Can Contractors Manage The Negative Cash Flow Risks?
Can Contractors Manage The Negative Cash Flow Risks?
In the 2023-2024 financial year, 2,832 construction companies went into insolvency in Australia, representing the greatest proportion of company collapses—a problem that is trending worse, not better. These are not small or newly established companies, either; several industry-revered names have gone under, including Clough Group, Probuild, and Porter Davis Homes. How can a profitable, 100-million-dollar project lead to the same fate? The answer lies in the immense, hidden funding requirement needed just to start. This analysis will break down the shocking numbers. Now, imagine a portfolio of projects, each with a similar negative cash flow.
The Bidding Blind Spot
During the high-pressure bidding stage, forecasting cash flow is often treated as a secondary administrative task. This is a critical error. The initial outlay includes several major upfront costs:
- Preliminaries: These are the essential set-up costs for a project (site offices, approvals, scaffolding, etc.) and can average 10.8% of total costs, according to a 2017 Turner & Townsend survey.
- Long-Lead Items: These are materials or equipment that must be ordered months in advance, such as custom steel fabrication or specialized machinery. This can easily account for another 15% of total costs, all of which must be paid long before the items are installed or invoiced.
- Mobilization Costs: This includes significant expenses for transporting heavy machinery and setting up operations in remote locations, which are incurred long before any work begins.
Together, these initial outlays create an immediate and significant financial deficit before the first progress payment is even received.
Case Study 1: The 100M Project (No Advance Payment Scenario)
Let’s model a 12-month project with a contract value of 100 million (80M cost + 20M profit). We will assume a 60-day payment cycle after month-end submission (a 90-day lag) and no advance payment as the first scenario. The table and chart below visualize the gap between cumulative revenue received and the cumulative net cash position for three different cost scenarios.
Data Table: No Advance Payment, 90-Day Payment Lag
| Month | Linear Distribution | Front-loaded Costs | Back-loaded Revenue | |||
|---|---|---|---|---|---|---|
| Monthly Net | Cumulative Net | Monthly Net | Cumulative Net | Monthly Net | Cumulative Net | |
| Month 1 | (6,666,667) | (6,666,667) | (12,858,667) | (12,858,667) | (6,666,667) | (6,666,667) |
| Month 2 | (6,666,667) | (13,333,333) | (6,103,758) | (18,962,424) | (6,666,667) | (13,333,333) |
| Month 3 | (6,666,667) | (20,000,000) | (6,103,758) | (25,066,182) | (6,666,667) | (20,000,000) |
| Month 4 | 1,666,667 | (18,333,333) | 2,229,576 | (22,836,606) | (1,666,667) | (21,666,667) |
| Month 5 | 1,666,667 | (16,666,667) | 2,229,576 | (20,607,030) | (1,666,667) | (23,333,333) |
| Month 6 | 1,666,667 | (15,000,000) | 2,229,576 | (18,377,455) | (1,666,667) | (25,000,000) |
| Month 7 | 1,666,667 | (13,333,333) | 2,229,576 | (16,147,879) | (1,666,667) | (26,666,667) |
| Month 8 | 1,666,667 | (11,666,667) | 2,229,576 | (13,918,303) | (1,666,667) | (28,333,333) |
| Month 9 | 1,666,667 | (10,000,000) | 2,229,576 | (11,688,727) | (1,666,667) | (30,000,000) |
| Month 10 | 1,666,667 | (8,333,333) | 2,229,576 | (9,459,152) | (1,666,667) | (31,666,667) |
| Month 11 | 1,666,667 | (6,666,667) | 2,229,576 | (7,229,576) | (1,666,667) | (33,333,333) |
| Month 12 | 1,666,667 | (5,000,000) | 2,229,576 | (5,000,000) | (1,666,667) | (35,000,000) |
Crucial Finding: The chart clearly shows that the contractor’s net cash position (the blue, red, and orange lines) remains deeply negative for the entire project. The gap between the green revenue line and the cost lines represents the massive deficit (peaking at over 35 million) that the contractor must finance.
Case Study 2: The 20% Advance Payment Scenario
Now, let’s model the same project, but this time the contractor has successfully negotiated a 20% advance payment (20 million). This advance is invoiced in Month 1 and received at the start of Month 3. The advance is then recovered by the client through proportional deductions (20%) from each subsequent progress payment.
With 20% Advance Payment (Received in Month 3)
| Month | Linear Distribution | Front-loaded Costs | Back-loaded Revenue | |||
|---|---|---|---|---|---|---|
| Monthly Net | Cumulative Net | Monthly Net | Cumulative Net | Monthly Net | Cumulative Net | |
| Month 1 | (6,666,667) | (6,666,667) | (12,858,667) | (12,858,667) | (6,666,667) | (6,666,667) |
| Month 2 | (6,666,667) | (13,333,333) | (6,103,758) | (18,962,424) | (6,666,667) | (13,333,333) |
| Month 3 | 13,333,333 | 0 | 13,896,242 | (5,066,182) | 13,333,333 | 0 |
| Month 4 | 0 | 0 | 666,667 | (4,400,000) | (2,666,667) | (2,666,667) |
| Month 5 | 0 | 0 | 666,667 | (3,733,333) | (2,666,667) | (5,333,333) |
| Month 6 | 0 | 0 | 666,667 | (3,066,667) | (2,666,667) | (8,000,000) |
| Month 7 | 0 | 0 | 666,667 | (2,400,000) | (2,666,667) | (10,666,667) |
| Month 8 | 0 | 0 | 666,667 | (1,733,333) | (2,666,667) | (13,333,333) |
| Month 9 | 0 | 0 | 666,667 | (1,066,667) | (2,666,667) | (16,000,000) |
| Month 10 | 0 | 0 | 666,667 | (400,000) | (2,666,667) | (18,666,667) |
| Month 11 | 0 | 0 | 666,667 | 266,667 | 17,333,333 | (1,333,333) |
| Month 12 | 0 | 0 | 666,667 | 933,333 | 17,333,333 | 16,000,000 |
Analysis: The advance payment dramatically improves the financial picture. While an initial deficit is unavoidable, the cash position becomes positive or neutral much earlier in the project lifecycle, proving that a negotiated advance payment is the single most powerful tool for mitigating cash flow risk.
How Do You Manage the Risk?
The case studies prove that even profitable projects require immense upfront funding. Without favorable terms, a contractor is essentially providing a multi-million dollar, interest-free loan to their client for most of the project’s duration.
The scenarios above illustrate the immense financial pressure, but every company has its own methods for survival. How do you manage this in your organization? What other negotiation tactics or risk management strategies have you found effective?
- Do you rely on passing risk to the supply chain with back-to-back payments?
- Do you secure project-specific bank financing and absorb the interest cost?
- Do you prioritize negotiating for advance payments, payment for materials on site, or shorter payment cycles?
- Are you using one project’s payment to fund another project, or are you considering each project as a separate account?
Are you on the safe side, away from bankruptcy? Contact us to check how we can support you to avoid it and manage a positive cash flow for all your projects.