nt2-l3-m-000-21-00005 rev. c

/ PECC2

DOCUMENT STATUS : For Reference

A 10 Aug 09 ISSUE FOR REFERENCE SA-ARD O. KRIT K. SUMETH Y.

Rev. Date Description Prepd. Chkd. Appd.

Project :

Owner : Consultant:

EPC Contractor:

Consultant:

Subcontractor :

Document Title : Method Statement for Installation of Main Cooling Water Piping

Project No : NT 2 Format :A4

Total Pages :

Designed by : Torishima Consortium Checked by :

Function Name Sign Date Function Name Sign Date

Approved Sumeth Y. SM

Checked Krit K. ME

Prepared Sa-ard O. QA/QC

Document No : NT2-L3-M-000-21-00005Date:

10 Mar 10Rev. C

NHON TRACH 2 - 750MW COMBINED CYCLE POWER PLANT PROJECT

PETRO VIETNAMNHON TRACH 2 POWERJOINT STOCK COMPANY

LILAMA – PVC CONSORTIUM

FICHTNER GmbH & Co.KG CONNELL WAGNER (AURECON)

TORISHIMA - AFCOLENCO - LILAMA 18 JSC.

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B 28 Jan 10 REVISED AS PER COMMENTS SA-ARD O. KRIT K. SUMETH Y.

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C

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10 Mar 10

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FINAL ISSUE FOR REFERENCE

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SA-ARD O.

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KRIT K.

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SUMETH Y.

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TORISHIMA –AF COLENCO-LILAMA 18 JSC

76BUI THI XUAN,HAI BA TRUNG DI STRICT, Tel : 84-4-943 7880 HANOI, VIETNAM Fax : 84-4-943 7875/7876

Torishima-AF Colenco-Lilma 18 JSC

Nhon Trach 2-750MW CCPP/ Lot 3 Balance of Plant



CONTENTS

No. Description Page

1.0 Purpose ……………………………………………………… ….. 4 2.0 Scope …………………………………………………………….. 4

3.0 Definitions………………………………………………………... 4

4.0 Procedure...…………………………………………………….... 5 4.1 General Instruction………………………………………………...5 4.2 Pipe Installation…….……………………………………………...6 4.3 Test and Inspection………………………………………………...9 5.0 Cleaning of Main Cooling Water Piping …………………….....9

6.0 Reference Codes and Standard ………………………………....10

7.0 Reference Drawings ………………………………………….....10

8.0 Exhibits…………………………………………………………....11

8.1 Exhibit A...………………………………………………………...12

8.2 Exhibits B……………………………………………………….....13

8.3 Exhibits C……………………………………………………….....15

8.4 Exhibits D……………………………………………………….....17 8.5 Exhibits E ………………………………………………………...20

8.6 Exhibits F ………………………………………………………...26

8.7 Exhibits G ………………………………………………………...45



1.0 Purpose

This procedure covers the detail of work to be carried out for installation of main cooling water pipe supply line and discharge line which it is in a part of Balance of Plant System for Nhon Trach 2 – 750 MW Combined Cycle Power Plant Project.

The purpose of this procedure is to identify the sequence of activities required to successfully install the equipment ensuring these tasks are properly coordinated and executed to the satisfaction to the contract specification requirement.

2.0 Scope This procedure covers the installation method for the construction of the large diameter

pipelines which consists as follows.

- Main cooling water pipe supply line from main cooling water pumping station to terminal point TP4a & TB4b between Lot 3 and Lot 1.

- Main cooling water pipe discharge line from terminal point TP5a & TP5b between Lot 3 and Lot 1 to discharge seal weir pit.

3.0 Definitions

“Unit” a term used in some sections of this statement and refers to pumps equipment.

“Reliability of unit operation” means the pump assembly itself. This terminology should not be constructed as the plant unit.

“Allowance” means the tolerance prescribed by the pump manufacturer and as per the tolerances defines in reference doc. no. NT2-L3-G-000-63-00001 Tolerance List for Mechanical Work.

“Bevel” the angle formed between the prepared edge of a pipe end and a plane perpendicular to the longitudinal axis of the pipe. Bevels are generally used for butt welding of pipe end.

“Butt Joint” a pipe joint in which the two pipe ends are in the same plane and do not overlap. This joint configuration is commonly beveled.

“Pipe bedding” the earthen material immediately under the pipeline and by which the pipeline is supported.

“Pipe Zone” the area of excavation within which the pipeline will be placed.



4.0 Procedure 4.1 General Instruction

4.1.1 Equipment Handling and Protection From inland transportation, particular attention shall be paid to the following points:-

a) Checking the equipment and accessories

Inspect the goods and confirm all components and parts listed in the shipping manifest are all available. Report immediately any missing or damage parts/components during transportation.

b) Care should be exercised when unloading and handling the pipe. Main cooling water pipes are generally manufactured in length of 6.0 m which use of a two lifting for proper and safe handling.

Coated pipe shall be handled, stored and delivered in a manner that will prevent damage to the coating. If the coating is damaged, it shall be repaired with original coating per the applicable specification.

All pipes, fittings and accessories should be carefully loaded and unloaded by lifting equipment in order to avoid impact or damage.

c) Protection and care in storage yard.

If the goods are received some days or weeks prior to installation, store the unit in a dry place and keep the internal and external parts free from dirt and grit.

If the equipment is stored outside, exposed parts shall be coated with grease oil or spray type rust preventive coat and it should be covered with a weather proof sheet to protect from moisture. Usually, these are kept in packed condition if not stored for long period. Unpacking will only be done prior to installation.

In principle no turning and checking of lube oil condition will be necessary if the equipment has been in stored for a short period. Torishima’s supervisor, however, will use his judgments to determine if the unit will be stored for quite some time, then turning and lube oil inspection shall be scheduled.

