Spreadsheet: 820732d1678274048-help-with-dependent-drop-down-lists-draft-work-book-option-2-risk-category
Sheet: Causes Prevention Controls

Critical Risk | Top Event | Causes | Uncontrolled Risk Rating | Risidual Risk Rating | Control | Heirarchy | Control2 | Heirarchy3 | Control3 | Heirarchy5 | Control4 | Heirarchy7 | Control5 | Heirarchy9 | Control6 | Heirarchy11 | Control7 | Heirarchy13 | Control8 | Heirarchy15 | Control9 | Heirarchy17 | Control10 | Heirarchy19 | Control11 | Heirarchy21 | Control12 | Heirarchy23 | Risk Control Effectiveness
Vehicles | Pedestrian v Vehicle | Adverse Weather(rain, sun strike, visibility) |  |  | Smart Alarm System |  | Window wipers, polarised, sunglasses, tinted glass, vizor |  | Road condition alerts
Vehicles | Pedestrian v Vehicle | Slippery Road Surface (oil spill, flooding) |  |  | Smart Alarm System |  | Window wipers, polarised, sunglasses, tinted glass, vizor |  | Road condition alerts
Vehicles | Pedestrian v Vehicle | Control system failure (traffic signals) |  |  | Regular maintenance checks |  | Audits |  | Reducdancy (backup UPS) |  | VMS
Vehicles | Pedestrian v Vehicle | Roading Design and layout changes |  |  | TMS, Cones, Barriers, Speed Signs |  | Roading policy |  | Maintenance of road signs, markings |  | Trees trimmed |  | VMS
Vehicles | Pedestrian v Vehicle | Worn tires, mechanical failure |  |  | WOF/COF |  | [NAME] |  | Regular service, replace parts
Vehicles | Pedestrian v Vehicle | Drug influence, foreigh driver, fatigue, speeding |  |  | Driver Fatigue Policy |  | Alcohol Drug Policy |  | Law Enforcement |  | [NAME]
Vehicles | Pedestrian v Vehicle | Intention of harm, self harm driver |  |  | OCP or equivalent seek help |  | Mental Health 1st Aid Training
Vehicles | Pedestrian v Vehicle | Intention of self harm pedestrian |  |  | OCP or equivalent seek help |  | Mental Health 1st Aid Training
Vehicles | Pedestrian v Vehicle | Pedestrian distraction |  |  | Legislation HSW Policy |  | Education |  | Road works moving equipment
High Risk Work | [NAME] Environment | Equipment Failures Gas Analyser Calibration Ventilator Safety PPE Harness Rescue Gear |  |  | Harnesses |  | SOP / JSA |  | Bump test gas detector |  | [NAME] and competency |  | PTW, WorkSafe NZ, AES notification |  | Emergency Rescue Plan
High Risk Work | [NAME] Environment | Environmental Conditions Structural collapse due to calmity Natural build up CH4 Exhaust fumes Heavy Rain  Spills |  |  | [NAME] |  | Post Break change in circumstances (take 5) |  | [NAME]
High Risk Work | [NAME] Environment | Discharge of Ammonia |  |  | Regular maintenance checks
High Risk Work | [NAME] Environment | Blockage in lines Collasped duct Build up of vegetation Plasting on grill blocking drains Gas cant escape |  |  | Regular maintenance checks
High Risk Work | [NAME] Environment | Spill washed into confined spaces |  |  | Spill kits in vans
High Risk Work | Hot Works - Uncontrolled release of energy / heat | Unsafe Work Practices | High | High
High Risk Work | Hot Works - Uncontrolled release of energy / heat | [NAME] | High | High | Site Inspection |  | PTW Process (3 days) |  | Contractor Management |  | Planning
High Risk Work | Hot Works - Uncontrolled release of energy / heat | Equipment not fit for purpose | High | High | Site Inspection |  | JSA |  | Pre equipment inspection
High Risk Work | Hot Works - Uncontrolled release of energy / heat | [NAME] | High | High | Site Inspection |  | JSA |  | [NAME]
High Risk Work | Hot Works - Uncontrolled release of energy / heat | Age of Equipment being used | High | High | Site Inspection |  | Scheduled Testing and Certification |  | Pre-start visual inspection
High Risk Work | Hot Works - Uncontrolled release of energy / heat | Unauthorised Works | High | High | Site Inspection |  | Contract Management |  | CCTV monitoring |  | Staff Interception
High Risk Work | Hot Works - Uncontrolled release of energy / heat | Existing Combustibles building materials | High | High | Site Inspection |  | JSA |  | PTW |  | ACP Register |  | Communication Between Departments
High Risk Work | Hot Works - Uncontrolled release of energy / heat | [NAME] | High | High | [NAME] |  | [NAME] |  | Risk Register |  | Communication between departments
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | Incompetence |  |  | Safety Induction |  | Competency Standard |  | PTW Checking |  | Escort by Electrical Engineers
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | Equipment Failure |  |  | Design Standards |  | [NAME] |  | Limited access |  | Escort by Electrical Engineers |  | Cable support system
