Method Statements For Site Clearance And Preparation Work

The purpose of this Method Statement is to describe the methodology involved in site clearance and preparation work at the approved area for site access in accordance with the technical standard and HSE requirements of Vân Phong Thermal Power Plant Project.

Page 1 of 2

Date

Status O/C

*

Remarks

1 Contents / Page

1 General comment: While this is a pre-construction phase document one aspect which is not addressed

and which is of concern is that of first-aid / medical care What should be reflected in this document and in other method statements is how incidents requiring first-aid or medical care will be managed

as we understand that there is currently no medical station or nurse on site

Information of first-aid / medical care has been updated on Section 7.1 Health, safety and environment management

Responsibilities Where are these documents?

Should at least be noted as reference documents

We understand that the overall HSE for the project / site will only be submitted after NTP As this is pre-construction activity, HSE could be referenced as

per section 7 below

Noted and deleted ‘safety requirements’ on this sentence Additional HSE requirement and action plan has been updated on Section 7.1

Preparation ‘providing relevant documents’ Where is this detailed? List of required relevant documents has been updated

Closed

Noted What are these "project specifications"and where can we find them?

All documents/processes NOT detailed herein need to be referenced and shall be documents the Owner has reviewed and approved of

Alternatively if this is a stand alone procedure, then please ensure that it is complete Simply deleting parts of it does not satisfy the requirement

Closed

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4 7 Environment,

Health and Safety (EHS)

1 EHS officer shall ensure compliance with EHS requirements

2 First aid / medical station and the actions to be taken in case of an incident where someone is injured In site clearing and grubbing there are risks

of foreign objects in workers eyes, or lacerations and so on How will this be managed?

3 Environmental "damage" What is the procedure

to be followed in the event of a diesel or oil spill?

4 Who shall be informed in the event of an incident

1 Noted and modified

2 Plan for first aid and treatment including emergency hospital contact point has been updated To protect worker eyes, face mask shall be worn as described on Section 7.1

3 Procedure to be followed in the event of

a diesel or oil spillage has been updated

4 It will be reported as below sequence;

EHS officer and manager - Site manager - Owner

5

Additional Notes (if any)

* O - Open, C – Closed

Closed

Closed

Closed

Noted Accepted as temporary procedure For site work we would expect proper oil spill kits

to be kept at selected location around the site and all oil spill notified to the Owner

immediately.

B 14-Jun-2019 For Approval JH CHOI ET KIM ET KIM

OWNER

VAN PHONG POWER COMPANY LIMITED

PROJECT

Van Phong 1 BOT Thermal Power Plant Project

OWNER ’S ENGINEER

Pö yry Switzerland Ltd

Status

□Approved

□Approved with Comment

□Not Approved

□Reviewed

EPC CONTRACTORS

IHI –TESSC–CTCI–DHI CONSORTIUM

PROJECT DOCUMENT No

VP1-1-L4-C-GEN-10003

REV

B

DOCUMENT TITLE

METHOD STATEMENTS FOR SITE CLEARANCE AND PREPARATION WORK

EPC

Doosan Heavy Industries and Construction

EPC DOCUMENT No

VP1-1-L4-C-GEN-10003

REV

B

For Approval

Documents during LNTP

Approved

Contractor to revise the correction and resubmit

Revise the correction and resubmit before proceeding

Revise and resubmit Not accepted as submitted.

Information acknowledged with no comment

Information acknowledged with comments

Information acknowledged Note: Approval or comment does not relieve the Contractor of Civil

Deemed as “AP” – For Approval DA

Resubmit For Approval (AP)

Deemed as “RE” – For Review DR

Resubmit For Review (RE)

Deemed as “I” – For Information DI

Resubmit For Information (I)

Discipline:

Date:

ü

all obligations covered under contract

PM 26.06.2019

Approved

Contractor to revise the correction and resubmit

Revise the correction and resubmit before proceeding

Revise and resubmit Not accepted as submitted.

Information acknowledged with no comment

Information acknowledged with comments

Information acknowledged Note: Approval or comment does not relieve the Contractor of Civil

Deemed as “AP” – For Approval DA

Resubmit For Approval (AP)

Deemed as “RE” – For Review DR

Resubmit For Review (RE)

Deemed as “I” – For Information DI

Resubmit For Information (I)

Discipline:

Date:

ü all obligations covered under contract

Rev B 1 of 9

CONTENTS

1 PREFACE 2

2 SCOPE 2

3 REFERENCE DOCUMENT 2

4 SCHEDULE & EQUIPMENT 2

5 RESPONSIBILITY 3

6 PROCEDURE AND SEQUENCE 3

7 HEALTH, SAFETY AND ENVIRONMENT 6

Van Phong Thermal Power Plant

1 PREFACE

The purpose of this Method Statement is to describe the methodology involved in site clearance and preparation work at the approved area for site access in accordance with the technical standard and HSE requirements of Vân Phong Thermal Power Plant Project