4.1.2 Risk Assessment and Safe Work Method

Prior the installation work, supervisor and foreman in-charge shall perform the risk assessment to ensure the job is executed safely but not limited to the following:



a) Check lifting equipment position is stable.

b) Check lifting devices and tools such as wire ropes, shackles, pulleys, chain blocks, etc. are free from any defect.

c) The vicinity of the installation where the lifting of parts to be carried out shall

be cordoned off to prevent workers from passing under the overhead work.

d) Supervisor or foreman shall be present at site during the work.

e) Softeners and woodblock are available to protect sling cables in contact with steel structure edges when used for rigging anchor.

f) Scaffolding when use as work platform is confirmed “Tagged for Use” by

authorized person. Safety harness/safety belts used by personnel working on high-elevated platform.

g) Extra care shall be taken to prevent bodily parts from being caught between

live load and structure.

h) Suitable fire extinguishers are available in the area where burning and welding works are performed. Suitable methods and facilities are available to contain burning and welding sparks/spatters.

i) Adequate lighting fixtures are installed in area of installation where illumination is inadequate.

j) Protective devices appropriate for the type of work for this installation are

available for personnel use.

4.2 Pipe Installation

4.2.1 Piping Route Surveying and Marking for Excavation

An area to be excavated of pipe trench shall be surveyed in respect of pipe routing based on the reference points marked on site.

4.2.2 Trenching

Excavation has to be carried out by an excavator and/ or equivalent equipment at specified width and depth. a) Depth

Trench shall be excavated to grade as shown in the drawing. Trench bottom shall provide uniform support for the full length of the pipes. The bedding shall be prepared to avoid damage to the pipe.



b) Width

The sides of the trench will afford reasonable side support. The minimum trench width at the bottom of pipe should be plus 1.0 meter at each side.

c) Bottom Preparation

Flat-bottom trenches should be excavated to a depth of a minimum of 100 mm. below the established grade line of the outside bottom of pipe.

The excess excavation should then be filled with loose material from which all stones and hard limps have been removed.

The loose sub-grade material such as sand or suitable material should be filled and graded uniformly to the established grade line for the full length of pipe. A minimum requirement of trench bedding compaction at the level of standard proctor 90% is required. Welding pit 1.0m width x 1.0m depth approximately at every field welding joints shall be provided at adequate space for convenient in welding.

4.2.3 Pipe Laying a) Care shall be observed during installation of the pipe in the trench.

b) Pipe shall be laid to the lines and grades shown on the drawings.

c) While handling and placing pipe in the trench, fabric sling shall be used. The

pipe should not be dragged along the bottom of the trench. Rolling of coated pipe should be avoided which shall only be permitted for joint ends.

d) Touch-up of any visible damaged to the coating shall be repaired before

setting the pipes.

e) Pipe shall not be set on rigid blocks on the trench bottom that would cause concentration of the load on small areas of pipe. The elevation of pipe shall be adjusted by using sand bag.

4.2.4 Assembly of Pipe

a) Before lining-up, the weld ends shall be cleaned 20mm approximately to remove all foreign particles.

b) Alignment and fit up, temporary internal line up clamps of appropriate material shall be used.

c) Alignment shall be made which centerline of the pipe sections shall be maintained in a proper alignment.



d) After checking includes edge preparation, offset and gap, tack welding shall

be performed by the qualified welder.

e) All welding works shall be completed in accordance with the applicable welding procedure specification (WPS). For pipe larger than 24 in. in diameter, two welders shall carry out on the opposite side of the pipe.

f) After welding has been finished, inspection of every welding joint shall be

performed as described in this method statement clause 4.3.

4.2.5 Field Coating of Joints

a) After inspection of field weld joint have been finished, the exterior and interior joint shall be completed with coatings that are compatible with the original coating system and in accordance with the applicable specification.

b) Acceptable procedure for coating of field welding joints is described in Doc. No. NT2-L3-M-000-21-00013 Method Statement for Site Painting Work.

4.2.6 Pipe Bedding and Backfilling

a) All backfill material in the pipe zone shall be free from vegetable, organic material, rocks or stones, and other unsuitable materials.

b) Care must be taken not to damage coatings during compaction. Equipment with suitably shaped tamping feet for compaction the material will generally ensure that the specified materials density is obtained under the lower quadrant of the pipe.

c) At the time of placement, the backfill material should contain the optimum moisture content required for compaction.

d) The moisture content should be uniform throughout each layer.

e) Backfill should be placed in layer of not more than 150 mm. in thickness after

compaction.

f) Unless otherwise specified, the dry density of compacted of bedding and backfill should not be less than 90% standard proctor.

g) Prior to bedding and backfilling, anode of cathodic protection system shall be

installation completed.

h) Care shall be taken to assure that the pipe is not floated of displaced before backfilling is complete.



4.3 Test and Inspection

4.3.1 Nondestructive Examinations of Field Welded Joints

a) All field welded joints of main cooling piping shall be performed and passed the nondestructive examinations.

b) Nondestructive examinations shall be performed in accordance with ASME

Section V.

c) The requirement for examination of welds of main cooling water piping is as follow:-

c.1) Butt joint welds

- Visual inspection (VI) 100% - Ultrasonic test (UT) 100%

c.2) Fillet joint welds

- Magnetic particle test (MT) 100% c.3) T-joint welds

- Radiographic test (RT) 100%

4.3.2 Pressure Test

a) According to AWWA C206-03 field welding of steel water pipe, in lieu of the pressure test the non-destructive examination can be approved as alternative tests of field welded joints.

b) In additional, based on per described in Clause 137.7.1 of ASME B31.1 Power Piping, the pressure test for main cooling water piping are not practical. Thus, during commissioning of main cooling water system, service test for examination the leakage of all connections of main cooling water piping system shall be performed in accordance with Clause 137.7.2 of ASME B31.1 Power Piping.