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | Incorrect as-builts |  |  | Maintenance of correct as builts |  | prove test prove before start
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | Unintentional Live-work |  |  | in-house isolations |  | SMEI rules |  | Locks |  | Spiking
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | Cable Strikes |  |  | PTW / GPC |  | HV Stand Over |  | Require minimum depth (300mm) for HV/LV penetrations |  | Magslab danger tape |  | [NAME] balls
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | Vandalism, intentional sabotage |  |  | Locks and Fences |  | CCTV |  | ADT |  | Warning Signage
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | Overloading |  |  | SCADA Alarms Monitoring
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | Aged equipment/technology |  |  | AMP Maintenance of Equipment (internal and through contractor) |  | Replace equipment |  | Match industry best practice
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | HV switching |  |  | Authorise Personal |  | Remote Switching |  | Switching Schedules
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | HV Commissioning |  |  | Pre-livening tests |  | Pre-livening checks |  | Record of Independent inspection |  | Certificate of Compliance
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | Exposed Trenches |  |  | Appropriate Trench Covers |  | Sandbag, frence, cover trench during construction |  | Correct excavation techniques
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | Step and Touch Potential |  |  | Earthing |  | Step and touch design |  | Management of Change
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | Distribution Generation |  |  | Distributed Generation approval process |  | Witness testing prior to connection
High Risk Work | High Voltage Electricity Work - uncontrolled release of electricity | Appropriate Safeety and Design |  |  | Design Standards |  | Design review |  | Safety in Design
Asset Failure | Escalator - Steps shatter leaving a hole | Third party damage |  |  | Equipment Safety Controls |  | E-stop button |  | Change of speed |  | 4 Step minimum |  | Warning signage
Asset Failure | Escalator - Steps shatter leaving a hole | Foreign Objects |  |  | Equipment Safety Controls |  | E-stop button |  | Warning Signage
Asset Failure | Escalator - Steps shatter leaving a hole | Equipment Failure |  |  | [NAME] |  | Regular Maintenance |  | Set of Regular Inspections
Asset Failure | Elevator - Power Failure causing Elevator to stop | Wider Power Network Outage |  |  | [NAME] |  | Ventia Response |  | Back up Generator Power
Asset Failure | Elevator - Power Failure causing Elevator to stop | Equipment Failure |  |  | Digital Monitoring |  | Including lobby vision to the BMS |  | New designs and Retrofits |  | [NAME] response |  | Regular Maintenance |  | Series of Regular Inspections
Asset Failure | Elevator - Power Failure causing Elevator to stop | Third party damage |  |  | [NAME] |  | CCTV |  | Investigation |  | Cost Recovery (if possible)
Asset Failure | Building Light Fittings | Old Equipment |  |  | Identify old fittings |  | Replace old fittings |  | Replacement plans |  | Asset Management Plan |  | [NAME] |  | CMMS PM Scheduled |  | Capital Development Plan |  | Ongoing asset inspections |  | OPEX budgeting |  | Clear chain of responsibility |  | Design standards |  | Installation QA, QC |  | Management of Change |  | Post Implementation Review
Asset Failure | Building Light Fittings | Electrical Failure (fitting)
Asset Failure | Building Light Fittings | Environmental conditions (dust / heat dissipation) |  |  | Pest Management
Asset Failure | Building Light Fittings | Defective Installation |  |  | Qualification of Installers
Asset Failure | Building Light Fittings | Fit for Purposeness
Asset Failure | Building Light Fittings | Change of intended use |  |  | Lighting control and feedback |  | Competency of contractors and designers
Asset Failure | Building Light Fittings | Power Surge |  |  | Install surge protection
Asset Failure | Airport Marine Control (AMC) - unserviceable | Mechanical Failure |  |  | Regular Inspections |  | Regular Maintenance |  | Upkeeping the survey requirements |  | MOSS (Maritime Operator Safety Systems)
Asset Failure | Airport Marine Control (AMC) - unserviceable | Off-site for Maintenance |  |  | Spare Vessel |  | Early notification and resource planning |  | MOSS (Maritime Operator Safety Systems)
Asset Failure | Airport Marine Control (AMC) - unserviceable | Involved in an Incident / Crash |  |  | Emergency Procedures |  | SOPs |  | Training & Regular Assessment |  | Qualified Operators |  | MOSS (Maritime Operator Safety Systems)
