A civil contractor with fourteen staff spends two years chasing state road authority work directly. They get prequalified at an entry category, watch the tender pipeline, and bid four packages. They win none, because the packages that match their category attract twenty tenderers and the ones that would suit their capability sit above their level.
In the same period, three of those projects were delivered by head contractors who subcontracted drainage, earthworks and traffic management packages worth between $200,000 and $1.4 million. The contractor was eligible for every one of them and was never asked.
The route the library has not covered
Almost everything written for civil SMEs about winning government work — including most of this library — assumes you are bidding as head contractor. Find the tender, assess it, price it, write the response, submit.
For a business in the $50K–$2M band, that is not the only route and frequently not the best one. Major projects are delivered through layers, and the layer that suits a specialist civil SME is usually the subcontract package rather than the head contract. The work is the same work. The route to it is completely different, and it runs on relationships and registers rather than on published tenders.
This guide is about that route.
Finding the contractors who hold the work
The first practical problem is identification, and it is easier than most contractors assume because the information is published.
| Source | What it gives you |
|---|---|
| TMR Contractor Prequalification Status register (QLD) | Publicly published list of contractors and their prequalification status across road, bridge and asphalt streams[1]. Everyone prequalified well above your level is a potential client |
| TfNSW prequalified contractors | The contractors holding categories on NSW road and bridge work[2] |
| MRPV Construction Panel (VIC) | Major Road Projects Victoria delivers through Construction and Design Panels, tiered 1–4[3]. The panel is the shortlist for Victoria’s major road program |
| Commonwealth AIP plan summaries | Published summaries identifying major projects and the work being sought[4] |
| Contract award notices | Published on the state tender platforms. Who won what, when, and for how much |
| Project pipelines | Announced projects with delivery partners named — see our guides to the NSW pipeline, Victoria’s infrastructure valley and Brisbane 2032 |
An afternoon with those sources produces a target list of maybe fifteen to thirty businesses that hold, or will hold, work in your region and your trade. That list is worth more than a year of watching tender portals for packages you cannot win.
Panels and registers as target lists
There is a mental shift here worth naming explicitly, because it changes how a contractor reads the same document.
A panel you cannot join reads like a wall. A panel you cannot join, read as a list of businesses that must now find subcontractors for everything they win, reads like a prospect list. The MRPV Construction Panel is the clearest example — allocation to panels 1–4 requires registration under the Victorian scheme at minimum Road and Bridge Construction levels,[3] which most SMEs will not hold. The businesses that do hold it are precisely the businesses that will be letting drainage, earthworks and surfacing packages for the next several years.
The same logic applies to the prequalification registers in every state. Our guides to TfNSW prequalification, TMR prequalification in Queensland and the Victorian Roads Pre-qualification Register and MRPV panels cover how each register works — and each of them doubles as a directory of potential clients.
What a Tier 1 screens for that an agency does not
Agencies assess capability against published criteria and score responses. A head contractor’s procurement team is asking a narrower and more self-interested question: will engaging this business make my project easier or harder?
| What they weigh | Why |
|---|---|
| Safety performance and systems | Your incidents become their incidents on their project, in front of their client. This is usually the first screen and often a hard gate |
| Insurance adequacy | Cover at the limits their head contract requires, flowed down. See insurance requirements for government civil tenders |
| Financial stability | A subcontractor failing mid-package is a programme catastrophe for them |
| Capacity to actually deliver the package | Crew, plant and the ability to hold a work front. Overcommitted subcontractors are the most common cause of programme slip |
| Quality systems that produce records | Their ITP and conformance obligations flow down. A subcontractor who cannot produce test records delays their handover — see quality management plans and ITPs |
| Whether you help their reportable targets | Skills, apprentice and local content commitments — see §05 |
| Administrative competence | Whether your claims arrive substantiated and on time, or generate work for their commercial team every month |
| Whether you are a claims risk | A subcontractor with a reputation for aggressive claiming is a cost they can avoid by choosing someone else |
That last row is worth sitting with. It does not mean you should not claim what you are owed — the entitlements in our variations and extension of time guides apply as much to a subcontract as to a head contract. It means the manner matters commercially in a repeat-business relationship. Claims that are well-founded, well-documented and raised promptly read as competence. Claims that are speculative, late and aggregated read as a business model.
Being useful, not merely available
The strongest position is not “we can do this work”. Most of your competitors can. The strongest position is “engaging us solves a problem you already have”.
On major public projects, head contractors carry obligations they must evidence, and several of them are calculated across their subcontractors.
