Response to Information Request 10-6-2025 Traffic management plan · OPW25/0042

Traffic Management Plan – 25040286

                                                                                           Initial                                                                                Revised
Potential Risk                                                                                                                   Control Measures                                                                      Action
                                                                                           Risk                                                                                    Risk




                                                                              Evaluation


                                                                                                        Consequence




                                                                                                                                                                                               Consequence
                                                                                           Likelihood




                                                                                                                                                                                  Likelihood
       Source                              Event                                                                                                  Options                                                                Who                          What




                                                                                                                       Rating




                                                                                                                                                                                                              Rating
                                                                       Risk
                                                                                                                                 1. If Required Vegetation clearing shall be
29
                                                                                                                                 undertaken prior to the commencement of                                               1. Client   1. Work vehicles not to obstruct signage and
                                                                                                                                 works                                                                                             be aware of line of sight to sign




                                                                                                        Catastrophic




                                                                                                                                                                                               Catastrophic
                                                                                                                       Extreme
                                                                       Present                                                   2. Distances between signs shall be moved                                             2. TMD      2. Design TGS with appropriate measures for




                                                                                                                                                                                  Unlikely
                                                                                           Likely
Vegetation obscures       Compromised legibility of worksite leads




                                                                                                                                                                                                              High
                                                                        at this                                                  within                                                                                            line of sight to signage
positioning of signs      to driver confusion
                                                                       location                                                  tolerances where vegetation cannot be                                                 3. TMI      3. Ensure that Signs and Devices are installed
and devices
                                                                                                                                 removed.                                                                                          as per the TGS within tolerances
                                                                                                                                 3. Repeater signage shall be installed where                                          4. TC       4 N./A
                                                                                                                                 vegetation cannot be removed
30
                                                                                                                                                                                                                       1. Client
                                                                                                                                 If Work site conditions change and this Source
                                                                                                                                                                                                                                   1. Monitor work site conditions
Existing signage,                                                        Not                                                     / Event becomes a concern a Site-Specific
                                                                                                                                                                                                                       2. TMD      2. Contact details supplied.
pavement markings and     Compromised legibility of worksite leads     Present                                                   Risk Assessment shall be undertaken and if




                                                                                                        Minor
                                                                                           Rare


                                                                                                                       Low
                                                                                                                                                                                                                                   3. Report any changes to conditions to PC or
other features conflict   to driver confusion                           at this                                                  the situation is unable to be addressed
                                                                                                                                                                                                                       3. TMI      Supervisor
with the proposed TTM                                                  location                                                  Contact Supervisors and/or TMD for further
                                                                                                                                                                                                                                   4 Report any changes to the Team leader
treatments                                                                                                                       actions
                                                                                                                                                                                                                       4. TC
31                                                                                                                                                                                                                     1. Client
                                                                                                                                 If Work site conditions change and this Source
                                                                                                                                                                                                                                   1. Monitor work site conditions
Works taking place        Lightning risk to TC and other staff           Not                                                     / Event becomes a concern a Site-Specific
                                                                                                                                                                                                                       2. TMD      2. Contact details supplied.
                          causes delays to work schedule or            Present                          Minor                    Risk Assessment shall be undertaken and if
                                                                                           Rare


                                                                                                                       Low
during seasons with                                                                                                                                                                                                                3. Report any changes to conditions to PC or
increased possibility     completion of works within defined daily      at this                                                  the situation is unable to be addressed
                                                                                                                                                                                                                       3. TMI      Supervisor
of electrical storms      time restrictions                            location                                                  Contact Supervisors and/or TMD for further
                                                                                                                                                                                                                                   4 Report any changes to the Team leader
                                                                                                                                 actions
                                                                                                                                                                                                                       4. TC
32                                                                                                                                                                                                                     1. Client
                                                                                                                                 If Work site conditions change and this Source
                                                                                                                                                                                                                                   1. Monitor work site conditions
Shadowing, fog,           Reduced visibility for approaching traffic     Not                                                     / Event becomes a concern a Site-Specific
                                                                                                                                                                                                                       2. TMD      2. Contact details supplied.
                                                                       Present                                                   Risk Assessment shall be undertaken and if
                                                                                                        Minor
                                                                                           Rare




glare, inclement
                                                                                                                       Low




                          - increased risk to road users and road                                                                                                                                                                  3. Report any changes to conditions to PC or
weather, smoke                                                          at this                                                  the situation is unable to be addressed
                          workers                                                                                                                                                                                      3. TMI      Supervisor
                                                                       location                                                  Contact Supervisors and/or TMD for further
                                                                                                                                                                                                                                   4 Report any changes to the Team leader
                                                                                                                                 actions
                                                                                                                                                                                                                       4. TC
33                                                                                                                                                                                                                     1. Client
                                                                                                                                 If Work site conditions change and this Source
                                                                                                                                                                                                                                   1. Monitor work site conditions
                                                                         Not                                                     / Event becomes a concern a Site-Specific
                                                                                                                                                                                                                       2. TMD      2. Contact details supplied.
                                                                       Present                                                   Risk Assessment shall be undertaken and if
                                                                                                        Minor
                                                                                           Rare


                                                                                                                       Low




                          Reduced legibility of worksite                                                                                                                                                                           3. Report any changes to conditions to PC or
                                                                        at this                                                  the situation is unable to be addressed
                                                                                                                                                                                                                       3. TMI      Supervisor
                                                                       location                                                  Contact Supervisors and/or TMD for further
                                                                                                                                                                                                                                   4 Report any changes to the Team leader
Night works                                                                                                                      actions
                                                                                                                                                                                                                       4. TC




                                                     Document MSF-AT-TMP-001| Issued 05 September 2024| Review: 05 September 2025| Owner: Trevor Leggett | Page: 19
                                                                            [UNCONTROLLED IF WHEN PRINTED AFTER 05 September 2024]