TKR-PRO-EPC-PLG-010 - 5

BAKU-TBILISI-CEYHAN CRUDE OIL PIPELINE SYSTEM

5 06.11.2012 ISSUED FOR CONSTRUCTION M.S. E.T.B. H.G.





0 28.09.2012 REVISED AS PER DCS-TKR-82 ISSUED FOR CONSTRUCTION M.S. E.T.B. H.G.

C 22.09.2012 ISSUED FOR REVIEW M.S. E.T.B. H.G.

B 20.09.2012 INTER-DISCIPLINARY CHECK M.S. E.T.B. H.G.

A 18.09.2012 DISCIPLINE INTERNAL CHECK M.S. E.T.B. H.G.

Rev. No. Date Description Prepared Checked Approved BTC Co. ORIGINATOR

BVT Security Fortification Relative to BVT’s (12, 25, 26, 27 & 28) COMPANY

Baku – Tbilisi – Ceyhan Pipeline Company Turkey Branch

CONTRACTOR

Document Title

METHOD STATEMENT AND RISK ASSESSMENT FOR MOBILIZATION AND FOUNDATIONS OF BVT 12-25-26-27-28

SECURITY FORTIFICATION WORKS PROJECT

SUBCONTRACTOR

Document No. Rev.

No. Total

pages (w. attachmts) Org. Code Doc. Type Disc. Code Geog. Area Ser. No.

TKR PRO EPC PLG 010 5 25

BAKU-TBILISI-CEYHAN CRUDE OIL PIPELINE SYSTEM BVT Security Fortification Relative to BVT’s (12, 25, 26, 27 & 28)

BTC

Pipeline Co., Turkey Branch

Document Title:

METHOD STATEMENT AND RISK ASSESSMENT FOR MOBILIZATION AND

FOUNDATIONS OF BVT 12-25-26-27-28 SECURITY FORTIFICATION WORKS

PROJECT

Issue date : 06/11/2012 Doc. no: TKR-PRO-EPC-PLG-010 Rev. 5 Page2 of 25

LIST OF CONTENTS

1 INTRODUCTION

2 PERSONNEL& RESPONSIBILITIES

3 EXECUTION METHOD

3.1 PREPARATORY WORKS

3.2 ACCESS ROAD CONSTRUCTION

3.3 APPLICATION METHOD

3.4 INSPECTION AND TEST PLAN

4 HEALTH AND SAFETY

5 ENVIRONMENT

ATTACHMENTS

6. RISK ASSESSMENT


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Issue date : 06/11/2012 Doc. no: TKR-PRO-EPC-PLG-010 Rev. 5 Page3 of 25 1.0 INTRODUCTION

This method statement includes mobilization and construction activities of shelter foundations for BVT 12-25-26-27-28 sites regarding BVT Security Fortification Works Project. BVT sites construction starting date is planned as on 25.09.2012 according to contract sign date. 90 working days is planned to finalize all construction works for each BVT station. Final date for the completion of all site works is 31.12.2012.

2.0 PERSONNEL AND RESPONSIBILITIES

• Project Manager Performing every step of construction compliance with the contract is under responsibility

of Construction Manager.

• Site Representative& Quality Inspector Site Representative is responsible for the civil crew to implement the work mentioned in the

Method Statement and related procedures in line with safety rules and quality requirements.

• Foreman (Civil)

Civil foreman is responsible for all workers of the crew to work according to the schedule and quality requirements of the project to be implemented in safe and technical manners.

• HSE Site Inspector Health and Safety Inspector is responsible from checking the activities whether they are compatible with the Health, Safety and Environmental issues and whether the required precautions are taken.

