Jsa Installation of Supports and Cable Racks1

COMSIP AL A’ALI QUALITY CONTROL PLAN QCP No.: C3AQA/QAPP/Cable Trays/ QCP-401 Rev.0 Project : Qatalum - Green Anode Plant E&I Works Owner : Qatalum System : Cable Trays Sl. No

CONTROLLING DOCUMENT

ACTIVITY

ACCEPTANCE CRITERIA

RESPONSIBLE or VERIFICATION PERSONNEL

Material Receipt 1

Visual inspection

Packing list

QC Inspector / Material Controller

Installation of Equipments 2

3

4

5

Civil / Mechanical clearance

Cable Tray Installation /Mounting

Cable tray cover installation

Dimensional &Level

Cerificates / Client's

Supervisor /

inspection records

specifications

QC Inspector

Client's specifications

Client's approved

Supervisor /

drawings & specification

QC Inspector

Client's approved

Supervisor /

drawings

QC Inspector

P.O requirement,

P.O requirement,

QC Inspector /

Drawing &Specification

specification

QA/QC Engineer

Client's specification

Final Inspection and final documents review

H - Hold point & Verification Construction of Anode Paste Plant - E & I Systems Installation

V - Verify

R - Report

N - Notification Page 1of 16

TR

3AQA/QAPP/Cable Trays/ QCP-401 Rev.0

erify

Client : Solios Carbone Contractor: Comsip Al A' Ali Job No. : T0004 VERIFICATION DOCUMENT

INSPECTION STAGES

C3AQA

CLIENT

Material receipt inspection

H

H

Client's approval lettters

H

H

Client's Checklist and

H

N+R

Client's Checklist

H

N

Test reports / Test pack

H

R

C3AQA QCRF-401 Rev.0

R - Report

N - Notification

TR - Test Report

Construction of Anode Paste Plant - E & I Systems Installation

Page 2of 16

COMSIP AL A’ALI CHECK LIST FOR CABLE TRAY INSTALLATION C3AQA/QAP-08/QCRF-401 Rev.0 CLIENT

LOCATION:

PROJECT

Row.of TRAYS / Mtrs.

CONTRACTOR

MAKE:

JOB No.

TYPE:

DRAWING Ref.

SIZES:

DATE OF INSPECTION: CABLE TRAY / LADDER INSTALLATION CHECK LIST

1 Ensure size of Trays or Ladders as per specification and approved drawings 2 Ensure level / spacing is as per approved drg./ specification 3 Check size, type of connections, reducers, dividers & Bolt tightening 4 Check the supports anchoring is intalled as per standard 5 Ensure all standard supports /arms connections - Bolting & Torque tightening 6 Ensure all trays / ladder fixing on the support arms as per specification 7 Check tray/ladder clampings on steel structures is done adequately 8 Check tray/ladders profile clamping is done adequately where applicable 9 Check tray route identification marking is done as per client's approved Specs. 10 Check tray/ladder earth bonding as per the client's approved drawings/specs. 11 Check the cables spacing/dressing according to approved drawings / specs. 12 Check the tray cover fixing as per Client's approved drawings / specs. REMARKS / OBSERVATION

C3AQA

Solios Carbone

Qatalum

SIGNATURE AND NAME

SIGNATURE AND NAME

SIGNATURE

R CABLE TRAY INSTALLATION

QAP-08/QCRF-401 Rev.0

RESULTS

Qatalum

SIGNATURE AND NAME

JOB SAFETY ANALYSIS - Installation of Supports and Cable Rack CQ/QAP/JSA_01 Rev.00 Risk Rates : Very High ( V ); High ( H ); Medium ( M ); Low ( L ) ASSESSMENT

No

ACTIVITY

POTENTIAL HAZARDS

IMPACT BY HAZARDS Likelyhood

Entanglement: with bit or chuck... Entanglements of long hair, finger ring, loose clothing

1

Fracture to wrist, hand, fingers, head, Eye injury

Unlikely

M

Unlikely

M

Unlikely

M

Hot Sparks, flying metal particles

Eye injury, Hearing damage Unlikely & Injury to other body parts

M

Contact with rotating wheel

Cut or lacerations

Unlikely

M

Wheel disintegration

Eye injury, body injury

Unlikely

M

Electrocution / electric shock

Burn, fatal accident

Unlikely

M

Drilling

Electrocution / Electrical shock

Burn, fatal accident

Ejection of broken bit or work pieces Impact : from unsecured (revolving work pieces) Body injury Stabbing or puncture from the end of drill bit

