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Construction glossary
Construction Glossary •

Mechanic’s Lien

What is a Mechanic’s Lien?

A Mechanic's Lien is a legal tool used within the construction industry. This claim is used by contractors, subcontractors or suppliers who have not been paid for work or materials provided on a construction project. The lien is attached to the property where the work or supply was carried out, and can impact the ability to sell or refinance the property until the debt is settled. Essentially, it's a security interest in the title of the property for the benefit of those who have supplied labor or materials that improve the property. The nature and rules of a Mechanic's Lien can vary by jurisdiction, but the overall concept is to provide a form of protection to those in the construction industry that have fulfilled their contractual obligations but have not received their due payment.

Trusted by trade contractors across the country

Other construction terms

Depreciable Life

What is Depreciable Life?

Depreciable Life, in the context of the construction industry, refers to the estimated period during which a tangible asset like a building, machinery, or equipment used for construction purposes, can generate income before it becomes outdated or reaches the end of its useful economic life. The Internal Revenue Service (IRS) often stipulates the depreciable life of an asset, typically ranging from 15 to 39 years for commercial real estate. This expected lifespan is vital in determining depreciation rates for businesses to recover the cost of assets over time via tax deductions. It assists in shaping financial and investment decisions on repairs, replacements, and asset acquisitions in construction businesses.

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.

Request for Information (RFI)

What is a Request for Information (RFI)?

A Request for Information (RFI) in the construction industry is a formal process through which a party involved in a construction project request details about a document or a process. It acts as a vital communication tool between multiple project parties such as the general contractor, subcontractor, and the design team. This is generally used to resolve information gaps, make decisions or track project changes. The main purpose of an RFI in construction is to eliminate any ambiguity, introduce a control mechanism, avoid unrealistic project expectations and ensure that all participants have a clear understanding of the project. It assists in minimizing project risks and avoids potential disputes related to design issues, cost overruns or schedule delays. It's an essential element in maintaining transparency, effective communication and collaboration within a construction project.

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