Insurables — Australian business risk, sourced and dated

Statutory scheme · South Australia · SA

Building Indemnity Insurance (South Australia)

South Australian statutory indemnity cover required for residential building work above a published threshold.

Data as at

What the scheme requires

  • Work value threshold: Building indemnity insurance is required for domestic building work needing council approval valued at $20,000 or more — raised from $12,000 on 10 November 2025 under the Building Work Contractors Regulations. GST treatment of the threshold is not stated. SA · effective 2025-11-10 SAFA · 2026-08-13
  • Who pays premium: The building work contractor must arrange and pay for the insurance, taken out on behalf of the homeowner before any physical work starts; where a contract predates development approval, cover must be taken out before applying for approval. SA · effective 2026-08-13 Government of South Australia · 2026-08-13
  • Premium basis: The builder pays the premium and usually passes it to the homeowner under the contract. SAFA underwrites the product through a reinsurance arrangement with QBE; Assetinsure and AB Phillips also sell it. No published rate table is stated. SA · effective 2026-08-13 SAFA · 2026-08-13
  • Certificate issued to: Called the certificate of insurance; the policy is issued in the homeowner's name. Work cannot start until the builder has taken out the insurance and both the homeowner and the council have received a copy of the certificate. SA · effective 2026-08-13 Government of South Australia · 2026-08-13
  • Cover scope: Covers homeowner losses up to the policy limit if the builder dies, disappears or becomes insolvent before completion or before defects are fixed; defect claims up to 5 years after completion. Limit $250,000 for policies from 10 November 2025 (previously $150,000). SA · effective 2025-11-10 SAFA · 2026-08-13
  • Variation treatment: This is the question the scheme documentation does not answer, which is worth knowing before you rely on anyone's assurance about it. What the legislation says is clear enough: the building indemnity obligation is tested by whether the work is minor domestic building work, and that turns on the cost to the building owner of work performed or to be performed under the contract — not on the price at the moment of signing. On those words, a variation that lifts the cost of the work to be performed over the threshold removes the minor characterisation, and the prohibition on performing building work without a policy then applies. What could not be found is any statement from the regulator or the scheme administrator confirming that operationally, or saying whether an existing policy automatically covers varied work or must be extended. Multiple official pages were checked and none addresses variations. Treat any figure quoted for a variation endorsement as an insurer's administrative practice rather than a published rule, and get the position in writing from the insurer before the varied work starts. SA · effective 2026-08-25 — recorded with low confidence; check the source before relying on it Consumer and Business Services SA · 2026-08-13

Who administers it

  • Consumer and Business Services (SA) — Licenses building work in South Australia and administers its building indemnity requirements.

What this scheme does not do

Scheme cover and a business’s own insurance answer different questions. A residential building scheme protects the homeowner when work is defective or unfinished; it does not cover the contractor’s liability to third parties or the contractor’s own losses.

Sources