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Risk Assessments for Airside Construction
This safety risk assessment document identifies 14 hazards associated with airside construction work. For each hazard, it lists the potential effects if no controls are in place, analyzes the initial risk level, and proposes control measures to reduce the risk. It then re-analyzes the risk level with the proposed controls and categorizes the residual risk. The document provides a risk analysis matrix to define risk levels and determine if further action is required.
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Risk Assessments for Airside Construction
- 1. SAFETY RISK ASSESSMENTSfor Airside Construction Doc Ref - SE-CTJ-01CW-MST-00417 Project - ABC Works By - ABC Ltd Date – 01/01/01 Page 1 of 6 Nr. HAZARD EFFECT RISK ANALYSIS / NO CONTROLS CONTROL MEASURES RISK ANALYSIS / WITH CONTROLS Residual Risk remarks severity likelihood risk severity likelihood risk General Airside Working 1 Lack of Airside safety awareness • Cause damage & Injury • Impact negatively on airport operations 6 6 36 • Staff to receive airside safety training. • Risk Assessments & Method of Work Plan to be briefed to all affected workers. • Airside induction • Pre start-up and regular site meetings should be held to ensure safety requirements are met. • Promotion of safety awareness through training. 6 2 12 Adequately Controlled Risk 2 Construction that impacts on the safe operation of airport • Cause damage and injury 6 6 36 • Method of Work Plans to be submitted and approved by stakeholders prior to any work starting • Notams to be issued where necessary. • A close working relationship between the contractor, airport operator and stakeholders will enhance safety at the airport • Ensure clean and tidy storage and proper disposal of materials and waste 6 2 12 Adequately Controlled Risk
- 2. SAFETY RISK ASSESSMENTSfor Airside Construction Doc Ref - SE-CTJ-01CW-MST-00417 Project - ABC Works By - ABC Ltd Date – 01/01/01 Page 2 of 6 Nr. HAZARD EFFECT RISK ANALYSIS / NO CONTROLS CONTROL MEASURES RISK ANALYSIS / WITH CONTROLS Residual Risk remarks severity likelihood risk severity likelihood risk 3 Unauthored Persons • Security breach 8 4 32 • All those entering airside to have a pass and to be checked by security. 8 2 16 Adequately Controlled Risk 4 Collision with aircraft in flight • Severe damage • Fatalities • Public outcry 10 4 40 • Fan corridor height restrictions briefed to all site teams • Works in the fan corridor will be controlled by Restricted Area Access Work Permits • Height markers ( such as goal posts ) shall be constructed as applicable to advise of height limits • All plant equipment shall be selected on basis of maximum operating heights so as to not interfere with airport operations • Supervision at all times. • Any plant operating at heights must not infringe the protected surfaces, inside or outside the airport property limits • Crane operating heights should be checked to ensure no protected surfaces are infringed. 10 2 20 Adequately Controlled Risk 5 Lighting for night working • Distracts, dazzle and blind pilots and ATC 8 4 32 • Lights shall be shielded so direct light does not shine above the horizon. 8 2 16 Adequately Controlled Risk 6 FOD- Foreign Object Debris • Damage to aircraft tyres, engines • Injury 4 6 24 • Continuously remove waste or loose materials • Vehicles entering or exiting the worksite may need to be cleaned to prevent mud or debris being deposited in the airside area 4 2 8 Negligible Risk
