Escalation Clauses

Check here for information on escalation clauses that address cost adjustments for fluctuations in the cost of raw material or labor.

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Steel Cost Adjustment

Steel Cost Adjustment Directions and GSP. (PDF 457KB)
Search for GSP 1-09.3.OPT2.FR1.

Fuel Cost Adjustment

Fuel Cost Adjustment Instructions & GSP. (PDF 457KB)
Search for GSP 1-09.3.OPT1.FR1.

Asphalt Cost Adjustment

Cost Adjustment Spreadsheet

To calculate the estimate for HMA and CRS price adjustments, use the HMA and CRS Estimated - Cost Price Adjustment worksheets (XSLX 1MB) which include updated workbooks. 

Payment Calculator Spreadsheets (XLS 73KB) for Asphalt, Fuel, or Steel Cost Price Adjustments.
Calculates either a payment or credit amount to be paid with the monthly progress estimate

Find guidance and other estimating calculation sheets that will aid in your projects.

1,557 work zone-related crashes

were recorded on state highways in 2025.

542 people were injured

in 2025 due to work zone-related crashes. 

29% increase in fatality collisions

in work zones from 2024 to 2025.