Types of Tenders in Australia: Process Types, Request Types and Which to Target

What are the types of tenders in Australian procurement?

A tender is the formal process an Australian government agency or large organisation uses to buy goods and services. The tender type is the method the buyer chooses, which determines who can compete and how the procurement will be run.

This guide covers six main tender process types used across Australian procurement:

1. Open tender – publicly advertised and open to any eligible supplier.
2. Selective tender – only shortlisted or invited suppliers can submit.
3. Limited tender – competition is restricted in circumstances allowed by the relevant procurement rules.
4. Negotiated or direct tender – the buyer approaches a supplier directly and negotiates the scope, price and delivery.
5. Single-stage tender – suppliers submit one complete response for evaluation.
6. Two-stage tender – suppliers become involved earlier, with the final scope and pricing developed across two stages.

Buyers may issue these opportunities through five main request formats: Request for Tender (RFT), Request for Quotation (RFQ), Request for Proposal (RFP), Expression of Interest (EOI) and Request for Information (RFI).

Knowing the tender type helps you judge whether an opportunity suits your capability, resources and experience. Public opportunities may be advertised through AusTender and state procurement portals such as Buy NSW, Tenders VIC, QTenders and Tenders WA, while other government work may be sourced through panels, standing offers and limited tender arrangements.

Across federal, state and local government, procurement spend runs into tens of billions of dollars each year, creating opportunities across industries including construction, infrastructure, IT, professional services and healthcare.

The important distinction is that process types determine who can compete, while request types determine what you need to submit.ources and growth plans.

What is the difference between tender process types and request types?

Tender process types and tender request types are not the same thing: the process type decides who may bid, while the request type decides what you submit.

Process types determine who can compete, whether an opportunity is open to everyone, limited to a shortlist of invited suppliers, or negotiated directly with a single provider.

Request types determine what you respond to, including the structure and depth of documentation required, from a full RFT with specifications to a simple RFQ or an EOI used to shortlist suppliers.

The two can be combined in multiple ways. An open tender might be issued as an RFT with detailed technical requirements, or as an RFQ for straightforward purchases. A selective tender may begin with an EOI before moving into a full RFP.

In practice, the process type tells you how realistic a win is, while the request type tells you how much time, specialist input and documentation a compliant response is likely to require.

What is an open tender?

Open tenders are publicly advertised opportunities that any qualified business can bid for. Above the federal and state procurement thresholds, an open approach is the default, and the notice is published on AusTender, Buy NSW, Tenders VIC, QTenders or Tenders WA.

Buyers use an open approach when transparency and the widest possible competition matter more than speed, though you still have to meet the stated eligibility, insurance and licensing conditions to be considered.

When open tenders are commonly used

• Road construction and maintenance
• IT system upgrades, software licences or equipment supply
• Facilities management for government buildings
• Establishing professional services panels, where the panel itself is set up through an open approach
• Vehicle and equipment purchases

Advantages

• Open to any eligible supplier, with no invitation needed, though some categories still require scheme prequalification
• Clear evaluation criteria and transparent processes
• Suitable entry point for businesses new to government contracting

Challenges

• High competition, as open tenders attract the widest field of any process type
• Time-intensive responses for detailed RFTs
• Hard to place without a strong capability statement and documented past performance to back the claims in your response

Best for

• New suppliers building their first government track record
• Businesses targeting smaller contracts before progressing to selective tender lists

What is a selective tender?

A selective tender is an invitation-only process: the buyer shortlists a small group of suppliers it already considers capable, and only those suppliers may submit a bid.

How suppliers get invited

Suppliers may be invited based on:

• Performance on previous contracts
• Expressions of Interest (EOIs)
• Prequalification schemes and government panels
• Technical capability, licences and certifications
• Compliance requirements such as insurance, safety systems and ISO standards

Where selective tenders are common

• Construction and civil engineering projects
• Complex IT implementations
• Healthcare equipment procurement
• Professional services, including legal, architectural and consulting services
• Defence and security-related projects

Advantages

• Better odds than an open tender because the field is limited to a shortlist
• A smaller competitor pool rather than an open field
• Buyers already recognise your capability
• More targeted, higher-value opportunities

Challenges

• Harder to break into without a track record
• Incumbents and suppliers already on a government panel are usually invited first
• Requires consistent performance on smaller projects first
• Building buyer relationships takes time

Best for

• Businesses with established experience
• Suppliers progressing from open tenders to more competitive, higher-value opportunities
• Companies already on a government or industry prequalification panel

What is a limited tender?