Skills and apprentice targets. Under Victoria’s Major Projects Skills Guarantee, total labour hours are based on the total value of the project including all sub-contracting under the principal contract, with at least 10% of labour hours to be delivered using apprentices, trainees and cadets on projects at or above $20 million.[5] Your apprentice hours count toward their obligation. In NSW, agencies must embed an apprenticeship target of 20% of the trades workforce on contracts from $10 million, with quarterly contractor reporting on achievement.[6]
Local content and industry participation. Commonwealth AIP requirements are directed at giving Australian businesses full, fair and reasonable opportunities to bid to supply goods and services on a project, and at advertising those opportunities.[4] A capable local Australian subcontractor is not a compliance burden in that framework — it is the outcome the framework exists to produce.
Diversity targets. Above $100 million in NSW, ISLP minimum targets include 20% of total workforce as learning workers, 20% of trades workforce as apprentices, 2% women in trade roles, and 8% of workforce aged under 25.[6]
The practical translation: a subcontractor who arrives with apprentices already employed, hours coded to projects, and evidence that can be reported is contributing to a number the head contractor is measured on. That is a genuine differentiator, it costs less than most business development, and almost no civil SME leads with it. The detail of these regimes is in our guide to local content, skills and training requirements.
The registration schemes that make you findable
Being on the right register makes you discoverable to the procurement teams doing the looking, and it signals that a state authority has already assessed your capability.
The clearest example is the NSW Registration Scheme for Construction Industry Contractors, which supplements the TfNSW Prequalification Scheme by listing contractors and subcontractors with the capability to carry out services including drainage, earthworks, formwork, traffic control, construction laboratories, erosion, sedimentation and soil conservation consultancy, fabrication of minor steel items, urban design, and demolition and stabilisation.[2]
Read that list against what a Tier 1 subcontracts on a road project. It is close to a one-to-one match. The scheme exists to list exactly the businesses head contractors need to find, and it is achievable at a size where head-contract prequalification is not.
Alongside registration, the other credentials that shorten a procurement conversation:
- ISO 9001, 14001 and 45001, or demonstrable equivalent systems — see our guide to the prequalification trifecta.
- Insurance at the limits major projects require, not the limits council work requires.
- A capability statement built for this audience — see §07 and our guide to writing a capability statement.
- Relevant trade and industry accreditations — traffic management accreditation, water authority accreditation where applicable, and the specialist credentials your trade requires.
Approaching a head contractor
The approach that works is narrow, specific and directed at a person with a reason to care.
- Pick one trade and lead with it. “We do civil” is unmemorable. “We do stormwater drainage, 300–1200mm, up to 6 metres deep, in live traffic environments” is a capability someone can match to a package.
- Find the project, not just the company. An approach referencing a specific project they have won, and the specific package you could hold on it, is a different conversation from a general introduction.
- Get to the right person. Procurement or commercial teams let packages; project managers and construction managers influence who gets asked. Both are worth knowing, and they respond to different things — procurement to compliance and price, delivery to reliability and availability.
- Send a short capability statement, not a brochure. Two to four pages: what you do, the plant and crew you hold, comparable projects with values and clients, safety statistics, systems and certifications, insurance limits, registrations, and your apprentice and workforce position.
- Include the things they screen for — safety performance, insurance limits, financial standing, capacity. Answering the screening questions before they are asked shortens the process considerably.
- Ask to be on the tender list, not for a job. “We would like to be invited to price drainage packages on your upcoming work” is a request someone can act on.
- Follow up on a schedule, not on impulse. Quarterly contact with a genuine update — a completed project, a new accreditation, added capacity — keeps you present without becoming noise.
Timing: before the tender, not after
The highest-value timing is counterintuitive and almost nobody uses it.
Approach head contractors while they are tendering, not after they have won. A contractor bidding a major project needs subcontract prices to build their own bid, and they need them quickly. A capable subcontractor who provides a sound price during their tender period is doing something valuable at the moment it is most valuable — and is usually carried into delivery if they win.
It also positions you where the skills and local content commitments are being formed. A head contractor assembling estimated labour hours and apprentice commitments at tender stage[5] is deciding, at that moment, who is going to help them deliver those numbers.
Practically this means watching the tender pipeline for packages you cannot win yourself, identifying who is likely bidding, and contacting them during the tender period. It is the same market intelligence work, aimed one layer up.
Two cautions. Pricing during someone’s tender period is unpaid work with an uncertain conversion rate, so be selective. And be clear about whether your price is exclusive to that tenderer — some head contractors expect exclusivity, and quoting three bidders on the same package without saying so damages relationships when it emerges.
