In short
An expression of interest is a screening document, not a bid. It decides whether you make the shortlist that gets to tender. TenderBuilt writes short-form EOIs of 6–12 pages, mapped to the stated selection criteria, with standard turnaround of 72 hours to seven days. From $1,450 + GST.
The shortlist game
An EOI has one job: make the cut.
On larger packages, buyers run a two-stage process — stage one shortlists capable contractors on capability and experience, stage two issues the full RFT to that shortlist only. Miss the EOI and the tender you wanted never reaches your desk. And unlike an RFT, an EOI is scored almost entirely on how convincingly you evidence capability in a handful of pages.
TenderBuilt writes EOIs, registrations of interest and panel expressions for civil contractors — criteria-mapped, evidence-dense, and turned around fast enough to hit the windows these processes actually run on.
What’s included
Small document. Full discipline.
- Conditions reviewed — exactly what this buyer is asking, no more, no less
- Response mapped criterion-by-criterion against the evaluation framework
- Capability narrative written from your delivery record
- Project evidence selected for relevance to the package, not volume
- Key personnel and capacity statements tailored to the opportunity
- Compliance check and lodgement through the nominated channel
| Item | Detail |
|---|---|
| Turnaround | 72 h – 7 days |
| Page count | 6 – 12 pages |
| Fixed fee | See pricing |
Fees are fixed and confirmed in a written work-order before writing begins — see the pricing page for the full structure.
How it runs
Built for short windows.
Same-day scoping
Send the EOI documents. We confirm what’s being asked, what evidence you hold, and whether the opportunity justifies the effort — usually the same day.
Fixed fee and work-order
Fee and delivery date in writing before the work starts, sized to the 72-hour-to-7-day window these processes run on.
Write and evidence
The response drafted criterion by criterion, with project evidence and personnel chosen for this package — a 6–12 page document where every section earns its place.
Review, comply, lodge
Your mark-ups worked through, mandatory requirements checked, and the EOI lodged through the nominated channel ahead of close.
Then stage two
Making the shortlist is the start, not the finish.
When the shortlist lands and the full RFT follows, the tender response service picks up with the EOI as its foundation — same writer, same evidence base, no re-explaining your business under a four-week deadline. And if the panel or scheme itself is the gate, prequalification runs the same way.
Background reading
Know the game before you play it.
Know what you are answering
EOI, RFQ and RFT are not the same document.
| EOI | RFQ | RFT | |
|---|---|---|---|
| What it screens for | Capability and capacity | Price | Capability, method and price |
| Typical length | 6–12 pages | Short form | Full submission |
| Pricing required | Usually none | Yes — the whole point | Yes |
| Methodology | High level | Rarely | Detailed, often 30–40% of score |
| Outcome | Shortlist to tender | Award or decline | Award or decline |
| TenderBuilt fee from | $1,450 + GST | Standard tier — $2,950 | $2,950 – $11,500 |
Where a document labelled “EOI” actually requires full responses to weighted evaluation criteria, the Standard tier applies instead — and we tell you which it is when we read the documents, before you commit. Background: RFT vs RFQ vs EOI vs RFP and how to write an EOI response.
Questions
Before the window closes.
What’s the difference between an EOI and a tender?
An EOI shortlists on capability and experience; an RFT prices and plans the actual job. The effort, the content and the scoring are different animals — the tender types guide decodes the whole acronym soup.
How fast can you turn one around?
72 hours to 7 days depending on the response requirements — confirmed as a fixed delivery date in the work-order at scoping.
Does pricing go in an EOI?
Usually not — most EOIs are capability-focused, though some ask for indicative rates or budget ranges. The conditions decide, so we respond to exactly what’s asked and keep commercial detail for the RFT stage where it belongs.
We got shortlisted — now what?
Stage two is the full RFT, and it usually arrives with a tight clock. The tender response service takes it from there, building on the EOI rather than starting again.
Is a 6–12 page document really worth professional help?
Those pages decide whether you’re one of the four to six names that ever see the tender. Against that access, at the fixed fee on our pricing page, the maths is usually short — the hire-vs-DIY framework lays it out honestly either way.
Why are EOIs scored so differently to tenders?
Because they are answering a different question. An EOI asks whether you are worth shortlisting, so capability, capacity and relevant experience carry the weight. Contractors lose them by submitting a compressed tender response instead of a focused capability argument.
Do we need pricing for an EOI?
Usually not, and volunteering it can hurt you. If the document does ask for indicative rates, that is a signal it is functioning as a tender and should be scoped accordingly.
Last updated 20 August 2026. Fees shown are current published prices and exclude GST; the pricing page is canonical.