How to create a financial forecast for a sewer management company?

Developing and maintaining an up-to-date financial forecast for your sewer management company is key in order to maintain visibility on your business’s future cash flows.
If you feel overwhelmed at the thought of putting together a sewer management company financial forecast then don’t worry as this guide is here to help you.
We'll cover everything from: the main objectives of a financial forecast, the data you need to gather before starting, to the tables that compose it, and the tools that will help you create and maintain your forecast efficiently.
Let's get started!
Why create and maintain a financial forecast for a sewer management company?
Creating and maintaining an up-to-date financial forecast is the only way to steer the development of your sewer management company and ensure that it can be financially viable in the years to come.
A financial plan for a sewer management company enables you to look at your business in detail - from income to operating costs and investments - to evaluate its expected profitability and future cash flows.
This gives you the visibility needed to plan future investments and expansion with confidence.
And, when your trading environment gets tougher, having an up to date sewer management company forecast enables you to detect potential upcoming financing shortfalls in advance, enabling you to make adjustments or secure financing before you run out of cash.
It’s also important to remember that your sewer management company's financial forecast will be essential when looking for financing. You can be 100% certain that banks and investors will ask to see your numbers, so make sure they’re set out accurately and attractively.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

What information is used as input to build a sewer management company financial forecast?
A sewer management company's financial forecast needs to be built on the right foundation: your assumptions.
The data required to create your assumptions will depend on whether you are a new or existing sewer management company.
If you are creating (or updating) the forecast of an existing sewer management company, then your main inputs will be historical accounting data and operating metrics, and your team’s view on what to expect for the next three to five years.
If you are building financial projections for a new sewer management company startup, you will need to rely on market research to form your go-to-market strategy and derive your sales forecast.
For a new venture, you will also need an itemised list of resources needed for the sewer management company to operate, along with a list of equipment required to launch the venture (more on that below).
Now that you understand what is needed, let’s have a look at what elements will make up your sewer management company's financial forecast.
The sales forecast for a sewer management company
The sales forecast, also called topline projection, is normally where you will start when building your sewer management company financial forecast.
Creating a coherent sales projection boils down to estimating two key drivers:
- The average price
- The number of monthly transactions
To do this, you will need to rely on historical data (for an existing business), market research data (for both new and existing sewer management companies), and consider the elements below:
- Increasing population in the service area will likely result in a higher demand for sewer management services, leading to an increase in the number of monthly transactions.
- New regulations and compliance standards for sewage treatment can affect the average price of services, as the company may need to invest in new technology or equipment to meet these standards.
- Extreme weather events may cause damage to the sewer system, resulting in an increase in emergency repair services and potentially higher prices for these services.
- The introduction of new residential or commercial developments in the service area can lead to an increase in the number of monthly transactions, as these properties will require sewer management services.
- Changes in the local economy can affect the average price of services, as businesses may have to cut costs and negotiate lower prices with service providers, including sewer management companies.
After the sales forecast comes the operating expenses budget, which we will now look into in more detail.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

