Par Modular Buildings

Electrical infrastructure and utility design for GWR’s Par Modular Building
Rail
100k
2021

Electrical infrastructure upgrade at Par Rail Depot, delivering a resilient and compliant power distribution system to modern GWR standards.

SDS were appointed by Sisk to design, detail, and specify the main intake arrangement, sub-distribution, and below-ground external service routes to cater for the modular building and wider site. The design included incoming utility supply arrangements, provision of a manual changeover switch for temporary generator connection, and several external GRP enclosures to accommodate GWR electrical distribution equipment.

  • SDS supported GWR in delivering improvements to the electrical infrastructure at Par Rail Depot.
  • Completed detailed cable calculations and technical reports to validate system capacity and performance.
  • Sized and specified electrical distribution equipment and GRP enclosures, allowing for future expansion.
  • Developed earthing arrangements and protective device specifications to ensure a safe and compliant design.
  • Coordinated and detailed external service routes, considering site topography and existing underground services.
  • Produced detailed design drawings and schematics in accordance with GRIP Stage 5 requirements.

  • Delivered a cost-effective and practical design solution aligned with client and project objectives.
  • Improved the resilience of electrical supply through a modernised distribution system designed to GWR standards and compliant with current regulations.
  • Enhanced safety and reduced ongoing maintenance requirements through robust design and coordinated installation.

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