Annex 8 - Safety in Design Report V1

Table 1: Safety Risk Register
   RISK IDENTIFICATION                 RISK ASSESSMENT                      RISK EVALUATION                                                                 RISK TREATMENT                                                      RESIDUAL RISK EVALUATION


          Risk Name                 Causes            Consequences                                                                    Controls to be implemented to reduce risk                                      Control
                                                                                                                                                                                                                     Owner




                                                                                                                                                                                                                                                                           Accepted / Not
                                                                         Consequence




                                                                                                                                                                                                                                Consequence




                                                                                                                                                                                                                                                           Residual Risk
                                                                                       Likelihood




                                                                                                                                                                                                                                              Likelihood
                                                                                                    Risk
                                                                                                                CONSTRUCTION PHASE

 Works near water         Falling into water from    Drowning                                             Works limited to depths shallower than 1m below MLWS at most sites (2m below MLWS max)                Designer
                           barge or tender
                                                                                                            Suitable plant and equipment that is in good repair and compliant with relevant legislation.          Contractor
                          Excavator toppling into




                                                                                                                                                                                                                                                                           Accepted
                           water from barge                                                                 Excavator to be secured to the deck or alternate acceptable arrangements.




                                                                                       D




                                                                                                                                                                                                                                                           H
                                                                                                    E




                                                                                                                                                                                                                                              E
                                                                         5




                                                                                                                                                                                                                                5
                          Walking or swimming in                                                           Site-specific Safety Plan implemented for proposed methodology and plant
                           water to inspect works                                                           Personnel to be aware of site conditions, including tidal cycles, water depths, current speed,
                                                                                                             wind chop and vessel wake.
 Diving                   Diving                     Diving Accident                                      Diving not expected to be required. Separate safety assessment to be undertaken if                    Contractor




                                                                                                                                                                                                                                                                           Accepted
                                                      Drowning                                              proposed.




                                                                                                                                                                                                                                              N/A


                                                                                                                                                                                                                                                           N/A
                                                                                                    M
                                                                                       D
                                                                         5




                                                                                                                                                                                                                                5
 Powered mobile plant     Excavator (barge-          Injury or death                                      Restoration Zones consider public usage as part of their selection. Sites are largely                 TNC
                           mounted) or similar.        to personnel                                          inaccessible by land, but works are within public waterways.
                                                      Injury or death                                      Suitable plant and equipment that is in good repair and compliant with relevant legislation.          Designer
                                                       to public
                                                                                                            Experienced and licenced operators.




                                                                                                                                                                                                                                                                           Accepted
                                                                                                            Personnel to be trained in procedures.
                                                                                       D




                                                                                                                                                                                                                                                           H
                                                                                                    E




                                                                                                                                                                                                                                              E
                                                                         5




                                                                                                                                                                                                                                5
                                                                                                            Suitable PPE.
                                                                                                            Site-specific Safety Plan to address these risks for specific plant and equipment.
                                                                                                            Personnel nominated as a spotter for public persons in close proximity to the site.
                                                                                                            For sites where land-based access is available, safety fencing is to be installed.
 Electrical               Excavator impact with      Excavator                                            Restoration modules at Tewantin site located minimum 20m from existing overhead power                 Designer
                           overhead power cable        impact                                                cable. Existing infrastructure to be considered when designing Phase 2 works.
                           (Tewantin)                 Injury or death




                                                                                                                                                                                                                                                                           Accepted
                          Excavator impact with                                                            Contractor to locate services and infrastructure on site prior to start of work. This is to include   Contractor
                                                                                                             a Dial B4U Dig search, liaising with relevant agencies as required and physical location of




                                                                                                                                                                                                                                                           M
                                                                                       C


                                                                                                    H




                                                                                                                                                                                                                                              D
                                                                         5




                                                                                                                                                                                                                                5
                           exposed submarine
                           cable during placement                                                            services and infrastructure on site.
                          Anchoring impacting on                                                           Site-specific Safety Plan implemented suitable for proposed methodology and plant.
                           submarine cable




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