4.3.3 Inspection of Field Coating of Joints

a) Inspection procedure of field coating of joints including acceptance criteria is

described in Doc. No. NT2-L3-M-000-21-00013 Method Statement for Site Painting Work.

b) Paint dry film thickness shall be measured by magnetic film thickness meter.

5. 0 Cleaning of Main Cooling Water Piping

In order to achieve/ensure the required internal cleanliness of the main cooling water piping and to avoid difficulties during commissioning and operation, main cooling water piping must be cleaned before commissioning.



All pipe spools shall be delivered to site for installation in clean condition.

The major cleaning efforts are done by broom cleaning and only minimum wet cleaning is required to achieve the target cleanliness.

After termination of install and before commissioning, the internal main cooling water piping shall be broom cleaned and inspected for major contamination, lost tools, plastic or metal parts, etc. if cleanliness is not met by broom cleaning, wet cleaning shall be applied.

The evaluation of cleanliness with results from broom cleaning and wet cleaning shall be performed by the responsible parties.

6. 0 Reference Codes and Standards

AWS D1.1 Structural Welding Code-Steel

AWWA C200 Steel Water Pipe – 6 In. (150mm) and larger

AWWA C206 Field Welding of Steel Water Pipe

AWWA M11 Steel Pipe – A Guide for Design and Installation

ASME Sec. V Nondestructive Examination

ASME Sec. IX Steel Water Pipe – 6 In. (150mm) and larger

ASME B31.1 Power Piping

7. 0 Reference Drawings.

NT2-L3-M-PA-52-00001 Cooling Water System – P&I Diagram

NT2-L3-M-PAB-59-00001-001 to 003 Cooling Water Pipeline – Layout Plan

NT2-L3-M-PAB-59-00002-001 to 005 Cooling Water Pipeline – Longitudinal Profile

NT2-L3-C-PAB-55-00003 Cooling Water Pipeline – Manhole Plan View and Section

NT2-L3-M-PAB-63-00001-001 to 008 Main Cooling Water Pipe, Pipe Spool details



8. 0 Exhibits

8.1 Exhibit A - Sequence of Work and QA/QC Inspection Test Point 8.2 Exhibit B - Unloading and Laying of Pipe Spool 8.3 Exhibit C – Installation Equipments, Tools and materials 8.4 Exhibit D – Extracted Standard

- Section 5.2 Testing of AWWA C206-03

- Clause 137.7.1 of ASME B31.1

8.5 Main Cooling Water Pipe Detail 8.6 Main Cooling Water Pipe Installation Schedule 8.7 Main Cooling Water Pipe Installation Plan

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8.1 Exhibit A

SEQUENCE of WORK and QA/QC INSPECTION TEST POINT

SURFACE PREPARATION

CHECK (LOCATION, ELEVATION, ALIGNMENT,

OFFSET & GAP)

WELDING WORK

PIPE LAYING

WELDING INSPECTION (Refer to Clause 4.3.1

WORK COMPLETENESS

MATERIAL DELIVERY AT SITE

VISUAL CHECK

MATERIAL CONTROL STORAGE TRENCHING (BY OTHER)

FIELD JOINTS COATING

CLEANING OF INTERNAL

SURVEY & MARKING OF PIPE ROUTING

PIPE INSTALLATION / SETTING

ASSEMBLY & FIT-UP

YESNO

REMEDIAL WORK

YES

NOREMEDIAL WORK

YES

NO

REMEDIAL WORK

YES

NO

REMEDIAL WORK



8.2 Exhibit B

Unloading and Laying of Pipe Spool

1. The parking position of the crane for lifting and laying the pipe spool shall be

ensuring there is no settlement.

2. The slings and shackles are previously used for unloading of pipe spool but making sure that the length is enough for keeping 60 degrees angle at the hook.

3. Pipe spool shall be protected in which damaging of external coating and internal

coating shall be avoided.

4. Lifting and lifting equipment for pipe laying and installation is planed per shown in fig. 1

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8.3 Exhibit C

Installation Equipment, Tools and Material

Equipments, tools and materials for installation of main cooling water pipe shall be prepared but not limited to the following:- 1. Equipments

1.1 Air Compressor: 1 unit 1.2 SMAW Welding Machine and Accessories: 1 lot 1.3 TIG Welding machine and Accessories: 1 lot 1.4 Grinding Machine: 1 lot 1.5 Gas Torch Cutting Equipment and Accessories: 1 lot 1.6 Painting Equipment and Accessories: 1 lot

2. Tools

2.1 Chain block: 1 lot 2.2 Shackles: 1 lot 2.3 Sling wire: 1 lot 2.4 Hammer: 1 lot 2.5 Measuring tape: 1 lot 2.6 Engineering level (Spirit level): 1 set 2.7 Theodolite/ transit: 1 set 2.8 Plumb bob: 1 set 2.9 Spanner: 1 lot

2.10 Hydraulic jack: 1 set 2.11 Scaffolding: 1 lot 3. Materials

3.1 Mats/ straw mats or rags: 1 lot 3.2 Oil stone: 1 lot 3.3 Wood block/ grout stopper: 1 lot 3.4 Grouting Materials: 1 lot 3.5 Packer plate: 1 lot 3.6 Taper liner plate: 1 lot



8.4 Exhibit D – Section 5.2 Testing of AWWA C206-03

10 AWWA C206-03

determine the character of materials used, the ptogres:; and conditions of the work,

La £ S MII.$ auUS.4Z Jil; Ildche"TeSU.lts'obtained~<·< , 5.1.3 Weld inspection. When requested by the purchaser, a full-time weld •

109 inspector shall be present whenever there is welding to be performed. The

welding inspector shall have prior pipe-welding experience and shall be a certified

welding inspector (CWI) in accordance with the provisions of AWS QC I.

