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Construction glossary
Construction Glossary •

Time-and-Materials Contract

What is a Time and Materials Contract?

A Time and Materials Contract, often abbreviated as T&M, is a specific type of contract commonly used in the construction industry. It is a contractual format that indicates that the client will pay based on actual costs: the direct labor hours worked (time), the materials directly used in the final product, and a fixed add-on to cover overhead and profits. Unlike fixed-cost contracts, T&M agreements provide greater flexibility as the scope of work can change without having to negotiate a new contract. This type of contract is generally applied in projects where the full extent of the work cannot be determined at the outset. However, their major downside is the potential risk of cost overruns, which makes client oversight crucial.

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Other construction terms

General and Administrative Costs (G&A)

What are General and Administrative Costs (G&A)?

General and Administrative Costs (G&A) in the construction industry refer to expenses associated with day-to-day operations that are not directly tied to a specific project. These are necessary costs for a business to operate but are not easily assignable to a particular construction job. They typically include office rent, utilities, office supplies, insurance, legal fees, accounting services, salaries of non-project related staff, and other management expenses. It's important for construction businesses to carefully manage G&A costs as they can significantly impact the profitability if not monitored and controlled carefully. These costs are usually spread proportionately across various projects, based on some measure like total project labor costs. A high amount might indicate inefficiency, while a very low amount could suggest underinvestment.

Workforce Management

What is Workforce Management?

Workforce Management, in the context of the construction industry, refers to the systematic process of optimizing the efficiency and productivity of a construction firm’s workforce. It entails a wide variety of tasks including scheduling, job assignment, labor demand forecasting, tracking employee attendance, and balancing workloads among employees. Crucially, it also involves ensuring that the right set of skills are properly allocated to the right projects, adhering to project timelines. Workforce Management acts as a vital tool for minimizing unnecessary costs, boosting employee morale and hence, propelling a sustainable business growth. Its effectiveness is often measured through key performance indicators related to cost, time, quality, and safety on a construction site. It is pivotal in coordinating staffing needs, reducing overhead, and driving strategic decision-making in the rapidly evolving and complex construction industry environment.

Contractor

What is a Contractor?

In the construction industry, a contractor is the party responsible for delivering a project or a portion of it, typically under a formal agreement with the project owner. Contractors oversee labor, materials, equipment, and scheduling to ensure work is completed according to the contract’s scope, quality standards, and timeline.

A general contractor (GC), sometimes called a prime contractor, manages the overall project and hires subcontractors to perform specialized work such as electrical, plumbing, or concrete. Whether a contractor is a GC or a subcontractor, they operate under legally binding terms that outline deliverables, payment schedules, and compliance requirements.

Being a contractor means navigating complex billing requirements—especially on the subcontractor side. Pay applications must match each client’s requirements, include precise documentation, and often wait on a chain of approvals before payment is released. Any hiccup (e.g., a missing lien waiver, the wrong form, an incorrect total) can push payment weeks or even months past due. In an industry where it already takes an average of 96 days to get paid, those delays can put serious strain on cash flow.

Siteline was built to help commercial subcontractors overcome these hurdles. Our software automates pay application creation, keeps lien waivers organized and compliant, and tracks payment status in real time. By streamlining the billing process, contractors using Siteline can avoid lengthy payment delays, strengthen relationships with GCs, and get paid faster.

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