2

Risk Level

Grinding / cutting

2

Grinding / cutting

JOB SAFETY ANALYSIS - Installation of Supports and Cable Rack CQ/QAP/JSA_01 Rev.00

Risk Rates : Very High ( V ); High ( H ); Medium ( M ); Low ( L ) ASSESSMENT

No

ACTIVITY

POTENTIAL HAZARDS


Fire and explosion

Burn, property damage

Unlikely

Risk Level

M


No

ACTIVITY

POTENTIAL HAZARDS


3

4

5

Installation/Fixing of Supports

Risk Level

Hand or finger bruises when caught between Supports and floor

Hand injury

Unlikely

M

Back pain: extensive work on floor by sitting for long period, bending spine for holding and measuring

Back pain,Muscular strains

Unlikely

M

Inhalation: dust while brush or cleaning workshop / store area

Lung disease/ Pneumoconiosis

Unlikely

M

Cut or puncture injury

Unlikely

M

Collection of waste

Health impairment

Unlikely

M

Fall of person

Minor or major injury

Unlikely

H

Fall of tools, materials

Minor or major injury to person below, property damage

Unlikely

M

Collapse of scaffold , slip of ladder

As above

Unlikely

H

Housekeeping and Uneven materials, surface sharp edges cleaning

Working at height


No

ACTIVITY

POTENTIAL HAZARDS


6

Minor or major injury due to Unlikely falling objects, twisting of hand

M

Burn, Electrocution

Unlikely

M

Musculer sprains,back pain, torn ligament, slip disc, Unlikely dislocation joint, hernia, fractures, burns and abrasions.

M

Nicks and Scratches

Cuts-wound / Personnel injury

Unlikely

M

Incorrect technique


M

Fall of cable tray, hand tool, twisting , Cable rack, tray, & entanglement with bit tray cover installation. Electric shock

7

8

9

Manual handling of Cable trays, Supports & Incorrect technique of manual handling Accessories within the site

Sharp edges

Shifting of materials to site

Risk Level


No

ACTIVITY

POTENTIAL HAZARDS


10

11

Risk Level

Incorrect technique


M

Shifting of cable trays/ cable racks Incorrect technique of manual handling on to scaffolding


M

Loading and Unloading of materials by crane /manually

Note: Most of the above activities required to wear PPE

JOB SAFETY ANALYSIS - Installation of Supports and Cable Racks CQ/QAP/JSA_01 Rev.00

REQUIRED WORK/ACTIVITY PRECAUTIONS AND MITIGATION CONTROLS

Risk Level after Mitigation

1. Safety glasses & face shield must be worn. 2. Adequate guard around the moving part should be installed. 3. Only experienced persons shall carry out drill work. 4. Competent person inspect all power tools. 5. Repairing and replacing defective items. 6. Effective supervision shall be carried of the work task. 7. Safety talk should be conducted to drill machine users. 8. Crafts should hold the drill machine firmly. 9. Piece should be secured with vice work. 10. Keep gloves, clothing , jewellery and long hair away from rotating bit

L

1.Only inspected and colour coded drill machine should be used. 2.Double insulated equipment or ELCB or GFCI should be used in circuit.

L

1. 2. 3. 4.

Drill bit should be handled with care. Use centre punch preferably. Drill machine should be positioned perpendicular on the job piece. Job piece must be secured with vice.

L

1. 2. 3. 4. 5. 6. 7.

Extra care should taken while doing grinding. Double eye protection (Face shield+safety glass) must be worn. Fixed guard must be installed. Only trained and experienced person should carry out this task. Unsafe / defective power tools must be reported and mended. Effective supervision at site. Visitors should not be allowed nearby without eye protection.

L

1. Fix guard must be installed. 2.Only angle grinder with dead man switch with no locking system should be used 3.Clutch system to avoid excessive pressure.

L

1. 2. 3. 4. 5.

L

Only approved wheel should be used. Inspection of wheel before use. Position correctly when not in use, Positioned on metal head when grinding is finished. The speed rated of grinding wheel must be as low as no load speed of grinding machine. Cutting wheel should be used only for cutting purpose not for grinding

1. Only inspected and colour coded drill machine should be used. 2.Double insulated equipmenT 3.Extension cord or outlet socket should be connected through ELCB or GFCI.

L



1. Keep working environment dry. 2.Obtain work permit if atmosphere is explosive or flammable. 3.Keep a Fire extinguisher nearby & Fire blanket nearby. 4.Ensure that Combustible materials are removed before starting of job


L



1. 2. 3. 4.

Use proper working platform when install at height. Assistance must be there. Avoid working on portable ladder for long duration. Proper concentration on work.