The operating expenses for a sewer management company
The next step is to estimate the expenses needed to run your sewer management company on a day-to-day basis.
These will vary based on the level of sales expected, and the location and size of your business.
But your sewer management company's operating expenses should include the following items at a minimum:
- Staff costs: This includes salaries, benefits, and training for your team of sewer management experts.
- Accountancy fees: You will need to hire an accountant to handle your financial records and taxes.
- Insurance costs: As a sewer management company, you will need to have insurance to protect your business from potential liabilities.
- Software licenses: To efficiently manage and track your operations, you will need to invest in software licenses for programs such as project management and accounting.
- Banking fees: You will have to pay fees for services such as checking and savings accounts, wire transfers, and credit card processing.
- Equipment maintenance: Your sewer management equipment will require regular maintenance to ensure optimal functioning.
- Vehicle expenses: If your company uses vehicles for transportation or equipment, you will have to cover expenses such as fuel, repairs, and insurance.
- Advertising and marketing: To attract clients and promote your business, you will need to invest in advertising and marketing strategies.
- Office rent: You will need a physical office space to conduct business, and this will come with rent expenses.
- Utilities: Your office space will also require utilities such as electricity, water, and internet.
- Legal fees: As a sewer management company, you may need to consult with lawyers for contracts, permits, and other legal matters.
- Training and certifications: Your team may need to undergo training and obtain certifications to stay updated with industry standards and regulations.
- Safety equipment: To ensure the safety of your employees, you may need to invest in safety equipment such as protective gear and training programs.
- Waste disposal fees: As a sewer management company, you will need to properly dispose of waste collected from your operations, which may come with fees.
- Professional memberships: Joining professional organizations can provide networking opportunities and resources for your company, but may come with membership fees.
This list is, of course, not exhaustive, and you'll have to adapt it according to your precise business model and size. A small sewer management company might not have the same level of expenditure as a larger one, for example.
What investments are needed to start or grow a sewer management company?
Your sewer management company financial forecast will also need to include the capital expenditures (aka investments in plain English) and initial working capital items required for the creation or development of your business.
For a sewer management company, these could include:
- Sewer maintenance equipment: This includes items such as sewer trucks, jet vacuums, and CCTV inspection vehicles that are essential for maintaining and repairing sewer lines.
- Pumping stations: These are fixed assets that are used to pump wastewater from lower to higher elevations in the sewer system. They require regular maintenance and occasional upgrades to keep them functioning properly.
- Sewer line rehabilitation: Over time, sewer lines can deteriorate and require rehabilitation or replacement. This can include relining, cleaning, and repairing damaged sections of the sewer system.
- Sewer treatment plant upgrades: As regulations and technology evolve, sewer treatment plants may need upgrades to meet new standards and improve efficiency. This can include equipment upgrades, new processes, and infrastructure improvements.
- Sewer system expansion: If your company is growing and taking on new clients, you may need to expand your sewer system to accommodate the additional demand. This can include installing new pipelines and constructing new treatment facilities.
Again, this list will need to be adjusted according to the size and ambitions of your sewer management company.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

The financing plan of your sewer management company
The next step in the creation of your financial forecast for your sewer management company is to think about how you might finance your business.
You will have to assess how much capital will come from shareholders (equity) and how much can be secured through banks.
Bank loans will have to be modelled so that you can separate the interest expenses from the repayments of principal, and include all this data in your forecast.
Issuing share capital and obtaining a bank loan are two of the most common ways that entrepreneurs finance their businesses.
What tables compose the financial plan for a sewer management company?
Now let's have a look at the main output tables of your sewer management company's financial forecast.
The forecasted profit & loss statement
The profit & loss forecast gives you a clear picture of your business’ expected growth over the first three to five years, and whether it’s likely to be profitable or not.

A healthy sewer management company's P&L statement should show:
- Sales growing at (minimum) or above (better) inflation
- Stable (minimum) or expanding (better) profit margins
- A healthy level of net profitability
This will of course depend on the stage of your business: numbers for an established sewer management company will look different than for a startup.
The projected balance sheet
Your sewer management company's projected balance sheet provides a snapshot of your business’s financial position at year-end.
It is composed of three types of elements: assets, liabilities and equity:
- Assets: represent what the business possesses including cash, equipment, and accounts receivable (money owed by clients).
- Liabilities: represent funds advanced to the business by lenders and other creditors. They include accounts payable (money owed to suppliers), taxes payable and loans from banks and financial institutions.
- Equity: is the combination of what has been invested by the business owners and the cumulative profits and losses generated by the business to date (which are called retained earnings). Equity is a proxy for the value of the owner's stake in the business.

The projected cash flow statement
A projected cash flow statement for a sewer management company is used to show how much cash the business is generating or consuming.