A limited tender is a procurement method where a government agency approaches one or more potential suppliers directly rather than running an open tender.

Under the Commonwealth Procurement Rules, limited tender may be used when the procurement meets specific conditions or an exemption applies. For procurements above the relevant threshold, agencies cannot simply choose a limited process for convenience.

When limited tenders may be used

Examples include:

• An earlier open tender did not produce a suitable submission
• Only one supplier can meet the requirement because of technical, exclusive or proprietary reasons
• An urgent situation makes an open process impractical
• Additional goods or services need to remain compatible with an existing system or supply arrangement
• Another permitted exemption or limited tender condition applies

What this means for suppliers

Limited tenders are generally not opportunities you can find and respond to in the same way as an advertised open tender. The buyer identifies suitable suppliers and approaches them directly.

That makes previous performance, specialist capability and visibility with government buyers particularly important if you want to be considered for this type of work.

What is a direct or negotiated tender?

A negotiated or direct tender involves a buyer approaching a single supplier directly rather than running a broader competitive process. In Australian Government procurement, a direct approach to one supplier may be conducted as a limited tender where the relevant rules and conditions allow it.

Negotiated tenders are rare in government procurement but more common in the private sector.

When governments may use a direct approach

• Emergencies that require immediate action, such as natural disasters, critical infrastructure failures or cybersecurity breaches
• Only one capable supplier exists, such as for proprietary systems, patented technologies or exclusive distributors
• Previous competitive tenders failed because there were no conforming bids or suitable suppliers
• Contract extensions are needed for continuity, subject to the applicable procurement requirements

Common private-sector uses

• Urgent work requiring trusted partners
• Specialist services with limited competition
• Relationship-based procurement for long-term suppliers

Advantages

• No direct competition
• Faster procurement timelines
• Flexibility to negotiate scope, pricing and delivery
• Suitable for highly specialised or urgent requirements

Challenges

• Rare and not a reliable business development strategy
• Strict government limitations
• Often only available to suppliers with niche capability, a strong reputation or previous contracts
• High dependency on buyer trust

Best for

• Established suppliers with proven expertise
• Businesses offering unique, proprietary or highly specialised services
• Contractors frequently engaged in urgent or emergency response work

What is the difference between single-stage and two-stage tenders?

Single-stage and two-stage tenders differ mainly in when suppliers become involved and when the final scope and price are determined.

A single-stage tender asks suppliers to respond once to a defined scope. A two-stage tender brings suppliers into the project earlier, before the final scope and pricing are fully settled.

Single-stage tenders

Single-stage tenders involve one submission, one evaluation and one decision.

Buyers provide complete specifications upfront, and suppliers submit a full response covering methodology, pricing and compliance in a single package.

When single-stage tenders are used

• Projects with clear, well-defined scopes
• Procurement where design and requirements are already final
• Situations where buyers want a straightforward, competitive comparison

Single-stage tenders cover everything from routine purchases such as office equipment and IT hardware, through building fitouts and standard construction works, to long-term maintenance and service agreements.

Advantages

• Simple and predictable process
• Only one submission to prepare
• Clear, published timelines, with the closing date and evaluation period set out in the tender documents
• Less risk of scope creep because requirements are fixed upfront

Challenges

• No room for collaboration or design input
• Any missing detail in the buyer’s specifications can create variation risks later
• Tenderers must fully price the project without discussion
• Risk of over-pricing or under-pricing due to lack of early engagement

Best for

• Suppliers confident in delivering well-defined scopes
• Businesses with strong estimating and documentation skills
• Projects that don’t require design input or early contractor involvement

Two-stage tenders

Two-stage tenders bring suppliers into the project early, before the final scope is locked in.

Buyers engage a contractor during design development in Stage 1, then request full pricing once the scope is refined in Stage 2.