Back-to-back terms and where they bite
Subcontracts on major projects are usually drafted to pass the head contract’s obligations down. That is legitimate and expected. What matters is which specific terms come with it, because some are manageable and some are not.
| Term | Why it bites | What to do |
|---|---|---|
| Compressed notice periods | Your window to notify a variation or delay is shorter than the head contract’s, so they have time to pass it up | Expect it and diarise from the subcontract, not the head contract. See contract administration for civil SMEs |
| Notice as a condition precedent | Late notice extinguishes an otherwise valid claim | The highest-priority clause to identify. Brief supervisors on it |
| Liquidated damages flowed down | Head contract LDs are sized to a major project; passed to a $400,000 package they can exceed your whole margin | Negotiate a cap proportionate to your package value before signing |
| Programme obligations | You must fit their sequence, which may change | Price the risk of working to someone else’s programme, and record disruption when the sequence moves |
| Skills and reporting obligations | Quarterly returns and evidence requirements[6] | Price the administration; set up project coding on day one |
| Extended defects and warranty periods | Your obligation can run to match theirs, plus a further period on rectified work | Know the end date and diarise the security release. See practical completion and the final claim |
| Set-off and back-charge rights | Broad rights to deduct against your payments | Read them specifically. Broad set-off against unrelated claims is worth pushing back on |
The single most important of these for a small business is the liquidated damages cap. A subcontractor holding a $380,000 package under a head contract with $15,000-a-day liquidated damages, flowed down uncapped, is carrying an exposure that can destroy the business over a fortnight’s delay. That is a negotiable term and it should be negotiated.
Payment: your position as a subcontractor
Subcontracting changes your payment position in one important respect: the security of payment legislation applies to you as a claimant against the head contractor, on statutory timeframes, regardless of what the subcontract says about payment terms.
That is a genuine protection and it is under-used by SMEs who assume that challenging a head contractor’s assessment will cost them future work. Two points worth holding:
- Serving a compliant payment claim is ordinary practice, not escalation. It is how the legislation expects the industry to operate, and a well-run head contractor treats it as normal.
- Read the payment schedule reasons carefully. A respondent is generally confined to the reasons stated in the payment schedule, which shapes any adjudication.
The mechanics — claim timing, endorsement, payment schedules, adjudication windows and the state-by-state differences — are set out in our guide to security of payment in Australia. Note also that on projects above the relevant thresholds, project and retention trust regimes may apply to money owed to you.
Pricing a subcontract package
Subcontract packages price differently from head contracts, and contractors moving between the two often get it wrong in both directions.
- Some overheads disappear. Site establishment, site office, principal-facing management and often traffic management may sit with the head contractor. Carrying them anyway makes you uncompetitive.
- Some risks increase. You are working to someone else’s programme, in someone else’s sequence, with access controlled by others. Disruption risk is materially higher than on a head contract, which is why the daily production records in our contract administration guide matter so much on subcontract work.
- Administration is heavier per dollar. Reporting obligations, inductions, prestart requirements and quality documentation on a major project are sized for the project, not for your package.
- The pricing model may not be yours. Head contractors often let packages lump sum even where their own contract is remeasured. Establish which applies before pricing — see schedule of rates vs lump sum vs cost-plus.
- Volume is not a discount justification by itself. A larger package with the same margin percentage and higher risk is not automatically a better job.
Performing so you get the next one
The economics of this route depend on repeat work. A first package that costs you money but produces three more at a sensible margin is a good outcome; a first package that goes badly closes the relationship and often the reference.
What head contractors actually remember:
- You held the programme — or told them early and specifically when you could not.
- Your paperwork arrived complete. ITPs signed, test results filed, claims substantiated, reports on time. Commercial teams remember subcontractors who did not create work for them.
- No safety incidents. This is the one that ends relationships fastest.
- Claims were fair and prompt. Raised when they happened, documented, and proportionate.
- You were straightforward when something went wrong. Every job has a problem. The response to it is what gets remembered.
And ask for a reference at the end, while the project is fresh and the people who saw the work are still there. A written reference from a Tier 1 project manager is one of the most valuable documents a civil SME can hold, and it makes every subsequent approach easier.
The risks of a Tier 1 dependency
An honest guide has to say this part. Subcontracting to major contractors carries structural risks that direct council work does not — including the one nobody plans for, covered in our guide to insolvency up the contractual chain.
- Concentration. A business where one head contractor is 70% of revenue is a business with one client. When that project finishes, or that relationship changes, the exposure is immediate.
- Margin compression. Sophisticated procurement teams negotiate harder than council contract officers, and repeat work is often the lever.
- You inherit their programme problems. When a major project slips, subcontractors absorb the disruption first and claim for it last.
- Credit exposure. Large receivables from a single counterparty. The statutory payment protections help, but they do not eliminate the risk.
- Loss of direct market presence. Contractors who subcontract exclusively for several years find their direct client relationships and their own prequalification currency have lapsed.
The sensible position is a mix: subcontract packages for scale, experience and pipeline; direct council and utility work for margin, independence and the performance record that feeds your own prequalification. The go/no-go framework applies to subcontract packages as much as to tenders — concentration risk is a legitimate reason to decline good work.