2 SCOPE OF WORK

This method statement shall apply for site clearance and preparation work in assigned area where it require

to cut and uprooting the tree, remove grass and remainig construction remains such as brick and concrete

3 REFERENCE DOCUMENTS

Exhibit B1 Technical Specifications

4 SCHEDULE & EQUIPMENT

1

1.1.1 Mobilization of equipment and manpower at site, preparation of Temp Facilities

1.1.2 Cutting trees

1.1.3 Grass and removing stubs

1.1.4 Transport cut tree and grass to disposal area

Remarks

PROJECT SCHEDULE

2019

Temp Site Office

Working Area

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Rev B 3 of 9

- Number of equipment may increase or decrease based on actual site condition

5 RESPONSIBILITIES

It is overall responsibility of Site Manager to organize resources prior to perform construction activities

as per project specification in compliance with the quality, schedule & safety requirements

HSE Manager will ensure in coordination with Site Engineer that all measure/construction taken shall be maintained till completion of job

It is the responsibility of Construction Manager/Site Engineer that construction activities are executed in accordance with this method statement and project specification

6 PROCEDURE AND SEQUENCE

6.1 Site Preparation

Prior to entering the working area, all equipment and machinery will be inspected by safety personnel Safety personnel shall be responsible for preparing and providing relevant documents such as related certificate and insurance document for equipment prior to entering into the site

Provide all necessary Personal Protective Equipment (PPE) to the manpower and enforce them to wear

Remark

CONSTRUCTION EQUIPMENT

2019

Site Survey

Cutting Tree & Grass

Collect Tree, Grass and Household Waste

Remove Tree, Grass and Household Waste

Van Phong Thermal Power Plant

and use this at all times during the work Worker for tree cutting shall wear face mask to protect eyes to avoid any risks of foreign objects into workers eyes

All machineries, equipment and material shall be access through the designated entrance gate

Temporary container site office together with its machinery storage area will be setup at the designated location shown on 1 PREFACE

6.2 Survey

Check existing bench marks where have been installed during soil investigation period

Install pole with flag on the site boundary

6.3 Cutting Tree and Grass

The bulldozer cuts small trees and grass and uses cutting saws and excavators to cut large trees

Cut tree and grass will be collected and temporary stocked at site until approval of disposal area by

Ninh Phuoc PC and Ninh Hoa district (expected temporary stockpiling period : 1~2 month)

6.4 Analysis for Erosion Risk by Storm Water

Considering site elevation is high along existing public road, storm water will not flow to outside project

Instead it will flow to south-east direction

Rev B 5 of 9

In addition, tree cutting will not make any influence on erosion, because density of tree along public

road is quite low

During heavy rain at site, the Contractor shall keep monitoring site condition not to make water ponding

near slope, and take immediate action by excavator, if any damage detected

Sloped protective devices such as slope cover sheets and temporary open trenches shall be considered

in the following cutting and filling steps

Expected flow of storm water

6.5 Transportation of grass and tree to disposal area

Cut tree and grass will be transported to the proposed disposal area and the area shall be approved by the local authorities prior to commence disposal activities

6.6 Household waste at site

There are household waste at site in many different location, and those wastes will be collected and treated by licenced waste treatment company

Public Road

Van Phong Thermal Power Plant

7 HEALTH, SAFETY AND ENVIRONMENT (HSE)

7.1 Health, safety and environment management

• HSE Officer shall monitoring and corporate with Site Engineer to ensure that all work is undertaken

following HSE Regulation

• HSE officer shall ensure that all new manpower understand the health and safety general requirements and

attend HSE induction training prior to being allowed to commence work

• All personnel should be aware of assembly points, escape routes, emergency contact numbers A notice

board with site map, relevant special locations and emergency evacuation route be placed at site by the

Contractor

• Site Engineer shall carry-out daily tool box meeting and safety talks with Safety Staff assisted

• Personal Protective Equipment (PPE) shall be worn at all times during the working shift

• Material, equipment transfer to the site shall be stock tidily at the designed area Housekeeping activity is

applicable to all personnel at site to reduce the risk of injury and create safe working conditions

Housekeeping shall be monitored by the HSE officer, and work will be temporary stop until completion of

housekeeping, if HSE officer has found any failure to fulfill this obligation

• Oily material shall be stored with tray and fire extinguisher at the restricted designed area If leaks occur

while filling the fuel, it shall be reported immediately to the Owner and resolved with care Contaminated

soil is collected after removing oil and/or fuel through sand and adsorbent, and is disposed by a hazardous

waste disposal company

• Construction wastes shall be segregated and disposed to an approved dump yard area

• Ensure all workers and equipment working overtime are properly accounted and obtained permit/approval

from HSE Manager prior to carry-on works

• Prior to commencement of Work, the Contractor shall monitor and report the status of existing houses,

garbage, waste materials, farms, any activities of cultivation, etc to the Owner and related local authorities

Pls attach Organisation chart of HSE team

Pls submit license/ permit for dumping yard before dump-ing work.

