JSA-for Lifting Activity by Crane [PDF]

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JOB SAFETY ANALYSIS Project: Date:



Project: /



/



Area:



General Comments:



Supervisor: Job Description: Lifting



Item



Detail of Activity



1



TRANSPORTATION OF THE MATERIALS & CRANE TO JOB SITE.



Equipment & Tools used



& Rigging Activity (Loading/Unloading of the Equipment)



Risk Involved • UNEVEN ROAD • UNSAFE CONDITIONS



• CRANE COLLAPSE DURING



2



MATERIAL LOADING / UNLOADING



• LIFTING • CRANE



• PERSONAL INJUREY



• TRAILER



• PROPERTY DAMAGE



• FLAT BED • MULTI AXEL



3



SETTING UP CRANE FOR LIFTING.



TRAILER •



LIFTING GEARS



LIFTING WITH CRANE



SHACKLES, WEB-BELT,



• CRANE FAILURE DUE TO HYDROLIC SYSTEM • CAUSE OF SERIOUS



5



CHAIN BLOCK, LEVER HOST, FORK



6



TRANSPORTATION TO JOB SITE ON DAILY BASIS.



Severity Rating



RIGGING SUPERVISOR



2 2



AREA AUTHORIZES



3 3 2 3



E & P I/C



2



• PROPER ACCESS (BRIDGES) SHOULD BE USED. • FLAGMAN WILL BE ASSIGNED WITH THE CRANE & HEAVY EQUIPMENT. • MATERIAL MUST BE CHECKED BEFORE LOADING / UNLOADING. SLING & SHACKLES BEFORE LIFTING UP. • CRANE WILL BE SET UP AT LEVEL SURFACE WITH OUTRIGGER PADS. • CRANE MUST BE 3RD PARTY CERTIFIED.



• FIRE DUE TO LOOSE WIRING



• ALL LIFTS WILL BE UNDER THE RATED CAPACITY OF



HSE INSPECTOR



2



CRANE I.E. LOAD CHART. • FALL OF OBJECT



LIFTER, PICK WAY



• CERTIFIED CRANE OPERATOR AND RIGGERS (3RD PARTY CERTIFIED) WILL CARRY OUT THE LIFTING



RIGGING ENGINEER



3



RIGGING SUPERVISOR



2



ACTIVITY.



TRUCK & ETC). DEMOBILIZATION CRANES EQUIPMENT’S, TOOLS AND WORKER.



• CRANE SHOULD BE CHECKED, BEFORE



Responsible Person



• OUTRIGGERS WILL BE FULLY EXTENDED CRANE.



TAG LINE, INSPECTION OF CRANE & RIGGING GEARS



Preventive Measure



• MATERIAL MUST BE PROPERLY SECURED WITH



(SLINGS,



4



Doc. No.: HSE/FRM-22 Rev.: 00 Date: Page: 1 of 3



• ALL LIFTING TACKLES WILL HAVE 3RD PARTY • PERSONNEL INJURY



• CERTIFICATIONS & HEALTHY (GOOD CONDITION).



• SLIPPING



• RIGGING PLAN & STUDY REQUIRED FOR HEAVY LIFTING.



• TRIPPING



• ELECTRIC SHOCK • DUE TO POWER LINE



• ONLY SINGLE PERSON MUST BE GIVEN SIGNAL TO CRANE OPERATOR. • EMPLOYEES SHOULD BE TRAINED ON SAFE RIGGING TECHNIQUES. • TOOLBOX TALK MUST BE CONDUCTED BEFORE EACH LIFT. • LIFTING AREA SHOULD BE BARRICADED WITH WARNING. • ALL LOADS WILL BE CONTROLLED BY TAG LINES, IF LENGTH IS LONG THAN DOUBLE TAG LINE USED. • LIFTING CREW WILL WORK WITH COMPLETE PPES. • AREA MUST BE CHECKED & FREE FROM ELECTRICAL WIRES BEFORE ASSEMBLING TO THE CRANE. • TOOL & JOINTS ETC. SHOULD BE LIFT BY ROPE & BASKET



• MATERIAL CAN FALL 7



WORK AT HEIGHT



SCAFFOLDING CHARRY PICKLES



• PERSONAL FALL • IMPROPER SCAFFOLDING ERECTION



• SCAFFOLDING SHOULD BE ERECTED UNDER



RIGGING SUPERVISOR



SKILLED SUPERVISION.