PLANNED PERSONNEL LIST

1. Site Representative 1 ea 2. HSE Inspector 1 ea 3. Foreman 1 ea 4. Surveyor 1 ea 5. Driver 5 ea 6. Labor 12 ea 7. Electrician 1 ea


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8. Concrete Worker 4 ea 9. Form worker 4 ea 10. Rebar worker 4 ea 11. Operators 2 ea

EQUIPMENT

1. Pick up 2 ea 2. Minibus 2 ea 3. Fuel truck 1 ea 4. Truck with 30T Crane 1 ea 5. Truck 1 ea 6. JCB 1 ea 7. Portable Diesel Generator(75 kVa) 1 ea 8. Portable Toilet Container 1 ea 9. Portable 20ft Office Container 2 ea 10. Underground Septic Tank 1 ea 11. Clean Water Tank 1 ea 12. Manual Plate or Strobe Compactor 1 ea 13. Cat Detector 1 ea 14. Surveyor Equipment 1 ea

Reference Documents TKR-DDT-EPC-PLG-103–0 (BVT12-25-26-27-28 Reinforcement Details Pre-cast Option) TKR-DDT-EPC-PLG-104–0 (BVT12-25-26-27-28 Reinforcement Details Pre-cast Option)

TKR-DDT-EPC-PLG-105–0 (BVT12-25-26-27-28 Pre-cast Panel Reinforcement Details)

TKR-DDT-EPC-PLG-106–0 (BVT12-25-26-27-28 Pre-cast Panel Reinforcement Details)

TKR-DGA-EPC-PLG-101–0 (BVT12-25-26-27-28 General Arrangement & Demolition Requirements)

TKR-DGA-EPC-PLG-102–0 (BVT12-25-26-27-28 General Arrangement & Section Pre-cast Arrang.)

TKR-DGA-EPC-PLG-104-0 (BVT12-25-26-27-28 General Notes for Concrete Works) SoW_BTC-TNO-ENG-BVT-002 Rev 0 (SOW for BVT Security Fortification Works)


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3 EXECUTION METHOD

3.1 PREPARATORY WORKS

1. Tekfen will obtain the land entry protocol. 2. After the land entry protocols have been signed, 2 Office container and 1 WC cabinet

underground septic tank and water tank will be properly placed on a suitable area. Required energy for lighting and heating will be ensured by generator. Generator will be placed on a suitable place at the camp site and its electrical connections will be done properly.

3. Necessary and the most suitable access road will be used as the nearest existing road to the site.

4. Cat detector will used to determine the location of buried cable prior to any hand excavation works with the attendance of the BIL. BTC and any other underground services will be identified by stake and barrier.

5. Each excavation area around the underground facilities route will be taped off before the commencement of each interval digging.

6. No machine excavation to be performed within 1 m of pipeline and existing services. 7. Heavy equipment such as hi-up, excavator etc, will be passed on pairs of steel plates where

the road crosses on BTC pipe line. Dimensions of the steel plates will be 15mmX1500X6000mm. Then, the soil material will be laid on the steels and necessary signs will be placed for taking care of the drivers.

8. The shelter will be lifted completely. For this, the accessories will be removed on the sides and the shelter will be removed at four corners by using the track with crane & required lifting equipments. Before the commencement of work, the lifting plan will be sent to BIL and related permit will be taken.

9. Please find lifting plan sketch for the mobilization works below. 10. Temporary wooden shelter with the dimensions of 5mx6.5mx3m will be constructed around

the Scada container in order to facilitate the working conditions during winter at the electrical connections to SCADA


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11. After completion of all preparatory works and mobilization, hand excavation and fencing works will commence and proceed as mentioned below.

3.2 ACCESS ROAD CONSTRUCTION

Each Block Valve Station has its own access road. Therefore new access road construction is not needed. Enhancement will be performed for access road if needed.


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3.3 APPLICATION METHOD

3.3.1 Materials

Materials below will be used:

• Concrete for foundation (fck= 35 N/mm2)

• Rebar (Class C fyk= 500 N/mm2)

• Concrete Cover (50mm)

• Bitum paint

• Epoxy paint

3.3.2 Execution Methodology

Temporary Fence Installation (Specific to BVT28)

Temporary fence installation will be performed at the western south part of BVT28 as per the below sketch since the existing fences (at western south) are mostly deformed and inclined 45 degrees and nearly to fall during excavation. Hence the excavation safety will be provided.