All site personnel must be trained

as per application law's require-ments (E.g.Decree No 44/2016/ ND-CP) before commences of work

Rev B 7 of 9

• The Contractor shall install sign board of construction notice and control site access to avoid any conflict and accident with local people Watchman will be arranged near working boundary area

• The VP1’s target is zero incidents and accidents to achieve the objective of no harm to people In case any incident or accident is detected at site, it shall be immediately reported to HSE officer and manager It is recognized that incidents will occur, and any incidents that do occur will be investigated by the management and a report issued, but the objective is clear, zero harm to people and to prevent recurrence

Reporting line : Incident / accident  HSE officer and manager  Site manager  Owner

• For minor accidents in the field, the medical kit is placed in the container field office Accidents more than normal injuries are sent to the following hospital according to the degree of accident

Van Phong Thermal Power Plant

7.2 Job Safety Analysis

Safety regulation non-compliance Choose competent personel with full personel

documents required Roofcause for accident Conduct oriental and specialize training for task Cause harm to workpartner Issue and guide with SWP for safety executing

Provide PPEs and inspected-tools for task Mobilized Equipment

lacking quality Accident roofcause

Choose suitable equipments with full documents and certicates Pre- inspection before allow entering the site Roofcause for accident Check operator status and his certificates

obstruct and damage/ harm personel Stocpike materials tidyly in a designed area, secure.

Put sign board if possible

Slip, trip and fall Do not stack material obstruct the convoy or walkway

Stab and cut Tidily and tie if required Cover the sharp-side expose Unproper Access Personel Injury Ensure safe access is provided to personel, use

barricades , sign board Vehicle Collision, hit Set individual convoy route Set Sign board and

warning board if possible Securing the executing area with barricades

Bankmen and Operators using equipment to be advised

of any personel within excavation area

Personel injury

Set bankman / flagman for the crowed workforce with workers and vehicles execute together

Executing under the working range of the excavator is prohibilatied

Set barricades with signboard to prevent any intruders

if possible

Property loss, accident, collission, hit

Operator must pre-check equipment before starting workingshift

Repair or maintenant any damage or broken

Keep focus only for job and retrict using phone

Follow guiding signals from bankman/ flagman if present

Vehicle lean , stuck or turn over Loss property, damage

Engineer must inspect the site condition and situation and set proper plan for vehicle travel and operate

Any risk or hazard area like deephole, un-balance area must be inform at the TBM to the operator

Operator must keep clear vision and focus on their job

Phone using during the operating is retricted

Material stockpike hazard

Unproper Convoy

Vehicle collision, hit personel

Mobilized Laborers untrain and unskill

The maintenance act should

be located at designated

area with proper

environ-ment protection measure

Roofcause?

oriental?

Designated?

Improper

Convoy?

Personnel? or Personal?

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Shall be STRICTLY

FORBIDDEN This is

ille-gal in Vietnam and should

be illegal on site Anyone found breaking this rule shall be immediately re-moved from site and not allowed to return

Rev B 9 of 9

Oil / fuel leak Environment Contamintion

Pre-inspection vehicle before entering the site Precheck vehicle before start workingshift

Repair and maintenant any damage or broken

Oil/ fuel musst store at an individual area with driptray Refill act must using a funnel-sharp inlet and prepare a plastic sheet or tray beneath to collect any leaking

Chermical -absorbed material must be collected right away in an individual pack and treat it follow Hazardous waste method

falling to deephole Personel Injury

Work area must be isolated to prevent any intruders after excavate to remove the root Backfill and level the excavated hole after removing root if possible

Snake attack Poison , body injury

Set recon team / watch team with safety boots and long stick to make sound and tremor rapidly to chivy snakes

Safety boots and hard gloves is only option for manual activity

Bust and cut tree shall be gathered as sum and loading righ way

If bush and cut tree be stock at site overnigh, Loading

to truck must cary out by excavator; manual disposal not allow

Nighshift 's manual activity not allow

In case of snake bite occupation, Tightly tie the upper part and sent the victim to the nearest merdical center / hospital ( 15 mins away ) for emergency medical treatment

Fire and burning Body injury , loss property

Smoking is restrict at workforce Every vehicle must have been supplied fire extingguishers to prevent and stop any flak or pre-burn case

First Aid Case Minor Personnel injury

Prepare a Medical Kit at site office Any personel got any minor injury must come to the office to report and get the First aid tratment

Medical treatment case Personel Injury

Founder contact to report righ away to the Site management Board

Send the victims/ Injuried Person to the nearest Medical center / hospital

Oil fueling act should be used oil tank truck with electrical pump or manual pump and

How would you "isolate" a hole?

In the case of snake bite,

it is useful to identify the

snake as this aids in

treat-ing the victim If possible

a photograph of the snake

would be useful

The site should be a

non-smoking area with

desig-nated smoking areas at

various locations around

the site This way the

problem is avoided

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