A twelve-month plan
| Months | Do this |
|---|---|
| 1–2 | Build the target list from the public registers, panels and award notices. Decide the one or two trades you will lead with |
| 2–3 | Fix the credentials gap — registration scheme application, insurance limits, certifications, safety statistics you can quote |
| 3–4 | Write the subcontractor capability statement. Two to four pages, aimed at a procurement screen rather than an evaluation panel |
| 4–6 | Make contact. Procurement and delivery, at ten to fifteen businesses. Ask to be on tender lists for named package types |
| 6–9 | Price packages during their tender periods. Be selective and be clear about exclusivity |
| 9–12 | Deliver the first package properly. Paperwork complete, programme held, claims fair. Ask for the reference |
| Ongoing | Quarterly contact with real updates. Keep the apprentice and workforce position current — it is a differentiator that compounds |
The short version
- The registers and panels you cannot join are directories of the businesses who will be letting packages. Read them that way.
- Get on the registration schemes that list subcontractor capability — in NSW that is the Registration Scheme for Construction Industry Contractors, and it names drainage, earthworks and traffic control directly.
- Lead with one trade, described specifically. “We do civil” does not match to a package.
- Approach during their tender period, not after award. That is when subcontract prices and skills commitments are being formed.
- Your apprentice hours count toward their targets. Being able to evidence that is a real differentiator almost nobody leads with.
- Negotiate the liquidated damages cap before you sign. Uncapped head-contract LDs on a small package can end a business.
- Keep direct work alongside it. One head contractor at 70% of revenue is not a pipeline, it is a dependency.
References
This guide is general information for Australian civil construction businesses and is not legal or commercial advice. Subcontract terms, registration requirements and policy targets vary and change. All examples are illustrative and no particular head contractor’s procurement process is described. Always work from the executed subcontract and the current scheme documentation.
- Queensland Department of Transport and Main Roads — Contractor Prequalification Status and Transport Infrastructure Project Delivery System (TIPDS), Volume 3: Prequalification System (tmr.qld.gov.au): the current prequalification status of construction contractors published and publicly available, across road, bridge and asphalt streams. ↩
- Transport for NSW — National Prequalification System for Civil (Road and Bridge) Construction Guidelines, together with the Prequalification scheme, Registration scheme for Construction Industry Contractors and Prequalified contractors pages (transport.nsw.gov.au). The Registration Scheme for Construction Industry Contractors supplementing the Transport for NSW Prequalification Scheme by listing contractors and subcontractors with the capability to carry out services including drainage, earthworks, formwork, traffic control, construction laboratories, erosion, sedimentation and soil conservation consultancy, fabrication of minor steel items, urban design, and demolition and stabilisation. ↩ ↩
- Victoria’s Big Build — Major Road Projects Victoria: Program Delivery Approach (bigbuild.vic.gov.au): MRPV delivering through Construction and Design Panels, with prequalification requirements an applicant must satisfy to be eligible for appointment to a category of panel, and the requirement that to be eligible to apply to join the MRPV Construction Panel and be allocated to one of panels 1–4 an applicant must be registered under the VicRoads Prequalification Scheme for the minimum Road and Bridge Construction levels. ↩ ↩
- Australian Government Department of Industry, Science and Resources — Australian Industry Participation and Commonwealth AIP plan summaries (industry.gov.au); Australian Government Department of Finance — Commonwealth Australian Industry Participation plan (CAIP plan) (finance.gov.au). The purpose of AIP requirements being to give Australian businesses full, fair and reasonable opportunities to bid to supply goods and services on a project and to advertise those procurement opportunities, and the publication of Commonwealth AIP plan summaries. ↩ ↩
- Local Jobs First (Victoria) — Major Projects Skills Guarantee and MPSG glossary entry (localjobsfirst.vic.gov.au): MPSG applying to Victorian Government construction projects valued at or above $20 million, requiring the contractor to deliver at least 10% of labour hours using apprentices, trainees and cadets, based on estimated labour hours provided by bidders at project tendering, with total labour hours based on the total value of the project including all sub-contracting under the principal contract. ↩ ↩
- NSW Government — Skills, training and diversity in construction, NSW Procurement Board Direction (arp.nsw.gov.au): agencies required to embed an apprenticeship target of 20% of the trades workforce on contracts of $10–100 million; Infrastructure Skills Legacy Program minimum targets applying above $100 million, comprising 20% of total workforce as learning workers, 20% of trades workforce as apprentices, 2% women in trade roles, 8% of workforce aged under 25 years, and employment data reporting for local region workers; and the requirement for quarterly contractor reporting on achievement against targets. ↩ ↩ ↩