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Issue date : 06/11/2012 Doc. no: TKR-PRO-EPC-PLG-010 Rev. 5 Page8 of 25 Excavation

- All procedures required to handle contaminated soil and contaminated underground water will be performed. - Hand excavation will be performed to locate all known services before any machine excavation takes place. No machine excavation will be performed with 1m of pipeline and existing services. (Pipe& cable)

- The excavation area to be detected by CAT detector to locate the underground cable routes, pipe routes etc. and the located underground routes to be marked using colored (different than white) marking dust to give high attention during the excavation works to prevent any damage to existing underground system. - The excavation area is to be electrically isolated before commence to excavation work. - A maximum slope of 1.5 horizontal to 1.0 vertical may be used for open excavation. In case the depth of excavation exceeds 1m, berm cut is to be done.


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- All excavations will be performed by hand excavation. Excavator or any other type of mechanical excavation machine will be used if the area is free of any underground cables or pipes. - Hand excavated soil will be placed out of the excavation, again by hand, excavator will only be used to move the hand excavated soil which is placed out of the trench by hand to load it to dump truck under high supervision. - The excavated area is to be compacted layer by hand compactor. - Civil engineer / foreman will ensure that the excavation and backfilling is completed to the highest standard of neatness with respect to the visible fences and the arrangement and alignment of fences and support elements. - All earthworks will be carried out in accordance with project specifications ILF-SPC-EMC-SPG-001 and BS 6031 "code of practice for earthworks" - Backfill for foundations and pits will be placed in layers not exceeding 200mm and well compacted. The degree of compaction of backfill will be 95% of maximum dry density as determined by compaction tests in accordance with BS 1377- part 4. - Unsuitable material detected below foundation level in areas of cut will be excavated to firm ground. - The final location of all excavated area is agreed at site with the supervisor before installation. - The excavated soil will be collected at a particular place for further removal.

Foundation Works

-The bottom of foundation excavations will be firm and well compacted soil. The soil will be compacted to 95% of maximum dry density as determined by compaction tests in accordance with BS 1377 part 4.

- Blinding concrete with 10 cm thickness will be cast below concrete foundations as per DWG TKR-DGA-EPC-PLG-102 – 0. Blinding concrete can be prepared on site by hand.

- Blinding will not be placed on frozen ground.

-In case of any excess excavation below the foundation, the level will be filled up with blinding concrete.

-The underground and above ground existing services that may conflict with the new facilities will be relocated/re-routed or protected. The relocating/re-routing/protection of services will be in accordance with the applicable standards, specifications and any


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regulating authority and will be approved by the client prior to the commencement of the works.

- The surface below ground level will be coated with a proprietary or bituminous coating to give a total minimum thickness of 1mm. The bituminous coating will be an emulsion with solid contents of at least 55% bitumen and also containing 10% of rubber latex compound or equivalent. The coating will not become brittle below freezing temperatures.

- All concrete works will be carried out in accordance with project specification ILF-SPC-EMC-SPG-001.

- All foundations will be placed on a 10cm thick blinding layer.

- Steel reinforcements (Class C fyk= 500 N/mm2) will be cut to specified length as per the structural drawings by a rebar cutting machine. Stirrup reinforcements will be brought to site. Steel reinforcements and stirrups will be tied up and fixed inside of installed foundation formwork.

- Φ16 bars will be welded to Φ 25 cross bars on the foundation of the shelter as mentioned DWG TKR-DDT-EPC-PLG-103 – 0.

- All reinforcement steel will be clean and free from rust, grease, mill scale or any other substance that will affect it's bonding with the concrete.


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- Plastic spacers will be fixed into the reinforcements to maintain 50mm cover of concrete around the rebar. Concrete cover will be 50mm unless a foundation is to be cast against a bare excavated surface, then the cover is to be 75mm.

- After completion of all reinforcement works for foundations, formwork will be placed and installed for concrete foundations.

- Concrete (fck= 35 N/mm2) will be cast for the foundations of the shelter. All concrete works will be carried out in accordance with project specification ILF-SPC-EMC-SPG-001.

-There will be 2 alternatives for foundation concrete casting on site. Pump with mixer will be used for foundation concrete cast if pump is available for renting in pump station or concrete will be cast by wheelbarrows transporting concrete from mixer to the formwork with labours.