The cash flow forecast is usually organised by nature to show three key metrics:
- The operating cash flow: do the core business activities generate or consume cash?
- The investing cash flow: how much is the business investing in long-term assets (this is usually compared to the level of fixed assets on the balance sheet to assess whether the business is regularly maintaining and renewing its equipment)?
- The financing cash flow: is the business raising new financing or repaying financiers (debt repayment, dividends)?
Cash is king and keeping an eye on future cash flows is imperative for running a successful business. Therefore, you should pay close attention to your sewer management company's cash flow forecast.
If you are trying to secure financing, note that it is customary to provide both yearly and monthly cash flow forecasts in a financial plan - so that the reader can analyze seasonal variation and ensure the sewer management company is appropriately capitalised.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

Which tool should you use to create your sewer management company's financial forecast?
Using the right tool or solution will make the creation of your sewer management company's financial forecast much easier than it sounds. Let’s explore the main options.
Using online financial forecasting software to build your sewer management company's projections
The modern and easiest way is to use an online financial forecasting tool such as the one we offer at The Business Plan Shop.
There are several advantages to using specialised software:
- You can easily create your financial forecast by letting the software take care of the financial calculations for you without errors
- You have access to complete financial forecast templates
- You get a complete financial forecast ready to be sent to your bank or investors
- You can easily track your actual financial performance against your financial forecast, and recalibrate your forecast as the year goes by
- You can create scenarios to stress test your forecast's main assumptions
- You can easily update your forecast as time goes by to maintain visibility on future cash flows
- You have a friendly support team on standby to assist you when you are stuck
- It’s cost-efficient and much cheaper than using an accountant or consultant (see below)
If you are interested in this type of solution, you can try our projection software for free by signing up here.
Hiring a financial consultant or chartered accountant
Hiring a consultant or chartered accountant is also an efficient way to get a professional sewer management company financial projection.
As you can imagine, this solution is much more expensive than using software. From experience, the creation of a simple financial forecast over three years (including a balance sheet, income statement, and cash flow statement) is likely to start around £700 or $1,000 excluding taxes.
The indicative estimate above, is for a small business, and a forecast done as a one-off. Using a financial consultant or accountant to track your actuals vs. forecast and to keep your financial forecast up to date on a monthly or quarterly basis will naturally cost a lot more.
If you choose this solution, make sure your service provider has first-hand experience in your industry, so that they may challenge your assumptions and offer insights (as opposed to just taking your figures at face value to create the forecast’s financial statements).
Why not use a spreadsheet such as Excel or Google Sheets to build your sewer management company's financial forecast?
You and your financial partners need numbers you can trust. Unless you have studied finance or accounting, creating a trustworthy and error-free sewer management company financial forecast on a spreadsheet is likely to prove challenging.
Financial modelling is very technical by nature and requires a solid grasp of accounting principles to be done without errors. This means that using spreadsheet software like Excel or Google Sheets to create accurate financial forecasts is out of reach for most business owners.
Creating forecasts in Excel is also inefficient nowadays:
- Software has advanced to the point where forecasting can be done much faster and more accurately than manually on a spreadsheet.
- With artificial intelligence, the software is capable of detecting mistakes and helping decision-making.
Spreadsheets are versatile tools but they are not tailor-made for reporting. Importing your sewer management company's accounting data in Excel to track actual vs. forecast is incredibly manual and tedious (and so is keeping forecasts up to date). It is much faster to use dedicated financial planning tools like The Business Plan Shop which are built specially for this.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

Use our financial projection templates for inspiration
The Business Plan Shop has dozens of financial forecasting templates available.
Our examples contain both the financial forecast, and a written business plan which presents, in detail, the company, the team, the strategy, and the medium-term objectives.
Whether you are just starting out or already have your own sewer management company, looking at our template is always a good way to get ideas on how to model financial items and what to write when creating a business plan to secure funding.

Takeaways
- A financial projection shows expected growth, profitability, and cash generation for your business over the next three to five years.
- Tracking actuals vs. forecast and keeping your financial forecast up-to-date is the only way to maintain visibility on future cash flows.
- Using financial forecasting software makes it easy to create and maintain up-to-date projections for your sewer management company.
You have reached the end of our guide. We hope you now have a better understanding of how to create a financial forecast for a sewer management company. Don't hesitate to contact our team if you have any questions or want to share your experience building forecasts!
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

Also on The Business Plan Shop
- Example of financial projections
- How to project sales for a business?
- Example of financial forecast for business idea
Know someone who runs or wants to start a sewer management company? Share our financial projection guide with them!