Bankable advice. Buildable outcomes.
High‑residential development advisory and project management for Sydney developers — from concept to completion. Independent Superintendent services that keep contracts fair, transparent and lender‑ready.
50+
Projects Led
$1B+
$ Managed
>95%
On‑Time PC
NSW
Sydney Focus
Services
Pragmatic, standards‑aligned support across the full development lifecycle.
Development Advisory
- Feasibility & due diligence
- Design management & DA strategy
- Procurement & risk allocation
- Program, budget & approvals roadmap
Project Management
- End‑to‑end delivery leadership
- Consultant & contractor coordination
- Cost, program & quality control
- Stakeholder & authority management
Superintendent (AS Contracts)
- Fair & impartial administration
- Progress claims & variations
- RFI, EOT & defects management
- Practical Completion & handover
From concept to delivery
Clear governance, decisive reporting, and fewer surprises.
01
Concept
Site strategy, feasibility, funding logic, delivery model.
02
Design
Brief, consultants, DA/CC, value engineering, risk buy‑down.
03
Procure
Tendering, contract selection (AS4902/AS4000), bankable terms.
04
Deliver
Program, cost & quality governance, Superintendent admin.
05
Handover
PC/OC, defects, warranties, commissioning, asset data.
Selected projects
Recent engagements across residential, mixed‑use and precinct work.
Frenchs Forest, NSW
Mixed‑Use Over 55’s Luxury Residential
Value: $30M
Scope: Development Advisory, Design Management, Early Works, Procurement, Superintendent (AS4902)
Cammeray, NSW
Architectural Dual Residence
Value: $4M
Scope: Development Application, Design Management, Procurement, Superintendent (AS4902)
St Leonards, NSW
Mixed‑Use Boutique Residential
Value: $15M
Scope: Design Management, Procurement, Superintendent (AS4902)
About Building Logic & Managing Director
Sarkis Elia (Managing Director) brings 22+ years across design management, delivery, and commercial governance with a reputation for fair Superintendent administration and lender‑ready reporting.
DEVELOPMENT ADVISORY | PROJECT MANAGEMENT | SUPERINTENDENT SERVICES