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MERL 2022.11

MERL 2022.11 Setup File

This is the full MERL installer including SQL Server Express. This installer is silent install compatible.

NOTE: Windows 7 is no longer supported by Microsoft. This version will NOT install on Windows 7. Windows 8.1 or newer is required.

MERL 2022.11 Changelog
  • Average Unit Prices:
    • Updated Average Unit Price data for 2020 Spec Year (including 1/1/2021 through 9/1/2022).
  • Estimator's Worksheet:
    • Added option to search worksheet by Pay Item Code or Pay Item Description (including Supplemental Description).
  • Export:
    • Fixed exception exporting a contract after initial create and save.
  • Pay Item Codes:
    • Updated the 2020 Pay Item Codes list (as of 10/24/2022).
  • Vendors:
    • Updated MDOT Approved Vendor List.


MERL is available at no cost to any Michigan local agency and their consultants. It is licensed only for use on Michigan projects.