Small spaces sorted with ‘Bumble Bee’
Small spaces, difficult access points, steep slopes… after more than 30 years in geotechnical consulting, the Civiltest team has seen it all. But with new and effective technology on hand such as our small track mounted rig, Civiltest’s skilled geotechnical engineers can meet these challenges with confidence.
Affectionately nicknamed ‘Bumble Bee’ for its bright yellow exterior and resemblance to a Transformer character, the small track mounted rig is one of Civiltest’s hardest working team members, able to easily undertake difficult tasks in challenging scenarios.
‘Bumble Bee’ measures just 800mm wide, 2500mm long and 1700mm high while moving and 2500mm high when drilling. Able to be operated by a single technician, the track rig moves easily in difficult to access spaces and slope stability investigation.
Civiltest Director, Mitchell Ratten, says the small track rig is now an essential part of onsite geotechnical work.
“Whether it is basic site classification, basement investigation or slope stability, using ‘Bumble Bee’ is both cost effective and efficient. When access is confined or difficult and deeper holes are required, we know the track rig can get the job done. It’s also perfect for jobs that have height restrictions, such as sites with overhead powerlines,” Mitchell said.
“We have recently used the track rig during geotechnical investigations for light towers, where ovals were difficult to access due to small, narrow gates, as well as bases of electrical substations, where there are small spaces that are difficult to navigate.
“Another occasion ‘Bumble Bee’ was invaluable was during geotechnical investigations for new school buildings at Harkaway Hills College, where some areas were inaccessible by a vehicle.
“We also use the track rig almost daily in difficult to access backyards, during site classifications for pools.”
Mitchell says that in the final stages before demolition, the track rig is often used to complete geotechnical investigation for basements, as well as drilling.
“This enables early reports to be written about proposed construction, and means owners may continue using the building right up until demolition,” he said.
Safety is also a key advantage, as the rig is track mounted, it has more stability and a lower centre of gravity.
By embracing new technology such as Bumble Bee, Civiltest continues to meet and exceed client expectations and get the job done, no matter how small.