3.4 INSPECTION AND TEST PLAN

- All materials, equipments and systems will be subjected to site incoming material inspection by the relevant disciplined inspectors and tested and inspected completely before installation.

- All used equipment and material for installation will have the appropriate certification.

- After completing excavation and backfilling works, the excavated, backfilled and compacted area will be checked whether they are compatible with the drawings.

- An I&TP shall be prepared for the piling works by the Contractor and submitted to BTC.

- Approved Inspection and Test Plan will be used as a reference to guide the tests and inspections.

- Required material approval forms and related test certificates will be submitted to BTC for approval.

- Each phase of the work will be controlled with the attendance of BTC Co.

- Concrete design will be submitted to BTC approval.

-Characteristic compression strength test results of taken cube samples from poured supports’ concrete will be provided by Contractor. Samples will be taken from the concrete every day. The results of 7 days, and 28 days of concrete strength values will be recorded.

-Visual inspection checks will be done.

- As-built surveyed drawings will be provided by Contractor with datum point reference.

- All certificates of the used materials will be provided by Contractor and submitted to BTC Co.’s approval prior to usage.

- GOC forms will be provided by Contractor.


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4. HEALTH & SAFETY

4.1 All workers will use specific P.P.E.

4.2 All equipment will have certificate (the ones which the mechanical chambers can certify) and will be inspected by BV/Supervisor

4.3 Only trained employees will involve the work.

4.4 Before commencement to work a toolbox talk will be done

4.5 This method statement and risk assessment will be described. Supervisor will provide proper access and access to installation area. Housekeeping at workplace will be provided permanently.

4.6 H&S Inspector will be at site during the construction activities.

4.7 All excavations are being performed as per BIL permit system and Tekfen excavation form will be used.

4.8 All work permits and a copy of the method will be available at site.

4.9 One trained banksman needs to be assigned for the each working vehicle and without any banksman, vehicles should not move.

4.10 All vehicles (Excavator, JCB, loaded, hi-up, truck, light vehicles etc.) shall be inspected daily by operator, driver etc.

4.11 No night driving and no night work will be allowed

4.12 The trucks will be loaded as per the highway transportation rules not to damage the village roads.

4.13 Road risk analysis will be prepared and submited for the transporation routes and routes to the accomodation locations from site.

4.14 Inform BTC Co Security before mobilization to site, for arrangement of local Gendarme

4.15 All personnel log out of base locations and list travel plans, then adhere to those plans unless the trip management centre is first notified of desired changes.

4.16 Supervisors are responsible for their crew personnel, they know the whereabouts of each member at all times

4.17 Surface of the ground should be levelled for tipper truck operation. 4.18 Life line should be installed in case of fall to river. 4.19 Truck should have hydraulic tail gate and hydraulic operated 4.20 Daily inspection check list first of all must be performed before mobilization, such

as necessary quantity Arrow Signs, Speed Signs, Indicating Locating Signs, Indicating Steel Plates signs and First Aid Boxes, Fire Extinguishers etc. must be put into the containers before mobilization, and Inspection check list needs to be verified by responsible one.

4.21 Cat detector and Balance’s calibration certificate needs to be provided, 4.22 Careful attention must be given for usage of soft and hard barrier, warning tape not

to be used instead of hard barrier.


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5 ENVIRONMENT 5.1 Environmental impact mitigations (topsoil management, house keeping, waste management,

reinstatement, etc.) will be handled in line with “BTC Statement of Environmental & Social Requirements” (BTC-SOR-ESM-GEN-001).

5.2 All wastes (other than inert) will be; segregated, labeled and stored in a dedicated area and transfer to the nearest BIL Facility accompanied with a BIL Waste Transfer Form. (Please see attached BIL Waste Transport Form)

5.3 Inert material originating from construction activities are subject to reusing / recycling. Should villagers and/or local authorities are willing to take those materials, written consent/approval from villager/mukhtar/local authority (whichever is applicable) will be signed to receive materials for reuse and collect pre-handover photographs of the site. If not, approved quarry/landfill will be used as an option. No quarry or landfill will be used without approval from BTC Co. Written consent/permit for disposal and sign-off document (confirming that there are no residual issues and no complaint) should be obtained from the quarry/landfill owner or licensed operator and photographic evidence on the pre, during and post disposal status of the disposal site will be collected. (Please see attached BTC Fill Material and Concrete Waste Disposal Form

