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Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

Agency Alert

Welcome to the new IDOT home page.  Our location has changed, please update any bookmarks.

Illinois Department of Transportation

Reimbursements and Invoicing

Locally Administered Projects: According to the terms of the joint agreement, LPA’s may invoice IDOT for reimbursement of state and federal funds. To process an invoice, IDOT requires copies of documentation verifying local agency payments. Please see Chapter 5 of the Bureau of Local Roads and Streets Manual for additional requirements.  

State Administered Projects – On state-let LPA projects, contractors are paid by IDOT and LPA’s are invoiced for the local share as specified by the joint funding agreement.

BLR 05621: Local Public Agency Cost Plus Fixed Fee Invoice

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Illinois Department of
Transportation
Hanley Building
2300 S. Dirksen Parkway
Springfield, IL 62764

(217) 782-7820 or
TTY (866) 273-3681

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