How the two-stage process works

Stage 1: Early involvement

• Contractor joins the design team
• Provides buildability advice and construction methodology
• Helps identify risks and cost savings
• Offers indicative pricing and program input
• May receive a consultancy fee or work at risk

Stage 2: Formal tendering

• Contractor submits detailed pricing on the finalised design
• Buyer may still reopen competition if Stage 2 pricing isn’t satisfactory
• Early involvement gives the Stage 1 contractor a competitive advantage

When two-stage tenders are used

• Complex construction or infrastructure projects
• Projects where design and delivery need tight coordination
• Situations where buyers want cost certainty before committing
• High-value builds with significant risk or technical complexity

Advantages

• Contractor influences design, reducing variations later
• Better collaboration between buyer, designers and builder
• Improved cost accuracy and risk management
• Strong relationship building before the competitive stage

Challenges

• No guaranteed contract after Stage 1
• High resource investment over several months
• You share your methodology and innovations with the buyer before any contract is awarded
• The full process can run for many months, tying up key personnel across both stages

Best for

• Businesses with strong technical expertise
• Contractors experienced in design development and value engineering
• Suppliers who benefit from early engagement and collaboration

What are panel and standing offer arrangements?

A government panel is a pre-approved list of suppliers that an agency can approach for particular goods or services without running a full open tender each time.

A standing offer arrangement sets agreed terms, pricing or conditions in advance so government buyers can purchase from approved suppliers as needs arise during the arrangement period.

Getting onto a panel does not guarantee work. It gives you access to opportunities that may only be offered to suppliers already approved under that arrangement.

Panels are commonly used for recurring services such as:

• Professional and consulting services
• Construction and maintenance work
• IT and digital services
• Recruitment and labour hire
• Equipment and specialist supply

How do you get onto a government panel?

Government panels are generally established through a competitive procurement process. An agency may advertise an open tender, Request for Tender or Expression of Interest inviting suppliers to apply.

To be considered, you may need to provide:

• A clear capability statement
• Relevant project experience and references
• Licences, certifications and insurances
• Evidence of financial and operational capacity
• Safety, quality or compliance documentation
• Pricing or rate schedules where requested

Once appointed, you may then be invited to quote or tender for individual pieces of work through the panel.

Because buyers are assessing your business before specific work is available, your capability statement and evidence of past performance are especially important when applying for a panel.

What are request and solicitation types?

These request types tell you what format the buyer expects, how much detail is required, and how much work each response will take.

They do not decide who can compete. They shape how you respond, and therefore how much time and resource an opportunity will cost you before you commit to it.

1. Request for Tender (RFT)

A Request for Tender (RFT) is the most formal and detailed request type. The buyer publishes a defined scope and asks suppliers to bid against it on compliance, methodology and price.

Buyers already know exactly what they want and provide full specifications, drawings and contract conditions. Your job is to show you can deliver precisely what’s required, with a clear methodology, accurate pricing and full compliance.

What an RFT usually includes

• Detailed technical specifications and drawings
• Contract terms and conditions
• Insurance, safety and licence requirements
• Pricing schedules
• Evaluation criteria

Because everything is defined upfront, RFTs demand the most work of any request type, with a comprehensive, structured response covering methodology, risk, personnel, timelines and pricing.

When an RFT is used

Buyers use RFTs for major procurements or construction projects where the scope is clear and they want comparable, like-for-like pricing.

2. Request for Quotation (RFQ)

A Request for Quotation (RFQ) is the simplest request type, used when the buyer is purchasing standardised products or routine services where the methodology barely varies between suppliers.

Instead of asking how you’ll deliver, the buyer mainly wants to know your price.

Typical RFQ uses

• IT hardware
• Equipment supply
• Vehicles
• Routine maintenance
• Small to mid-value purchases

RFQs are fast to prepare, often requiring just a pricing schedule and basic compliance documents, and usually close within a short window, so check the closing date as soon as the notice appears.

3. Request for Proposal (RFP)

A Request for Proposal (RFP) is used when the buyer knows the problem but not the solution, so it asks for your approach rather than just your price.

Buyers explain their objective, the problem they want solved, or the outcome they’re aiming for, and you propose the best approach.

This gives suppliers room to demonstrate expertise, innovation and value beyond basic compliance.

What buyers look for

• Your overall approach
• How you’ll deliver outcomes
• What makes your method more effective
• Risks and how you’ll manage them
• Any value-adds or innovative ideas

RFPs suit projects where the buyer wants to compare thinking, capability and methodology rather than price alone.

4. Expression of Interest (EOI)

An Expression of Interest (EOI) is a preliminary, shortlisting stage in a procurement, used to establish who in the market can deliver the work.

It helps buyers refine their procurement approach, shortlist suppliers, or assess capability before releasing a formal tender.

What an EOI usually asks for

• Company background and capability
• Relevant projects
• Key people
• Financial capacity
• High-level methodology
• Indicative pricing, in some cases

You’re not trying to win the contract here. You’re trying to earn a place on the shortlist.

