Duplicate Images, Real Costs: What Perth Officials and Experts Are Saying About the City's Digital Asset Crisis

Perth's planning and construction sectors are sitting on a sprawling, largely unquantified problem: digital asset libraries bloated with duplicate images that are slowing project approvals, inflating storage costs and creating compliance headaches across state government departments. The issue has moved from back-office inconvenience to genuine operational concern, with voices from the City of Perth, the Department of Planning, Lands and Heritage, and the private development sector all pointing in the same direction.

The timing matters. Western Australia is running one of the busiest infrastructure programs in its history. Metronet's 72-kilometre Thornlie-Cockburn Link is generating tens of thousands of site photographs monthly. AUKUS-related works at HMAS Stirling on Garden Island are producing classified and unclassified visual documentation at scale. The state's residential construction pipeline, driven by immigration-fuelled housing demand in corridors from Alkimos to Byford, means development application portals are processing image submissions at a rate that was not anticipated when most departmental document management systems were last overhauled.

What the Specialists Are Saying

Digital records specialists working with Perth local governments describe the problem in practical terms. Duplicate image sets emerge when project teams photograph the same site on the same day using different devices, upload originals and edited versions without version-control protocols, or migrate legacy records into new content management systems without deduplication checks. The City of Stirling, which covers suburbs including Scarborough, Innaloo and Osborne Park and handles one of the highest volumes of development applications in metropolitan Perth, introduced a new records management platform in early 2025 specifically to address storage bloat — though the city has not publicly released figures on savings achieved.

At the state level, the Department of Planning, Lands and Heritage updated its digital submission guidelines in March 2026 to specify maximum file size and naming conventions for image attachments lodged through the Development Assessment Panels online portal. The change was described in departmental communications as an effort to reduce processing time and storage overhead, though specific reduction targets were not disclosed publicly. Industry observers note the guidelines represent a shift in attitude — treating image governance as a planning compliance matter, not just an IT housekeeping one.

Property industry groups have taken notice. The Property Council of Australia's WA chapter, based in St Georges Terrace in the CBD, has flagged digital asset management as part of a broader push for planning system modernisation. The argument is straightforward: when approvals officers must manually sort through duplicate and near-duplicate site images to validate a heritage impact statement or a construction certificate, hours accumulate. Those hours translate directly into approval timelines and, ultimately, project costs in a market where construction labour and finance are both expensive.

The Numbers Behind the Noise

Research from the Australian Information Industry Association, released in late 2025, estimated that Australian public sector organisations waste between 20 and 30 per cent of cloud storage budgets on redundant or unmanaged files, including images. While that figure is national and not WA-specific, procurement officers at several Perth-based councils contacted by The Daily Perth indicated the estimate is broadly consistent with internal audits they have conducted. Storage is not cheap: enterprise-grade cloud storage for government data in Australia typically runs at rates that make even modest percentage savings meaningful at the scale of a major metropolitan council.

Western Australia's technology sector is positioning itself to help. Several Perth-based firms, including companies operating from the Spacecubed hub on St Georges Terrace and the Australian Resources Research Centre in Kensington, are developing or reselling AI-powered deduplication tools tailored to construction and government document workflows. The pitch is automated image fingerprinting — software that identifies visually identical or near-identical images without requiring staff to open each file manually.

For agencies and developers still working through the problem manually, specialists recommend establishing single-upload protocols at the site photography stage, enforcing consistent file naming before any image enters a shared drive, and auditing existing libraries in batches rather than attempting a whole-of-department overhaul at once. The Department of Finance's WA Government Common Use Arrangements include approved digital services panels that agencies can use to procure deduplication tools without running a separate tender — a procedural shortcut that several councils are now exploring ahead of the next financial year's IT budget cycle.