2 3 3



• FULL BODY HARNESS MUST BE WORN WHILE WORK AT HEIGHT 6 FEET & ABOVE. • SCAFFOLDING MUST BE ERRECTED WITH STANDARD & INSPECTED BY SCAFFOLDING



SCAFFOLDING INSPECTOR



INSPECTOR.



8



9



WORK AT NIGHT



HOUSEKEEPING



LIGHTS & STANDS (FLOOD LIGHTS WHITE)



WASTE DRUMS SHOPPER BAGS



• MANUAL HANDLING • SLIP, TRIP & FALL • POOR ILLUMINATION



• ENVIRONMENT HAZARD • SLIP, TRIP & FALL



• WORK WOULD BE NEVER ALLOWED IN LESS OR IMPROPERLY DISPRESSED ILLUMINATION/LIGHTS. • ALL WORK AT NIGHT ARRANGEMENT MUST BE



RIGGING SUPERVISOR



2 2 2



RIGGING SUPERVISOR



1 2



DONE BEFORE START OF WORK AT NIGHT. • WASTE MATERIAL SHOULD BE STACKED PROPERLY & DUMPED IN DESIGNATED PLACES. • WASTE MATERIAL SHOULD BE BARRICADED.



Severity Rating: (1) First Aid / Minor Property Damage (3) Lost Time Accident / Major Property Loss



(2) Recordable Accident / Property Damage (4) Catastrophic Accident



Are you aware of, and do you have the correct PPE?



_______________________________ AREA ENGINEER / SUPERVISOR



What are the risks?



How do controlled risks?



__________________________ HSE REPRESENTATIVE



JSA FOR crane operation Name of the Site : Date of Preparation : JSA Preparation : S.NO



SCOPE OF ACTIVITY



1) Mobile Crane to onsite destination 2) Pre-job meeting and Toolbox



1) 2) 3) 4) 1) 2) 3) 4)



3) Locate crane into lifting positions on site



1) 2) 3) 4) 5) 6) 7)



HAZARD



Faults with Crane Plant becoming bogged in sand & mud Pedestrians Onsite Traffic/plant Inexperienced workers Inadequate consultation Inadequate understanding of equipment Site hazards and emergency Procedures not known Pedestrians Traffic Other Plant Other Equipment Buildings Power lines & underground Utilities Lift radius Access Ground Conditions



1) 2) 3) 4) 1) 2) 3) 4) 5) 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13)



CONTROL MEASURES



Pre-start Checks Plant to stick to designated roadways and turning areas Personnel on hand to warn others of crane movement in the vicinity or via radio where available. Alternate pathway defined by bollards and reflective tape. Sufficiently skilled employees to complete task (competencies and Licences) Adequate consultation with all relevant employees Adequate competent supervision throughout the project Proper planning for equipment required for the task Site & work area inductions compulsory for all personnel Desired setup area should also be level, unless prior consultation has been made with the supplier of the crane The workplace is adequately prepared for the incoming mobile crane, including where possible a clear predefined area/crane pad for the crane to position upon Check and confirm exclusion areas - Barricades, witches Hats, Danger Tape, Warning Signs Access road are available and soundly constructed with suitable entry points to site Crew should always inspect site prior to positioning crane in final position Elements to observe include Load location and scope of lift Location of any overhead obstructions including wires, trees, buildings, restricted airspace (i.e. near airport) Location of any underground services and/or trenches including utilities and drainage arrangements that may affect integrity of ground Adequate room for rigging and erection of mobile crane Adequate tail (counterweight/winch) swing clearance Ability to cordon off area with suitable barricading resources



