Risk Assessment

RISK ASSESSMENT Reference # Work Activity :

Interior Work

RA/RFT/001 Location :

ACTIVITY RISK ASSESSEMENT WORKSHEET GUIDELINES Assessment Team :

H02 BEACH VILLA ADDRESS - SECTOR 51, PLOT NO. 143 OFFICERS CLUB, ABU DHABI U.A.E.

Date : 25 Dec 12 Signature

Project Manager - Mr. Moataz Chaabi – 056 728 7403 Project Engineer – Mr. Anthony Arago – 050 140 2931 HSE officer/Engineer – Mr. Musadek Hussein – 050 848 8603 First Aider – Mr. Mohamed AbdelSabour Hussein – 055 825 7883

Approved By : GUIDANCE NOTES Risk AssessmentInitial Risk AssessmentProbabilitySeverity

Potential Risk One or more risk assessment workshop shall be held, which consider all potential project risks. Note that Liquidated Damages is not a Project Risk – It is consequences of an event, typically failure to meet project milestones. Neither should this be recorded as a risk, as it is too general, and arises due to one or more reasons. * Delay in selection of Vendor X; * Failure of Vendor Y to meet schedule; * Failure of Subcontractor Y to mobilize sufficient resources; * Etc. These are the potential risks which should be considered.

The likelihood that this potential risk will be realized on this project is classified as :

The consequences for the project of the potential risk being realized are classified as :

1. 2. 3. 4. 5.

1. 2. 3. 4. 5.

Very Unlikely Unlikely Possible Likely Very Likely

Negligible Marginal Critical Severe Catastrophic

RISK ASSESSMENT MATRIX 1. SEVERITY 1. Negligible 2. Marginal 3. Critical 4. Severe 5. Catastrophic

Very Unlikely

Using the simplified Risk Matrix below, the Probability and severity are considered together to give the Initial risk as : •

Low

•

Medium

•

High

PROBABILITY 3. Possible LOW

2. Unlikely

Mitigation Action •Low Risks are acceptable. These should be recorded to confirm that this risk has been considered, but no further action is required. •Medium Risks are Tolerable. Mitigation action shall be taken where practical to reduce the probability or the severity of the risk, and the risk reassessed. •High Risks are Unacceptable. Immediate mitigation action shall be taken to reduce the Probability or Severity of the Risk and the risk reassessed. Risk must be reduced to Medium or Low

4. Likely

LOW LOW

MEDIUM

This is the assessment of the risk, following successful implementation of mitigating action. Low Risks are considered as “Closed”. Medium & High Risks are considered as “Open” and must be actively managed.

5. Very Likely MEDIUM MEDIUM HIGH

Page 1 of 5HIGH

MEDIUM MEDIUM

Residual Risk Assessment

HIGH

RISK ASSESSMENT

Task

Step #

1

2

Description of Task Step

Arrival of personnel on site

Hazard

Hazard Description & Effect

1.1 Unfamiliar with local situation. 1.2 Unfamiliar with site rules.

Check work location for space and obstacles Handling / carrying tools and equipments

2.1 Insufficient space. 2.2 Obstacles present

4

Set up barriers and caution signs

5

Locate under ground cables / services by scanner

3

Initial Risk Who or What might be Harmed?

Control Measures

Consequen Risk Rating Probability ce Control Measures and / or Recovery Measures

Residual Risk Consequen Risk Rating Probability ce *Residual Risk Level (ALARP )

People

2M

4M

8M

1.1 Site Induction course by HSE.

2L

2L

4L

Low

People

2M

4M

8M

1.2 All personnel to be fully briefed on task and responsibilities together with the use of PPEs. 1.3 Control unauthorized personnel entry to plant by Tawazen .

