How to write a business plan for a sewer construction company?

Putting together a business plan for a sewer construction company can be daunting - especially if you're creating a business for the first time - but with this comprehensive guide, you'll have the necessary tools to do it confidently.
We will explore why writing one is so important in both starting up and growing an existing sewer construction company, as well as what should go into making an effective plan - from its structure to content - and what tools can be used to streamline the process and avoid errors.
Without further ado, let us begin!
Why write a business plan for a sewer construction company?
Being clear on the scope and goals of the document will make it easier to understand its structure and content. So before diving into the actual content of the plan, let's have a quick look at the main reasons why you would want to write a sewer construction company business plan in the first place.
To have a clear roadmap to grow the business
Small businesses rarely experience a constant and predictable environment. Economic cycles go up and down, while the business landscape is mutating constantly with new regulations, technologies, competitors, and consumer behaviours emerging when we least expect it.
In this dynamic context, it's essential to have a clear roadmap for your sewer construction company. Otherwise, you are navigating in the dark which is dangerous given that - as a business owner - your capital is at risk.
That's why crafting a well-thought-out business plan is crucial to ensure the long-term success and sustainability of your venture.
To create an effective business plan, you'll need to take a step-by-step approach. First, you'll have to assess your current position (if you're already in business), and then identify where you'd like your sewer construction company to be in the next three to five years.
Once you have a clear destination for your sewer construction company, you'll focus on three key areas:
- Resources: you'll determine the human, equipment, and capital resources needed to reach your goals successfully.
- Speed: you'll establish the optimal pace at which your business needs to grow if it is to meet its objectives within the desired timeframe.
- Risks: you'll identify and address potential risks you might encounter along the way.
By going through this process regularly, you'll be able to make informed decisions about resource allocation, paving the way for the long-term success of your business.
To maintain visibility on future cash flows
Businesses can go for years without making a profit, but they go bust as soon as they run out of cash. That's why "cash is king", and maintaining visibility on your sewer construction company's future cash flows is critical.
How do I do that? That's simple: you need an up-to-date financial forecast.
The good news is that your sewer construction company business plan already contains a financial forecast (more on that later in this guide), so all you have to do is to keep it up-to-date.
To do this, you need to regularly compare the actual financial performance of your business to what was planned in your financial forecast, and adjust the forecast based on the current trajectory of your business.
Monitoring your sewer construction company's financial health will enable you to identify potential financial problems (such as an unexpected cash shortfall) early and to put in place corrective measures. It will also allow you to detect and capitalize on potential growth opportunities (higher demand from a given segment of customers for example).
To secure financing
A detailed business plan becomes a crucial tool when seeking financing from banks or investors for your sewer construction company.
Investing and lending to small businesses are very risky activities given how fragile they are. Therefore, financiers have to take extra precautions before putting their capital at risk.
At a minimum, financiers will want to ensure that you have a clear roadmap and a solid understanding of your future cash flows (like we just explained above). But they will also want to ensure that your business plan fits the risk/reward profile they seek.
This will off-course vary from bank to bank and investor to investor, but as a rule of thumb. Banks will want to see a conservative financial management style (low risk), and they will use the information in your business plan to assess your borrowing capacity — the level of debt they think your business can comfortably handle — and your ability to repay the loan. This evaluation will determine whether they'll provide credit to your sewer construction company and the terms of the agreement.
Whereas investors will carefully analyze your business plan to gauge the potential return on their investment. Their focus lies on evidence indicating your sewer construction company's potential for high growth, profitability, and consistent cash flow generation over time.
Now that you recognize the importance of creating a business plan for your sewer construction company, let's explore what information is required to create a compelling plan.
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Information needed to create a business plan for a sewer construction company
Drafting a sewer construction company business plan requires research so that you can project sales, investments and cost accurately in your financial forecast, and convince the reader that there is a viable commercial opportunity to be seized.
Below, we'll focus on three critical pieces of information you should gather before starting to write your plan.
