When the Builder and Council Disagree, You Pay

There's a gap in the home building process that nobody warns you about. It sits between what council approves on paper, and what can actually be built on your site. When a dispute originates in that gap, the builder and the council will each hold their ground, and the person left carrying the cost and the delay is you.

A Real Example

We recently worked through a situation on a sloping block in a south Sydney coastal suburb. The approved plans included a substantial retaining structure along one boundary, designed to satisfy council's stormwater and stability requirements. On paper, it all worked. The engineer had signed off, council had stamped the approval, and the builder was ready to go.

Then construction reality arrived. The wall, as documented, couldn't practically be built the way it was drawn. Site access, the position of neighbouring structures, and the engineering detail all collided. The builder said the design needed to be amended to be buildable. Council said the approved design was the approved design, and any change would need to go back through assessment.

Neither party was being unreasonable. The builder genuinely couldn't construct what was drawn. Council genuinely couldn't wave through a change to a stormwater and stability control without process. But while the two of them exchanged correspondence, the job sat still. Site meetings were held. Engineers revisited details. Weeks turned into months. And every week of delay was the client's holding cost, the client's rent, the client's stress.

Why This Happens

Approval drawings and construction drawings serve different masters. Approval drawings exist to demonstrate compliance with planning controls. Construction drawings exist to tell a tradesperson exactly what to build. In a perfect process, someone checks that the compliant design is also a buildable design before anything is lodged.

In practice, that check often doesn't happen. The design gets drawn to satisfy the planning controls, the engineer designs the drawing, and nobody stands on the site asking the simple question: can this actually be constructed here, with this access, next to these structures, in this ground?

When the answer turns out to be no, the dispute begins. The builder points to the documentation. The designer points to the engineer. The engineer points to the site conditions. Council points at the approval. Everyone is technically doing their job, and the client pays for the gap between them.

What Good Looks Like

These disputes are largely preventable. Constructability should be reviewed before lodgement, not discovered at the slab stage. That means someone with construction experience looking at the approval drawings and asking the practical questions early. How does the machine get in? What happens at the boundary? Does this detail work with the fall of the land? Has anyone spoken to council about how they interpret this control before we've committed to it?

When a dispute does arise, it needs someone driving it who understands both sides of the table. Council officers respond very differently to a clearly reasoned engineering case, presented with an understanding of their controls and their process then they do to a frustrated builder demanding flexibility. Knowing how a particular council operates, what evidence they need, and who to speak to can compress months of back and forth into a single productive site meeting.

Where We Fit

At DWG Group, we sit in that gap on your behalf. We review designs for buildability before they're locked into an approval, and when disagreements arise between your builder and the authorities, we manage the resolution process, so your job keeps moving.

The builder is focused on building. Council is focused on compliance. Someone needs to be focused on you.