An End-to-End Contract Solution for Construction Subcontractors

We reduce your risk, boost your cashflow, and protect your payments across every contract phase on average, helping subcontractors improve margins by 10–15%

See the results subcontractors like you are getting today

David Hopkins

David Hopkins

We have found that this service drives a reduction in insurance costs, improves margins and we don’t leave money on the table – they pay for themselves

James Grundy

Operations Manager

Since using Quantum, our project profits have jumped six figures per project - Now, we feel confident that everything is on autopilot and we can concentrate on the project itself

Jillian Samways

General Manager

The value goes beyond the dollars we’ve saved; it’s about peace of mind, saving time, effort, and energy

Kelvin Andrijich

Managing Director

Quantum has freed up a lot of time for me personally & derisked a lot of aspects of our contracts.

Andrew Rovers

Construction Manager

I would absolutely recommend giving Quantum a shot, you'll be surprised with the value.

Tony Savage

Managing Director

Quantum helped me sleep at night. I think it elevated the way we were perceived by our customers.

Ben Pearman

General Manager

Honestly, your approach has been the most professional I have experienced and a game changer to how our company play in the deep sea with the big boys and the sharks.

Steven McBride

General Manager

We have been with Quantum for over 3 years now and seen the benefits and impact on our scale.

Peter Bradford

General Manager

Our changes are now getting approved before the work is done...I wish we had started with Quantum earlier.

Brian Zlnay

Managing Director

We were very much out of our depth in larger contracts and now we're able to show our clients that we've done our due diligence and then they are comfortable that we can actually execute."

Brian Noonan

Commercial Manager

There was no way we could keep on top of the volume of contracts changes, delays, letters. Its been a huge relief to know that its now just getting dealt with.

Dr Andrew Barraclough

Director

I truly believe we have mitigated any costs that we would have been back charged if we had not engaged Quantum. I would definitely refer Quantum.

Here Are 3 Ways Quantum Can Help

Get The Book
Sick of tight margins, late payments, and contracts stacked against you?
Watch the Free Training
Learn The 3 Simple Terms All Subcontractors Need To know To Protect Their Margins
Let Us Do It For You
We Run Your Contracts. You Get Paid More - Faster, and More Often.

Every construction project comes down to two things

Time & money are what ultimately decide your margin - so everything we do is designed to improve it.

Our Service Is Designed in 4 Phases Of A Construction Contract.

Across all four phases - pre-award, at-award, post-award, and dispute avoidance - we reduce your risk, increase the amount and speed of your payments, and protect your margin. On average, that improves your project margin by 10–15%

The first phase is the Pre-Award Phase.

This is before you sign anything.Here, we review your contract and help you negotiate lower-risk terms — based on over 7,000 contract reviews we’ve already done.Why? Because if you sign a bad contract, you’re already on the back foot.
So in this phase we de-risk the contract, which keeps you safe and sets you up to win in delivery.

The second phase is the At-Award Phase

This is the handover between contract signing and actually kicking off the work.

Here, we train your team - especially your project managers on what the contract actually requires from them.

What notices must go in, when they must go in, how to make sure claims don’t get rejected later.

We also start our weekly sync calls with your team so everyone stays aligned.

The result? 

You get paid in full and on time because your team is actually following the contract - not guessing.

The third phase is the Post-Award Phase.

This is where you’re delivering the work day-to-day.

This phase is paperwork-heavy - notices for delays, changes, extensions of time, contractual letters etc

Most contractors fall behind here and lose money.

We don’t let that happen - we sync with your team weekly and we do all the paperwork for you - overnight.

That means we lodge notices fast, start the clock earlier, and get your changes approved sooner.

Which leads to better cashflow - faster money in, less money stuck.

The last phase is Dispute Avoidance

If something starts going wrong, we get on a call and advise you instantly - just like an in-house contracts team.

We draft the letters, tell you what to say, and move quickly - because disputes are basically a race to see who loses the least.

