Collett Transport, in collaboration with Hyundai Electric UK and National Grid, has successfully delivered two colossal 178Te supergrid transformers to National Grid’s Biggleswade substation in Bedfordshire, United Kingdom.
Transforming the Transport Landscape
The operation, executed with precision, saw each transformer measuring a staggering 9.0 meters in length, 5.4 meters in width, and 5.0 meters in height. Combining with the trailer, the total vehicle length stretched to an impressive 66 meters. Utilizing their specialized 250Te capacity Goldhofer girder bridge trailer, Collett Transport orchestrated the seamless movement of these massive transformers to their final destination.
Planning and Execution
Prior to the transport, Collett’s Projects and Consulting Departments meticulously planned every detail, conducting comprehensive route surveys and analysis reports to ensure a smooth journey. Collaboration with local authorities, including Cambridgeshire County Council and Central Bedfordshire Council, ensured the necessary permits and temporary removal of obstructing street furniture were in place for a successful transport operation.
The Journey Begins
With meticulous planning and preparation, Collett commenced the transport operation, with both transformers arriving at Tilbury Dock. Here, the transformers were discharged from the vessel, with one lowered onto secure storage stools while the other was directly loaded onto the girder bridge trailer, ready for the journey ahead.
A Journey of Precision and Coordination
Departing from Tilbury Dock, Collett traversed the 76-mile route, accompanied by in-house escort vehicles and police escorts for added safety. The journey, spanning approximately 8 hours, required seamless coordination between Collett’s team and local authorities to ensure smooth passage through various regions.
Delivering Excellence
Upon arrival at the site, Collett’s Heavy Lift Team executed the offloading process with precision, utilizing heavy-duty jacking and skidding equipment to transfer the transformers onto their final plinth. With one transformer successfully delivered, the process was repeated for the second transformer, ensuring a timely and efficient completion of the project.
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