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Construction glossary

What are Fixed Costs?

Fixed costs, in the context of the construction industry, are the expenses that a contractor has to pay regardless of the level or volume of building activity. These costs, also known as overhead costs, remain constant and do not change with the fluctuations in work demand or project size. They typically include items such as rent or mortgages for office space, salaries for permanent staff, insurances, property tax, machinery depreciation, among other expenditures. The ability to manage fixed costs effectively is vital for a construction company's profitability and viability, as they represent a substantial portion of the total expenses.

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Other construction terms

Zero-Balance Account

What is a Zero-Balance Account?

A zero-balance account (ZBA) is a financial tool commonly used in construction accounting where the account balance is maintained at or near zero. Funds are transferred to the ZBA as needed to cover expenses or payments, typically from a parent account. Once a transaction has been made from the ZBA, that amount spent is automatically transferred from the parent account, so the ZBA balance returns to zero.

In the complex world of construction projects—where multiple subcontractors are involved—ZBAs allow the general contractor (GC) to closely monitor and manage cash flow for each subcontractor on the project. This system prevents excess funds from sitting idle in numerous accounts—and potentially forgotten as the project progresses. It also provides a clear audit trail for each subcontractor’s expenses, making it easier to track costs against budgets to identify any discrepancies or unusual spending patterns. Additionally, ZBAs can help reduce the risk of fraud or unauthorized spending, as funds are only transferred on an as-needed basis.

ZBAs provide a level of control and visibility that is crucial for maintaining liquidity and profitability—much like Siteline. Siteline allows subcontractors to easily track their inflows and outflows, providing a clear financial picture of each project and the company overall. Interested in learning more? Schedule your personalized Siteline demo here.

Backlog

What is a Backlog?

A Backlog in the construction industry refers to the accumulation of work orders or tasks that are yet to be completed. It is often utilized as an indicator of the volume of work that needs to be addressed. Within a construction context, a backlog could include pending blueprints to approve, inspections to perform, or specific construction tasks to complete. It is crucial for project managers to monitor and manage the backlog because it can directly impact project timelines, productivity, and ultimately, profitability. A high backlog suggests a heavy workload and the potential for delay. A low backlog may indicate that there is not enough work to keep the crew busy. Therefore, balancing the backlog is key in efficient project administration.

Back Charges

What are Back Charges?

Back Charges are bills sent to subcontractors or vendors for unforeseen work that a general contractor or project manager had to complete on their behalf within the construction industry. This generally occurs when the subcontractor or vendor fails to complete their work scope to the specified standards, misses deadlines, or omits parts of their contracted responsibilities, and someone else must step in to rectify the issue. Therefore, the party who had to complete or redo the work sends 'back charges' to the original contractor, expecting reimbursement for labor, services, materials, or other costs involved in the completion of the task. They serve as a form of financial protection for the companies against contractual breaches in the construction projects.

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