Sec.5.2 Testing

Testing for joint leaks shall be performed unless otherwise specified by the

purchaser. All welds shall be visually inspected in accordance with ANSIIAWS 01.1,

Table 6.1, Visual Inspection Acceptance Criteria table for statically loaded nontubu

lar connections.

5.2.1 Hydrostatic test. Tests for leaks in all types of welded joint pipelines

shall be made by hydrostatically testing the entire pipeline, unless the procedures,

frequency of tests. and standards for acceptance or rejection of an alternative

nondestructive method are approved by the purchaser. If leakage exceeds the amount

allowed in the purchaser's specifications. leaks shall be located and repaired in

conformance with Sec. 4.7.

5.2.2 Alternative tests. In lieu of the hydrostatic test, the purchaser shall

approve nondestructive testing of welded joints. • 5.2.2.1 Ultrasonic testing with backing rings. Field-bun joints with a

backing ring may be tested by 100 percent ultrasonic testing of 10 percent of the

joints, using methods and acceptance criteria in ANSIIASME Sec. VIII.

5.2.2.2 Ultrasonic testing without backing rings. Field-butt joints without a

backing ring shall be tested by 100 percent ultrasonic testing of 10 percent of the

joints. using methods and acceptance criteria in ANSIIASME Sec. VIII or 100

percent radiograph of 10 percent of the joints, using methods and acceptance criteria

in API Standard 1104.

5.2.2.3 Lap joints. Radiographic testing of lap joints shall not be utilized

because of the difficulty inherent in interpreting the results.

Single-welded lap joints may be tested using magnetic particle testing

procedures and acceptance criteria as stated in ANSI/AWS 0.1.1 Table 6.1, Visual

Inspection Acceptance Criteria table.

Double-welded lap joints can be tested by shop drilling and tapping for 1/8-1/4-in.

(3.2-6.4-mm) national pipe thread in the spigot or bell end of the pipe. Apply 40 psi • 27 • * %')' ,

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8.4 Exhibit D – Clause 137.7.1 of ASME B31.1

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76BUI THIXUAN,HAI BA TRUNG DISTRICT, Tel : 84-4-943 7880 HANOI, VIETNAM Fax : 84-4-943 7875/7876

8.5 Exhibit E – Main Cooling Water Pipe Detail

Owner: PVN - PETRO VIETNAMClient: LILAMA - PVC CONSORTIUMProject: Nhon Trach 2 Combined Cycle Power Plant ProjectProject Package: LOT3-Balance of Plant

10PAB Main Cooling Water Pipe1 11-001 Reducer DN 2100 x 1950 - 19 1000 CS-08 CS-01 1,097.9 0.0 0.0 0.0 0.0 1,097.9 1,098 0.100% Stage5

2 12-001 Reducer DN 2100 x 1950 - 19 1000 CS-08 CS-01 1,098.8 0.0 0.0 0.0 0.0 1,098.8 1,099 0.100% Stage5

3 11-002 Straight Pipe 2100 19 2515 CS-08 CS-01 2,452.4 0.0 0.0 0.0 0.0 2,452.4 2,452 0.223% Stage5


5 11-003Straight Pipe; /w 800 mm. MH, DN 300mm Tee & Puddle Flg. 2100 19 3800 CS-08 CS-01&07 3,705.4 0.0 904.7 229.3 0.0 4,839.4 4,839 0.440% Stage5

6 12-003Straight Pipe; /w 800 mm. MH, DN 300mm Tee & Puddle Flg. 2100 19 3800 CS-08 CS-01&07 3,705.4 0.0 904.7 229.5 0.0 4,839.5 4,840 0.440% Stage5



9 11-005 Elbow DN 2100, 35 deg 2100 19 6000 CS-08 CS-07 5,850.6 0.0 0.0 0.0 0.0 5,850.6 5,851 0.532% Stage5


11 11-006 Straight pipe 2100 19 966 CS-08 CS-07 941.9 0.0 0.0 0.0 0.0 941.9 942 0.086% Stage5

12 12-006 Straight pipe 2100 19 966 CS-08 CS-07 941.9 0.0 0.0 0.0 0.0 941.9 942 0.086% Stage5



15 11-008 Reducer DN 2850 x 2100 - 19 3600 CS-08 CS-07 1,318.4 0.0 0.0 0.0 0.0 1,318.4 1,318 0.120% Stage5



18 30-001s Lateral DN 2850xDN 2100, 45 deg 2850 19 7160 CS-08 CS-07 9,497.9 0.0 0.0 0.0 0.0 9,497.9 9,498 0.863% Stage5

19 30-002s Straight Pipe 2850 19 5500 CS-08 CS-07 7,295.9 0.0 0.0 0.0 0.0 7,295.9 7,296 0.663% Stage5

20 30-003s Elbow DN 2850, 45 deg 2850 19 6000 CS-08 CS-07 7,959.1 0.0 0.0 0.0 0.0 7,959.1 7,959 0.723% Stage5


22 30-005s Straight Pipe with manhole DN 1100mm 2850 19 6000 CS-08 CS-07 7,959.1 0.0 0.0 0.0 347.7 8,306.9 8,307 0.755% Stage5









RemarkPuddle

Work Percentage

per Pipe Spool

Manhole. DN 1100

Pipe Weight (kgs)

Pipe Body Flange

TORISHIMA NHON TRACH 2 PROJECT- LOT3 BALANCE OF PLANT

Main Cooling Water Pipe Schedule

Pipe DescriptionNo. Pipe Spool No. Coat-ing Type

Pipe Size (mm.)

Manhole. DN 800

Adjusted Weight (kgs)

Sub-Total

OD. t L

Lining Type


RemarkPuddle

Work Percentage

per Pipe Spool

Manhole. DN 1100

Pipe Weight (kgs)

Pipe Body Flange




Pipe Size (mm.)

