

Construction S Quality Construction 100

H

S Quality

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

Specific Activity

Project Specification

GENERAL

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

21.37

8th Shell Course

Check the lifting & set onto the 7th shell course, verify level and plumb.

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Topographic

100

H

Construction

R

21.38

8th Shell Course

Check the welding between 7th shell and 8th shell courses

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Quality

S

21.39

9th Shell Course

Check the fit up, alignment and welding of each section of the shell

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Check the fit up, alignment bolting and welding of platforms and ladders

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

21.40

9th Shell Course

S

H

S Quality

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Topographic

100

H

Construction

R

21.42

9th Shell Course

Check the welding between 8th shell and 9th shell courses

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Visual

100

H

Quality

S

21.43

NDT

H

Quality

Visual

100

RT

According to Code

100

ASME STS-1

R

S R

Check the grout preparation and pouring between the bottom of the base plate and the top of the foundation after the stack is competely erected

GEMSS-C-15, Rev-02 Point 8.1.6.1 Point 8.2.3.1

Visual

Check the grout testing

GEMSS-C-15, Rev-02 Point 8.3.2

Expansion Flow Strength

2 samples from each batch used in the works

H

Quality

W

Construction H

S Quality

21.45

Grouting

21.46

Breeching duct

Check the installation of floor part of expansion joint flange verifying location, level and dimensions with respect to stack flage

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Dimensional

100

H

Construction

S

21.47

Breeching duct

Check the installation of side parts of expansion joint flange verifying location, leve, plumb and dimensions with respect to stack flage

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Dimensional

100

H

Construction

S

21.48

Breeching duct

Check the installation of roof part of expansion joint flange verifying location, level and dimensions with respect to stack flage

GE Energy Typical PreErection Narrative for HRSG Point 6.9

Dimensional

100

H

Construction

S

22-

PIPING AND VALVES High Pressure System

Verify placement, welding, and orientation of pipe supports, keys, pins, nuts, bolts, etc

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

22.1

H

Construction

Dimensional

100

High Pressure System

Check the installation of pipes and fittings as per codes, specifications and AFC drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

22.2

S

Construction 100

Check the lifting & set onto the 8th shell course, verify level and plumb.

Grouting

R

Quality

9th Shell Course

21.44

GE Action Code

Construction

21.41

Verify the execution of NDT for the welds performed

O/E Action Code

S S S H

Construction

S S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

22.3

22.4

22.5

22.6

General Activity

GENERAL High Pressure System

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST

%

Verify valve placement, orientation and accessibility

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

High Pressure System

Check the fit up and welding of piping and valves

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

High Pressure System

Check the first wled of P91 material

GE comment

Visual

100

High Pressure System

Check NDT and PWHT if applicable

Action Code

Responsability Assignment

H

Construction

H

100

S R

Hardness

According to Code & Contract Requirements

Visual

100

H

Visual

100

H

22.9

High Pressure System

Check the ongoing of pressure test

ASME I

Visual

100

H

22.13

22.14

Reheater System

High Pressure System

W

Quality R

GE comment

Reheater System

H

According to Code & Contract Requirements

Verify the disassembly of valve internals and assembly of hydro kit before pressure test

22.12

Quality

RT

High Pressure System

Reheater System

S

Visual

22.8

22.11

Quality S

ASME I

Reheater System

GE Action Code

S H

ASME I ASME B31.1

O/E Action Code

S

Check the correct installation of the components of the line to be tested (supports, blind discs, valves, etc according flow direction) before pressure test starting

22.10

Action Code S

High Pressure System

22.7

CIS

TRUBA Type

Construction H

H

W

Quality

Construction

S

Construction H Quality Verify placement, welding, and orientation of pipe supports, keys, pins, nuts, bolts, etc

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Check the installation of pipes and fittings as per codes, specifications and AFC drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Verify valve placement, orientation and accessibility

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Check the fit up and welding of piping and valves