5.4 Topsoil management requirements/rules should be followed carefully. 5.5 Tree and shrub management (if applicable/required): - Local representative from Forestry General Directorate (OGM) shall be invited to work location for the identification of species and amount of the trees. In the absence of OGM representative, contracted landscape specialist can carry out the same task. - For forest trees and shrubs (excluding fruit trees) offset planting ((number of cleared trees&shrub+%30 additional)) will be applied. A protocol will be signed with Provincial Directorate of MoEF for offset planting. Handover of the cleared trees will be agreed with Local OGM. - For fruit trees such as apple tree, pear tree, orange&mandarin tree, local representative from Ministry of Agriculture should be invited to the work location for the identification of current market values of trees. For cleared fruit trees payment shall be done to landowner at current market value. 5.6 The area is not an ecologically sensitive area: The repair work location is not

Ecologically Sensitive Area. However, there is some faunal sensitivity to be considered.


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Seasonal Constraint Constraint Duration Constraint Category

1. Breeding birds (Posof Wildlife Reserve and River) 2. Bears – hibernation period (Posof Wildlife Reserve) 3. Bears - peak spring feeding (Posof Wildlife Reserve) 4. Amphibians (Posof Wildlife Reserve) 5. Wild Goat (Posof Wildlife Reserve) 6. Bechstein’s Bat (Posof Wildlife Reserve) 7. Mediterranean Horseshoe Bat (Posof Wildlife Reserve) 8. Common Pipistrelle (Posof Wildlife Reserve)

1. Throughout the year (various constraints including Absolute Seasonal Constraint) 2. January-April (incl.) & November-December (incl.) 3. March-June (incl.) 4. May-June (incl.) 5. March-April (incl.) & October-December (incl.) 6. January-May (incl.) & September-December (incl.) 7. January-May (incl.) & September-December (incl.) 8. January-July (incl.) & October-December (incl.)

1. Construction and Reinstatement Target – 3 weeks 2. Absolute Seasonal Constraint and Extent of Constraint and required response subject to findings of preconstruction survey 4. Seasonal Constraint but amenable to mitigation 3, 5, 6, 7: Extent of Constraint and required response subject to findings of preconstruction survey 8. Seasonal Constraint but amenable to mitigation

5.7 Waste water will be sent to PT2 accompanied with a BIL Waste Transfer Form.

ATTACHMENT

6.0 RISK ASSESSMENT


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Document Title:

METHOD STATEMENT AND RISK ASSESSMENT FOR BVT 12-25-26-27-28 SECURITY

FORTIFICATION WORKS PROJECT

Issue date : 06/11/12 Doc. no: TKR-PRO-EPC-PLG-010 Rev. 5 Page 15 of 25 INSTALLATION : BTC TURKEY PERMIT No : DATE : TRA REF No : 10

DEPARTMENT/SYSTEM/LOCATION: BVT 12-25-26-27-28 RISK ASSESSMENT TEAM (FIRST NAMED-TRA TEAM LEADER)

RISK ASSESSMENT TYPE: NORMAL IRA SARA ORA NAME POSITION

TASK DESCRIPTION: Hasan Gedik Construction Project Manager

This method statement includes repair activities for BVT 12-25-26-27-28 SECURITY FORTIFICATION WORKS PROJECT site regarding enhancement work project 002

PA to be assigned

Elif Bağdatlu HSE Supervisor I, the TRA Leader confirm that the TRA has been reviewed to ensure that the risks identified are relevant and that all control measures are in place. Site HSE ınp. To be assign

Name: Hasan Gedik Date: Sign: REFERENCES AND OTHER RELEVANT INFORMATION : (e.g. Emergency Provision Required, Competency requirements, Tools & Equipment, additional PPE, PTW, Procedures, Certificates, other Risk Assessments) PTW number to be written to this section: Golden rules of safety TEKFEN HSSE Plan and Transport Management Plan