Manhole. DN 800


Sub-Total

OD. t L

Lining Type


































RemarkPuddle

Work Percentage

per Pipe Spool

Manhole. DN 1100

Pipe Weight (kgs)

Pipe Body Flange




Pipe Size (mm.)

Manhole. DN 800


Sub-Total

OD. t L

Lining Type







107 30-084s Straight pipe with tee DN 300mm 2850 19 6000 CS-08 CS-07 7,959.1 0.0 0.0 0.0 0.0 7,959.1 7,959 0.723% Stage3




111 31-001s Reducer DN 2850 x 1950 2850 19 4200 CS-08 CS-07 1,754.0 0.0 0.0 0.0 0.0 1,754.0 1,754 0.159% Stage3





116 31-004R Straight Pipe 1950 19 5150 CS-08 CS-07 4,659.8 0.0 0.0 0.0 0.0 4,659.8 4,660 0.424% Stage3



119 31-001R Reducer DN 2850 x 1950 1950 19 4200 CS-08 CS-07 1,754.0 0.0 0.0 0.0 0.0 1,754.0 1,754 0.159% Stage3

120 30-001R Straight pipe 2850 19 5500 CS-08 CS-07 7,295.9 0.0 0.0 0.0 0.0 7,295.9 7,296 0.663% Stage3

121 30-002R Straight pipe with tee DN 300mm 2850 19 5115 CS-08 CS-07 6,785.2 0.0 0.0 0.0 0.0 6,785.2 6,785 0.617% Stage3


123 30-004R Straight Pipe with manhole DN 1100mm 2850 19 6000 CS-08 CS-07 7,959.1 0.0 0.0 0.0 347.7 8,306.9 8,307 0.755% Stage3











RemarkPuddle

Work Percentage

per Pipe Spool

Manhole. DN 1100

Pipe Weight (kgs)

Pipe Body Flange




Pipe Size (mm.)

Manhole. DN 800


Sub-Total

OD. t L

Lining Type

















149 30-030R Straight Pipe with manhole DN 1100mm 2850 19 6000 CS-08 CS-07 7,959.1 0.0 0.0 0.0 347.7 8,306.9 8,307 0.755% Stage1




153 30-034R Elbow DN 2850, 22.5 deg 2850 19 2100 CS-08 CS-07 2,785.7 0.0 0.0 0.0 0.0 2,785.7 2,786 0.253% Stage1


155 30-036R Elbow DN 2850, 22.5 deg 2850 19 2100 CS-08 CS-07 2,785.7 0.0 0.0 0.0 0.0 2,785.7 2,786 0.253% Stage1


157 30-038R Straight pipe with Puddle Flange 2850 19 4252 CS-08 CS-07 5,640.4 0.0 1,851.7 0.0 0.0 7,492.1 7,492 0.681% Stage1

158 30-039R Elbow DN 2850, 45 deg 2850 19 2000 CS-08 CS-07 2,653.0 0.0 0.0 0.0 0.0 2,653.0 2,653 0.241% Stage1

Total 1,100,176 100.000%


76BUI THIXUAN,HAI BA TRUNG DISTRICT, Tel : 84-4-943 7880 HANOI, VIETNAM Fax : 84-4-943 7875/7876

8.6 Exhibit F – Main Cooling Water Pipe Installation Schedule

ID Task Name Duration Start Finish

1 Main Cooling Water Pipe Spool Piece Installation 152 days Thu 4/15/10 Wed 9/15/10

2 Zone #1 56 days Thu 4/15/10 Wed 6/9/10

378 Zone #2 29 days Tue 6/8/10 Tue 7/6/10

539 Zone #3 43 days Mon 6/28/10 Mon 8/9/10

812 Zone #4 29 days Fri 7/9/10 Fri 8/6/10

973 Zone #5 38 days Sat 8/7/10 Wed 9/15/10

4/15 9/150%

4/15 6/9

6/8 7/6

6/28 8/9

7/9 8/6

8/7 9/15

Week -2 Week -1 Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10 Week 11 Week 12 Week 13 Week 14 Week 15 Week 16 Week 17 Week 18 Week 19 Week 20 Week 21 Week 22 Week 23April May June July August September

2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline

Rolled Up Baseline Milestone

Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

TORISHIMA CONSORTIUM

Page 1

Project: NHON TRACH 2 - 750MW CCPPInstallation of Spool Pieces for MCW PipeDate: Wed 3/10/10