Carrying out market research for a sewer construction company
Carrying out market research before writing a business plan for a sewer construction company is essential to ensure that the financial projections are accurate and realistic.
Market research helps you gain insight into your target customer base, competitors, pricing strategies and other key factors which can have an impact on the commercial success of your business.
In particular, it is useful in forecasting revenue as it provides valuable data regarding potential customers’ spending habits and preferences.
You may discover that customers in your area could be looking for better quality sewer construction services. Additionally, you might find that customers may be willing to pay more for a faster turnaround time on their projects.
This information can then be used to create more accurate financial projections which will help investors make informed decisions about investing in your sewer construction company.
Developing the marketing plan for a sewer construction company
Before delving into your sewer construction company business plan, it's imperative to budget for sales and marketing expenses.
To achieve this, a comprehensive sales and marketing plan is essential. This plan should provide an accurate projection of the necessary actions to acquire and retain customers.
Additionally, it will outline the required workforce to carry out these initiatives and the corresponding budget for promotions, advertising, and other marketing endeavours.
By budgeting accordingly, you can ensure that the right resources are allocated to these vital activities, aligning them with the sales and growth objectives outlined in your business plan.
The staffing and equipment needs of a sewer construction company
As you embark on starting or expanding your sewer construction company, having a clear plan for recruitment and capital expenditures (investment in equipment and real estate) is essential for ensuring your business's success.
Both the recruitment and investment plans must align with the timing and level of growth projected in your forecast, and they require appropriate funding.
Staffing costs may include wages for laborers, engineers, and foremen, as well as benefits, insurance, and other overhead costs. Equipment costs may include the purchase or rental of vehicles, excavators, bulldozers, dump trucks, and other heavy machinery needed to construct a sewer system.
To create a realistic financial forecast, you also need to consider other operating expenses associated with the day-to-day running of your business, such as insurance and bookkeeping.
With all the necessary information at hand, you are ready to begin crafting your business plan and developing your financial forecast.
What goes into your sewer construction company's financial forecast?
The financial forecast of your sewer construction company's business plan will enable you to assess the growth, profitability, funding requirements, and cash generation potential of your business in the coming years.
The four key outputs of a financial forecast for a sewer construction company are:
- The profit and loss (P&L) statement,
- The projected balance sheet,
- The cash flow forecast,
- And the sources and uses table.
Let's look at each of these in a bit more detail.
The projected P&L statement
Your sewer construction company forecasted P&L statement enables the reader of your business plan to get an idea of how much revenue and profits your business is expected to make in the near future.

Ideally, your reader will want to see:
- Growth above the inflation level
- Expanding profit margins
- Positive net profit throughout the plan
Expectations for an established sewer construction company will of course be different than for a startup. Existing businesses which have reached their cruising altitude might have slower growth and higher margins than ventures just being started.
The projected balance sheet of your sewer construction company
The balance sheet for a sewer construction company is a financial document that provides a snapshot of your business’s financial health at a given point in time.
It shows three main components: assets, liabilities and equity:
- Assets: are resources owned by the business, such as cash, equipment, and accounts receivable (money owed by clients).
- Liabilities: are debts owed to creditors and other entities, such as accounts payable (money owed to suppliers) and loans.
- Equity: includes the sums invested by the shareholders or business owners and the cumulative profits and losses of the business to date (called retained earnings). It is a proxy for the value of the owner's stake in the business.

Examining the balance sheet is important for lenders, investors, or other stakeholders who are interested in assessing your sewer construction company's liquidity and solvency:
- Liquidity: assesses whether or not your business has sufficient cash and short-term assets to honour its liabilities due over the next 12 months. It is a short-term focus.
- Solvency: assesses whether or not your business has the capacity to repay its debt over the medium-term.
Looking at the balance sheet can also provide insights into your sewer construction company's investment and financing policies.
In particular, stakeholders can compare the value of equity to the value of the outstanding financial debt to assess how the business is funded and what level of financial risk has been taken by the owners (financial debt is riskier because it has to be repaid, while equity doesn't need to be repaid).
