KẾ HOẠCH KIỂM TRA VÀ THÍ NGHIỆM ITP NHÀ XƯỞNG

DANH MỤC ITP 1. Kế hoạch kiểm tra thí nghiệm công tác xây lắp hoàn thiện 2. Kế hoạch kiểm tra thí nghiệm kết cấu thép 3. Kế hoạch kiểm tra thí nghiệm đường ống dẫn 4. Kế hoạch kiểm tra thí nghiệm trang thiết bị 5. Kế hoạch kiểm tra thí nghiệm bồn chứa kim loại 6. Kế hoạch kiểm tra thí nghiệm bồn chứa hình cầu 7. Kế hoạch kiểm tra thí nghiệm công trình đê chắn sóng 8. Kế hoạch kiểm tra thí nghiệm hệ thống điện 9. Kế hoạch kiểm tra thí nghiệm thiết bị đo lường 10. Kế hoạch kiểm tra thí nghiệm hệ thống cách nhiệt 11. Kế hoạch kiểm tra thí nghiệm công tác sơn

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2 Kế hoạch kiểm tra & thí nghiệm kết cấu thép

3 Kế hoạch kiểm tra & thí nghiệm đường ống dẫn

4 Kế hoạch kiểm tra & thí nghiệm trang thiết bị

5 Kế hoạch kiểm tra & thí nghiệm bồn chứa kim loại

6 Kế hoạch kiểm tra & thí nghiệm bồn chứa hình cầu

7 Kế hoạch kiểm tra & thí nghiệm công trình đê chắn sóng

8 Kế hoạch kiểm tra & thí nghiệm hệ thống điện

9 Kế hoạch kiểm tra & thí nghiệm thiết bị đo lường

10 Kế hoạch kiểm tra & thí nghiệm hệ thống cách nhiệt

11 Kế hoạch kiểm tra & thí nghiệm công tác sơn

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logo FIELD INSPECTION & TEST PLAN

I T P No : Rev No : 0 Page : 1 of 6

Description : Civil

No Description of Inspection and Test Reference

(Codes/Std/Spec./Procedure) Report Form No

Inspection Party

Remark Contractor Main Cont Company

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2

Surveying for Construction

1) Installation of Bench Mark Level and

Coordination

Earth Work

1) Survey & Line Marking

2) Excavation

a) Location & Dimension

b) Slope Protection of Excavation

c) Soil Condition at the Bottom of the

Excavation 3) Backfilling

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Job No : Contract No :

Description : Civil

Inspection Party

- Compressive Strength Test (7 Days)

- Compressive Strength Test (28 Days)

b) Reinforcing Bar

ITRF-CI-05

Applicable Spec./Drawing

Certificate Client’s Form Certificate

Batch Plant Batch Plant Laboratory Std

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Description : Civil

Inspection Party

2) Form Work

a) Position, Dimension, Elevation

b) Adequate Bracing & Shoring

c) Apply Oil Coating

d) Chamfer, Cover, Cleaning

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Description : Civil

Inspection Party

- Thickness, Welding, Position Opening Box for Elec & Mech

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Description : Civil

Inspection Party

5 Road (Asphalt Paving)

1) Survey & Marking

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Description : Civil

(Codes/Std/Spec./Procedure) Report (Yes/No)

Inspection Party

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I T P No : 2 Rev No : 0 Page : 1 of 3

Description : Building

Inspection Party

; Refer to No 2 Earth Work, No 4 Concrete

Work, No 5 Earth and Foundation Work of

FITP-001

Steel Structure Work

; Refer to FITP-003 Steel Structure

Release for Building Material

Fire Proofing of Steel Structure

; Refer to No.9 Fire Proofing Work of FITP-001

Applicable Spec & Drawing

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Inspection Party

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2) Visual Check of Base Surface Conditions