CONFIRMED ALARP TRA APPROVED BY (OIM/SC/SM):

NAME (PRINT): Ian Robertson

SIGNATURE :

POSITION : Project Manager

DATE :


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Issue date : 06/11/12 Doc. no: TKR-PRO-EPC-PLG-010 Rev. 5 Page 16 of 25 1. SU

B-TA

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2. SUB-TASK ACTIVITY / DESCRIPTION

3. HAZARD DESCRIPTION

4. HAZARD EFFECT

5. EXISTING CONTROL MEASURES

6. INITIAL RISK

7. LIST ALL CONTROL MEASURES REQUIRED

8. PERSO

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9. RESIDUAL RISK

10. ALA

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11. AC

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1

Transportation Untrained drivers Fatality Injury

Driver license to be checked Training record to be inspected Transport Plan HSSE Plan Golden rules RTB driving

A M 12 All drivers to be trained in accordance with the transport management plan. All drivers have to carry their signed BP driver permits. Medical check-up will be inspected before going to site. Speed limits to be obeyed and adjusted according to road and weather conditions. Loss of vegetation and reduction of fertility of soil to be considered. OHL to be considered while passing from villages. Only approved and access road to be used any other road usage is forbidden for protection of soil and vegetarians. Speed limits to be obeyed and adjusted according to road and weather conditions. School, hospital, mosque junctions to be considered. Animals and environmental factors to be considered. Drivers to be warned about driving rules. (Fastening seat belt, speed limits, lights, pedestrians, animals etc.) Low level telephone cables and electric cables on the village road to be lifted by wooden pole during the transportation of the containers and mobile equipments.

PA

D M 5 Y


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Issue date : 06/11/12 Doc. no: TKR-PRO-EPC-PLG-010 Rev. 5 Page 17 of 25

Uncertified vehicles Road Traffic accident Fatality Injury

All legal paper to be inspected. Light vehicles should not be exceeding 5 years working period. This rule is 10 years for heavy vehicle and heavy earth machines. MMO certification shall be checked.

A M 12 • All project vehicles to be inspected by BV.

• All will be approved and tagged by BV.

• All equipments and first aid boxes to be ready in accordance with the BTC requirements.

• All vehicles to be ready to winter conditions.

• Daily vehicle inspections by drivers and following up maintenance programs to be implemented

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D M 5 Y

Bad road conditions Road Traffic accident Fatality Injury

Road risk assessment to be shared with project drivers. (BTC handbooks done by HED) For long and heavy vehicles escort to be ready on site. Transport Plan

A M 12 • Weather conditions to be checked regularly.

• Night driving is not allowed in project.

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D M 5 Y

2

Access and egress

Slips, trips, falls. Personnel injury

Personnel awareness of safety procedures and rules. No other personnel in area. Safe Working Practices High level of housekeeping to be on site.

D M 5 Toolbox talk. Competent personnel, Prepared gates and walkways to be used. Only authorized personnel on the site

PA D L 2

Y

3

Manual Handling

Sprain, strain, slips, Personnel injury Back injury

All project team have MH training Maximum carrying weight 25 kg per person. For heavy loads take mechanical help or ask for assistant.

D M 5 Rigger gloves to be worn when handling wooden dunnage. Only lift one at a time TBT to emphasize care when installing to prevent hand impact injuries. Load, individual, task and environment to be considered.

PA D L 2

Ergonomic Injury Manual handling training to be given. TBT

D M 5 Appropriate hand tools to be used Safe work distances to be considered during all activities. Adequate shovel and wheelbarrow to be used.

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L M 3 Y


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5

Working with tools and equipment

Improper /defected tools and equipment

Injury Property damage

All equipment to be inspected and tagged before work commerce. Right tool right job

D M 5 All tools and equipment to be checked by competent personnel Visual inspection to be done before use.

PA

L M 3 Y

6

Concrete pouring Contact with the concrete during the Concrete pouring

Burns, Irritation TBT to be done PTW

D M 5 Personnel placing concrete will wear suitable gloves/footwear and eye protection and coverall. Training to be given on hazards associated with work with cement/concrete.