The projected cash flow statement
A cash flow forecast for a sewer construction company shows how much cash the business is projected to generate or consume.

The cash flow statement is divided into 3 main areas:
- The operating cash flow shows how much cash is generated or consumed by the operations (running the business)
- The investing cash flow shows how much cash is being invested in capital expenditure (equipment, real estate, etc.)
- The financing cash flow shows how much cash is raised or distributed to investors and lenders
Looking at the cash flow forecast helps you to ensure that your business has enough cash to keep running, and can help you anticipate potential cash shortfalls.
It is also a best practice to include a monthly cash flow statement in the appendices of your sewer construction company business plan so that the readers can view the impact of seasonality on your business cash position and generation.
The initial financing plan
The sources and uses table or initial financing plan is a key component of your business plan when starting a sewer construction company.
It shows where the capital needed to set up the business will come from (sources) and how it will be spent (uses).

This table helps size the investment required to set up the sewer construction company, and understand how risks will be distributed between the business owners, and the financiers.
The sources and uses table also highlights what the starting cash position will be. This is key for startups as the business needs to have sufficient funding to sustain operations until the break-even point is reached.
Now that you have a clear understanding of what will go into the financial forecast of your sewer construction company business plan, let's have a look at the written part of the plan.
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The written part of a sewer construction company business plan
The written part of a sewer construction company business plan plays a key role: it lays out the plan of action you intend to execute to seize the commercial opportunity you've identified on the market and provides the context needed for the reader to decide if they believe your plan to be achievable and your financial forecast to be realistic.
The written part of a sewer construction company business plan is composed of 7 main sections:
- The executive summary
- The presentation of the company
- The products and services
- The market analysis
- The strategy
- The operations
- The financial plan
Let's go through the content of each section in more detail!
1. The executive summary
The executive summary, the first section of your sewer construction company's business plan, serves as an inviting snapshot of your entire plan, leaving readers eager to know more about your business.
To compose an effective executive summary, start with a concise introduction of your business, covering its name, concept, location, history, and unique aspects. Share insights about the services or products you intend to offer and your target customer base.
Subsequently, provide an overview of your sewer construction company's addressable market, highlighting current trends and potential growth opportunities.
Then, present a summary of critical financial figures, such as projected revenues, profits, and cash flows.
You should then include a summary of your key financial figures such as projected revenues, profits, and cash flows.
Lastly, address any funding needs in the "ask" section of your executive summary.
2. The presentation of the company
As you build your sewer construction company business plan, the second section deserves attention as it delves into the structure and ownership, location, and management team of your company.
In the structure and ownership part, you'll provide valuable insights into the legal structure of the business, the identities of the owners, and their respective investments and ownership stakes. This level of transparency is vital, particularly if you're seeking financing, as it clarifies which legal entity will receive the funds and who holds the reins of the business.
Moving to the location part, you'll offer a comprehensive view of the company's premises and articulate why this specific location is strategic for the business, emphasizing factors like catchment area, accessibility, and nearby amenities.
When describing the location of your sewer construction company, you could emphasize the potential for growth and success in the area. You may point out that the area is well-connected, with convenient access to major transportation hubs and other infrastructure. You might highlight the fact that the area is home to a growing population, which could create potential demand for your services. Additionally, you could discuss the availability of skilled labor in the area, as well as any tax incentives or other benefits that may be available. Ultimately, you could emphasize the potential for success in the area, and how your company could capitalize on that potential.
Lastly, you should introduce your esteemed management team. Provide a thorough explanation of each member's role, background, and extensive experience.
It's equally important to highlight any past successes the management team has achieved and underscore the duration they've been working together. This information will instil trust in potential lenders or investors, showcasing the strength and expertise of your leadership team and their ability to deliver the business plan.
3. The products and services section
The products and services section of your business plan should include a detailed description of what your company offers, who are the target customers, and what distribution channels are part of your go-to-market.
