HV Cable Installations

Cambridgeshire

Excavation/Reinstatement, HV and Fibre cable installation of 2 x 33KV cable circuits for approximately 25km between a DNO Substation and new Client Substation.

Cable Installation

Location
Cambridgeshire
Year Started
May 2018
Year Completed
September 2019

HV Cable Installations

Ground Utilities recently undertook a significant project involving excavation, reinstatement, and installation of high voltage (HV) and fibre cables spanning approximately 25km. This project entailed the installation of 2 x 33KV cable circuits, connecting a DNO Substation to a new Client Substation. The scope of work included fully ducted cable excavation, routing through towns and villages, and navigating highway, footpath, and verge configurations. Despite the complexity of the project, Ground Utilities successfully completed it within the designated timeframe of approximately 1 year, demonstrating our commitment to excellence and efficiency in utility infrastructure projects.

Project Overview: The project encompassed the installation of 205,000 meters of 33KV cable and fibre cables, meticulously routed through diverse terrains and environments. To ensure optimal functionality and longevity, the cable excavation was fully ducted, with careful consideration given to the routing through populated areas and existing infrastructure. Along the route, multiple existing services intersected, necessitating meticulous planning and coordination to avoid disruptions and minimise environmental impact.

Challenges and Solutions: One of the primary challenges encountered during the project was navigating existing infrastructure, including bridges, culverts, and watercourses. Ground Utilities implemented innovative solutions to mitigate potential obstacles, collaborating closely with stakeholders and local authorities to ensure seamless integration of the cable installation process. Additionally, the construction of 45 Joint Bays along the route facilitated efficient jointing of cables, with each bay undergoing full reinstatement after jointing activities.

Achievements and Milestones: Despite the inherent complexities of the project, Ground Utilities achieved exemplary results, completing the installation of 2 x 33KV cable circuits within the designated timeline. Our meticulous planning, attention to detail, and commitment to quality resulted in the successful installation of approximately 205,000 meters of cable, including fibre cables, without compromising on safety or efficiency. Furthermore, the project was executed with a perfect record, reflecting our unwavering dedication to excellence and adherence to the highest industry standards.

Conclusion: The excavation and cable installation project undertaken by Ground Utilities exemplifies our capability, expertise, and commitment to delivering exceptional results in utility infrastructure projects. Through meticulous planning, innovative solutions, and unwavering dedication to quality, we successfully navigated complex challenges and achieved our objectives within the designated timeframe. As a trusted partner in utility infrastructure solutions, Ground Utilities remains committed to excellence, innovation, and customer satisfaction, ensuring the successful completion of projects of any scale or complexity.

Project Highlights

Comprehensive Ducting and Routing: Successfully ducted and routed cables through varied urban and rural landscapes, including highway, footpath, and verge configurations, Management of Existing Services: Negotiated crossings with multiple existing services, including bridges, culverts, and watercourses, ensuring minimal disruption and efficient integration, Construction of Joint Bays: Erected 45 Joint Bays for cable jointing, each meticulously reinstated post-activity to maintain operational integrity, Installation Milestone: Installed approximately 205,000 meters of 33KV and fibre cables, bolstering regional infrastructure capacity & Timely Project Completion: Completed within a one-year timeframe, achieving project milestones and delivery deadlines with a flawless operational record.

Cable Excavation and Installation.

The cable excavation project entailed the meticulous ducting and routing of cables through diverse urban and rural environments, spanning towns and villages with configurations that included highways, footpaths, and verges. Negotiating the intricate landscape, the project navigated multiple crossings of existing services, employing innovative solutions for bridges, culverts, and watercourses to ensure minimal disruption and optimal integration.

A critical aspect of the project involved the construction of 45 Joint Bays strategically placed along the route for cable jointing activities. Each bay was meticulously designed and underwent full reinstatement post-jointing to uphold operational standards and mitigate environmental impact. The installation phase saw the successful deployment of approximately 205,000 metres of 33KV and fibre cables, significantly enhancing regional infrastructure capabilities.

Despite the challenges posed by the project's scope and complexity, it was executed within a one-year timeline, meeting all deadlines with precision and achieving a flawless operational record. This successful delivery underscores our commitment to excellence in project management and infrastructure development.

Contact us today to see how we can help your next project.

Ground Utilities

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