Underpinning in Clyde North
The City of Casey says restumping or underpinning of a dwelling or unit needs no asset protection permit — Casey's rule sitewide, on an undated page. The record we read holds no ground finding for Clyde North itself.
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Underpinning around Clyde North
Casey's asset protection rule concerns the frontage: kerb, nature strip and footpath. If Council finds damage at final inspection, "whether new or previously unreported, you will be held liable for the repair or cost to repair to Council standards" — stated under the permit application, with no word on whether a permit-free job carries the same liability. A dated photograph of the frontage before any digging answers either way.
State mapping puts all five sampled Clyde North points on the Red Bluff Sandstone. No published description of how that unit behaves was found, and a full-text search of the Victorian Planning Authority's 2011 precinct structure plan for Clyde North found no statement on ground conditions. Nothing here is a finding about Clyde North's ground, and Casey's page draws no distinction between its suburbs.

Permits and the City of Casey rules
Casey's asset protection permit page lists "Restumping or underpinning of a dwelling or unit" among work that does not require one — a list that "includes, but is not limited to" those types. Its list of work that does need a permit names extensions, additions or alterations to a dwelling and "Structural or civil works"; it does not say how a job pairing underpinning with an extension is treated. Where a permit is needed, the fee is $364 including GST, non-refundable, with a minimum security bond of $1500 (bond amounts may be larger, depending on the work). The page carries no date; these are the figures as read 22 September 2026, not confirmed as the 2026-27 figures. Asset protection is separate from a building permit, which the relevant building surveyor confirms.
Source: City of Casey, Apply for an asset protection permit (APP) (undated page, read 22 September 2026); Victorian Planning Authority, Clyde North Precinct Structure Plan (2011), searched in full for ground conditions; Geological Survey of Victoria Seamless Geology 1:250 000, DEECA, CC BY 4.0 — confirm current requirements with the City of Casey.
Our Clyde North service area
Clyde North enquiries are passed to an independent provider, who gets in touch to look at the house.
See all Underpinning in Melbourne. We also work in Upwey, where Yarra Ranges also exempts underpinning from its asset protection permit.
Call (03) 9122 8610Last reviewed · Updated · First published