3) Visual Check of Coated Surface Condition

4) Water Leak Test

2) Visual Check of Base Surface Conditions

3) Visual Check of Finished Appearance

Painting

; Refer to FITP-011 Painting

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Inspection Party

2) Visual Check of Installation Conditions

3) Service Pressure Test / Drainage Flow Test

Ventilation System

1) Material Check

2) Visual Check of Installation Conditions

Functional Test

1) Performance Test for HVAC System

2) Functional Test for Plumbing System

3) Functional Test for Fire Fighting System

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Description : Steel Structure

(Codes/Std/Spec./Procedure) Report Form

Inspection Party

Remark Sub-con Main Cont Company

2) Levelness for FDN Pad

3) Anchor Bolt Dimension

(Size/Projection/ B.C.D)

Welding

1) Ensure Qualified Welder and WPS

2) Visual Inspection of Completed Weld

3) NDE if applicable

Erection of Structural Steel

1) Orientation, Location and Position

2) Elevation and Plumbness

Grouting

Bolt Final Tightening

Final Inspection for Structure

Applicable Material Spec

Drawing Drawing Drawing

AWS D1.1 Applicable Code & Spec

ASME Sec.V & NDE Proc

Drawing Drawing Drawing & Applicable Spec

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CIVIL

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I T P No : 4 Rev No : 0 Page : 1 of 3

Description : Piping

Inspection Party

5) Pre-heating (If Required)

6) Marking of Welder I.D No & Joint No

7) Visual Inspection for Surface Defects

8) NDE – RT, PT, UT, MT (If Required)

9) PWHT (If Required)

10) Hardness Test ( If Required)

11) Welding Joint Control

Pipe Spool Fabrication

Applicable Code ASME Sec.V & NDE Proc

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Inspection Party

3) All In-Line Items

4) Visual Inspection for Orifice Flange Inside

Drawings : P & ID, ISO

Drawings : P & ID, Plan,ISO

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FIELD INSPECTION & TEST PLAN

Inspection Party

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Description : Equipment

Inspection Party

1-1) Foundation Check (Incl Steel Structure)

a) Level (Elevation), Position

b) Inspection for FDN Pad

c) Anchor Bolt Check

(Projection / Size / B.C.D / Condition) 1-2) Elevation, Orientation and Level Check

2) Vertical Equipment

2-1) Foundation Check (Incl Steel Structure)

a) Level (Elevation), Position

b) Inspection for FDN Pad

c) Anchor Bolt Check

(Projection / Size / B.C.D / Condition)

Drawing / Applicable Spec

Drawing / Vendor Document / Applicable Spec

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Inspection Party

3

2-2) Elevation, Orientation and

Plumbness Inspection

Rotating Equipment

1) Pump, Compressor, Blower, etc

1-1) Elevation Check for Foundation & Pad

1-2) Anchor Bolt Check

- Projection / Dimension / Condition

1-3) Check Level before Grout

1-4) Base Grouting

- Surface Preparation, Mixing, Pouring &

Curing

1-5) Coupling Alignment after Grouting

1-6) Release for Piping Connection

1-7) Final Check for Cold Alignment

- Coupling Gap, Flange Angle, Pipe

Connection Stress, etc

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Inspection Party

4

2) Air Cooled Heat Exchanger

2-1) Level and Alignment Inspection for

Support Structure

2-2) Tip Clearance Inspection (If Required)

2-3) Inspection for Blade Pitch Angle of Fan

Miscellaneous Machine

1) Dimensional check

2) Level and Alignment Inspection

ITRF-EQ-08

ITRF-EQ-10 ITRF-EQ-09

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Description : Steel Tanks

Inspection Party

2) Appurtenance Visual Inspection

Sand or Shot Blasting / Primer Coating (If Required)

