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Response to Information Request 10-6-2025 Traffic guidance scheme · OPW25/0042
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Potential Risk Initial Risk Control Measures Revised Risk Actions
Source Event Risk Evaluation Likelihood Consequence Rating Options Likelihood Consequence Rating Who What
Traffic Impacts - Cont.
12 1. Ensure enough Staff to preform duties
Volume of detoured traffic has 1. Traffic shall be detoured along the same if and regular inspection are made ensure
unacceptable impact on surrounding not higher category road 1. Client that is safe Notice to be provide residents.
If Work site conditions change and this 1. Monitor work site conditions
areas including 2. Separate detour routes may be utilised 2. Ensure that TGS is drafted to
Source / Event becomes a concern a Site 2 . Contact details
accommodate supplied
VRU with s safe detour.
- property and business access is for MO & MA vehicles 2. TMD
Not present
Present at at this
this Specific Risk Assessment shall be 3. Reportthat
3. Ensure any changes
Signs to conditions
and Devices are
compromised Moderate
Rare Major
Minor High
Low 3. Ensure local access are allowed when Rare Major Low
location undertaken and if the situation is unable to to PC orasSupervisor
installed per the TGS.
- Increased volume of traffic on practical. 3. TMI Regular safety
be addressed Contact Supervisors and/or 4 Report anychecks of detour
changes route.
to the Team
residential streets leading to 4. If practical, work outside of peak hours. 4. Ensure that they are stationed in a
TMD for further actions leader
compromised safety outcomes for 5. Notice to locals e.g. Letterbox drops 4. TC position to guide or assists VRU around the
residents site safety. Assists locals with access to
Detouring of traffic properties.
from a major or
multi-lane road 1. Ensure enough Staff to preform duties
and regular inspection are made of the
If1.Work
Traffic shall
site be detoured
conditions along
change andthe same if
this 1. Client route
1. to ensure
Monitor workthatsite
is isconditions
Hazard free.
not higher
Source category
/ Event road a concern a Site
becomes
Client to provide notice to local residents.
22..Ensure
Contact details supplied
2. Separate 2. TMD that TGS is drafted to
Detoured traffic experiences Not present
Present atat this
this Specific Riskdetour routes shall
Assessment may be
be utilised 3. Report anyVRU.
accommodate changes
Ensureto conditions
a safe detour
location Rare
Moderate Minor
Major Low
High for MO & MA
undertaken vehicles
and if the situation is unable to Rare Major Low to
hasPC or drafted.
Supervisor
unacceptable delays been
3. Detours
be addressed onlyContact
to be implemented
Supervisors outside
and/or 3. TMI 43.Report
Ensure that
anySigns and Devices
changes to the are
Team
of peak
TMD for hour traffic
further for closed road and
actions installed as per the TGS.
leader
roads on detour route. 4. TC Regular safety checks of detour route.
4. Ensure that they are stationed in a
position to guide or assists VRU
13 1. Ensure enough Staff to preform duties
and that regular inspection are made of the
1. Ensure
If Work siteminimum lane
conditions requirements
change and this are 1. Client route to ensure that is is Hazard free.
1. Monitor work site conditions
met as per Qld. Standards Client to provide notice to local residents.
2 .Ensure
Contact
Source / Event becomes a concern a Site
2. Undertake works outsideshall
of peak 2. TMD 2. thatdetails supplied
TGS is drafted to
Aggressive driver behaviour and lack Not present
Present at at this
this Specific Risk Assessment be hour 3. Report any
accommodate changes
VRU. Ensure to conditions
a safe detour
Rare
Moderate Minor
Major Low
High traffic
undertaken and if the situation is unable to Rare Major Low to PC ordrafted.
Supervisor
of community acceptance of worksite location has been
3.
beNotice to locals
addressed e.g. Supervisors
Contact Letterbox drops
and/or 3. TMI 3. Ensure that
4 Report anySigns and Devices
changes to theare
Team
4. Refer to local road
TMD for further actions authority and site installed as per the TGS.
leader
supervisor 4. TC Regular safety checks of detour route.