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

GE comment

Visual

100

Check the first wled of P91 material

S H

Construction S S

H

Construction

S S S

H

Construction S S

H

Quality

S S

H

Quality

H

W

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST

GENERAL

22.15

22.16

Reheater System

Reheater System

Check NDT and PWHT if applicable

ASME I

Check the ongoing of pressure test

ASME I

%

Action Code

Responsability Assignment

Action Code

Visual

100

S

RT

According to Code & Contract Requirements

R

Hardness

According to Code & Contract Requirements

Visual

100

ASME I ASME B31.1

Check the correct installation of the components of the line to be tested (supports, blind discs, valves, etc according flow direction) before pressure test starting

CIS

TRUBA Type

H

O/E

GE

Action Code

Action Code

Quality R

Construction H

H

W

Quality

Construction 22.17

Reheater System

Visual

100

H

H Quality

22.18

22.19

22.20

22.21

22.22

22.23

22.24

22.25

Low Pressure System

Verify placement, welding, and orientation of pipe supports, keys, pins, nuts, bolts, etc

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Low Pressure System

Check the installation of pipes and fittings as per codes, specifications and AFC drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Low Pressure System

Verify valve placement, orientation and accessibility

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Low Pressure System

Check the fit up and welding of piping and valves

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Low Pressure System

Check NDT and PWHT if applicable

Check the correct installation of the components of the line to be tested (supports, blind discs, valves, etc according flow direction) before pressure test starting

ASME I

Low Pressure System

Check the ongoing of pressure test

ASME I

Burner System

Verify placement, welding, and orientation of pipe supports, keys, pins, nuts, bolts, etc

Construction S S

H

Construction

S S S

H

Construction S S

H

Quality

S S

Visual

100

S

RT

According to Code & Contract Requirements

R

Hardness

According to Code & Contract Requirements

Visual

100

ASME I ASME B31.1

Low Pressure System

S H

H

Quality R

Construction H

H Quality

Construction Visual

100

H

H Quality

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

S H

Construction S

W

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

GENERAL 22.26

22.27

22.28

22.29

22.30

22.31

Burner System

Burner System

Burner System

Burner System

Burner System

Burner System

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST

%

Check the installation of pipes and fittings as per codes, specifications and AFC drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Verify valve placement, orientation and accessibility

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Check the fit up and welding of piping and valves

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Check NDT and PWHT if applicable

Check the correct installation of the components of the line to be tested (supports, blind discs, valves, etc according flow direction) before pressure test starting

Check the ongoing of pressure test

CIS

TRUBA Type

Action Code

Responsability Assignment

H

Construction

Action Code

GE Action Code

S S S S H

Construction S S

H

Quality

S S

Visual

100

S

RT

According to Code & Contract Requirements

R

Hardness

According to Code & Contract Requirements

Visual

100

ASME I ASME B31.1

O/E Action Code

H

Quality R

Construction ASME I

H

H

W

Quality

ASME I

Construction Visual

100

H

H Quality

22.32

22.33

22.34

22.35

22.36

Blowdown System

Blowdown System

Blowdown System

Blowdown System

Blowdown System

Verify placement, welding, and orientation of pipe supports, keys, pins, nuts, bolts, etc

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Check the installation of pipes and fittings as per codes, specifications and AFC drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Verify valve placement, orientation and accessibility

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Check the fit up and welding of piping and valves

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Check NDT and PWHT if applicable

S H

Construction S S

H

Construction

S S S

H

Construction S S

H

Quality

S S

Visual

100

S

RT

According to Code & Contract Requirements

R

Hardness

According to Code & Contract Requirements

ASME I ASME B31.1

H

Quality R

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

GENERAL 22.37

Blowdown System

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

Check the correct installation of the components of the line to be tested (supports, blind discs, valves, etc according flow direction) before pressure test starting

ASME I

Check the ongoing of pressure test

ASME I

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Visual

100

H

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

Construction H

W

Quality

Construction 22.38

Blowdown System

Visual

100

H

H Quality

22.39

22.40

22.41

22.42

22.43

22.44

22.45

23.

