Construction Management Terms: A Glossary for Project-Based Firms

Construction runs on a vocabulary of its own, and most of these words carry real money and real deadlines behind them. This glossary of construction management terms gives you plain-English definitions of the language that shows up on almost every project, from retainage and the schedule of values to the critical path method. Use it as a quick reference, or read it start to finish.

AIA Contracts

AIA contracts are standardized legal forms created by the American Institute of Architects (AIA). These forms define relationships and terms in design and construction projects, keeping the agreement clear and fair. AIA contracts are widely recognized and used throughout the construction industry, offering a consistent framework that helps prevent misunderstandings and disputes.

Bid

A bid in construction is a formal offer made by a contractor or subcontractor to complete a project at a specific price. When a project is in the planning stages, multiple contractors or subcontractors submit their bids, detailing the cost and scope of the work they propose to undertake. The project owner or general contractor then reviews these bids and selects the one that best meets their needs, weighing factors like price, experience, and quality of work. Choosing the right bid is important, as it sets the foundation for the project's success.

Change Order

A change order is a document that modifies the original scope of work in a construction contract. Changes can arise for various reasons, such as unforeseen site conditions or changes in project specifications. Before the changes can be implemented, all parties involved must agree on a change order. It details the new work to be done and any adjustments to the project's timeline or budget.

Critical Path Method (CPM)

The Critical Path Method (CPM) is a project management technique used to identify the sequence of essential tasks that must be completed on time for the entire project to finish by the deadline. The critical path is the longest stretch of dependent activities and determines the shortest possible duration to complete the project. CPM is important for project scheduling and helps managers focus on the tasks that directly affect the project's completion date.

Float

Float, sometimes called slack, is the amount of time a task can slip without delaying the project's finish date. Tasks on the critical path have zero float, which is why they get the closest attention. Tracking float tells a team where it has room to move resources and where it has none.

Gantt Scheduling

Gantt scheduling is a visual project management approach that lays out the timeline of a construction project, including the dependencies between tasks. Named after Henry Gantt, the chart shows tasks along a timeline with their start and finish dates. Gantt charts are useful in construction because they clearly display which tasks must be completed before others can begin, which helps keep a project on track. (See Gantt for NetSuite.)

Job Costing

Job costing is an accounting method used in construction to track all costs tied to a specific project, including labor, materials, and overheads. By tracking these costs closely, contractors can calculate the total expense of a project, protect profitability, and avoid cost overruns. Job costing is central to financial management on a construction project, providing the data needed to make informed decisions.

Lien Waiver

A lien waiver is a document that a contractor, subcontractor, or supplier signs to acknowledge that they have been paid and to waive their right to file a lien against the property for the amount paid. Lien waivers protect property owners from future claims by parties who have worked on or supplied materials for the project. They are an essential part of the payment process in construction.

Progress Billing

Progress billing is the practice of invoicing for a project in stages as the work is completed, rather than in a single payment at the end. Each invoice bills for the percentage of work finished during the period, usually against the schedule of values. In the US, progress billing on many commercial projects is handled through AIA billing forms. It keeps cash flowing to the contractor across a long project instead of tying up payment until closeout.

Punch List

A punch list is the list of tasks that remain before a project is considered complete, typically minor items such as touch-ups, corrections, or unfinished details identified during a walkthrough near the end of the job. The contractor works through the punch list to close out the project and satisfy the contract before final payment is released.

Retainage

Retainage is a portion of a payment withheld until the project is fully completed. This practice is common in construction to make sure contractors finish their work satisfactorily before receiving full payment. Retainage can apply to incoming payments (money the contractor is set to receive) and outgoing payments (money the contractor pays to subcontractors or suppliers). It acts as a financial incentive for all parties to fulfill their obligations completely. For a closer look at handling it inside NetSuite, see our guide to construction retainage management.

Schedule of Values

The Schedule of Values is a detailed document provided by the contractor that breaks the total contract sum into smaller portions, each allocated to a specific part of the work. This document is essential for progress billing, letting both the contractor and the client see how much of the budget has been spent on each aspect of the project. The Schedule of Values helps maintain transparency and makes clear how funds are distributed.

Submittals

Submittals are the documents, drawings, samples, or mock-ups that a contractor must provide to the architect or project owner for approval before proceeding with certain aspects of the work. Submittals confirm that the materials and methods the contractor proposes meet the project's specifications. They are important for quality control and for making sure the project is built according to plan.

Substantial Completion

Substantial completion is the point at which a project is complete enough for the owner to use it for its intended purpose, even if minor punch list items remain. It is a milestone with real contractual weight: it often starts warranty periods, shifts responsibility for the building, and triggers the release of retainage. The date of substantial completion is usually certified by the architect.

Where the terms meet the workflow

Knowing the vocabulary is one thing. Running the numbers behind it inside one system is another. Construction for NetSuite is built inside Oracle NetSuite, the world's leading cloud ERP, and extends it with the construction-specific workflows behind many of the terms above: job costing, AIA billing, retainage, change orders, and Gantt scheduling. FullClarity develops Construction for NetSuite, so the people who build it come from construction, not generic software.

If your team is tracking any of this across spreadsheets today, we would be glad to show you how it runs inside NetSuite. Arrange a no-obligation demonstration with one of our specialists.