4. Ensure that they are stationed in a
position to guide or assists VRU
1. Ensure they have ordered
1. Ensure minimum lane requirements are enough Staff to be onsite to preform
If Work siteQldconditions change and this 1. Client 1. Monitor work site conditions
met as per Standards duties
Source
2. / Event
Undertake becomes
works a concern
outside a Site
of peak hour 2 .Ensure
2. Contactthat
details
TGSsupplied
is drafted to
Traffic volumes not suitably Not present 2. TMD 3. Report any changes to conditions
Present at at this
this Rare
Moderate Minor
Major Low
High
Specific Risk Assessment shall be
traffic
Rare Major Low
accommodate VRU
accommodated leading to Congestion location undertaken and if of
thework
situation to Ensure
PC or Supervisor
location 3. Reduce length area is unable to 3. that Signs and Devices
/ delays exceeds allowable levels 3. TMI 4 Report anyaschanges
Works lead to excessive
beNotice
4. addressed Contact
to locals e.g. Supervisors and/or
Letterbox drops are installed per theto the Team
TGS
TMD
5. Referfor to
further actions
site supervisor leader
4. Ensure that they are stationed in
and unacceptable traffic 4. TC
queues and delays. a position to guide or chaperone
Can be due to VRU around the site safety
- not maintaining min 1. Ensure they have ordered
available req. lanes enough Staff to be onsite to preform
- closure of high 1. Ensure sight distances to signage is 1. Client
If Work site conditions change and this 1. Monitor work site conditions
duties
volume roads maintained as per Qld Standards
Extended queue lengths, or road Source / Event becomes a concern a Site 22.. Ensure
Contactthat
details
TGSsupplied
is drafted to
2. Install repeater signs where sight 2. TMD
alignment factors affect sight distance Not present
Present atat this
this Specific Risk Assessment shall be 3. Report any changes
accommodate VRU to conditions
Moderate
Rare Major
Minor High
Low distance cannot be maintained Rare Major Low
to the end of queue, leads to network location undertaken and if the situation is unable to to
3. PC or Supervisor
Ensure that Signs and Devices
3. Reduce or undertake work in stages as to 3. TMI
crash risks be addressed Contact Supervisors and/or 4are
Report any as
installed changes
per thetoTGS
the Team
minimise length of queuing
TMD for further actions leader
4. Ensure that they positioned as
4. TC per the TGS and monitoring queues
1. Ensure they have ordered
enough Staff to be onsite to preform
1. Ensure
If Work sitesight distances
conditions to signage
change is
and this 1. Client 1. Monitor work site conditions
duties
maintained as per Qld Standards 2 .Ensure
Contactthat
details
Volume of traffic in remaining lanes is Source / Event becomes a concern a Site 2. TGSsupplied
is drafted to
Not present 2. Install Risk
repeater signs where
shallsight 2. TMD 3. Report any changes to conditions
unacceptably high leading to traffic Present at at this
this Moderate
Rare Major
Minor High
Low
Specific
distance cannot
Assessment
be maintained
be
Rare Major Low
accommodate VRU
queues extend through nearby location
location undertaken and if the situation is unable to to Ensure
3. PC or Supervisor
that Signs and Devices
3.
beReduce or undertake work in stages as to 3. TMI 4 Report anyaschanges
intersections / roundabouts addressed Contact Supervisors and/or are installed per the to the Team
TGS
minimise length of
TMD for further actionsqueuing leader
4. Ensure that they positioned as
4. TC
per the TGS and monitoring queues
14
1. Provide traffic data for the site
If Work site conditions change and this 1. Client 2.Review
1. Monitorestimated QL and traffic
work site conditions
Estimated Queue 1. Preset
Source minimum
/ Event QL based
becomes on roada Site
a concern data
2 . Contact details supplied
Calculated Queue Length incapable to Not present at this classification
Specific Risk Assessment shall be 2. TMD 3.
3. Ensure that changes
Report any Signs and to Devices
conditions
Length is impracticable Present at this
hold minimum of one to two vehicles location Rare
Moderate Minor
Major Low
High 2. Category and
undertaken 1 streets
if the EQL minimum
situation is 10m
is unable to Rare Major Low are installed
to PC as per the TGS and to
or Supervisor
due to insufficient room location
expected for road classification 3. Category 2 streets EQL minimum
be addressed Contact Supervisors and/or is 30m 3. TMI monitor
4 ReportQueue Length to the Team
any changes
to hold potential traffic
4.
TMDCategory 3 streets
for further actions EQL minimum is 30m 4. To monitor and communicate the
leader
4. TC QL to TMI
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