TrickyBuilds guidance · Checked 22 October 2026 · About TrickyBuilds
An early budget is a planning tool
Our online planners show indicative ranges for their stated assumptions. They help you decide which options to discuss; they do not inspect your site, reserve capacity or create an offer to build for that amount. Read the inclusions, exclusions and complexity notes beside the result. Save the summary with the selections you made.
An estimate explains a likely cost
An estimate is an informed indication based on the information available at that stage. Its usefulness depends on a clear description of the proposed work and assumptions. Our initial site visit includes a written estimate. Ask what additional design, measurements or investigation would be needed before construction pricing can be agreed.
A quote needs a defined scope
Read the proposed agreement as a whole: drawings, specification, price, allowances, exclusions, validity, payment arrangements and change process. Clarify whether the proposal is a fixed price, cost-based arrangement or another agreed basis. We do not make a site-wide fixed-price promise; the written terms for your job define the arrangement.
Compare the same items
Check demolition, disposal, site access, scaffolding, foundations, drainage, services, materials, finishing, council costs and GST. Ask who supplies appliances, fixtures and specialist reports. A shorter inclusion list can make one figure look lower while moving costs to you. Use the comparison worksheet in our planning workbook.
Understand allowances
An allowance is a place in the budget for something not fully resolved. Ask what quantity, product and rate it assumes, how the final amount will be calculated and what happens if your selection changes it. Do not treat an allowance as an unlimited entitlement or a guaranteed saving.
Handle changes in writing
A change can affect both price and sequence. Describe the change, ask for its cost and timing implications, and record approval before committing to it. If urgent safety work is needed, the agreement should explain how instructions and costs are handled. Keep the original scope and later variations together.
Allow for the rest of the project
Design fees, surveys, engineering, approvals, financing, insurance, temporary accommodation, landscaping and furnishings may sit outside a construction quote. Ask which apply to your project. We can discuss building scope; your lender, insurer and professional advisers handle their respective advice and approvals.
General planning guidance. Confirm the scope, technical advice and current requirements for your own property.