For example, your sewer construction company might offer services such as installation of new sewer lines, repair and maintenance of existing sewer lines, and cleaning of drain lines. These services provide customers with the convenience of having their sewer lines safely and reliably installed, maintained, and kept clean. Furthermore, customers can trust that your company has the know-how to get the job done right.
4. The market analysis
When presenting your market analysis in your sewer construction company business plan, you should detail the customers' demographics and segmentation, target market, competition, barriers to entry, and any regulations that may apply.
The goal of this section is to help the reader understand how big and attractive your market is, and demonstrate that you have a solid understanding of the industry.
You should start with the demographics and segmentation subsection, which gives an overview of the addressable market for your sewer construction company, the main trends in the marketplace, and introduces the different customer segments and their preferences in terms of purchasing habits and budgets.
The target market section should follow and zoom on the customer segments your sewer construction company is targeting, and explain how your products and services meet the specific needs of these customers.
For example, your target market might include municipalities and government agencies. These entities often require the construction and maintenance of sewers and other underground infrastructure. They typically have large budgets dedicated to these projects and can be a lucrative customer segment for a sewer construction company.
Then comes the competition subsection, where you should introduce your main competitors and explain what differentiates you from them.
Finally, you should finish your market analysis by giving an overview of the main regulations applicable to your sewer construction company.
5. The strategy section
When writing the strategy section of a business plan for your sewer construction company, it is essential to include information about your competitive edge, pricing strategy, sales & marketing plan, milestones, and risks and mitigants.
The competitive edge subsection should explain what sets your company apart from its competitors. This part is especially key if you are writing the business plan of a startup, as you have to make a name for yourself in the marketplace against established players.
The pricing strategy subsection should demonstrate how you intend to remain profitable while still offering competitive prices to your customers.
The sales & marketing plan should outline how you intend to reach out and acquire new customers, as well as retain existing ones with loyalty programs or special offers.
The milestones subsection should outline what your company has achieved to date, and its main objectives for the years to come - along with dates so that everyone involved has clear expectations of when progress can be expected.
The risks and mitigants subsection should list the main risks that jeopardize the execution of your plan and explain what measures you have taken to minimize these. This is essential in order for investors or lenders to feel secure in investing in your venture.
Your sewer construction company faces a variety of risks. For example, you may have difficulty finding qualified workers to complete the job. This could lead to delays, budget overruns, or sub-par work. Additionally, you might face legal risks due to environmental regulations or other issues. This could result in fines or other penalties, as well as reputational damage. It's important to be aware of these risks and plan accordingly.
6. The operations section
The operations of your sewer construction company must be presented in detail in your business plan.
Begin by addressing your staff, specifying the main roles and your recruitment plan to support the anticipated growth. Outline the qualifications and experience needed for each role and discuss your recruitment strategies, which may involve using job boards, referrals, or headhunters.
Next, clearly state your sewer construction company's operating hours, allowing the reader to gauge the adequacy of your staffing levels. Additionally, mention any considerations for varying opening times during peak seasons and your approach to handling customer queries outside regular operating hours.
The key assets and intellectual property (IP) required to run your business should also be highlighted. If you rely on licenses, trademarks, physical structures like equipment or property, or lease agreements, ensure they are well-documented in this section.
You might have a team of highly experienced sewer construction specialists as a key asset. These professionals may have specialized knowledge and skills that could be a valuable asset to the company. Additionally, the company might own a variety of specialized equipment and tools that could be used for sewer construction. This equipment and tools could be seen as a form of intellectual property, as it is a unique asset that could benefit the company.
Finally, provide a comprehensive list of suppliers you intend to collaborate with, along with a breakdown of their services and main commercial terms, such as price, payment terms, break clauses and contract duration. Investors often seek insight into the reasons behind your supplier choices, which may include a preference for higher-quality products or established relationships from past ventures.
7. The presentation of the financial plan
The financial plan section is where we will include the financial forecast we discussed earlier in this guide.
Now that you have a clear idea of what goes into a sewer construction company business plan, let's look at some of the tools you can use to create yours efficiently.
