The last 5% of the build
decides the whole project.
Group 4 is the independent specialist developers and head contractors engage to make close-out go right — inspected, documented and defensible, so practical completion lands clean and on time.
The thirty-second
version.
Defect Management & Handover Assurance
Close-out is where projects
bleed time, money and trust.
It rarely fails in a dramatic way. It unravels quietly — the same four ways, on almost every project.
Defects surface late
Found at handover instead of before it — when every fix costs more and holds up settlement.
Registers scatter
The defect list lives in six spreadsheets nobody owns, so nothing is ever truly closed.
Trades dispute cost
With no record of who caused what, every rectification turns into an argument.
Risk outlives handover
Disputes open, settlement slips, and liability follows the building for years.
In NSW, a documented close-out is protection now.
Close-out carries regulatory weight — audits before the occupation certificate, and accountability that follows a building for years.
- National Construction Code
- Australian Standards
- DBP Act 2020
- RAB Act 2020
- Strata Schemes (NSW)
One accountable regime,
from first inspection to sign-off.
Structured inspection regime
Staged inspections across the works, planned and documented. Defects are found early, when they're cheap, not at the line when they're leverage.
Cost-coded defect register
Every defect captured, priced, assigned and tracked to close-out. One register, one source of truth, cost-coded so commercial exposure is visible at all times.
Reporting & assurance
Clear protocols and reporting the client can act on: close-out velocity, exposure by trade, readiness for PC — the independent evidence your team and certifier need to confirm the building is genuinely ready to hand over.
A methodology you can see,
not a promise you have to take.
Group 4 works in your project's platform — Procore, Aconex, PlanRadar or your own — or brings its own cost-coded register when you don't have one. Either way you get the same discipline: a live register and reporting most consultancies simply don't run. Explore it with sample project data.
Across Sydney's major
development areas.
Proof, inside confidentiality.
Apartment close-out, name withheld
Close-out at risk in the weeks before settlement. Group 4 brought the register under one regime and ran defect close-out to a reporting cadence the developer could take to the board.
Defect liability rescue, name withheld
A defect liability period turning adversarial. Independent inspections and a cost-coded register replaced argument with evidence.
Project names withheld under commercial confidentiality. Detail available in conversation.
The safe pair of hands
when it has to work.
- Independent. Group 4 works for the outcome, not the head contractor's programme or the subbies' excuses.
- Rigorous. Twenty-plus years of tier-one delivery and army-grade discipline, applied to the least forgiving phase of a project.
- Accountable. One regime, one register, one report. You always know where close-out stands, and what it will cost.