REQUEST BY



EHS SAFETY OFFICER/SECURITY OFFICER EHS SAFETY OFFICER/SECURITY OFFICER EHS SAFETY OFFICER/SECURITY OFFICER



JSA FOR crane operation Name of the Site : Date of Preparation : JSA Preparation : 4) Inspect chains and or slings, shackles, hooks and attachment points in preparation for use 5) Locate crane in lifting position on site – place timbers (pads) and set outriggers



1) 2) 3) 4)



Tears in Slings Cracks in chains, shackles, rings and hooks Dropping of load due to faulty lifting gear or faulty attachment points



1) 2) 3) 4)



1)



Crane overturning due to unstable ground condition 2) Personnel being crushed by outriggers



1) 2)



Check slings for rips and tears and remove from service is faults are found Check chains, shackles, hooks and rings for cracks, corrosion, wears, mechanism faults etc and remove from service if faults are found Lifting gear/equipment inspected and tagged with appropriate monthly colour tag Make certain personnel are sufficiently trained with appropriate certificates/ licences



Outriggers must be positioned on a flat surface, Using timbers or suitable material for pads to evenly distribute the load to the ground 3) Crane to be located within the radius for the loads being Lifted. 4) Outriggers should only be extended on the side where the Operator is positioned or with a suitable spotter. 5) Where space permits, outriggers shall always be fully extended 6) Where space is limited, crane should be configured to maximum capacity – this may require the use of reduced outriggers or on rubber; when permitted by the manufacturer 7) Outriggers shall always be extended to manufacturers procedures and specifications, including the requirement to fit manual pins 8) All outriggers-jacks should be utilized at all time 9) Generally Standard Safe Working Load capacity charts are based on all outriggers fully extended and set with wheels clear of ground. 10) Outrigger Packing – 11) Additional packing should always be utilized under outrigger floats 12) Commonly used Outrigger Mats should carry design information and be subject to periodic inspection



JSA FOR crane operation Name of the Site : Date of Preparation : JSA Preparation :



6) Attaching Fly or Pin Jib to Crane



13) When timber packing is utilized, it should be in a ‘pigsty ‘packing 14) Arrangement ‘Rule of Thumb’ formulae and calculations should be observed; 15) Area (m2) = 0.65 x (Cm + L) ------------V Cm = Total mass of crane (KN) L = Total mass of load (KN) V = maximum permissible bearing pressure of soil (kpa



Working at heights/falling



1) 2)



Follow W/H permit use appropriate attachment point & safety harness when walking along crane boom Use an EWP or ladder for this task & follow safe work practices



JSA FOR crane operation Name of the Site : Date of Preparation : JSA Preparation : 7) Position Position counterweight counterweight truck truck in an easily in an easily accessible spot for accessible the crane to load its spot for counterweights the crane to load its counterweights 8) Re-assessing Situation throughout job



Changes in weather conditions Changes in operators Changes in ground suitability



1) 2) 3) 4) 5)



1) 2) 3) 4) 5) 6)



Plant to be positioned in area clear of obstruction. Roads Traffic control in place if required Once crane is elevated and level, a trial operation should be completed by the operator; this may include Bluffing boom to high angle, and slewing 360 degrees with spotter in position – purpose to review tail swing and outrigger packing suitability Executing ‘dry-run’ where load is required to be picked up and placed – Purpose to ensure crane is capable of task and set required limits



Continual safe operation can be aided by periodic inspection throughout the project of the following; Outrigger Jacks – Leaking oil/retraction of shaft Outrigger Mats – excessive settlement and/or sinking into ground; i.e., loadings increasing beyond estimated capacity of ground – such as unknown back-filling Outrigger Floats – Cracking or critical damage Evidence of water content in ground Should requirements change during operation, then crew shall re-assess and review crane capacity and wider environment to ensure revised work practice is within limits and safe to continue operation



JSA FOR crane operation Name of the Site : Date of Preparation : JSA Preparation :



