Depreciation
What is Depreciation?
Depreciation in the construction industry refers to the decrease in value of a building or infrastructure over time due to natural wear and tear, damage, ageing, or obsolescence. It's a concept that pertains to accounting and fiscal management within the construction sector. Recognizing depreciation is crucial for construction companies as it can be used for tax benefits and to predict future costs. Depending on the method used, which can be straight-line, declining balance, or sum-of-years digits, the annual depreciation expense can be calculated. Hence, understanding depreciation is key to a construction company's financial planning and strategy.
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Other construction terms
What is Billings in Excess of Costs?
Billings in excess of costs (also called overbillings) occur when you’ve invoiced your client for more work than you’ve actually completed or incurred costs for. In other words, it represents getting paid ahead of your work schedule.
Here’s how it works: If you’re a concrete subcontractor on a $100,000 job and you bill 50% upfront ($50,000) but have only completed $30,000 worth of work, that $20,000 difference is your billings in excess of costs. You owe your client that work, and until you complete it, that $20,000 remains as a liability on your balance sheet.
For subcontractors, understanding billing in excess of costs is essential because it can be a strategic cash flow tool when used carefully. For example, when bidding on a job, you can be smart about how you structure your schedule of values (SOV)—breaking work down into more detailed line items that allow earlier billing. However, this strategy requires regular monitoring to ensure:
- Your billing somewhat aligns with your actual percentage complete, and
- The remaining contract value will still cover your remaining costs.
The biggest risk of overbilling is thinking your margins look better than they are, simply because you’re collecting cash faster. Surety companies and lenders also scrutinize overbillings closely, as excessive amounts can signal poor project management or potential cash flow problems down the road.
With Siteline, you can easily track whether you’re billing in excess of your costs by pulling your month-to-month incurred costs and comparing them against your billing progress. This real-time visibility helps ensure you’re billing appropriately while maintaining realistic profitability expectations. If you’re interested in seeing for yourself, schedule a personalized demo of Siteline here.
What is a Contractor?
In the construction industry, a contractor is the party responsible for delivering a project or a portion of it, typically under a formal agreement with the project owner. Contractors oversee labor, materials, equipment, and scheduling to ensure work is completed according to the contract’s scope, quality standards, and timeline.
A general contractor (GC), sometimes called a prime contractor, manages the overall project and hires subcontractors to perform specialized work such as electrical, plumbing, or concrete. Whether a contractor is a GC or a subcontractor, they operate under legally binding terms that outline deliverables, payment schedules, and compliance requirements.
Being a contractor means navigating complex billing requirements—especially on the subcontractor side. Pay applications must match each client’s requirements, include precise documentation, and often wait on a chain of approvals before payment is released. Any hiccup (e.g., a missing lien waiver, the wrong form, an incorrect total) can push payment weeks or even months past due. In an industry where it already takes an average of 96 days to get paid, those delays can put serious strain on cash flow.
Siteline was built to help commercial subcontractors overcome these hurdles. Our software automates pay application creation, keeps lien waivers organized and compliant, and tracks payment status in real time. By streamlining the billing process, contractors using Siteline can avoid lengthy payment delays, strengthen relationships with GCs, and get paid faster.
What is a Required Document?
A Required Document in the context of the construction industry refers to any official paperwork or digital file necessary for carrying out a construction project according to legal and professional standards. These include permits, blueprints, contracts, and safety regulations, among others. Permits are needed for legal consent to begin construction, while blueprints outline the design plans. Contracts spell out agreed terms between all parties involved and safety regulations ensure the well-being of all workers on-site. Incomplete or missing documentation can lead to project delays, unexpected costs, or legal consequences. Therefore, adequate organization and management of required documents are essential in completing a successful construction project.
