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Botany Heritage Substation Building and Structural Upgrade

Location: Botany, NSW
Client: Zinfra
Project: Substation Building and Structural Upgrade
Status: Completed

Project Description

SUBS Construction completed the structural remediation and restoration of a heritage-listed substation building in Botany.

The project addressed long-standing cracking, water ingress, deteriorated façade elements, damaged windows and roofing defects while preserving the integrity and appearance of the heritage building.

All construction activities were undertaken within a live high-voltage substation environment. The works were carefully planned and completed in accordance with site-specific electrical safety procedures, minimum safe approach distances and controlled-access requirements.

Structural remediation, waterproofing, roofing and façade restoration of a heritage-listed building within a live high-voltage substation.

Scope of Works

  • Structural crack repairs

  • Sikaflex sealing and joint repairs

  • Renderoc patch repairs to façade and structural elements

  • Concrete structural repairs

  • Render and masonry repairs

  • Replacement of damaged windows

  • Replacement and repair of window sills

  • Replacement of existing downpipes

  • Removal and replacement of the roof

  • Sealing and waterproofing of the building façade

  • Rectification of identified water-ingress locations

  • Scaffolding and controlled access arrangements

  • Restoration and finishing of heritage façade elements

  • Construction within a live high-voltage substation environment

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