Agency TRANSPORTATION DEPT

Contractor HDR Engineering, Inc.

SWIFT Contract Number 55194

Project Name M-1 Alignment Seismic Study

Project Number (if applicable) 2360

Summarize purpose of the contract, including why it was necessary: The purpose of this contract is to determine if a bridge can be constructed in an active mine. The effects of major regular blasts on a bridge structure need to be evaluated.

Project Duration

Start Date Fri, 11/09/2012 - 00:00

Original end date Mon, 09/30/2013 - 00:00

Actual end date Tue, 04/17/2012 - 00:00

Did project finish on time? Yes

Total billable hours utilized (if applicable) {Empty}

Contract Amounts

Original contract: $99066.80

Amendments {Empty}

Contract total $105670.49

Did project finish within budget? No

What was the funding source? Trunk Highway

Is this a sole source contract? No

If this was a single source contract, explain why the agency determined there was only a single source for the services (if applicable) {Empty}

Evaluator Name Keith Molnau

Evaluator Email Address keith.molnau@state.mn.us

Evaluate the contractor's timeliness Report was delivered in with within expected timeframe given modified alignment info provided by MnDOT

Evaluate the contractor's quality High quality report some clarifications were needed and provided in comments back to Contractor

Evaluate the contractor's cost Cost was slightly over contract amount

Evaluate the contractor's overall performance The Contractor was fully engaged in project and developed report to summarize findings of vibration study and effect of vibrations on concept bridge types that were evaluated. Very good performance and cooperation throughout project.

Would you engage the contractor's services again? Yes

Describe any negative action taken during the duration of this contract (i.e., termination, pursuit of suspension, etc.): {Empty}

Please rate the overall experience with the contractor 4 - satisfied