2 Zone #1 56 days Thu 4/15/10 Wed 6/9/10

3 Spool Piece No 30-038R+30-037R 10 days Thu 4/15/10 Sat 4/24/10

11 Spool Piece No 30-037R+30-036R 10 days Fri 4/16/10 Sun 4/25/10

19 Spool Piece No 30-036R+30-035R 10 days Sat 4/17/10 Mon 4/26/10

27 Spool Piece No 30-035R+30-034R 10 days Sun 4/18/10 Tue 4/27/10

35 Spool Piece No 30-034R+30-033R 10 days Mon 4/19/10 Wed 4/28/10

43 Spool Piece No 30-033R+30-032R 10 days Tue 4/20/10 Thu 4/29/10

51 Spool Piece No 30-032R+30-031R 10 days Wed 4/21/10 Fri 4/30/10



















202 Spool Piece No 30-053S+30-054S 10 days Mon 5/10/10 Wed 5/19/10

210 Spool Piece No 30-054S+30-055S 10 days Tue 5/11/10 Thu 5/20/10

218 Spool Piece No 30-055S+30-056S 10 days Wed 5/12/10 Fri 5/21/10

226 Spool Piece No 30-056S+30-057S 10 days Thu 5/13/10 Sat 5/22/10

234 Spool Piece No 30-057S+30-058S 10 days Fri 5/14/10 Sun 5/23/10

242 Spool Piece No 30-058S+30-059S 10 days Sat 5/15/10 Mon 5/24/10

250 Spool Piece No 30-059S+30-060S 10 days Sun 5/16/10 Tue 5/25/10
















378 Zone #2 29 days Tue 6/8/10 Tue 7/6/10





















539 Zone #3 43 days Mon 6/28/10 Mon 8/9/10












4/15 9/150%

4/15 6/9

4/15 4/24

4/16 4/25

4/17 4/26

4/18 4/27

4/19 4/28

4/20 4/29

4/21 4/30

4/22 5/1

4/23 5/2

4/24 5/3

4/25 5/4

4/26 5/5

4/27 5/6

4/28 5/7

4/29 5/8

4/30 5/9

5/1 5/10

5/2 5/11

5/3 5/12

5/4 5/13

5/5 5/14

5/6 5/15

5/7 5/16

5/8 5/17

5/9 5/18

5/10 5/19

5/11 5/20

5/12 5/21

5/13 5/22

5/14 5/23

5/15 5/24

5/16 5/25

5/17 5/26

5/18 5/27

5/19 5/28

5/20 5/29

5/21 5/30

5/22 5/31

5/23 6/1

5/24 6/2

5/25 6/3

5/26 6/4

5/27 6/5

5/28 6/6

5/29 6/7

5/30 6/8

5/31 6/9

6/8 7/6

6/8 6/17

6/9 6/18

6/10 6/19

6/11 6/20

6/12 6/21

6/13 6/22

6/14 6/23

6/15 6/24

6/16 6/25

6/17 6/26

6/18 6/27

6/19 6/28

6/20 6/29

6/21 6/30

6/22 7/1

6/23 7/2

6/24 7/3

6/25 7/4

6/26 7/5

6/27 7/6

6/28 8/9

6/28 7/7

6/29 7/8

6/30 7/9

7/1 7/10

7/2 7/11

7/3 7/12

7/4 7/13

7/5 7/14

7/6 7/15

7/7 7/16

7/8 7/17


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 1


























812 Zone #4 29 days Fri 7/9/10 Fri 8/6/10





















973 Zone #5 38 days Sat 8/7/10 Wed 9/15/10














1078 Spool Piece No 11-007+11-008 10 days Fri 8/20/10 Sun 8/29/10

1086 Spool Piece No 11-006+11-007 10 days Sat 8/21/10 Mon 8/30/10

1094 Spool Piece No 11-005+11-006 10 days Sun 8/22/10 Tue 8/31/10

1102 Spool Piece No 11-004+11-005 10 days Mon 8/23/10 Wed 9/1/10

1110 Spool Piece No 11-003+11-004 10 days Tue 8/24/10 Thu 9/2/10

1118 Spool Piece No 11-002+11-003 10 days Wed 8/25/10 Fri 9/3/10

1125 Spool Piece No 11-001+11-002 10 days Thu 8/26/10 Sat 9/4/10

1132 Spool Piece No 30-001S+12-009 10 days Fri 8/27/10 Sun 9/5/10






1180 Spool Piece No 12-004+12-003 10 days Thu 9/2/10 Mon 9/13/10

1188 Spool Piece No 12-003+12-002 10 days Fri 9/3/10 Tue 9/14/10

1195 Spool Piece No 12-002+12-001 10 days Sat 9/4/10 Wed 9/15/10

7/9 7/18

7/10 7/19

7/11 7/20

7/12 7/21

7/13 7/22

7/14 7/23

7/15 7/24

7/16 7/25

7/17 7/26

7/18 7/27

7/19 7/28

7/20 7/29

7/21 7/30

7/22 7/31

7/23 8/1

7/24 8/2

7/25 8/3

7/26 8/4

7/27 8/5

7/28 8/6

7/29 8/7

7/30 8/8

7/31 8/9

7/9 8/6

7/9 7/18

7/10 7/19

7/11 7/20

7/12 7/21

7/13 7/22

7/14 7/23

7/15 7/24

7/16 7/25

7/17 7/26

7/18 7/27

7/19 7/28

7/20 7/29

7/21 7/30

7/22 7/31

7/23 8/1

7/24 8/2

7/25 8/3

7/26 8/4

7/27 8/5

7/28 8/6

8/7 9/15

8/7 8/16

8/8 8/17

8/9 8/18

8/10 8/19

8/11 8/20

8/12 8/21

8/13 8/22

8/14 8/23

8/15 8/24

8/16 8/25

8/17 8/26

8/18 8/27

8/19 8/28

8/20 8/29

8/21 8/30

8/22 8/31

8/23 9/1

8/24 9/2

8/25 9/3

8/26 9/4

8/27 9/5

8/28 9/6

8/29 9/7

8/30 9/8

8/31 9/9

9/1 9/10

9/2 9/13

9/3 9/14

9/4 9/15


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 2




2 Zone #1 56 days Thu 4/15/10 Wed 6/9/10


4 Check and Confirm Trenching work and Pipe Laying 1 day Thu 4/15/10 Thu 4/15/10

5 Fit-up and Alignment Including Inspection 1 day Fri 4/16/10 Fri 4/16/10

6 Welding 4 days Sat 4/17/10 Tue 4/20/10

7 Welding Inspection (NDE) 1 day Wed 4/21/10 Wed 4/21/10

8 Field Joint Painting and Touch-up Paint 2 days Thu 4/22/10 Fri 4/23/10

9 Painting Inspection 1 day Sat 4/24/10 Sat 4/24/10

10 Release Backfilling 0 days Sat 4/24/10 Sat 4/24/10


12 Check and Confirm Trenching work and Pipe Laying 1 day Fri 4/16/10 Fri 4/16/10

13 Fit-up and Alignment Including Inspection 1 day Sat 4/17/10 Sat 4/17/10