Silencers, PSV´s vents and Drain System

Verify placement, welding, and orientation of pipe supports, keys, pins, nuts, bolts, etc

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Silencers, PSV´s vents and Drain System

Check the installation of pipes and fittings as per codes, specifications and AFC drawings

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Silencers, PSV´s vents and Drain System

Verify valve placement, orientation and accessibility

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Check the fit up and welding of piping and valves

GE Energy Typical PreErection Narrative for HRSG Point 6.11

Visual

100

Dimensional

100

Silencers, PSV´s vents and Drain System

Silencers, PSV´s vents and Drain System

Check NDT and PWHT if applicable

Check the correct installation of the components of the line to be tested (supports, blind discs, valves, etc according flow direction) before pressure test starting

ASME I

Silencers, PSV´s vents and Drain System

Check the ongoing of pressure test

ASME I

S Construction

S S S

H

Construction S S

H

Quality

S S

Visual

100

S

RT

According to Code & Contract Requirements

R

Hardness

According to Code & Contract Requirements

Visual

100

H

Quality R

Construction H

H Quality

Construction Visual

100

H

H Quality

STAIR TOWER / SECONDARY STEEL STRUCTURE / PLATFORMS

23.1

Pre-Assembly

Check the correct alingment between the drill holes of joints

GE Drawing 2014T0007-STR-E001

Visual

100

H

23.2

Pre-Assembly

Check all the bolts, nuts and washers placed in each joint are according with drawings

GE Drawing 2014T0007-STR-E022 2014T0007-STR-E023

Visual

100

H

Check the initial torque before the erection of the structure

GE Drawing 2014T0007-STR-E001

Visual

23.3

Construction S

H

ASME I ASME B31.1

Silencers, PSV´s vents and Drain System

S H

Pre-Assembly

Construction

S

Construction S Quality

100

H

Construction

S

W

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

Specific Activity

Project Specification

GENERAL

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

23.4

Erection

Check the erection of preassemblied structure

GE Drawing 2014T0007-STR-E022 2014T0007-STR-E023

Visual

100

H

Construction

S

23.5

Erection

Check the joint between structure and foundations (elevation,pretightening…)

GE Drawing 2014T0007-STR-FR037 2014T0007-STR-FR038

Visual

100

H

Construction

S

23.6

Final-Assembly

Check all the bolts, nuts and washers placed in each joint are according with drawings

GE Drawing 2014T0007-STR-E022 2014T0007-STR-E023

Visual

100

H

GE Drawing 2014T0007-STR-E001

Dimensional

100

H

Quality

W

Documental

100

H

Quality

R

Topographic

100

H

Construction

R

Expansion Flow Strength

2 samples from each batch used in the works

H

Quality

W

GE Drawing 2014T0007-STR-E002 2014T0007-STR-E003 2014T0007-STR-E004

Visual

100

H

Construction

S

GE HRSG Painting Specification Point 4.3.2

Visual

100

H

23.7

Final-Assembly

Check the final torque of the structure

23.8

Final-Assembly

NDT (visual,penetrant or ultrasonic) for welds (if applicable)

23.9

Final-Assembly

Check alignment, leveling and plumbness of the structure

23.10

Final-Assembly

Check grouting of base plates

23.11

Final-Assembly

Chech the assembly of remaing elements (gangways, platforms, leaders…)

23.12

Final-Assembly

Painting touch up

GE Drawing 2014T0007-STR-E001

GEMSS-C-15, Rev-02 Point 8.3.2

Final-Assembly

Final inspection

S

Construction S Quality

Visual

100

H

W

ELEVATOR

24.1

Steel Structure Pre- Check the correct alingment between Assembly the drill holes of joints

GE Drawing 2014T0007-STR-E001

Visual

100

H

24.2

Check all the bolts, nuts and washers Steel Structure Preplaced in each joint are according with Assembly drawings

GE Drawing 2014T0007-STR-E022 2014T0007-STR-E023

Visual

100

H

Steel Structure Pre- Check the initial torque before the Assembly erection of the structure

GE Drawing 2014T0007-STR-E001

Visual

100

H

Construction

S

GE Drawing 2014T0007-STR-E022 2014T0007-STR-E023

Visual

100

H

Construction

S

24.3

24.4

Steel Structure Erection

Check the erection of preassemblied structure

S

Quality

Quality 24.