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Inspection Party

6 Tank Erection

1) Bottom

1-1) I.D Mark, Arrangement & Lapping

Condition

1-2) Joint Preparation and Fit-Up for Welding

of bottom Plates and Sump Box

1-3) Visual Inspection of Bottom Plate Welds

2-2) Visual Inspection of Annular Plate Welds

2-3) RT for Outer Edge of Shell to Annular

Bottom Plate Welds

2-4) Thickness Check

Drawing WPS & Drawing

Applicable Spec, Drawing ASME Sec.V & NDE Proc

Applicable Code & Spec

WPS & Drawing

Applicable Spec

ASME Sec.V & NDE Proc

Applicable Code & Drawing

NDE Report ITRF-TK-03

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Inspection Party

3) Shell

3-1) I.D Mark Check

3-2) Check Location & Orientation for 1st

Shell Course

3-3) Check Radius Marking on Bottom Plate

for 1st Shell Course

3-4) Joint Preparation and Fit-Up of

Horizontal and Vertical Joints

3-5) Visual Inspection for Welds

3-6) Annular/Bottom to 1st Shell Course Weld

Air leak Test

3-7) Levelness / Roundness / Plumbness

Check for Every Course(Roundness &

Levelness check shall be performed only

1st course)

3-8) Peaking at Vertical Joint

3-9) Bending at Horizontal Joint

3-10) RT

Drawing Drawing

Drawing

WPS & Drawing

Applicable Spec, Drawing Applicable Code

Applicable Code, Drawing

Applicable Code, Drawing Applicable Code, Drawing ASME Sec.V & NDE Proc

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Inspection Party

4) Roof

4-1) Arrangement

4-2) Joint Preparation and Fit-Up of

Roof Plates

4-3) Visual Inspection for Welds

4-4) Vacuum Test of Roof Plate Welds

5) Appurtenance (Manhole & Nozzle)

5-1) Orientation & Elevation

5-2) MT or PT

5-3) Air Leak Test for Reinforcing Pad

6) Weld Map (With RT Location)

7) Heating Coil, If Any

7-1) Visual Inspection

7-2) RT

7-3) Hydrostatic Test

Drawing WPS & Drawing

Applicable Spec, Drawing Applicable Code & Spec

Drawing ASME Sec.V & NDE Proc

Vendor Std

NDE Report ITRF-PP-07

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Inspection Party

Applicable Spec

ITRF-TK-09

ITRF-TK-10 ITRF-TK-10

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Description : Ball Tanks

Inspection Party

1) Plate Thickness / Dimension

2) Material Test Certificate Review

Foundation Check

1) Anchor Box Coordinate & Dimension Check

before Concrete Pouring

(incl Size, Type, Condition)

2) Padding Elevation Check

3) Orientation & Center Marking Check on the

Lower Column Erection

1) Check Centering & Plumb

Material Spec & Drawing

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Inspection Party

5

6

2) Check Joint Preparation and Fit-Up for

Welding of Lower Column and Brace Pipe

With Ribs (IF PWHT is Required, Welding

Shall Be Done After PWHT)

Upper Column Erection

1) Check Joint Preparation and Fit-Up for

Welding of Lower Column and Upper Column

With Collar Plate, Upper Column Base Plate

2) Check Plumb

3) Check Tightening of Anchor Bolts

4) Visual Inspection of Weld Joints

5) NDE(MT / PT) on the Welds, IF Required

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Inspection Party

3) Check Inside Diameter & Final Plumb of

Column After Equator Plate Erection

4) Shell Erection Sequence

a) Equator Plate

b) Lower Temperature Plates

c) Upper Temperature Plates

d) Lower Pole Plates

e) Upper Pole Plates

( * Lower & Upper Pole Pates will be erected

after Welding of Equator, Lower & Upper

Temperature plates Joints is finished.)

5) Shell Welding Sequence

a) Vertical Joint of Equator Plate

b) Vertical Joint of Lower Temperature Plates

c) Circum Joint Between Equator and Lower

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Inspection Party

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f) Circum Joint Between Equator and Upper

Temperature Plates

g) Circum Joint Between Lower Temperature

and Lower Pole Plates

h) Circum Joint Between Lower Temperature

and Lower Pole Plates

Welding Inspection

1) Inspection Prior to Welding

- Edge Preparation and Alignment

- Cleaning of Welding Area

- Root Gap

- Defect of Tack Welds

- Internal Alignment

- Welding Equipments

- Welding Electrode and Dry Condition

2) Inspection During Welding

- Preheat / Interpass / PostHeat Temperature

- Electrical Characteristics

WPS & Applicable Code

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