L

1.Avoid bending or twisting of body. 2. keep back bone straight. 3. Use of appropriate stools.

L

1. Personnel should use appropriate nose mask. 2. Allergic personnel should be avoided.

L

1. Personnel should wear hand gloves and safety boots. 2. All nails or sharp edges should be removed/bend down.

L

1. Different waste should be stored in different containers. 2. Dispose in specific areas on daily basis Procedure for hazardous waste should be followed.

L

1. Installation of physical guards/railings. 2. Providing safe means of access/egress 3. All scaffolders & inspectors required TPC 4. Providing personal fall arrest systems( full body harness etc.). 5.Isolation of working area or barricading. 6. Weekly inspections to be done on scaffoldings/platforms 7.Effective supervision.

L

1. 2. 3. 4. 5.

Removal of all unnecessary equipment, tools and materials from elevated locations. While hot work at height, using fire blanket to prevent falling of spark, slag, spatter etc. Barricading the working area. A string should be used to raise or lower tools, materials etc. Effective supervision.

L

1. 2. 3. 4.

Scaffolding should be erected by competent scaffolder only. Scaffolding should meet all required standard. Inspection by competent person before use. (TPC required) Ladder in good condition and secured.

L




1. Barricade the working area. 2. Hold the cable tray firmly 3. Use right tool suitable for task (do not use screw spanner) 4. While drilling , hold the drill machine firmly using auxiliary handle 5. Keep clothing , jewellery and long hair away from rotating bit. 6.Tools & machines has to be secured while working at height

L

1. Use properly inspected and colour coded drill machine and provide GFCI or ELCB to extension cords.

L

*Mechanical help to be used as possible and with good supervision. *Tool box talk to be delivered regarding proper manual handling technique considering with: 1. Task: The distance of the load from the trunk. Body movement or posture especially twisting the trunk. Excessive movement of the load especially excessive lifting or lowering, risk of sudden movement. A rate of work imposed by the process. 2. Load: Seek for help when necessary. Bulky, sharp, temperature, easygraspand weight. 3. Environment: Floor condition (e.g. slippery uneven or unstable floor) free of obstruction. Insufficient or poor lighting condition, area clears with floor route lines as well extreme of temperature and humidity. 4. Individual Capability: Physical capability health condition, sex, pregnant, physical fitness strength.

L

1.Eliminate sharp edges; if not possible it shall properly covered by cloth or other means to be placed safely. 2.Nails to be removed or bended. 3.Area to be barricaded as well signs are indicating no entry for unauthorised people to be posted 4.Correct required P.P.E to be worn including gloves.

L

*Tool box talk to be delivered regarding proper manual handling technique considering with: 1. Task: The distance of the load from the trunk. Body movement or posture especially twisting the trunk. Excessive movement of the load especially excessive lifting or lowering, risk of sudden movement. A rate of work imposed by the process. 2. Load: Seek for help when necessary. Bulky, sharp, temperature, easygraspand weight. 3. Environment: Floor condition (e.g. slippery uneven or unstable floor) free of obstruction. Insufficient or poor lighting condition, area clears with floor route lines as well extreme of temperature and humidity. 4. Individual Capability: Physical capability health condition, sex, pregnant, physical fitness strength.



*Tool box talk to be delivered regarding proper manual handling technique considering with: 1. Task: The distance of the load from the trunk. Body movement or posture especially twisting the trunk. Excessive movement of the load especially excessive lifting or lowering, risk of sudden movement. A rate of work imposed by the process. 2. Load: Seek for help when necessary. Bulky, sharp, temperature, easygraspand weight. 3. Environment: Floor condition (e.g. slippery uneven or unstable floor) free of obstruction. Insufficient or poor lighting condition, area clears with floor route lines as well extreme of temperature and humidity. 4. Individual Capability: Physical capability health condition, sex, pregnant, physical fitness strength.

*Mechanical help to be used as possible and with good supervision. *Tool box talk to be delivered regarding proper manual handling technique considering with: 1. Task: The distance of the load from the trunk. Body movement or posture especially twisting the trunk. Excessive movement of the load especially excessive lifting or lowering, risk of sudden movement. A rate of work imposed by the process. 2. Load: Seek for help when necessary. Bulky, sharp, temperature, easygraspand weight. 3. Environment: Floor condition (e.g. slippery uneven or unstable floor) free of obstruction. Insufficient or poor lighting condition, area clears with floor route lines as well extreme of temperature and humidity. 4. Individual Capability: Physical capability health condition, sex, pregnant, physical fitness strength.


L

L

Jsa Installation of Supports and Cable Racks1

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