GE Action Code

Construction

Construction 23.13

O/E Action Code

Construction

S

Construction S Quality

R

S

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

GE Drawing 2014T0007-STR-FR1001 2014T0007-STR-FR1002

Visual

100

H

Construction

S

Check all the bolts, nuts and washers Steel Structure Finalplaced in each joint are according with Assembly drawings

GE Drawing 2014T0007-STR-E022 2014T0007-STR-E023

Visual

100

H

24.7

Steel Structure FinalCheck the final torque of the structure Assembly

GE Drawing 2014T0007-STR-E001

Dimensional

100

H

Quality

W

24.8

Steel Structure Final- NDT (visual,penetrant or ultrasonic) for Assembly welds (if applicable)

Documental

100

H

Quality

R

24.9

Steel Structure Final- Check alignment, leveling and Assembly plumbness of the structure

Topographic

100

H

Construction

R

24.10

Steel Structure FinalCheck grouting of base plates Assembly

Expansion Flow Strength

2 samples from each batch used in the works

H

Quality

W

GE Drawing 2014T0007-STR-E033

Visual

100

H

Construction

S

GE Drawing 2014T0007-ED-E101 2014T0007-ED-E102

Visual

100

H

Construction

S

GE HRSG Painting Specification Point 4.3.2

Visual

100

H

24.5

24.6

GENERAL Steel Structure Erection

24.11

Purlins and Girths

24.12

Cladding

24.13

24.14

Check the joint between structure and foundations (elevation,pretightening…)

Check the fit up anf fixing of the purlins and girths to the main structure

Check the fit up anf fixing of the external cladding onto the elevator steel structure

Steel Structure FinalPainting touch up Assembly

GE Drawing 2014T0007-STR-E001

GEMSS-C-15, Rev-02 Point 8.3.2

O/E

GE

Action Code

Action Code

Construction S Quality

R

Construction S Quality Construction

Steel Structure FinalFinal inspection Assembly

Visual

100

H

W Quality

24.15

Mast

Check the erection, assembly and tightening of the mast to the steel structure allready installed

GE Specification for Rack and Pinion Elevator

Visual

100

H

Construction

S

24.16

Mast

Check the deflexion of steel structure at tie in level

GE Specification for Rack and Pinion Elevator

Dimensional

100

H

Quality

S

24.17

Top Buffer

Check the erection, assembly and fixing of the top buffer to the top of the mast

GE Specification for Rack and Pinion Elevator

Visual

100

H

Construction

S

24.18

Forces

Check the installation and fixing of the forces at the bottom of the mast

GE Specification for Rack and Pinion Elevator

Visual

100

H

Construction

S

W

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

24.19

General Activity

GENERAL Cable Guiding Devices

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

Responsability Assignment

Action Code

O/E

GE

Action Code

Action Code

Check the installation of cable guiding devices every 3 meters

GE Specification for Rack and Pinion Elevator

Visual

100

H

Construction

S

S

24.20

Car

Check the assembly of the differents components of the car and check the connection of the car to the mast allready installed

GE Specification for Rack and Pinion Elevator

Visual

100

H

Construction

S

S

24.21

Landings

Check the assembly of the differents components of the landing and check the installation of the landing at the ground level

GE Specification for Rack and Pinion Elevator

Visual

100

H

Construction

S

S

24.22

Final-Assembly

GE comment

Visual

100

H

W

W

Report Nº / RFI Nº

Remarks

Construction Final inspection

Quality 25.