Is a procurement EOI the same as a visa EOI?

No. In procurement, an EOI is an Expression of Interest from a potential supplier and is generally used to assess capability or create a shortlist.

The term EOI is also used in Australian skilled migration, but that is a separate process and is unrelated to procurement or tendering.

5. Request for Information (RFI)

A Request for Information (RFI) is purely exploratory. Buyers use it to research the market, understand available solutions, gather pricing ranges or test ideas before finalising their procurement strategy.

No contract comes directly from an RFI, but responding positions you early and may help shape the future tender.

Why RFIs matter

• You learn the buyer’s challenges early
• You can influence the direction of the upcoming tender
• You build visibility before formal procurement begins

Do European tender procedures apply in Australia?

Not directly. European procurement systems use procedure names such as open procedure, restricted procedure, competitive dialogue, innovation partnership and dynamic purchasing system. Australian government procurement uses different terminology and rules.

If you are reading international tendering guides, the closest practical comparisons are:

The important point is that these terms should not be treated as interchangeable. If you are bidding for Australian government work, use the terminology in the relevant Australian procurement documents and tender notice rather than assuming a European procedure applies.

How does contract value affect the tender type?

Contract value can influence how a buyer approaches the market, but it does not determine the tender type on its own. The applicable procurement rules, risk, complexity and available supply market also matter.

In general:

Higher-value procurements are generally subject to more formal requirements and greater scrutiny, while lower-value purchases may use simpler processes.

For the specific value bands and procurement thresholds that apply, see our guides to tender value and tender thresholds.

What types of tenders are used in construction?

Construction projects can use the same open, selective, limited and staged tender processes covered above, but the way the project itself is delivered can also affect how contractors tender for the work.

Common construction approaches include:

Construct only

Under a construct-only arrangement, the design is largely complete before the tender is issued. Contractors bid to build the project according to the supplied drawings, specifications and scope.

Design and construct

In a design and construct (D&C) arrangement, the contractor takes responsibility for both completing the design and constructing the project under one contract.

The buyer usually provides a project brief, performance requirements or preliminary design, while the successful contractor develops the detailed design and delivers the works.

Serial tendering

Serial tendering is used where a buyer expects to deliver a series of similar construction projects over time. Suppliers tender initially, with agreed rates or pricing then used as the basis for subsequent projects in the series.

This can reduce the need to run a completely new tender for each similar project and is most relevant where the scope, specifications or type of work will be repeated.

Two-stage tendering

Two-stage tendering brings the contractor into the project before the final design and price are settled. The first stage focuses on early contractor involvement and technical input, followed by detailed pricing and formal delivery arrangements in the second stage.

The right approach depends on factors such as how complete the design is, the complexity of the project, the level of contractor input required and whether the buyer expects the work to be delivered once or across a continuing program.

Which types of tenders should you target?

Choosing the right tender type is just as important as preparing a strong submission.

Not every opportunity suits every business, and chasing too many at once drives down the quality of every submission you make.

The goal is to focus on the types of tenders that match your capability, resources and experience, not simply chase everything that appears online.

The most practical way to decide what to target is to look at your current business stage and work backwards from there.

If you’re new to government contracting

At this stage, the priority is building experience and learning the tendering process without overcommitting.

Best suited to:

• Smaller open tenders
• RFQs for standardised or routine services
• EOIs to get onto buyers’ radar, even if you don’t win immediately

Open tenders can be competitive, but they’re accessible and help you gain practical experience. Smaller opportunities are more realistic wins and allow you to refine your internal tendering process.

Avoid two-stage tenders for now. They require heavy involvement and significant resources without guaranteed payoff.

If you’re building your reputation

Once you have a few wins behind you, you can start targeting more selective opportunities.

Best suited to:

• Selective tenders, especially once you have joined a prequalification scheme or government panel
• Medium-value contracts
• EOIs that lead directly to shortlist invitations
• Two-stage tenders only when your technical capability adds genuine value

By this point, buyers take your experience seriously, making it easier to earn invitations. Your responses should now focus on demonstrating outcomes, capability and track record.

If you’re an established supplier

With strong past performance, you can confidently target higher-value opportunities and more complex procurement approaches.

Best suited to:

• Selective tenders with higher contract values
• Two-stage tenders where your expertise strengthens the design stage
• Higher-value opportunities where your capability clearly sets you apart
• Multi-disciplinary or consortium-led opportunities
• Negotiated or direct tenders where unique capability, specialist expertise or IP sets you apart

This stage is about choosing tenders strategically, with less volume and more precision.

