THE STANDARD
THE NEW ZEALAND GUIDE TO TEMPORARY TRAFFIC MANAGEMENT
NZGTTM is the national framework from NZ Transport Agency Waka Kotahi for how roadworks, events and utilities safely manage traffic. It took effect on 1 July 2026, and Safe Road Services is ready.
WHAT IS NZGTTM?
A SHIFT TO RISK-BASED THINKING
NZGTTM stands for the New Zealand Guide to Temporary Traffic Management, the national framework created by NZ Transport Agency Waka Kotahi that sets out how roadworks, events and utilities must safely manage traffic on kiwi roads.
It is a fundamental shift away from rigid, rule-following compliance. Instead it asks the industry to use a tailored, risk-based approach, assessing the real hazards of each site and putting the right controls in place for them.
At SRS, we didn't muck around when it came to preparing ourselves for the changeover. Our management and design team have been trained in risk review and assessment to achieve specialist qualifications that ensure we assess, and apply suitable controls to the day-to day risks our field teams are faced with, before we put our staff on the road.
A thorough risk assessment takes place before any design of our traffic management plans. This ensures we look outside the box and don't just select the best option from a list. Only when we have assessed all the risks and considered the safest controls, will we then design a TMP.
The risk based approach also means more consultation, communication and coordination between everyone involved in the project. SRS ensure our risk assessments are done in collaboration with our clients and any subcontractors or other PCBU's who have a stake in the works. This means we are considering all angles and possible risks associated with the work.
When all parties are satisfied with the risk assessment and TMP, it is then submitted for RCA review and approval. When the TMP is approved, our STMS or TMO in charge will review it and prepare for the job.
On site, a further site-specific risk assessment and toolbox meeting is done on site by our STMS or lead TMO before starting works, to ensure that nothing has been missed and that the team is aware of the risks and controls associated with their work for the day.
BENEFITS OF THE RISK-BASED APPROACH
SAFER SITES, LESS CLUTTER
01
SAFER BY DESIGN
Planning and controls go in before work starts, cutting both the chance and the severity of a risk.
02
TAILORED, NOT TEMPLATED
The setup is matched to the real dangers of your site, so nothing unnecessary slows you down.
03
FASTER, LEANER SETUPS
Removing TTM that isn't needed means quicker setups and fewer people on site, without cutting corners.
RISK-BASED THINKING
TURNING CORNERS, NOT CUTTING THEM
Some companies are using the changeover to NZGTTM as an excuse to cut corners and simply do less, without proper consideration of the hazards when working on the road. Failing to comply with NZGTTM can have serious consequences such as project shutdowns, legal prosecution and increased risk of worker or public harm. Having competent, trained professionals managing sites is as important as ever.
We have rewired the way we think about traffic management. Our approach to risk begins at first contact, ensuring communication, consultation and cooperation with all PCBUs and stakeholders from conception through to completion. We assess the risks, weigh the controls, and balance them for the safety of your team, our staff and the public, while keeping work efficient and productive.
In doing so, this approach offers opportunities to reduce unnecessary TTM "clutter" or use different methods that remove the need to put workers in harms way - such as replacing manual traffic controllers with temporary traffic lights, or closing a quiet, rural road rather than trying to squeeze in a lane closure where there isn't much room.
Our friendly team are always happy to help alleviate your concerns, or answer any questions. Feel free to reach out at any time.
WHY CHOOSE SAFE ROAD SERVICES
AGEAD OF THE CURVE
SRS is ahead of the curve in adopting a risk-based approach to TTM. Our team is trained and competent in delivering TTM that complies with the new NZGTTM format, with staff qualified in TTM risk review and risk assessment.
Failing to comply can mean project shutdowns, legal prosecution and greater risk of harm to workers and the public. Not sure what the change means for your business?
TALK TO OUR TEAM FOR FREE, NO-OBLIGATION GUIDANCE