25.1

25.2

25.3

25.4

25.5

25.6

25.7

25.8

25.9

PAINTING

Coating Systems

Materials

Materials

Materials

Equipment

Verify any coating system to be applied is in accordance to the applicable painting specification from GE

GE HRSG Painting Specification Point 4.5

Visual

Verify any solvent, cleaner, coating product and any touch up and repair coating product are according to the applicable painting specification from GE

GE HRSG Painting Specification Point 4.4 Point 4.3.3 Point 4.2.16

Visual

Verify the abrasive material is sharp silica sand, aluminum oxide or steel slag grit if applicable

GE HRSG Painting Specification Point 4.1.20

Visual

Verify the abrasive material is dry, oilfree and contaminat- free if applicable

GE HRSG Painting Specification Point 4.1.16 Point 4.1.17

Visual

Verify the use of oil and water separators in compresed air lines for abrasive blasting if applicable

GE HRSG Painting Specification Point 4.1.16

Visual

Verify all necessary instrument for Testing and testing and inspection are properly Inspection Instument calibrated and maintained

Construction H

S Quality

Construction 100

H

S Quality

Construction 100

H

S Quality Construction

100

H

S Quality Construction

100

H

S Quality

Documental

100

H

100

H

Verify no rain before any blasting work (if applicable) start

GE HRSG Painting Specification Point 4.1.11

Visual

Check all weld spatter, slag from welding operations, burrs, slivers, Surface Preparation scabs, and laminations, which become visible shall be removed prior blasting (if applicable) by smooth ground

GE HRSG Painting Specification Point 4.1.1 Point 4.1.2

Visual

Check any oil and grease shall be Surface Preparation removed by solvent cleaning prior blasting (if applicable)

GE HRSG Painting Specification Point 4.1.3

Visual

Environmental Control

100

Quality

R

Construction S Quality

Construction 100

H

S

S

S

S

Quality

Construction 100

H Quality

Elevator TA will perform this inspection

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

General Activity

Specific Activity

Project Specification

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST CIS

TRUBA Type

%

Action Code

GE HRSG Painting Specification Point 4.1.7

Visual

100

H

Check the cleaning of parts, that are impossible for blasting, by solvent cleaning (SSPC-SP1) or hand tool cleaning (SSPC-SP2) or power tool cleaning (SSPC-SP3), whichever is better

GE HRSG Painting Specification Point 4.1.14

Visual

Check the surface preparation grade is according to SSPC-SP10 (Sa2.5) when performed by dry blasting abrasive (if applicable)

GE HRSG Painting Specification Point 4.1.4

Visual

GE HRSG Painting Specification Point 4.1.12 ASTM D4417 Method A

Visual & Tactil

Check all weld spatter, slag from welding operations, burrs, slivers, Surface Preparation scabs, and laminations, which become visible shall be removed after blasting (if applicable) by smooth ground

GE HRSG Painting Specification Point 4.1.2

Visual

Environmental Control

Verifiy the temperature of surrounding air is between 10ºC and 43ºC before any painting work start

GE HRSG Painting Specification Point 4.1.2

Dimensional

Environmental Control

Verify the relative humidity is below 85ºC before any painting work start

GE HRSG Painting Specification Point 4.1.19

Dimensional

Environmental Control

Verify the wind velocity in exterior locations is less than 15 miles per hour (7 m/s) before any painting work start

GE HRSG Painting Specification Point 4.1.19

Dimensional

Surface Control

Verifiy the temperature of surface to be coated is between 10ºC and 43ºC before any painting work start

GE HRSG Painting Specification Point 4.1.19

Dimensional

Verifiy the temperature of surface to be coated is, as minumum, 3ºC above the dew point before any painting work start

GE HRSG Painting Specification Point 4.1.19

Dimensional

Verifiy the surface is free from blasting dust and abrasives before any painting work start

GE HRSG Painting Specification Point 4.2.6

Visual

Verifiy no condensation on the surface to be coated before any painting work start

GE HRSG Painting Specification Point 4.1.19

Visual

Verify the painting is applied after 4 hours maximum after the surface has been prepared and never if during this period of time visible rusting occurs

GE HRSG Painting Specification Point 4.2.3

Visual

Responsability Assignment

Action Code

GENERAL 25.10

25.11

25.12

25.13

25.14

25.15

25.16

25.17

25.18

25.19

25.20

25.21

25.22

Check the removal of rust for weld zones and for touch up areas by Surface Preparation grinding machines or brushes to achive a degree of cleaning better than SSPCSP3 (St3)