Asset Failure | Airport Marine Control (AMC) - unserviceable | Unavailable at another job |  |  | Triage Incident Risk |  | Redeployment |  | Spare Vessel |  | Recall Staff |  | MOSS (Maritime Operator Safety Systems)
Asset Failure | Airport Marine Control (AMC) - unserviceable | Lack of Qualified Crew |  |  | Recall Staff |  | Upskilling / Succession |  | Training & Regular Assessment |  | Appropriate Shift Management |  | MOSS (Maritime Operator Safety Systems)
Uncontrolled Release of Energy | Electricity Work - Electrocution | Construction Activities |  |  | Isolate where possible |  | GPC and PTW |  | Supervision |  | [NAME] |  | Electrical Inspector |  | PTW
Uncontrolled Release of Energy | Electricity Work - Electrocution | Live Working |  |  | Isolate where possible |  | FFB Electrical Rated, PPE and Equipment |  | SOP |  | JSA |  | Insulated Tools
Uncontrolled Release of Energy | Electricity Work - Electrocution | Exposed Team Works |  |  | Barriers & Insulators |  | Inspections |  | FFP Electrical Rated, PPE and Equipment |  | COC sign off |  | JSA |  | Testing |  | Insulated Tools
Uncontrolled Release of Energy | Electricity Work - Electrocution | Incorrect Isolation |  |  | Testing, Isolation, Lock out Procedures |  | Physical Lock Out |  | JSA |  | Switching Schedule (HV)
Uncontrolled Release of Energy | Electricity Work - Electrocution | Incorrect Earthing / Faulty Installation |  |  | Certification |  | QA & QC |  | COC sign off |  | Electrical Inspector
Uncontrolled Release of Energy | Electricity Work - Electrocution | Aged, Damaged, Deteriorated |  |  | Asset Register |  | Inspections |  | Replacement Procurement |  | AMPs
Uncontrolled Release of Energy | Electricity Work - Electrocution | Non-compliant, not for purpose |  |  | [NAME] |  | Engineered Solution |  | Design Standards |  | Standards, COP, [NAME] |  | Safety Design
Uncontrolled Release of Energy | Electricity Work - Electrocution | Unauthorised Access |  |  | Locks & security |  | Site Induction
Uncontrolled Release of Energy | Electricity Work - Electrocution | Daul / Multi xxx |  |  | Labels / Signs |  | As built docs |  | SOP |  | JSA
Uncontrolled Release of Energy | Electricity Work - Electrocution | Water + Electricity |  |  | Design |  | Elimination of sprinklers |  | Correct Installation (glands) |  | Insulated Tools |  | Training
Uncontrolled Release of Energy | Fire | Intentional Vandalism, [NAME] |  |  | Physical and Electronic Security |  | Awareness
Uncontrolled Release of Energy | Fire | Base Build Equipment Failure |  |  | Regular Maintenance |  | Asset Management Plans |  | Design Standards |  | Base Build Docs |  | Building Consents, Produce Statement |  | Compliance Checks |  | Clearence Rules
Uncontrolled Release of Energy | Fire | Portable Equipment Failure |  |  | Testing & Tagging of known equipment |  | PTW Audits
Uncontrolled Release of Energy | Fire | Hot Works
Uncontrolled Release of Energy | Fire | Cooking in Offices / Retailers |  |  | Designated Areas |  | Extractor Fans Checks |  | Retailers Checks
Uncontrolled Release of Energy | Fire | Smoking |  |  | Designated Areas |  | [NAME] |  | Signage |  | Design of Designated Area (Fencing)
Uncontrolled Release of Energy | Fire | Natural Disaster (lightning)
Uncontrolled Release of Energy | Fire | Poor workmanship
Chronic & Acute Impact on Health | Asbestos Exposure | Removal of Wall Panel |  |  | PTW System |  | SOPs |  | MAPI Testing and Survey |  | [NAME] |  | Area Clear Stickers |  | PPE |  | Work Site Isolation |  | Asbestos Management Plan |  | Communication Plan |  | AIAL approved specialised asbestos contrators
Chronic & Acute Impact on Health | Asbestos Exposure | Lack of Asbestos knowledge |  |  | Training and Competency Assessment |  | [NAME] |  | PPE |  | PTW System |  | SOPs
Chronic & Acute Impact on Health | Asbestos Exposure | Non-intentional / accidental release |  |  | Decontamination Process |  | PPE |  | [NAME]
Chronic & Acute Impact on Health | Asbestos Exposure | Lack of awareness of Asbestos Location |  |  | PPE |  | PTW Systems |  | SOPs |  | [NAME] |  | MAPI testing and survey
Chronic & Acute Impact on Health | Asbestos Exposure | Intentional Act |  |  | Construction monitoring |  | PTW Systems |  | Site Safety Audits |  | PPE
Act of Nature | Lightning Strike | Weather Event |  |  | Inspections and Testing |  | Protection Design |  | [NAME] |  | Staff Comms |  | Limit Access to 'At Risk' Areas |  | Halt Operations (roof works, refuelling etc) |  | Staff Emergency Deployment |  | Essential Equipment ID