14 Welding 4 days Sun 4/18/10 Wed 4/21/10

15 Welding Inspection (NDE) 1 day Thu 4/22/10 Thu 4/22/10

16 Field Joint Painting and Touch-up Paint 2 days Fri 4/23/10 Sat 4/24/10

17 Painting Inspection 1 day Sun 4/25/10 Sun 4/25/10

18 Release Backfilling 0 days Sun 4/25/10 Sun 4/25/10


20 Check and Confirm Trenching work and Pipe Laying 1 day Sat 4/17/10 Sat 4/17/10

21 Fit-up and Alignment Including Inspection 1 day Sun 4/18/10 Sun 4/18/10

22 Welding 4 days Mon 4/19/10 Thu 4/22/10

23 Welding Inspection (NDE) 1 day Fri 4/23/10 Fri 4/23/10

24 Field Joint Painting and Touch-up Paint 2 days Sat 4/24/10 Sun 4/25/10

25 Painting Inspection 1 day Mon 4/26/10 Mon 4/26/10

26 Release Backfilling 0 days Mon 4/26/10 Mon 4/26/10


28 Check and Confirm Trenching work and Pipe Laying 1 day Sun 4/18/10 Sun 4/18/10

29 Fit-up and Alignment Including Inspection 1 day Mon 4/19/10 Mon 4/19/10

30 Welding 4 days Tue 4/20/10 Fri 4/23/10

31 Welding Inspection (NDE) 1 day Sat 4/24/10 Sat 4/24/10

32 Field Joint Painting and Touch-up Paint 2 days Sun 4/25/10 Mon 4/26/10

33 Painting Inspection 1 day Tue 4/27/10 Tue 4/27/10

34 Release Backfilling 0 days Tue 4/27/10 Tue 4/27/10


36 Check and Confirm Trenching work and Pipe Laying 1 day Mon 4/19/10 Mon 4/19/10

37 Fit-up and Alignment Including Inspection 1 day Tue 4/20/10 Tue 4/20/10

38 Welding 4 days Wed 4/21/10 Sat 4/24/10

39 Welding Inspection (NDE) 1 day Sun 4/25/10 Sun 4/25/10

40 Field Joint Painting and Touch-up Paint 2 days Mon 4/26/10 Tue 4/27/10

41 Painting Inspection 1 day Wed 4/28/10 Wed 4/28/10

42 Release Backfilling 0 days Wed 4/28/10 Wed 4/28/10


44 Check and Confirm Trenching work and Pipe Laying 1 day Tue 4/20/10 Tue 4/20/10

45 Fit-up and Alignment Including Inspection 1 day Wed 4/21/10 Wed 4/21/10

46 Welding 4 days Thu 4/22/10 Sun 4/25/10

47 Welding Inspection (NDE) 1 day Mon 4/26/10 Mon 4/26/10

48 Field Joint Painting and Touch-up Paint 2 days Tue 4/27/10 Wed 4/28/10

49 Painting Inspection 1 day Thu 4/29/10 Thu 4/29/10

50 Release Backfilling 0 days Thu 4/29/10 Thu 4/29/10


52 Check and Confirm Trenching work and Pipe Laying 1 day Wed 4/21/10 Wed 4/21/10

53 Fit-up and Alignment Including Inspection 1 day Thu 4/22/10 Thu 4/22/10

54 Welding 4 days Fri 4/23/10 Mon 4/26/10

55 Welding Inspection (NDE) 1 day Tue 4/27/10 Tue 4/27/10

56 Field Joint Painting and Touch-up Paint 2 days Wed 4/28/10 Thu 4/29/10

57 Painting Inspection 1 day Fri 4/30/10 Fri 4/30/10

58 Release Backfilling 0 days Fri 4/30/10 Fri 4/30/10

























4/15 9/150%

4/15 6/9

4/15 4/24

4/15

4/24

4/16 4/25

4/16

4/25

4/17 4/26

4/17

4/26

4/18 4/27

4/18

4/27

4/19 4/28

4/19

4/28

4/20 4/29

4/20

4/29

4/21 4/30

4/21

4/30

4/22 5/1

4/22

5/1

4/23 5/2

4/23

5/2

4/24 5/3

4/24

5/3


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 1





















































































4/25 5/4

4/25

5/4

4/26 5/5

4/26

5/5

4/27 5/6

4/27

5/6

4/28 5/7

4/28

5/7

4/29 5/8

4/29

5/8

4/30 5/9

4/30

5/9

5/1 5/10

5/1

5/10

5/2 5/11

5/2

5/11

5/3 5/12

5/3

5/12

5/4 5/13

5/4

5/13

5/5 5/14

5/5


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 2







































201 1 day Tue 5/18/10 Tue 5/18/10














































5/14

5/6 5/15

5/6

5/15

5/7 5/16

5/7

5/16

5/8 5/17

5/8

5/17

5/9 5/18

0

Painting Inspection

5/10 5/19

5/10

5/19

5/11 5/20

5/11

5/20

5/12 5/21

5/12

5/21

5/13 5/22

5/13

5/22

5/14 5/23

5/14

5/23

5/15 5/24

5/15


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 3





















































































5/24

5/16 5/25

5/16

5/25

5/17 5/26

5/17

5/26

5/18 5/27

5/18

5/27

5/19 5/28

5/19

5/28

5/20 5/29

5/20

5/29

5/21 5/30

5/21

5/30

5/22 5/31

5/22

5/31

5/23 6/1

5/23

6/1

5/24 6/2

5/24

6/2

5/25 6/3

5/25


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 4




















































378 Zone #2 29 days Tue 6/8/10 Tue 7/6/10

































6/3

5/26 6/4

5/26

6/4

5/27 6/5

5/27

6/5

5/28 6/6

5/28

6/6

5/29 6/7

5/29

6/7

5/30 6/8

5/30

6/8

5/31 6/9

5/31

6/9

6/8 7/6

6/8 6/17

6/8

6/17

6/9 6/18

6/9

6/18

6/10 6/19

6/10

6/19

6/11 6/20

6/11

6/20


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 5





















































