PA L M 3 Y

Concrete Pours

Potential for personnel injuries and equipment damage due to not following safe working procedures. Chemical burns from concrete, dermatitis

TBT to be done D M 5 Personnel placing concrete will wear suitable gloves/footwear and eye protection and coverall. Control the pump hose with tag line at the beginning. Plant and equipment used during concrete placing will be operated by trained and authorized personnel under close supervision.

PA L M 3

Residual concrete amount not used

Negative environmental pollution

TBT to be done PTW

D M 5 Unauthorized personnel will be prohibited from entering areas where concrete placing activities are being undertaken. The concrete waste material will be sent to the approved disposal area.

PA L M 3


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7 Excavation

Continuous Manual handling Uncontrolled hand excavation Sensitive equipment alongside or adjacent to the area where the excavation is to be undertaken Underground services drawings incorrect risk of digging up underground cables or services Excavation walls collapse

Personnel injury Slip, trip Back Injury Damage to existing underground services Inadequate evacuation.

All permits and certifications will be taken. Tekfen excavation form to be used. RA to be shared. Toolbox talks to be done. Hand digging with the pickax/shovel. All necessary PPE to be worn by site team. CAT detector LOTO Procedure CSE rules to be followed Existing drawing to be checked with attendance of the BIL. AGTR Excavation Procedure to be Followed

A

M

12

Before commencement of excavation, existing power cable to be isolated by BIL. All cables to be identified and protected. Cat detectors to be used at site by trained personnel. Tekfen excavation form to be used. Safe work distance to be considered to alongside of trench. All excavation debris to be kept away from excavation area. Continuous gas monitoring to be done Periodic on job RA to be performed. Only trained personnel to work in excavation. Known U/G cables and pipes routes shall be marked.

PA

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5

Y


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Electrical hazard Electrocution

All permits to be taken All isolations to be done by BIL LOTO procedure to be done Competent personnel to be worked.

A M 12

All personnel shall be trained and competent After isolation all system will be inspected before the work. All isolations to be done and all safety controls to be done. Toolbox meeting to be undertaken and recorded prior the work Prior to work, all electrical equipment/tools to be inspected by competent personnel. Proper PPE to be used by personnel. Continuous communication to be supplied with BIL

AA, PA

D L 2 Y

8 Fuel refilling Spark potential Leakage

Personnel injury Fire, Explosion spill

Earthing system should be in place, No smoking is allowed in the vicinity. Fire extinguisher in place Routine works procedure

C M 10

Fire watcher will be present. Drip trays to be available at site.

PA E L 1 Y

9 Biological effects Ticks Snakes Mosquitoes Biting Insects

Illness TBT to be done D M 5 • Protective sprays to be given if needed.

PA, E

M

3

Y

Wild animal attack Personal Injury Rapid

TBT to be done Rapidisim vaccination information to be given during the toolbox talks

D M 5 • No food to be stored. • Staff to be alert. • Horns to be given where needed. • Body system can be applied.

PA E L 1 Y


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10 Lifting Operations

Improper lifting gear, Fall of materials Instability of equipment Adverse weather conditions Pedestrians Incorrect SWL Lifting accessories not Attached correctly Mechanical damage Human factors Inadequate knowledge base Pinch points Poor housekeeping Weather conditions Hiab rollover

Personnel injury Property damage

PTW TBT Competent personnel Supervision Authorized lifting equipment. Trained rigger to be present. If required, lifting plan to be prepared. Barricading

D M 5 All lift gear checked out prior to use by competent person. Competent certificated operator and rigger. No other personnel in area. Only approved lifting equipment to be used. The lifting equipment to be selected according to load to be lifted. The safe load indicator (if it is available) to be checked by a component person other than the operator. Taglines to be used during lifting operations. No one should be allowed during the lifting operations. Continuous hand signals to be used between Hiab operator and banksman. Banksman to be ready on the site during all lifting activities. Hi-vis. Vest to be worn by banksman. All roles and responsibilities must be clear and informed to the personnel involved to prevent lack of communication. Safe work distance to be considered. Weather conditions to be monitored. Working area must be kept clean and free of obstructions. OHL lines to be considered during lifting operations. Before commencement of work, Hiab operator and site authorities to be inspected ground condition for outrigger of Hiab.

