Tender glossary: 28 terms in plain English

By the Visionex Solutions bid teamLast reviewed 03/11/2026

A tender glossary explains the words Australian buyers use in tender documents. Each term below has a short plain English meaning, so you can read a request for tender, a request for quote or an expression of interest and know what the buyer is asking for before you start writing your response.

New to tendering? Start with what a tender is, then how tendering works and how to write a tender response. Watch for the knock outs in the conditions of tender.

Tender
A formal written offer to supply goods, services or works to a buyer, at a stated price and on the buyer's terms, in answer to the buyer's request.
Request for tender (RFT)
The buyer's invitation to submit a tender. It sets out what they want, the conditions, how to respond and how responses will be scored.
Request for quote (RFQ)
A simpler request, usually for lower value work, where price and basic compliance carry most of the weight.
Expression of interest (EOI)
A first stage that asks suppliers to show their capability. A shortlist is then invited to tender.
Request for proposal (RFP)
A request where the buyer describes the outcome and asks suppliers to propose how they would deliver it.
Tender pack
All the documents the buyer releases for one tender: the request, conditions, specification, returnable schedules, pricing schedule and any addenda.
Conditions of tender
The rules of the tender process: how and when to lodge, what makes a response non conforming, and how the buyer may evaluate and negotiate.
Returnable schedules
The forms the buyer wants filled in and sent back, such as company details, insurances, referees and the tender form itself.
Returnables
Everything the buyer asks you to return with your tender, including schedules, attachments, certificates and the price.
Knock out
A requirement that rules a tender out if it is not met, such as a mandatory site inspection, a minimum insurance level or lodging after the closing time.
Mandatory requirement
A must have. A response that does not meet it may be excluded before it is scored.
Selection criteria
The questions or topics a tender is scored on, for example methodology, experience, key personnel and price.
Weighting
The share of the total score given to each criterion, for example price 40% and non price criteria 60%.
Methodology
Your plan for how you will deliver the work: approach, resources, program, risks and quality controls.
Addendum
A change or clarification the buyer issues during the tender period. Most buyers ask you to acknowledge every addendum.
Clarification question
A question a supplier asks the buyer during the tender period, usually before a stated cut off date.
Closing time
The exact date and time responses must be lodged. Late responses are usually not considered.
Lodge
To submit your tender, usually by uploading it to the buyer's online portal before the closing time.
Go or no go
The decision whether to bid at all, based on fit, capacity, risk and your chance of winning.
Value for money
The core test in Australian Government procurement. It weighs price together with quality, risk, capability and whole of life cost.
Panel
A group of pre approved suppliers a buyer can order from without a full tender each time.
Standing offer
An arrangement to supply goods or services on agreed terms when the buyer asks, often set up through a panel.
Statutory declaration
A written statement declared to be true, signed in front of an authorised witness. Some tenders require one.
Capability statement
A short document showing who you are, what you do, your experience and your credentials.
Non conforming tender
A response that does not follow the conditions of tender. The buyer may set it aside or exclude it.
Open tender
A tender advertised publicly that any supplier can respond to.
Select tender
A tender where only invited suppliers can respond.
Approach to market
The general term for any request a buyer issues to suppliers, such as an RFT, RFQ or EOI.