MRWA Traffic Bollards

ZERO CIVIL is the ONLY authorised manufacturer of MRWA Removable Traffic Bollards providing a much cheaper, more sustainable alternative to retractable bollards adjacent to roads where access is prohibited for general traffic but allowed for certain traffic, such as heavy vehicle or emergency vehicle U-turn facilities. MRWA maintenance teams have tools. 

60 mm diameter removable bollards (as per MRWA standard drawing 200831-0014) are for use adjacent to high speed roads where access is required for emergency vehicles or over-sized vehicles but you want to prevent access to the general public. 

 

An example of this is the oversize vehicle turnaround bay on Roe Hwy just North of Great Eastern Hwy, the bollards prevent members of the general public from performing an illegal U-turn but allow oversized vehicles to travel from Roe Hwy northbound to Great Eastern Hwy eastbound without going under the bridge. 

The support vehicles for the oversized load will remove and replace the bollards when necessary.  They must be 60 mm diameter with a 2.9 mm wall thickness (as per the standard drawing) considered frangible for speeds of 80 km/h and greater.

 

Sockets can be installed when pouring footings or retro-fitted. The slipways and median strips on South West Highway all have ZERO WASTE MRWA Traffic Bollards installed with no damage to footings since 2000 when the first bollards were installed.