PA D L 2 Y


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11 Set up a generator

Electric Spark potential Leakage Noise

Electrocution Fire Spill Exceeding threshold limits

Earthling to be done by a electrican. All controls to be done by competent personnel. LOTO procedure to be applied. Golden rules of safety

D M 5 Only authorized personnel to be in charge. All labels to be available. Fire extinguishers to be on site. Drip trays to be available. Generators covers to be on site against of noise.

PA D L 2 Y

12 Hygiene and welfare

Poor hygiene conditions

Illness Food poisoning

All restaurants and hotels to be inspected. Toilets to be cleaned regularly. Clean water to be provided.

D M 5 Routine controls to be performed.

PA D L 2 Y

13 Lightning Hazard and Precautions

High wind, Heavy rain, Lightning.

Illness Death

Lightning Presentation to be done. D M 5 Work will cease in the event of high wind/Rain/Severe Lightning Storm and personnel will be in the closed areas.

PA D L 2 Y

14 Touch up & Painting

Fire Pollution

Injuries Permit to work Confined space entry Tool box talk MSDS

D L 2 Appropriate PPE to be worn Continuous gas monitoring to be done Toolbox talk to be conducted. MSDS documents to be shared with all personnel Fire extinguisher and fire watcher to be ready on the site. After works, all wastes will be delivered to BIL.

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15

Welding and O2 cutting operations Welding - to add, waste generated from welding / cutting to be correctly disposed off

Spark ignition Eye injury Welding fumes Electrocution Waste generated from welding and cutting

Fire Flash burns to the eyes of others Inadequate ventilation Electric shock to the welder or helpers Storage and transportation failure of the Gas Cylinders Incompetence welders Environmental effect

Continuous gas monitoring to be provided. Adequate fire extinguishers to be on site. All necessary PPE and job specific PPE to be worn Only authorized personnel to be site. All equipment to be inspected. Flashback arrestors to be inspected. Certified welders to be worked. Continious monitoring on welding and cutting locations

C M 10 Continuous gas monitoring to be done. Serviceable fire extinguishers shall be located on the platform at all times when welding or cutting is in progress. All welding leads and connections to be in good condition and be of an approved type. All compressed gas cylinders must be stored vertical, fitted with protective cap and taken the precautions to prevent falling. Transportation must be on trolley or racks never rolled on the ground. Certified welders to be assigned for welding activities. Metallic waste collection baskets must be used for each welders.

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HAZARD EFFECT RATING

Personal Injury

Fatality

Likely

Permanent Disability

Hospital Stay

DAFWC,

Restricted Work Case Medical

Simple First Aid Injury

Property Damage

Major Loss

>$5M

Significant

Damage Loss $500k to $5M

Moderate Damage Loss

$100k to $500k

Minor Loss $10k to $100k

Loss <$10k

Environmental

Impact

Total Loss of Containment

Significant Loss of Containment. 100bbl, Limited

Significant Loss of Containment > 100bbl only

Minor Loss of Containment < 100bbl only

Slight Loss of Containment <

1bbl

A

B

C

D

E

PROBABILITY

HIGH (H) Event likely to occur more than once per

quarter

(FREQUENT)

15

14

13

9

4

MEDIUM (M)

Event likely to occur at least once per year, but

less than quarterly (PROBABLE)

12

11

10

5

3

LOW (L)

Event likely to occur less than once per year

(OCCASIONAL)

8

7

6

2

1


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SCORE

13 to 15

9 to 12

6 to 8

2 to 5

1

ACTION REQUIRED

Immediate action. Task must not proceed. Serious loss potential Task may proceed only with additional controls in place to avoid serious loss

Plan controls to reduce risk further. Assess the priority and agree implementation targets.

Monitor procedures and controls to ensure the risk is maintained as low as reasonably practical. Take immediate action if standards are not met Ensure additional controls are implemented.

Implement control measures to reduce the risk to the lowest level reasonably practicable

Prepare a plan to reduce the risk to the lowest level reasonably practicable.