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Construction glossary

What is a Milestone?

A milestone in the construction industry refers to a significant event or achievement in the life of a project. It marks a turning point that indicates the completion of a major phase, or a key deliverable. For instance, it could be the conclusion of the design phase, acquiring a building permit, or completion of site excavation. These markers serve as checkpoints to monitor progress, assess risks and ensure that the project is on schedule. They function as tools for communication among stakeholders about the status of the project, providing a clear picture of the project's trajectory. Furthermore, milestones can also provide a basis for payment, wherein a contractor may be paid upon reaching specific milestones. In essence, milestones are pivotal in construction project management, underpinning successful planning, coordination, and execution of projects.

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Other construction terms

Surety

What is a Surety?

A surety in construction is a company that provides financial guarantees, typically in the form of bonds, to ensure that contractors fulfill their contractual obligations. The surety acts as a third-party guarantor, promising to step in and complete the work or compensate for damages if the contractor fails to meet their commitments.

Sureties issue various types of construction bonds, including bid bonds, performance bonds, and payment bonds. These bonds protect project owners from financial loss and give them confidence that contractors can deliver on their promises. To obtain bonding, contractors must demonstrate financial stability, technical expertise, and a track record of successful project completion.

For subcontractors, working with bonded general contractors provides payment protection, but maintaining your own bonding capacity is equally important for winning larger projects. Sureties evaluate contractors based on several factors, including financial health, project experience, and accounts receivable aging. Since poor A/R management can hurt your bonding capacity and disqualify you from major projects, keeping payments flowing quickly becomes critical for more than just cash flow.

Siteline helps subcontractors maintain healthier A/R aging by streamlining billing processes, providing visibility into payment statuses, and creating automated reminders to stay on top of collections. This all positively impact bonding evaluations and keep more opportunities within reach. Learn more about Siteline.

What is a Notice of Commencement (NOC)?

What is a Notice of Commencement (NOC)?

A Notice of Commencement (NOI) is a legal document filed by general contractors (GCs) to formally declare the start of a construction project. In addition to establishing an official record of when construction began, it also provides essential information about the project—property details, project scope, contact information for key project stakeholders, etc. In some states, it may be referred to as a Notice of Project Commencement, an Affidavit of Commencement, or a Notice of Contract. 

For subcontractors, NOCs are important because they determine when you need to file paperwork to protect your lien (and thereby, payment) rights. Once the owner or GC files an NOC, it often changes the deadlines for when you must submit preliminary notices and mechanics’ liens. These documents contain vital project information, including:

  • legal property descriptions,
  • owner details,
  • GC information, and
  • surety data.

In most states where NOCs are required, they must be posted at the job site and recorded with the county clerk’s office. Subcontractors should be aware that failing to respond properly to an NOC could result in losing their right ot file a lien if a payment issue arises.

Staying informed about documentation like NOCs is crucial for securing payment on construction projects. For more detailed information on how to protect your lien when working on projects with an NOC, visit this blog post for the complete guide and best practices. Subscribe to Siteline’s newsletter for regular updates on getting paid on time and protecting your bottom line.

Estimate

What is an Estimate?

An estimate in construction is a calculated projection of the costs, time, and resources required to complete a specific project or scope of work. It includes direct costs like labor, materials, and equipment, as well as indirect costs such as overhead, insurance, and profit margins. 

Construction estimates serve as the foundation for project planning, budgeting, and decision-making, helping both contractors and clients understand the financial commitment required. Estimates can range from rough preliminary assessments to detailed breakdowns that are often refined as project details become clearer or circumstances change.

Accurate estimating is essential for subcontractors to win profitable work while maintaining healthy margins. Many successful subcontractors develop standardized estimating processes that incorporate historical cost data, current market rates, and lessons learned from previous projects to improve bid accuracy and build credibility with general contractors.

Siteline helps you be strategic with how you bid, letting you easily analyze historic payment and project trends, including seeing your fastest- and slowest-paying clients. If you're curious how Sitleine can help you make calculated bids that will yield the fastest payments and improve overall cash flow, request a demo here.

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