How the Central Coast Council's image database ended up in disarray, and what's being done to fix it

Central Coast Council is working through a backlog of duplicate and mismatched images sitting inside its internal document and asset management systems, a problem that traces directly back to the turbulent period of administration that began in October 2020 and reshaped virtually every corner of the organisation.

The duplication issue matters now because the council is mid-stream on several major projects, including the Gosford City Centre revitalisation program and ongoing flood resilience planning across the Ourimbah Creek and Tuggerah Lakes catchments, that depend on accurate, retrievable imagery for planning submissions, community consultation documents and Development Application assessments. Corrupted or duplicated image records slow those workflows and, in some cases, can require resubmission of planning documents to the NSW Department of Planning, Housing and Infrastructure.

The roots of the problem: two councils, one rushed merger

The story starts well before administration. When Gosford City Council and Wyong Shire Council were forcibly amalgamated into a single entity on 12 May 2016, both organisations brought their own separate digital asset libraries, naming conventions and file structures. Gosford's system ran on one content management platform; Wyong's on another. A full migration was promised but never fully completed before the merged council ran into its well-documented financial crisis.

By the time then-administrator Rik Hart took the helm in October 2020, appointed after the council disclosed a cash shortfall that had grown to roughly $89 million, IT infrastructure was not the priority. Stabilising finances, slashing spending and retaining core staff were. Digital housekeeping got shelved.

What that left, according to council's own published improvement plans tabled during the recovery period, was a records environment where images, site photos, aerial surveys, heritage documentation, DA supporting material, existed across at least three separate storage locations simultaneously. Duplicates accumulated. Metadata was inconsistent. Some files were saved under Gosford-era folder structures, others under Wyong-era conventions, and a third tranche under naming rules introduced post-amalgamation that neither legacy system recognised cleanly.

Why the clean-up is happening now

Council returned to elected representation in December 2022, with a new administrator-era financial framework still in place and a lengthy list of deferred operational repairs to work through. The image database review sits inside a broader digital transformation program that council listed among its 2024-25 Delivery Program commitments.

The timing is not accidental. Gosford's CBD renewal, anchored around Mann Street, the Gosford Regional Library precinct and the proposed activation of the waterfront at Kibble Park, requires a clean, auditable set of site images for every planning stage. The NSW Government's Activation Precinct framework, which the council applied to the Gosford area, demands that supporting visual documentation meet specific archival standards before state funding can be drawn down.

Flood mapping work around Tuggerah Lakes and the chain of lakes system running through Budgewoi, Toukley and The Entrance similarly demands that aerial and ground-level imagery be correctly dated and geotagged. Duplicate or misdated images in that context are not just an administrative nuisance, they can introduce errors into hydraulic modelling reports used by emergency services and insurers.

The scale of the clean-up is significant. A Central Coast Council operational report from late 2024 referenced more than 40,000 individual image files requiring review across the planning and property divisions alone. The process involves cross-checking file metadata against DA lodgement records held in the council's Authority software system, then either archiving, deleting or correctly tagging each file.

For residents and applicants dealing with council on planning matters in 2026, the practical advice is straightforward: always retain your own copies of any imagery or supporting documents submitted with a DA or planning query. Council's Customer Service Centre on Mann Street, Gosford, can confirm whether submitted documents have been correctly receipted into the current system. The council's online DA tracking portal, accessible through the Central Coast Council website, also allows applicants to view the status of lodged documents, and flag discrepancies directly with the planning team before they cause delays.