standards & guides for designing temporary traffic ... · owned/published by ashghal/pwa. used...
TRANSCRIPT
Standards & Guides for
designing Temporary Traffic
Management Plans
November 2018
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Mark Anthony Richards TechIOSH, MCIHT,
SIIRSM, MASEVI, MSoRSA.
IOSH Approved Trainer and Training Provider (LMS
Ltd UK) and course author.
Temporary Traffic Management – 20+ years with
certification held since 1994 – TSCO held since
2004.
IOSH member since 2011.
Road Safety Auditor since 2015.
Introduction
Introduction
Mark Anthony Richards TechIOSH, MCIHT,
SIIRSM, MASEVI, MSoRSA.
Set up and ran the Traffic Diversion Plan Approvals
Office (TDPAO MOTC) and was the technical expert
for the WZTMG revision from version 1.0 to 1.1.
Ex British Armed forces – served with the Army and
Royal Navy.
Licenced Close Protection Officer (Bodyguard) since
2010.
Supports LFC and England.
Yes it will be coming home soon.
Guides for designing Temporary Traffic Management
Plans
Work Zone Traffic Management Guide
Qatar Traffic Control Manual
Qatar Highway Design Manual
Road Safety Audit Guidelines and Procedures
Road Safety Barrier Systems
Traffic Control Devices
WZTMG
Known as the WZTMG .
Owned/Published by Ashghal/PWA.
Used by TDPAO – all TMPs will be
checked for compliance to this Guide.
Used by Client/Consultant and
Authorities – all TMPs should be
checked for compliance to this Guide.
Minimum standard for ALL Temporary
Traffic Management design.
WZTMG
What is in it?
Traffic Diversion Plan (TDP) requirements.
Typical Layouts.
PPE requirements.
Vehicle requirements.
Equipment requirements.
Known as the QTCM.
Owned/Published by MOTC.
Used by Client/Consultant and
Authorities – all TMPs should be
checked for compliance to this Manual.
All Horizontal and Vertical Road
markings should be designed using this
Manual.
Qatar Traffic Control Manual
What is in it?
Sign requirements –
dimensions/colour/livery.
Road Marking requirements.
Traffic Signal requirements.
Traffic Control Devices.
Qatar Traffic Control Manual
Known as the QHDM..
Owned/Published by MOTC.
Used by Client/Consultant and
Authorities – all TMPs should be
checked for compliance to this Manual.
All Road Design elements should be
implemented as detailed in this Manual.
Qatar Highway Design Manual
Qatar Highway Design Manual
What is in it?
• Planning.
• Roadway Design Elements.
• Intersections and Roundabouts.
• Qatar Roadway Design Criteria.
• Design for Priority Intersections.
• Design for Signalized Intersections.
• Interchanges and Freeway or
Motorway Corridors.
Qatar Highway Design Manual
What is in it?
• Drainage.
• Pavement Design.
• Structures Interfaces.
• Earthworks.
• Street Lighting.
• Pedestrian, Bike, and Public
Transportation
• Design and Operation of Road Safety.
Known as the RSA Guidelines.
Owned/Published by Ashghal/PWA.
Used by Client/Consultant and
Authorities.
All Traffic Diversions which incorporate a
new Road Construction over 300 m in
length and in place for over 1 month
should have a Road Safety Audit
conducted at Detailed Design (Stage 3)
& before opening to Traffic (Stage 4).
Road Safety Audit Guidelines and Procedures
What is in it?
Road Safety Audit Team requirements.
When is a RSA required.
RSA stages.
RSA checklist.
Road Safety Audit Guidelines and Procedures
Known as the RSBS or Vehicle Restraint
Systems (VRS).
Owned/Published by Ashghal/PWA.
Used by Client/Consultant and
Authorities.
All street furniture/structures or drop in
ground level which could result in death
or serious injury if an errant vehicle loses
control must be protected using suitable
VRS.
Road Safety Barrier Systems
What is in it?
• Safety Barriers – Permanent.
• Safety Barriers – Temporary.
• End Terminals.
• Crash Cushions - Permanent and
Temporary.
• Transitions.
• Vehicle Attenuators (TMAs).
Road Safety Barrier Systems
Known as the TCD’s.
Owned/Published by Ashghal/PWA.
Used by Client/Consultant and
Authorities.
All Traffic Control Devices have to be
approved for use.
If you find a new system you can submit
it for approval to Ashghal/PWA.
Traffic Control Devices
What is in it?
Delineators.
Pavement (Line) Markings.
Road Studs.
Signage.
Sign Posts /Structures.
Fencing.
Traffic Control Devices
What is in it?
Bollards.
Reflective Sheeting.
Temporary Traffic Control Devices.
Traffic Control Devices
Advice
Read the Project Contract and any
supporting documents.
Contact Planning Manager, Construction
Manager (Roads/Utilities), Quality
Manager, Materials Manager, Technical
Manager, HSE Manager – work out who
is responsible for each part.
Copies of all Guides and Standards
should come through document control
from the Client or the Client’s
representative.
Questions?
Thanks to the IOSH Qatar Branch and all the committee
members.
Email: [email protected]
For all TTM Training/Consultation and RSA.
