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 ASC 606, Revenue from Contracts with Customers?
ASC 606, Revenue from Contracts with Customers, is an accounting standard that provides a comprehensive, industry-neutral revenue recognition model intended to increase financial statement comparability across companies and industries. For the construction industry, it has substantial implications as it changes how and when revenue from contracts is recognized. Under this model, construction companies recognize revenue by transferring promised goods or services to customers in an amount that reflects the consideration they expect to receive. ASC 606 can affect a construction company's financial statements, operations, and tax obligations. It demands that companies disclose more detailed revenue and contract information than before. Therefore, understanding ASC 606 is critical for construction industry stakeholders to assess a company's performance and future prospects accurately.
What is percentage of completion?
Percentage of completion (POC) is a metric that represents the proportion of work completed on a construction project at a given point in time. It is expressed as a percentage of the total contracted work. The POC is important to subcontractor workflows for several reasons:
- Payment schedules: Most construction contracts stipulate that subcontractors receive payment based on the percentage of work completed rather than a lump sum payment at the end of the project. The POC determines the amount of payment that a subcontractor can request from the general contractor (GC) or the project owner for the work performed during a specific billing period.
- Cash flow management: Subcontractors rely on progress payments to maintain a healthy cash flow and cover expenses such as labor, materials, and equipment. The POC directly impacts the timing and amount of progress payments received, allowing subcontractors to plan and manage their financial resources effectively.
- Project monitoring and control: Tracking the POC helps subcontractors monitor their progress against the project schedule and budget. It enables them to identify potential delays or cost overruns early on, allowing for prompt corrective actions.
- Dispute resolution: In the event of disputes or claims related to payment or project delays, POC documentation can serve as evidence to support the subcontractor's position and substantiate their claims for outstanding payments or compensation.
- Resource allocation: By monitoring the POC, subcontractors can better plan and allocate their resources (labor, materials, equipment, etc.) across multiple projects, ensuring efficient utilization and avoiding resource conflicts or shortages.
- Project closeout: The POC is crucial during the project closeout phase, as it helps determine the final payment due to the subcontractor and ensures that all work has been completed according to the contract terms.
Overall, POC serves as a versatile tool throughout the entire project lifecycle, from initial payment requests to final closeout. And with Siteline, managing POC workflows becomes effortless. Siteline makes progress billing a cinch by:
- Generating custom pay applications with real-time POC calculations
- Offering intuitive dashboards for clear financial visualization and decision-making
- Integrating with GC payment portals for accurate, timely pay application submissions
- Centralizing all documentation for enhanced collaboration and communication
Book a demo today to experience how Siteline can empower your team to make informed decisions, maintain a steady cash flow, and ensure successful project closeouts.
What is General Liability Insurance?
General Liability Insurance, particularly applicable to the construction industry, is a specific type of coverage that safeguards construction businesses against financial losses due to liability claims. These losses may arise from bodily injuries or property damages that occur on the construction site. It can also extend to cover slander, defamation or false advertising claims. Moreover, in the event of any such undesired incidents, the insurance policy is responsible for handling lawsuits and paying out the settlements. However, it's essential to note that general liability insurance doesn't cover damages due to professional errors or employee injuries; these would fall under professional liability insurance and workers' compensation, respectively.
