The utility needed outdoor cable trestles and indoor trench covers for a 110 kV substation, all to its own standard rather than a catalogue design. Material traceability was a contractual requirement.
The substation was energised on the planned date, and the same trestle design has since been reused on two further substations for the same utility.
The station required a complete cable containment system for traction power, signalling, communications and platform services across three underground levels. We engineered the layout from the consultant’s single-line drawings and supplied the tray, supports and accessories as one coordinated package.
Four staged deliveries covered the full containment scope with no site re-cutting, which kept the fit-out programme on schedule and reduced waste on a constrained underground site.
