4 Key Questions to Ask When Budgeting for Your Asphalt Paving Project

When planning an asphalt paving project in Ottawa, whether for a commercial parking lot, private roadway, or industrial yard, careful budgeting is essential. Ottawa's unique climate—with its harsh winters, freeze-thaw cycles, and hot summers—poses challenges for asphalt durability and longevity. These environmental conditions make it even more important to invest in quality workmanship and materials that can withstand the extremes. Before you break ground, consider these four essential questions to help you plan and budget effectively. 

1. What Is the Scope and Size of the Project? 

The first step in budgeting for your asphalt paving project is to clearly define the scope. Are you paving a small retail parking lot, a long stretch of roadway, or a loading area for industrial equipment? The size and type of surface will heavily influence the cost. Larger commercial projects typically benefit from economies of scale, but they also require more complex logistics and equipment. Understanding the full dimensions and usage demands of your site helps your paving contractor provide a more accurate quote and timeline. 

2. What Is the Condition of the Existing Surface? 

Another major cost factor is the state of the existing surface. Is it bare ground, gravel, or a deteriorating old asphalt layer? If you're resurfacing an older lot or road, you’ll need to consider whether milling or complete removal of the old asphalt is necessary. Repairing potholes, drainage issues, or subbase failures before laying new asphalt ensures long-term performance and can prevent costly repairs down the line. A thorough site inspection will help determine the level of prep work required and how it impacts your budget. 

3. How Thick Should the Asphalt Be? 

Thickness matters—especially in Ottawa, where freezing and thawing cycles can compromise the structural integrity of thin asphalt layers. The required thickness varies depending on the intended use of the paved area. For example, light-duty parking lots may require less asphalt than heavy-use areas like truck loading docks or bus routes. Your paving contractor will recommend an appropriate thickness based on expected traffic loads and Ottawa’s environmental factors. While thicker asphalt costs more initially, it pays off in durability and reduced maintenance. 

4. Have You Considered Requesting Multiple Quotes? 

It’s always smart to get at least two or three quotes from reputable asphalt paving companies in Ottawa. Comparing estimates helps you understand the market rate and ensures you're not overpaying—or underpaying for subpar work. Be sure the quotes are detailed and include all relevant aspects: site preparation, materials, labour, and equipment. Look for companies with strong local experience and solid reputations to ensure the quality matches the price. 

Looking for Professional Asphalt Paving in Ottawa? 

At Campora Paving & Concrete Ltd., we’ve been proudly serving Ottawa since 1989, offering expert asphalt paving for residential and commercial clients alike. Our team understands the demands of Ottawa’s climate and is committed to delivering results that last. Whether you’re planning a new commercial lot or resurfacing an existing driveway, we offer free paving estimates, personalized service, and the highest quality workmanship.  

As a BBB A+ rated company, you can trust us to get the job done right. Contact Campora Paving Ltd. today for free quote!