2L

2L

4L

Low

2L

2L

4L

Low

People People

2L 2L

3L 3L

6L 6L

2.1 Cordon off area. 2.2 Have obstacles removed.

2L 2L

2L 2L

4L 4L

Low Low

Property

2L

3L

6L

2L

2L

4L

Low

People

2L

3L

6L

3.1 Use lift / equipments for heavy load. 3.2 Clear all tripping hazards and Use safe access.

2L

2L

4L

Low

4.1 Injury from blunt / defective hand tools / handling material.

People

2L

3L

6L

4.1 Use PPEs.

2L

2L

4L

Low

5.1 Tripping hazards 5.2 Damage to the equipment / scanner

People Property

3M 3M

3M 3M

9M 9M

5.1 Remove all tripping hazards. 5.2 Competent person to use the scanner / equipments for locating the U/G services.

3L 3L

2L 2L

6L 6L

Low Low

3.1 Injury from carrying heavy tools / loads. 3.2 Fall / trip while carrying hand tools.

Page 2 of 5

RISK ASSESSMENT

Task

Step #

6

7

Description of Task Step

Grinding

Lifting of Valve by Crane and Fit Up

Hazard

Hazard Description & Effect

Initial Risk Who or What might be Harmed?

Control Measures

Consequen Risk Rating Probability ce Control Measures and / or Recovery Measures

6.1 Flying objects – Eye injury 6.2 Puncture of run pipe 6.3 Electric shock

Property

3M

3M

9M

People People

3M 3M

3M 3M

9M 9M

6.4 Possible ignition of gas and cause fire at flanges / threaded connections.

People / Property

3M

3M

9M

7.1 Loose Ground

Property / People

5H

5H

25H

7.2 Exposed Live line

Property

5H

5H

25H

7.3 Positioning of crane inside fenced area

Property / People

4H

4H

7.4 Trailer arrive with valve

Property

2L

7.5 Off loading the valve

Property / People

7.6 Falling from crane

Property / People

14.1Eye protection & face shield to be worn. 14.2Follow WPS Procedures. 14.3Follow the requirements in Remarks. 14.4Cover the near by flanges / threaded connections with fire blankets and monitor gas leakage 24x24 hours. 16.1 Compact Ground before positioning the crane and place outrigger pads as per the safety requirement and perform load test on finished ground.

Residual Risk Consequen Risk Rating Probability ce *Residual Risk Level (ALARP )

3L

2L

6L

Low

3L 3L

2L 2L

6L 6L

Low Low

3L

2L

6L

Low

5M

2M

10M

Medium

16.2 Protect live line with barrier constructed with sand bags in front and on top of operating pipeline.

5M

2M

10M

Medium

16H

16.3 Use tested & Certified equipment / rigging gear.

3L

2L

6L

Low

3L

6L

16.4 Keep clear lifting zone during lifting.

3L

2L

L

Low

3M

3M

9M

16.5 Use only Competent Rigging group

2L

2L

4L

Low

4M

3M

12M

16.6Conduct Tool box talk and discuss risk assessment with team to identify all hazards and

1L

1L

1L

Low

Page 3 of 5

RISK ASSESSMENT mitigation measures. 7.7 Damaging to material or personnel injury

7.8 Lowering the valve to fit up location

7.9 Fit up of valve

Property / People

Property/ People

Property / People

4H

5H

5H

4H

4H

4h

16H

20H

20H

16.7Check weather condition and wind speed to confirm safe for lifting. 16.8Keep clear all unwanted / unauthorized personnel. 16.9After lifting the valve from the trailer, maintain a minimum distance (100 Millimeter approximately) of the valve from the ground level. 16.10 Slew the load to the fit up location in a slow and steady motion. 16.11 Lower the valve into the bell hole onto the fit up location slowly and carefully, maintaining minimum clearance from ground. 16.12 Monitor any change in the ground condition due to crane movement.

3L

2L

6L

Low

3M

3M

9M

Medium

5H

3H

15H

High

4M

3M

12M

Medium

3M

3M

9M

Medium

3M

3M

9M

Medium

Page 4 of 5

RISK ASSESSMENT

REMARKS: 1. 2. 3. 4. 5. 6.

Cables, Hoses, Fittings, Gauges, etc. shall be visually inspected on a daily basis before starting any work and it should be ensured that all is in good conditions. Wind Indicator shall be provided, people and vehicles shall stay upwind of the work location. Escape route clearly identified, understood & known to all personnel working inside the live plant. Escape route must be kept clear of any obstacle. EMERGENCY NUMBERS – Tawazen HOT LINE NUMBERS must be posted & know to all personnel. Any emergency drill conducted by Tawazen live plant operations must be attended according to Tawazen procedures.

Page 5 of 5