6/12 6/21

6/12

6/21

6/13 6/22

6/13

6/22

6/14 6/23

6/14

6/23

6/15 6/24

6/15

6/24

6/16 6/25

6/16

6/25

6/17 6/26

6/17

6/26

6/18 6/27

6/18

6/27

6/19 6/28

6/19

6/28

6/20 6/29

6/20

6/29

6/21 6/30

6/21

6/30

6/22 7/1

6/22


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 6

















































539 Zone #3 43 days Mon 6/28/10 Mon 8/9/10




































7/1

6/23 7/2

6/23

7/2

6/24 7/3

6/24

7/3

6/25 7/4

6/25

7/4

6/26 7/5

6/26

7/5

6/27 7/6

6/27

7/6

6/28 8/9

6/28 7/7

6/28

7/7

6/29 7/8

6/29

7/8

6/30 7/9

6/30

7/9

7/1 7/10

7/1

7/10

7/2 7/11

7/2


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 7





















































































7/11

7/3 7/12

7/3

7/12

7/4 7/13

7/4

7/13

7/5 7/14

7/5

7/14

7/6 7/15

7/6

7/15

7/7 7/16

7/7

7/16

7/8 7/17

7/8

7/17

7/9 7/18

7/9

7/18

7/10 7/19

7/10

7/19

7/11 7/20

7/11

7/20

7/12 7/21

7/12


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 8





















































































7/21

7/13 7/22

7/13

7/22

7/14 7/23

7/14

7/23

7/15 7/24

7/15

7/24

7/16 7/25

7/16

7/25

7/17 7/26

7/17

7/26

7/18 7/27

7/18

7/27

7/19 7/28

7/19

7/28

7/20 7/29

7/20

7/29

7/21 7/30

7/21

7/30

7/22 7/31

7/22


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 9












































































812 Zone #4 29 days Fri 7/9/10 Fri 8/6/10









7/31

7/23 8/1

7/23

8/1

7/24 8/2

7/24

8/2

7/25 8/3

7/25

8/3

7/26 8/4

7/26

8/4

7/27 8/5

7/27

8/5

7/28 8/6

7/28

8/6

7/29 8/7

7/29

8/7

7/30 8/8

7/30

8/8

7/31 8/9

7/31

8/9

7/9 8/6

7/9 7/18

7/9

7/18


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 10





















































































7/10 7/19

7/10

7/19

7/11 7/20

7/11

7/20

7/12 7/21

7/12

7/21

7/13 7/22

7/13

7/22

7/14 7/23

7/14

7/23

7/15 7/24

7/15

7/24

7/16 7/25

7/16

7/25

7/17 7/26

7/17

7/26

7/18 7/27

7/18

7/27

7/19 7/28

7/19

7/28

7/20 7/29

7/20


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 11









































































973 Zone #5 38 days Sat 8/7/10 Wed 9/15/10












7/29

7/21 7/30

7/21

7/30

7/22 7/31

7/22

7/31

7/23 8/1

7/23

8/1

7/24 8/2

7/24

8/2

7/25 8/3

7/25

8/3

7/26 8/4

7/26

8/4

7/27 8/5

7/27

8/5

7/28 8/6

7/28

8/6

8/7 9/15

8/7 8/16

8/7

8/16

8/8 8/17

8/8


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 12





















































































8/17

8/9 8/18

8/9

8/18

8/10 8/19

8/10

8/19

8/11 8/20

8/11

8/20

8/12 8/21

8/12

8/21

8/13 8/22

8/13

8/22

8/14 8/23

8/14

8/23

8/15 8/24

8/15

8/24

8/16 8/25

8/16

8/25

8/17 8/26

8/17

8/26

8/18 8/27

8/18


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 13














1078 Spool Piece No 11-007+11-008 10 days Fri 8/20/10 Sun 8/29/10















































1125 Spool Piece No 11-001+11-002 10 days Thu 8/26/10 Sat 9/4/10







1132 Spool Piece No 30-001S+12-009 10 days Fri 8/27/10 Sun 9/5/10

















8/27

8/19 8/28

8/19

8/28

8/20 8/29

8/20

8/29

8/21 8/30

8/21

8/30

8/22 8/31

8/22

8/31

8/23 9/1

8/23

9/1

8/24 9/2

8/24

9/2

8/25 9/3

8/25

9/3

8/26 9/4

8/26

9/4

8/27 9/5

8/27

9/5

8/28 9/6

8/28

9/6

8/29 9/7


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 14


































1180 Spool Piece No 12-004+12-003 10 days Thu 9/2/10 Mon 9/13/10








1188 Spool Piece No 12-003+12-002 10 days Fri 9/3/10 Tue 9/14/10





1193 Field Joint Painting and Touch-up Paint 2 days Fri 9/10/10 Mon 9/13/10


1195 Spool Piece No 12-002+12-001 10 days Sat 9/4/10 Wed 9/15/10







8/29

9/7

8/30 9/8

8/30

9/8

8/31 9/9

8/31

9/9

9/1 9/10

9/1

9/10

9/2 9/13

9/2

9/13

9/3 9/14

9/3

9/14

9/4 9/15

9/4

9/15


2010

Task

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task

Rolled Up Milestone

Baseline Summary

Rolled Up Baseline


Rolled Up ProgTask

Progress

Baseline

Milestone

Baseline Milestone

Summary

Rolled Up Task


Page 15




8.7 Exhibit G – Main Cooling Water Pipe Installation Plan

nt2-l3-m-000-21-00005 rev. c

Documents