As buyers come to recognise your name and past performance, shortlist placements and direct invitations become easier to earn. Larger suppliers with significant market presence may also focus on major, long-term or technically complex projects where they can deliver the highest value.

Where is each tender type advertised?

Not every tender opportunity appears on a public tender portal.

This is why relying only on public tender searches can mean missing selective, panel and limited opportunities. See our guide to finding tenders in Australia for the main portals and search methods.

What do you need to submit for each type?

The amount and type of information you need depends on both the tender process and the request format.

The more complex the opportunity, the more internal input and supporting evidence you are likely to need. Before committing to a tender, check that you have the people, documentation and time needed to submit a compliant response.sing where you can deliver the highest value and maintain strong relationships with government buyers.

What common mistakes should you avoid with tender types?

Understanding tender types helps you make clearer, more strategic decisions. Each process type sets different expectations, shapes competition and affects how much effort a response will require.

Common mistakes include:

Confusing the process type with the request type

An open or selective tender tells you who can compete, while an RFT, RFQ, RFP or EOI tells you what type of response the buyer wants. Check both before deciding how to approach the opportunity.

Chasing every tender you find

Not every opportunity will suit your capability, experience or resources. Focus on the tenders where you can demonstrate relevant evidence and submit a strong, compliant response.

Assuming an open tender has no entry requirements

Open means the opportunity is publicly available, not that every supplier automatically qualifies. Prequalification, licences, insurance and other eligibility requirements may still apply.

Relying only on public tender portals

Selective tenders, panel opportunities and limited tenders may never appear as open advertisements. Building your track record, joining relevant panels and prequalification schemes, and maintaining buyer relationships can open access to opportunities you will not find through a standard tender search.

Underestimating the response workload

A simple RFQ may require relatively little documentation, while a detailed RFT or two-stage process can demand substantial input from technical, finance, safety and management teams. Check the submission requirements before committing.

Treating an EOI like a full tender response

An EOI is normally used to establish capability and create a shortlist. The immediate goal is to earn an invitation to the next stage, not to provide the same level of detail you would include in a full tender response.

When you know how these tenders work, you can focus on opportunities that suit your capability, avoid unnecessary workload and steadily build a solid track record in the government market.

A targeted approach beats chasing everything: choose the tenders that align with your strengths, invest where you can deliver real value, and build momentum through consistent, well-planned submissions.

Conclusion

Understanding tender types helps you make clearer, more strategic decisions. Each process type sets different expectations, shapes competition and affects how much effort a response will require. When you know how these tenders work, you can focus on opportunities that suit your capability, avoid unnecessary workload and steadily build a solid track record in the government market.

A targeted approach always outperforms chasing everything. Choose the tenders that align with your strengths, invest where you can deliver real value and build momentum through consistent, well-planned submissions.

What insurance do I need for government tenders?

Public liability insurance is required for almost all government tenders, usually alongside professional indemnity cover. The required limit is set in each tender’s conditions of participation, so check the tender documents rather than assuming a standard figure.

Construction projects may also require contract works or workers compensation insurance depending on the scope.

Can international companies bid on Australian tenders?

Yes. Overseas businesses can bid on Australian tenders, provided they meet the eligibility, insurance and compliance conditions in the tender documents and can deliver to Australian standards.

Australian business registration is normally needed before a contract can be entered into and paid. A local presence often improves competitiveness.

How much time should I allocate to preparing a tender response?

It depends on the request type:

• RFQs: usually a few hours, since the response is mostly a pricing schedule and basic compliance documents
• Standard RFTs: several full working days of effort, usually spread across more than one person
• Complex or high-value tenders: potentially weeks of work, with input from technical, safety, finance and management teams

Planning ahead is essential, as many submissions require input from multiple team members.

What are typical tender success rates?

There is no single reliable public benchmark for success rates across Australian tender types. Results vary considerably depending on the opportunity, number of competitors, supplier experience and quality of the response.

In general, open tenders have the broadest competitive field, while selective tenders involve a smaller shortlist. A supplier involved in Stage 1 of a two-stage tender may also be well positioned for Stage 2, although no contract is guaranteed.

Tracking your own win rate over time gives you a more useful benchmark for refining your tender strategy.

Should I use a tender consultant?

A consultant can be helpful for high-value or business-critical opportunities where expertise significantly improves your competitiveness.

For routine tenders, many businesses prefer building internal capability.