Policy Rate

A standing approval that allows subcontractors to perform recurring work up to a set dollar limit without requiring a new work order each time. It simplifies billing and reduces administrative delays on long-term contracts. Subcontractors should confirm spending thresholds in writing before mobilising crews.

A contract where the subcontractor agrees to complete a defined scope of work for a set price regardless of actual labour, equipment, or material costs incurred — meaning cost overruns come directly out of your margin. Unlike time-and-material agreements, these contracts reward efficiency but expose field service companies to significant financial risk if scope creep or unforeseen site conditions arise.

A formal written amendment to an existing contract that modifies scope, cost, or schedule. Subcontractors should never perform out-of-scope work without a signed change order. Undocumented changes are a leading cause of unpaid invoices and disputes.

How closely a submitted bid reflects the actual cost of completing a job. Poor bid accuracy leads to underbilling, cost overruns, or lost contracts. Subcontractors track it to sharpen estimating and protect margins.

A reduced invoice amount offered to prime contractors or clients who pay before the standard due date. Common terms like 2/10 Net 30 mean a 2% discount if paid within 10 days. Subcontractors must weigh the cash-flow benefit against the revenue they give up.

A document listing agreed-upon rates for various services, equipment, and materials between an operator and contractor. Field tickets are validated against the price book before approval.

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