9) 10.Packing up and/or leaving crane onsite



Unauthorised person access crane site Damage to crane Injury to public



1) 2) 3) 4) 5) 6)



10) Packing up and cleaning up work site



Trip hazards Manual handling injuries Crush & Pinch injuries Equipment damage Counterweights coming off the back of the truck Crush & pinch injuries Falls



1) 2) 3) 4) 5) 6) 7) 8)



Upon completion of project, or specific stage the crane equipment and site shall be left in a secure and safe manner If the crane is to be left onsite; Retract Boom, remove keys from the ignition and secure/lock Outriggers should be inspected prior to next use Barricading should remain in place around the crane and any work area deemed necessary



Use correct manual handling techniques Wear appropriate PPE Rubbish to be placed in bins Tools & Equipment to be packed Lifting gear packed Timbers packed Pads loaded Make certain counterweights are stacked on rubber mats and correctly tied down for trip 9) Guide counterweights onto the truck tray with taglines 10) Where possible use EWP or Platform Ladder Access otherwise be cautious of footing



JSA FOR crane operation Name of the Site : Date of Preparation : JSA Preparation :



11) Exit site and return to Depot



Overhead Powerlines Collision with people/personnel and other vehicles/plant when exiting site Counterweights sliding off during travel Traffic Accident



1) 2) 3) 4)



Crane boom to be down when travelling under power lines Maintain site speed limit when exiting work site Communicate with other vehicles onsite is necessary Observe road rules and take into consideration drivers and riders who don’t understand the nature of cranes and trucks.



GS C



Job Safety Analysis



PROJECT TITTLE Company: Risk Assessment No:



NEW



REVISED



Type of Job Being Analyzed



Risk Assessment on Lifting Works



Risk Assessment Team JOB Performers



Department/Section Originate JSA



Additional approvals (Determine by Job Supervisor in Correlation with HSE Manager) Name



Company Representative



√



Signature



PAGE NO. 1 of 6



GENERAL JOB REQUIREMENTS: TBM & PPE Date



1. 2.



Pre task tool box meeting everyday. Personal Protective Equipment 2.1 Safety Shoes with steel toe. 2.2 Safety glasses 2.3 Hard hat 2.4 Hand gloves 2.5 Cover all to workers 2.6 Full body harness on working at heights 2.7 Chin strap for helmets 2.8 Appropriate mask or respirators



CHANGING CONDITIONS & EMERGENCY PROCEDURE: Stop Work, Switch off equipment, Supervisor Direct Personnel to Nearest and Safety Muster Point considering wind direction. Supervisor accounts for all workers. In case of emergency contact 911 / 02-425-0911



Job Safety Analysis on Lifting Works



Task / Activities



Initial Risk



Initial Risk Rating H



M



Control Measures



L



H •



1. Work permit Prior to commencing all works, a work permit is required.



•



· Check safety condition of whole area for electrical exposure -Slip, trip, fall during site inspection.



L



• • •



-Moving machineries. •



-Lack of hazard recognition and awareness of the new workers. 2. Manpower mobilization



3.



Equipment mobilization & Usage of tools & equipment.



- Incompetent and inexperience workers



L



• • • •



-Lack of training



• •



-Injury of workers (cutting, pinch points, caught in between, struck by flying objects, etc.) - Ergonomics and manual handling. - Moving machineries.



• • • • • • •



L



•



Doc. No.



Responsible



Residual Risk Rating



Safe Work Permit and other pertinent documents shall be secured before any works commence. Pre-start meeting shall be discussed during daily toolbox meeting before work commence. Equipment and tool inspection must be carried out. Concerned supervisor / foreman to prepare required safe work plan / permit one day in advance. Joint Visit of Permit Issuer, Permit Receiver, Supervisor and HSE Officer should be conducted before issuing the Work Permit. Supervisor / foreman and safety officer to supervise and monitor the activity respectively



L



Supervisor Permit Issuer Permit Receiver HSE Officer



Hire competent workers. Safety induction and training. Toolbox meeting before work All workers shall be issued with basic PPE and must wear them on site at all time Proper supervision and safety coverage Initial gas testing should be conducted



Work Supervisor



Inspect before use for qualification. Defective equip or tool shall not be used. Regularly check and maintenance. Implementation of color coding system, Ensure competent workers with necessary training Proper usage of PPE. Following proper procedure on tools & equipment usage. Proper supervision and safety coverage.



