In the ever-evolving landscape of infrastructure development, safety is paramount. Bothar, a pioneering force in the trenchless technology sector, is setting new standards in safety with the introduction of its BSafe program.
The BSafe program underscores Bothar’s commitment to fostering a robust safety culture across its operations, ensuring the well-being of its workforce and the communities it serves.
A testament to Bothar’s expertise, safety and innovation is the successful commencement of various projects, each showcasing the company’s advanced methodologies and commitment to excellence.
These projects include trenchless infrastructure developments, major urban area upgrades, and extensive pipeline works, all progressing towards successful completion.
The dual pressure water main project, located in NSW, will be executed utilising a Bothar-built earth pressure balance tunnel boring machine (EPB-TBM) with a DN1200 1450mm OD configuration, the project entails the construction of two 270m (DN1200 RCJP Enveloper) dual pressure water main along with a 125m twin drive achieved utilising our Bothar Built EPB TBM.
The varied water-charged ground conditions provide an excellent opportunity for Bothar to showcase its advanced technology and expertise in the project.
The project traverses environmentally sensitive areas and zones with high traffic volumes, necessitating meticulous planning and execution to minimise community impacts.
The longer twin drives will utilise multiple interjacks which adds another layer of complexity, requiring precision and expertise to navigate successfully.
Another notable project is located in Burwood, Victoria. Using the Vermeer Axis System (as a pilot bore), the first of the three projects involves a total length of 231m split into three bores.
The complexities include working underneath the Burwood Highway, operating within an urban area, and managing the challenges of working inside the boundaries of Deakin University. Bothar’s innovative approach and meticulous planning ensures the successful execution of this high-risk project.
Bothar’s project on the Capricorn Coast continues to make significant strides. Recently, it completed a 135m drive under the Bruce Highway utilising its EPB-TBM expertise along with a 92mDN1400GRP drive with an AVN1200 under Gavial Creek, and finished the first of three DN1350 steel cased auger bores, successfully crossing under Port Alma Road.
Bothar has launched the second DN1500 EPB-TBM to drive 58m under Mt Larcom Yarwun Road and North Coast Rail
Preparations are also underway for launching its second AVN1200 for an 89m drive under Raglan Creek.
The company is continuously committed to high-quality, safe infrastructure development and continues to grow rapidly, expanding across further regions and projects. With each endeavour, Bothar sets new benchmarks in safety, innovation, and community impact minimisation, solidifying its position as a leader in the trenchless technology sector.
The BSafe program is a step forward in fostering a positive safety culture, ensuring that Bothar continues to set the standard for excellence in infrastructure development.
For more information, visit Bothar’s website.
This article featured in the August edition of Trenchless Australasia.
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