Our job is to avoid the dispute entirely, or at least stop it from blowing up your margin.

350+ businesses trust Quantum Contracts

Over $30bn in Contracts Managed

Tesltra Best Of Business Award - 2022 - Innovation

Telstra Best Of Business Award - 2022 - Outstanding Growth

Contact Quantum Contracts

If you have a specific Query, please let us know in the form and we will get back to you ASAP.
Or Book A Discovery Call to talk to us directly.

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Frequently Asked Questions

Why should subcontractors review construction contracts before signing?

Because margin dies in the fine print. Good contract reviews flag risk on payment terms, liquidated damages, scope creep, design risk, and unfair notice periods. Fixing those up front protects cashflow and profit.

How does Quantum help with contract reviews?

We read the whole contract, mark up risky clauses, propose redlines, and give you plain-English recommendations you can send to the head contractor. You get a risk report, a negotiation script, and revised wording you can adopt.

Can you help with delays, EOTs, and variations?

Yes. We identify qualifying causes, prepare compliant notices, collect evidence, build the delay and cost story, and push for approval. Clean inputs in contract administration produce clean outcomes.

We already signed. Is it too late?

No. We switch to defensive contract administration. That means tight records, compliant notices, and smart negotiation to protect what’s left and prevent further slippage.

What will I actually receive from a contract review?

A prioritized risk summary, recommended redlines, a negotiation brief, and a checklist for contract administration once awarded. No fluff. Just what to change and how to run it.

Can you reduce disputes or help if a dispute has started?

Prevention first via strong administration. If a dispute is live, we assemble the facts, notices, and costs to power negotiation, adjudication, or referral to your lawyers when required.

Which subcontractor trades do you support?

Most trades. Civil, electrical, mechanical, coatings, façade, formwork, roofing, HVAC, pipelines, and more. If it’s construction and you’re a subcontractor, we can help.

What does ROI look like?

Typical wins include reduced LD exposure, quicker approvals on EOTs and variations, higher variation recovery, fewer unpaid hours on paperwork, and fewer write-offs. The math usually beats the fee by a wide margin.

What if my team is small?

No problem. We design lean processes that fit how you actually work and remove admin drag from your PMs.

What is “contract administration” and why does it matter on site?

Contract administration is the day-to-day management of notices, variations, delays, EOTs, RFIs, instructions, and records. Done well, it shortens payment cycles, proves entitlement, reduces disputes, and keeps the project commercial, not emotional.

How does Quantum support ongoing contract administration during the job?

We set up practical workflows for notices, change control, delay records, and progress claims. We help you submit compliant paperwork on time, track responses, and escalate when needed so you get paid faster with fewer write-offs.

What makes construction contracts risky for subcontractors?

Tight time bars, “pay when paid” flavours, broad indemnities, flow-through LDs, design responsibility by stealth, and vague scope. Contract reviews exist to catch and fix these before they become cash leaks.

Do you negotiate with head contractors for us?

Yes, as your commercial partner. We can draft your positions, join calls, and push for fair terms that align with market practice in construction.

How fast is a typical review?

Most standard reviews complete inside a few business days, faster on rush requests. Turnaround depends on length, complexity, and how many bespoke schedules are attached.

Do you replace lawyers?

We work alongside them. Quantum focuses on commercial risk, contract reviews, and contract administration. When legal proceedings are likely, we coordinate with your legal team.

How does Quantum protect cashflow?

By tightening progress claim packs, validating reference dates, tracking retention and variations, and enforcing notice windows. Good contract administration equals faster, cleaner payments.

Where does Quantum operate?

We support subcontractors working with Australian head contractors and across other common-law markets. Remote delivery makes contract reviews and contract administration support straightforward.

Do you set up our tools and templates?

Yes. We can install simple change logs, notice engines, claim checklists, and evidence trackers in your existing toolset so contract administration runs on rails.