Work Supervisor



REV. A



M



L



HSE Officer L



HSE Officer L



Page 2 of 4



Job Safety Analysis on Lifting Works



Task / Activities



Initial Risk Rating



Initial Risk



H



M



Control Measures



L



H •



4.



Transportation of materials



• •



Fatality or serious injury -Collision with other vehicles & other properties



H



• • • •



5.



6.



Unpacking -unloading and arrangement of materials.



Lifting, incl. loading and unloading



• -Hand or foot injury (slip, trip & fall hazard)



• • •



-Personal Injury or Equipment Failure



•



-Tumbling of the crane.



•



-Collision of crane to powerlines & other properties.



•



-Strong winds & abnormal weather conditions. -Working or passing of workers to suspended load.



Doc. No.



L



-Ergonomics and manual handling.



-Falling of the crane load to workers & other properties.



H



Responsible



Residual Risk Rating



• • • • • • •



The driver or operator shall be trained or certified for competence. Third Party Certificate or TUV license if necessary. The flagmen shall be stationed when vehicles reversing Follow site traffic rule, not overload, shortcut or driving over speed limit of 20km/h. Work Supervisor Ensure to follow Defensive Driving Safety to all drivers and HSE Officer operators. The equipment, tools or materials on vehicle shall be properly fixed. Regularly inspect and maintenance. Ensure to follow Defensive Driving Safety to all drivers and operators. Properly wear correct PPE, including safety gloves and Work Supervisor steel-toed shoes. HSE Officer Handle with care and good position. Proper body positioning while work execution. Proper coordination with fellow workers. Proper supervision and safety coverage. Work Supervisor Check all the equipment or rigging devices to ensure good performance. Set the barriers around operating area and assign the HSE Officer watchman to keep non-related persons away. The equipment operator and riggers shall be qualified Rigger and certified for competence. (Should have 3rd Party Operator Certification). Riggers should have designated reflective vest & whistle. Operate as per the lift instruction and load chart. Load shall be controlled with taglines during hoisting. Only rigging devices (sling, chain block, etc.) of correct capacity shall be used for hoisting. Ground must be even and compacted where the crane is to be positioned. Ensure that the outriggers are fully extended prior to lift. Ensure to use proper outrigger pads and proper size.



REV. A



M



L



M



L



M



Page 3 of 4



Job Safety Analysis on Lifting Works



Task / Activities



Initial Risk



Initial Risk Rating H



M



Control Measures



H



• • •



M



L



Proper lifting signage must be in place. Ensure to have lifting plans in all critical lifts activities. No operation of crane if the wind speed exceeds 32kph or refers to manufacturer’s specification. No working or passing to the suspended load. Ensure proper illumination when working at night works. Beacon lights should be turned on at all times during operation.



Risk Assessment Table Likelihood Severity 1. Highly improbable 1. Minor injury, no time off 2. Remotely possible but known to occur 2. Injury resulting in up to 3 days off 3. Infrequent 3. Injury resulting in 3 or more days off 4. Occasional 4. Major disability injury 5. Frequent and Regular 5. Fatality Likelihood X Severity = Risk Rating Likelihood X Equivalent Severity Result Rating 15 to 25 High Risk H 8 to 14 Medium Risk M 1 to 7 Low Risk L



Doc. No.



Responsible



L • • •



Please Refer Below for Risk Assessment Rating:



Residual Risk Rating



Risk Assessment Matrix



Severity



REV. A



5 4 3 2 1



5



10



15



20



25



4



8



12



16



20



3



6



9



12



15



2



4



6



8



10



1



2



3



4



5



Risk Rating



1



2



3



4



5



Likelihood



Page 4 of 4