Brisbane Councils and Developers Race to Fix Duplicate Image Problem Swamping Planning Portals This Week

Planning officers at Brisbane City Council logged a sharp spike in duplicate image submissions through the PD Online portal this week, with multiple development application lodgements arriving with identical or near-identical site photographs attached multiple times — in some cases the same image appearing dozens of times in a single file package. The problem has been building for months, but sources familiar with the portal's administration say the volume became impossible to ignore after the June 30 financial year deadline pushed a wave of new applications through the system simultaneously.

The timing matters. Southeast Queensland is mid-sprint through the most intensive development pipeline in its history, with Olympic infrastructure commitments, the Gabba precinct rebuild, and population growth driven by sustained migration from New South Wales and Victoria all demanding fast, reliable planning approvals. Anything that gums up the works at Council level has downstream consequences that ripple from Fortitude Valley to Flagstone.

What Is Actually Happening — and Where

The duplicate image issue stems from two intersecting problems. First, several popular property documentation platforms used by Brisbane-based architectural and surveying firms began auto-generating repeat image files after a software update rolled out in mid-May 2026. Second, PD Online's own validation layer — which is supposed to flag oversized or redundant files before lodgement — failed to catch the duplicates, accepting bloated packages that can run to several gigabytes for what should be a straightforward house extension in Paddington or a subdivision application in Calamvale.

Logan City Council reported a similar pattern this week. Its development assessment team noted that applications lodged through the state's MyDAS2 system for sites along the Chambers Flat Road corridor — one of the most active residential growth corridors in the Ipswich-Logan arc — were arriving with image sets that needed manual review before assessment could begin. That manual triage is eating into officer time that would otherwise move applications toward decision.

Ipswich City Council has not publicly confirmed the same problem, but planning practitioners working across the three local government areas say the issue appears consistent wherever applicants are using the affected third-party documentation tools.

The Cost in Time and Money

Development approval timelines in Southeast Queensland were already under pressure before this week's complications. According to the Queensland Government's Development Assessment Quarterly report for the March 2026 quarter, the median decision time for impact-assessable applications across the state sat at 43 business days — well above the statutory 20-business-day benchmark for code-assessable applications. Adding manual image-sorting to officer workloads pushes that gap wider.

For developers, time is money in a construction lending environment where interest rates on commercial facilities remain elevated. A one-week delay on a 20-townhouse project in Eight Mile Plains, where construction costs are currently running at roughly $2,800 per square metre for medium-density residential work, can translate into tens of thousands of dollars in holding costs before a single slab is poured.

Brisbane City Council's Planning and Development team posted a notice on PD Online on July 2 advising applicants to audit image files before lodgement and compress duplicates manually if their software had been updated since May 1. The notice did not name specific platforms but directed applicants to the Council's Development Services contact line on 07 3403 8888 for case-by-case guidance.

The practical advice for anyone lodging through PD Online or MyDAS2 right now is straightforward: open each image folder before submitting, check file names for repeated entries, and run the package through a standard PDF compression tool before upload. Firms using automated documentation platforms should check with their software provider whether the May update introduced the duplication bug — and whether a patch is available. With the next quarterly lodgement surge likely to hit around the September 30 deadline, getting ahead of the problem now is worth the half-hour it takes to audit a file.