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Think Property Club · Working effectively with specialists · 2 September 2026

Stop Asking Specialists “Is This Site Good?”

Get more useful advice from planners, surveyors, engineers and designers with a decision-led specialist brief.

Construction specialists reviewing plans together on site
Photo by Maren Ferraro via Pexels, used under the Pexels licence. Accessed 2 September 2026; cropped/resized for web.

Property development becomes more manageable when you replace assumptions with a repeatable decision process. The goal is not to avoid every challenge. It is to identify and manage it early.

Vague questions create vague value

A specialist cannot make your development decision for you. If you ask whether a site is “good”, you may receive an answer that is technically correct but too broad to update the deal.

A capable developer defines the decision, supplies the evidence and asks the professional to investigate issues within their scope.

Use the DECIDE brief

Describe the site and proposed strategy. Explain the decision you must make. Compile the documents already available. Identify known assumptions and constraints. Define the requested deliverable and deadline. Establish how findings will change feasibility, design, price or terms.

Attach the title material, survey or plans you hold, relevant correspondence, photographs and a current feasibility summary where appropriate. Mark unverified assumptions clearly.

Ask answerable questions

Instead of “Can I build three townhouses?”, ask the planner which controls and approval pathways materially affect the proposed yield and what needs separate confirmation. Ask the surveyor which levels, boundaries or easements require verification. Ask the engineer what evidence is needed to assess a servicing or stormwater assumption.

The wording does not replace a proper scope or contract. It helps the specialist understand the commercial decision their advice will inform.

Close the advice loop

When advice arrives, record the finding, evidence, limitations, follow-up owner and the feasibility fields affected. If advice conflicts, bring the relevant specialists together rather than choosing the answer you prefer.

Government contract guidance recommends clearly describing the work or result, dates, payment, variations and dispute processes. For material engagements, use an appropriate written agreement and obtain legal advice where needed.

Key Takeaway

You do not get better development advice by asking specialists to approve your enthusiasm. You get it by briefing a clear decision, providing reliable inputs and translating qualified findings back into the deal.

Your Turn

Before your next specialist call, can you write the one decision their advice must improve and the exact deliverable you need to update the feasibility?

Continue learning

Sources and boundaries

  1. NSW Planning Portal, Your guide to the Development Application process (accessed 2 September 2026)
  2. Australian Government, Prepare a contract (accessed 2 September 2026)
  3. Australian Government, Negotiate a contract (accessed 2 September 2026)

This article is general education, not personalised planning, legal, financial or tax advice. Requirements and outcomes vary by jurisdiction, site, structure and circumstances. Check current information with the relevant authority and appropriately qualified advisers.

Frequently asked questions

What should investors know about Vague questions create vague value?

A specialist cannot make your development decision for you. If you ask whether a site is “good”, you may receive an answer that is technically correct but too broad to update the deal.

What should investors know about Use the DECIDE brief?

Describe the site and proposed strategy. Explain the decision you must make. Compile the documents already available. Identify known assumptions and constraints. Define the requested deliverable and deadline. Establish how findings will change feasibility, design, price or terms.

What should investors know about Ask answerable questions?

Instead of “Can I build three townhouses?”, ask the planner which controls and approval pathways materially affect the proposed yield and what needs separate confirmation. Ask the surveyor which levels, boundaries or easements require verification. Ask the engineer what evidence is needed to assess a servicing or stormwater assumption.

What should investors know about Close the advice loop?

When advice arrives, record the finding, evidence, limitations, follow-up owner and the feasibility fields affected. If advice conflicts, bring the relevant specialists together rather than choosing the answer you prefer.

What should investors know about Key Takeaway?

You do not get better development advice by asking specialists to approve your enthusiasm. You get it by briefing a clear decision, providing reliable inputs and translating qualified findings back into the deal.