Blanket Authorization

An arrangement where costs for equipment, mobilisation, or resources are split between the contractor and client. Subcontractors should confirm cost-sharing terms in writing before mobilising. Unclear agreements often lead to disputed invoices and delayed payments.

Materials, labour, and equipment costs tied to commercial and industrial construction projects. Subcontractors track these input costs to price bids accurately and protect margins. Rising input costs can erode fixed-price contract profitability quickly.

A standardised daily report documenting rig operations, hours worked, and downtime on a drilling project. Subcontractors often must align their own daily reports with the IADC DDR for invoicing and performance verification. Discrepancies between your records and the DDR can delay payment or trigger billing disputes.

The total value of contracted work that has been awarded but not yet completed. A healthy backlog signals steady upcoming revenue and helps subcontractors plan crew deployment and equipment needs. Thin backlogs often signal the need to ramp up bidding activity.

The average number of days it takes to collect payment after a sale. For field service companies, DSO measures how long between completing work and receiving payment. Industry benchmarks range from 30-60 days.

A contract provision that allows your rates or pricing to increase if specific costs rise, such as fuel, labour, or materials. It protects subcontractors from absorbing unexpected cost spikes during long-term projects. Always verify trigger conditions and notice requirements before signing.

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