Quantity Survey
What is a Quantity Survey?
A quantity survey, also known as a bill of quantities (BOQ), in the construction industry is a detailed analysis and estimation of all parts, materials, and costs associated with a construction project. This process is carried out by a professional known as a quantity surveyor. The surveyor evaluates the quantities of materials needed, required labor, groundwork needed, and the overall time frame of the project. They also consider other variables to provide an accurate cost analysis, like the complexity of the project, the potential risks, and the market conditions.
The main purpose of a quantity survey is to:
- Accurately estimate the cost of a construction project: By quantifying all the required materials and resources, the quantity survey helps contractors and clients estimate the total cost of the project accurately. For subcontractors specifically, quantity surveys are used to price out the cost of their portion of the work, ensuring they quote competitively while accounting for all the necessary materials and labor.
- Facilitate bidding and tendering: The quantity survey provides a standardized format for subcontractors to prepare their bids based on the same information, ensuring fair competition during the tendering process.
- Control project costs: During the construction phase, the quantity survey serves as a reference point for monitoring and controlling costs, as actual quantities used can (and should) be compared against estimated quantities.
- Manage changes: If the original scope of work changes or varies, the quantity survey serves as a baseline for evaluating and negotiating the cost implications of those changes.
A quantity survey is essential for subcontractors to accurately estimate costs, plan resources, and manage project scope. While not directly integrated, solutions like Siteline allow subcontractors to leverage quantity survey data to streamline their billing processes.
- Subcontractors can generate payment applications in Siteline that reflect completed work items and quantities from the survey, minimizing disputes.
- Some clients use Siteline's billing and A/R reports to help quantity surveyors and estimators account for contractors with longer payment cycles. They can either increase bids for those contractors to offset delays or revise terms to penalize late payments.
- Siteline also seamlessly tracks change orders, enabling subcontractors to easily update payment applications and lien waivers when project scope changes, keeping everything documented and billed accurately.
By bridging the gap between contracted scope and actual billing, Siteline enables subcontractors to focus on execution while ensuring prompt, accurate payments. Experience the power of efficient payment management tailored for subcontractors. Schedule a demo of Siteline today.
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Other construction terms
What is a sworn statement?
A sworn statement is a legal document used in construction projects that lists all contractors, subcontractors, and suppliers providing labor or materials for a project. When signed, it serves as a sworn declaration that the information provided is complete and accurate, meaning the signer is swearing under oath that no parties other than those listed need to be paid for work on the project.Â
Sworn statements include detailed financial information for each party, such as contract amounts, previous payments, current amounts due, and remaining balances. Because these statements are made under oath, providing false information can result in perjury charges.
For subcontractors, sworn statements create transparency in the payment process, ideally to help prevent payment disputes. They’re typically submitted alongside payment applications, especially when requesting final payment. While not required in most states, Michigan and Illinois mandate sworn statements for all construction projects, with Michigan requiring a specific standardized form. Submitting sworn statements proactively—even when not explicitly required—can build trust with general contractors (GCs) and often results in faster payments. However, accuracy is critical; any discrepancies with sworn statements can have the opposite effect—delayed payments and damaged relationships. Check out this blog post for more tips on managing sworn statements.
Siteline can simplify the sworn statement process through integrations with popular construction accounting systems like Sage 300 CRE, Sage 100, Sage Intacct, Spectrum, and Vista. These integrations automatically pull accounts payable (A/P) information to complete sworn statements and subcontractor affidavits accurately, preventing costly errors and delays. See for yourself�book a no-obligation demo of Siteline today.
What is an Accounting Equation?
An accounting equation is a fundamental principle in the field of accounting, reflecting the relationship between a company's assets, liabilities, and equity. For the construction industry, it's vital as it aids in understanding the financial stability of a project or the entire firm. The equation is typically expressed as Assets = Liabilities + Owners Equity. It helps construction companies balance their books by ensuring that resources, such as building materials (assets), are funded either by external loans (liabilities) or investment from the business owner(s) (equity). This equation provides a snapshot of the company's financial health, informing potential investment decisions and credit extensions. It is also vital for measuring performance, spotting financial discrepancies, and planning future construction projects. In summary, the accounting equation acts as a financial tool in the construction industry, ensuring companies maintain a balanced and healthy financial status.
What is a General Contractor (GC)?
A general contractor (GC), also commonly referred to as a prime contractor, is the main contractor responsible for managing an entire construction project. They are in direct contact with the build’s owner/developer and hold primary responsibility for the construction, execution, quality, and completion of the project under the agreed terms and schedules. As such, the GC addresses concerns and resolves issues related to the project, contributing to the effective execution and timely delivery. The GC also manages the procurement of materials, labor, and equipment, ensuring compliance with building codes and regulations.
A critical part of the GC’s job is hiring and managing trade contractors, also known as subcontractors, who specialize in specific construction trades like electrical, plumbing, framing, etc. The GC essentially acts as a hub, contracting out portions of the work to skilled trade contractors while retaining overall control of the project operations.
GCs have a vested interest in working with subcontractors who not only are highly skilled in their respective trades but also have efficient, well-defined operational and financial workflows to ensure reliability and consistency in their performance. Streamlined billing processes are crucial in this regard. When subcontractors can quickly and accurately generate pay applications—complete with the necessary compliance documentation and lien waivers—it allows the GC to bill the project’s owner promptly and get paid faster. Delays in subcontractor billing can significantly impede the GC’s ability to get paid in time, thereby causing delays in payments to other contractors, too.Â
This is where a solution like Siteline can ultimately benefit GCs by helping their subcontractors streamline billing processes. Siteline accelerates subcontractor billing by automatically generating pay apps per GC specifications, tracking compliance requirements, managing change orders and lien waivers, and providing payment visibility. When subcontractors use Siteline to automate billing, GCs receive accurate, compliant pay applications faster, allowing them to bill project owners promptly and get paid quicker as a result.
See how Siteline can accelerate your construction billing cycle and get you paid faster by scheduling a demo today.