- 3. SAFETY RISK ASSESSMENTSfor Airside Construction Doc Ref - SE-CTJ-01CW-MST-00417 Project - ABC Works By - ABC Ltd Date – 01/01/01 Page 3 of 6 Nr. HAZARD EFFECT RISK ANALYSIS / NO CONTROLS CONTROL MEASURES RISK ANALYSIS / WITH CONTROLS Residual Risk remarks severity likelihood risk severity likelihood risk • Ensuring the workforce are committed to active FOD prevention • Maintaining good housekeeping practice •Suitable site fencing should be installed to protect from jet blast and to ensure FOD is contained within the site •Staff should remove and dispose of any FOD found 7 Bird Strikes • Damage to aircrafts • injury 4 4 16 • Don’t attract birds by feeding them. • Dispose of waste food properly using bins 4 2 8 Negligible Risk 8 Equipment or material near NAVAIDs Navigational Aids • Degrade or impair radiated signals • Injury 4 4 16 • Keep area in front of localiser and glide slope free. • Know the ILS sensitive areas • Providing warning signs, markings or lights at the edge of the sensitive area to prevent accidental intrusion into the sensitive areas 4 2 8 Negligible Risk 9 Failure to control dust. •Obscures or diminishes the visibility of areas •Injury 6 4 24 • Use dust suppression by wetting surface. • Use sheeting on trucks transporting fine materials • Sweep up dust 6 2 12 Adequately Controlled Risk 10 Inappropriate or poorly maintained fencing •inadequate to separate construction areas •Injury 4 4 16 • Ensure fencing is adequate • Maintain fencing 4 2 12 Adequately Controlled Risk
- 4. SAFETY RISK ASSESSMENTSfor Airside Construction Doc Ref - SE-CTJ-01CW-MST-00417 Project - ABC Works By - ABC Ltd Date – 01/01/01 Page 4 of 6 Nr. HAZARD EFFECT RISK ANALYSIS / NO CONTROLS CONTROL MEASURES RISK ANALYSIS / WITH CONTROLS Residual Risk remarks severity likelihood risk severity likelihood risk 11 Jet Blast •Injury 6 6 36 • Protect construction workers from jet blast • Ground crews are to ensure areas behind the aircraft are clear, and that the aircraft is positioned in such a way as to avoid concentrating break-away blast at buildings, parked or taxiing aircraft or persons on the apron 6 2 12 Adequately Controlled Risk 12 Driving Airside • Accidents • Injury 6 6 36 • All contractor drivers must be escorted by a qualified vehicle operator or undergo airside driver training and testing Access routes should be agreed to and clearly identified to minimize interference with the operation on the airport 6 2 12 Negligible Risk 13 Fire • Damage • Injury • Smoking restrictions should be described, monitored and enforced • Hot works restrictions (possibly involving a separate hot works permit) should be described, monitored and enforced • Mobile phones should be switched off when refueling plant so as not to ignite fumes. • No smoking. • Fire extinguishers to be provided 14 Spillage of fuel, oil, substances • Injury by trips and falls •Provide spill kits •Deal with spills straight away •Spills should be thoroughly cleaned and dried.
- 5. SAFETY RISK ASSESSMENTSfor Airside Construction Doc Ref - SE-CTJ-01CW-MST-00417 Project - ABC Works By - ABC Ltd Date – 01/01/01 Page 5 of 6 Note - The Control Measures are used to reduce the Likelihood and thereby the Residual Risk A Hazard is the potential to cause harm. A Risk is the likelihood of harm taking place. Table Value Severity Value Likelihood Residual Risk - Ratings & Actions 10 Multiple Fatalities 10 Certain Risk valve is obtained by multiplying the likelihood value by the severity value. The severity value remained the same, without or with controls, it is the likelihood valve that the controls will reduce 8 Single Fatality or Permanent Disability 8 Very Likely 60 - 100 Intolerable Risk 6 Major Injury loss of time >3 days 6 Likely 32 - 48 Moderately Controlled Risk 4 Minor or Serious Injury 4 May Happen 12 - 24 Adequately Controlled Risk 2 Slight injury 2 Unlikely 0 - 8 Negligible Risk Aim of Risk Assessment - To find solutions that would eliminate, mitigate, or manage the risks to an acceptable level. Risk Assessment Matrix Severity Likelihood Certain Value =10 Very Likely Value = 8 Likely Value = 6 May Happen Value = 4 Unlikely Value = 2 Multiple Fatalities Value = 10 100 80 60 40 20 Single Fatality or Permanent Disability Value = 8 80 64 42 32 16 Major Injury loss of time >3 days Value = 6 60 49 36 24 12 Minor or Serious Injury Value = 4 40 32 24 16 8 Slight injury Value = 2 20 16 12 8 4 Green Amber Red No further action required The current residual risk requires a review of available options and action The current residual risk requires further action to reduce it.
- 6. SAFETY RISK ASSESSMENTSfor Airside Construction Doc Ref - SE-CTJ-01CW-MST-00417 Project - ABC Works By - ABC Ltd Date – 01/01/01 Page 6 of 6 Images