What tool should I use to write my sewer construction company's business plan?
In this section, we will be reviewing the two main options for writing a sewer construction company business plan efficiently:
- Using specialized software,
- Outsourcing the drafting to the business plan writer.
Using an online business plan software for your sewer construction company's business plan
Using online business planning software is the most efficient and modern way to create a sewer construction company business plan.
There are several advantages to using specialized software:
- You can easily create your financial forecast by letting the software take care of the financial calculations for you without errors
- You are guided through the writing process by detailed instructions and examples for each part of the plan
- You can access a library of dozens of complete business plan samples and templates for inspiration
- You get a professional business plan, formatted and ready to be sent to your bank or investors
- You can easily track your actual financial performance against your financial forecast
- 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
If you're interested in using this type of solution, you can try The Business Plan Shop for free by signing up here.
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.

Hiring a business plan writer to write your sewer construction company's business plan
Outsourcing your sewer construction company business plan to a business plan writer can also be a viable option.
These writers possess valuable experience in crafting business plans and creating accurate financial forecasts. Additionally, enlisting their services can save you precious time, enabling you to concentrate on the day-to-day operations of your business.
It's important to be mindful, though, that hiring business plan writers comes with a cost. You'll be paying not just for their time but also for the software they use, and their profit margin.
Based on experience, a complete business plan usually requires a budget of at least £1.5k ($2.0k) excluding tax, and more if revisions are needed after initial meetings with lenders or investors - changes often arise following these discussions.
When seeking investment, be cautious about spending too much on consulting fees. Investors prefer their funds to contribute directly to business growth. Thus, the amount you spend on business plan writing services and other consulting services should be negligible compared to the amount you raise.
Another aspect to consider is that while you'll receive the output of the business plan, you usually won't own the actual document. It will be saved in the consultant's business plan software, which will make updating the plan challenging without retaining the consultant on a retainer.
Given these factors, it's essential to carefully weigh the pros and cons of outsourcing your sewer construction company business plan to a business plan writer and decide what best suits your business's unique needs.
Why not create your sewer construction company's business plan using Word or Excel?
Using Microsoft Excel and Word (or their Google, Apple, or open-source equivalents) to write a sewer construction company business plan is a terrible idea.
Why?
For starters, creating an accurate and error-free financial forecast on Excel (or any spreadsheet) is very technical and requires both a strong grasp of accounting principles and solid skills in financial modelling.
As a result, it is unlikely anyone will trust your numbers unless - like us at The Business Plan Shop - you hold a degree in finance and accounting and have significant financial modelling experience in your past.
The second reason is that it is inefficient. Building forecasts on spreadsheets was the only option in the 1990s and early 2000s, nowadays technology has advanced and software can do it much faster and much more accurately.
And with the rise of AI, software is also becoming smarter at helping us detect mistakes in our forecasts and helping us analyse the numbers to make better decisions.
Also, using software makes it easy to compare actuals vs. forecasts and maintain our forecasts up to date to maintain visibility on future cash flows - as we discussed earlier in this guide - whereas this is a pain to do with a spreadsheet.
That's for the forecast, but what about the written part of my sewer construction company business plan?
This part is less error-prone, but here also software brings tremendous gains in productivity:
- Word processors don't include instructions and examples for each part of your business plan
- Word processors don't update your numbers automatically when they change in your forecast
- Word processors don't handle the formatting for you
- ...
Overall, while Word or Excel may be viable options for creating a sewer construction company business plan for some entrepreneurs, it is by far not the best or most efficient solution.
Takeaways
- Having an up-to-date business plan is key to maintaining visibility on your future cash flows.
- A business plan has 2 parts: a financial forecast highlighting the expected growth, profitability and cash generation of the business; and a written part which provides the context needed to interpret and assess the quality of the forecast.
- Using business plan software is the modern way of writing and maintaining business plans.
We hope that this guide helped you to better understand how to write the business plan for a sewer construction company. If you still have questions, do not hesitate to contact us.
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- Business plan key assumptions
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- Business plan myths
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