Surface Preparation

Surface Preparation

Surface Preparation

Surface Control

Surface Control

Surface Control

Application of Coating

Check the anchor pattern profile deep is between 1.5 and 4 µm

Construction S Quality

Construction 100

H

S Quality

Construction 100

H

S Quality Construction

100

H

S Quality

Construction 100

H

S Quality

Construction 100

H

S Quality Construction

100

H

S Quality Construction

100

H

S Quality Construction

100

H

S Quality Construction

100

H

S Quality Construction

100

H

S Quality Construction

100

H

S Quality

Construction 100

H

S Quality

O/E

GE

Action Code

Action Code

Report Nº / RFI Nº

Remarks

DUBA GREEN INTEGRATED SOLAR COMBINED CYCLE POWER PLANT

ITP MECHANICAL WORKS trubarabia.com

ACTIVITY: HRSG ASSEMBLY & ERECTION

GENERAL ARRANGEMENT DRAWING.: 2014T0007-HGA-A001/2/3/4/5/6

ELEMENT: HRSG-01

PROCEDURE: DUB-01-VA-MM-TRU-002

DOC. Nº: DUB-01-VA-QPI-TRU-002 Rev. 03

INVOLVED PARTIES Point Nº

25.23

General Activity

GENERAL Application of Coating

Specific Activity

Project Specification

Verify mixing, applying and curing of the coating material is performed in strict accordance with the manufacturer´s instructions

Applicable Standard / Supplier Specifications

INSPECTION / REVISION / TEST

%

Action Code

GE HRSG Painting Specification Point 4.2.10

Visual

100

H

GE HRSG Painting Specification Point 5.1.1 SSPC PA2

Dimensional

Every 1m 2

H

25.25

Verify each coat is relatively free of application defects (pitting, blisters, scratches, buckling, etc), embedded contaminants (rust, contaminants, Coating Inspections particulates, blasting media, dirt, dust, grinding debris, skips, sags or runs, drips, etc) and mechanical damages. Shall ensure also the uniformity of film, color and gloss of each cured coating.

GE HRSG Painting Specification Point 5.1.4 Point 5.1.6

Visual

100

H

Verify any touch up and/or repair work Touch Up and Repair to be applied is in accordance to the Works applicable touch up painting system from GE

GE HRSG Painting Specification Point 4.3.3

Visual

Verify the touch up and/or repair works Touch Up and Repair are carried out by brush (or airless Works spray if blasting operation is possible) after SSPC-SP1/2/3 cleaning

GE HRSG Painting Specification Point 4.3.2

Visual

Verify the touch up and/or repair works Touch Up and Repair are carried out with the same type and Works colors of the original paint

GE HRSG Painting Specification Point 4.3.1

Visual

25.28

H: Hold point

W: Witness point

RFI shall be issued for notifiying of inspection or test in advance. The work can proceed even if O / E is not present to verify the quality of the completed work. Release of the Witness Point by O / E by means of Inspection Request approval if present or by means of checking of reports if not present.

S: Surveillance point

Random attendance at site RFI not required and no documentation associated to this action code shall be generated

R: Review of reports/certificates

Documents shall be available foe O / E checking at anytime in CIS offices

O/E

GE

Action Code

Action Code

Report Nº / RFI Nº

S

Quality

W

S

Construction S Quality

Construction 100

H

S Quality

Construction 100

H

S Quality

Construction 100

H

S

S

Quality

ACTION CODE RFI shall be issued for notifiying of inspection or test in advance. The work cannot proceed until O / E is able to verify the quality of the completed work. Release of the Hold Point by O / E by means of Inspection Request approval.

Action Code

Quality

Coating Inspections Check the dry film thickness

25.27

Responsability Assignment Construction

25.24

25.26

CIS

TRUBA Type

CLOSED OUT RESULT CONFIRMATION ACCEPTANCE BY TRUBA

ACCEPTANCE BY CIS

ACCEPTANCE BY O/E/GE

Signature and Date

Signature and Date

Signature and Date

Remarks