Request for Proposal (RFP)
What is a Request for Proposal (RFP)?
A Request for Proposal (RFP) within the construction industry is a comprehensive document that outlines the specifics about a particular construction project. It's a call to bidders, helping interested contractors and construction firms understand the project details, timelines, expectations, and criteria for selecting the winning bid. An RFP in the construction industry typically includes information such as project scope, schedule, required materials, budget, and other relevant factors. It acts as a formal invitation, allowing companies to bid on the project by proposing a plan that meets or exceeds the listed requirements. This inherently ensures competition, dedication towards the job and best value for money for the project owner.
Trusted by trade contractors across the country












Other construction terms
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.
What is a Pay-When-Paid Clause?
A Pay-When-Paid Clause refers to a contractual provision often used within the construction industry. This clause essentially stipulates that a contractor or a subcontractor is not obliged to pay their subcontractors or suppliers until they themselves receive payment from the project owner. It serves to manage the risk associated with the delay or failure of payment in the construction chain, allowing the contractor to pass on the financial risks to the subcontractors. Such a clause can have significant implications on cash flows and may affect the commercial viability of construction projects, particularly for smaller subcontractors. It's crucial for all parties involved to carefully negotiate these provisions.
What is a Job Cost Structure?
A Job Cost Structure in the construction industry refers to the detailed categorization and allocation of costs associated with a specific construction job or project. These costs are typically divided into direct and indirect costs. Direct costs include materials, labor, and equipment used specifically for the project. Indirect costs, also known as overheads, include costs that support the project such as administrative expenses, insurance, and utilities. The job cost structure enables managers to monitor project expenses closely, helping in managing budget and ensuring project profitability. It is a fundamental element in construction project management, improving cost control and financial accuracy.
