Agency TRANSPORTATION DEPT

Contractor HNTB Corporation

SWIFT Contract Number 121198

Project Name Bridge 2440 Rehabilitation

Project Number (if applicable) 1000045

Summarize purpose of the contract, including why it was necessary: Historic Arch on NRHP was in distressed state with severe access limitations over St. Anthony Falls Lock and dam that was closed. Extent of rehabilitation (25 yr vs. 50 yr) needed to be resolved. In depth inspection, assessment, scoping cost
estimates, collaboration with State needed to resolve extent of rehabilitation needs. Work included extensive collaboration
with MnDOT, Historians, CMGC Contractor to restore landmark historic bridge.

Project Duration

Start Date Mon, 03/06/2017 - 00:00

Original end date Tue, 08/31/2021 - 00:00

Actual end date Sun, 03/06/2022 - 00:00

Did project finish on time? Yes

Total billable hours utilized (if applicable) {Empty}

Contract Amounts

Original contract: $2391864.41

Amendments $5130853.65

Contract total $7522718.06

Did project finish within budget? Yes

What was the funding source? TH

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 Molnau,Keith Paul

Evaluator Email Address Keith.Molnau@state.mn.us

Evaluate the contractor's timeliness Very good timeliness in meeting key project milestones on multiple submittals for CMGC cost evaluations at 30%, 60%, 90% and
IFB Plans

Evaluate the contractor's quality Overall quality was good. Our process of including PEER REVIEW contributed to the overall quality of the project, perhaps more
than expected. Excellent collaboration with the entire project team.

Evaluate the contractor's cost Design cost was higher than expected, but very was a very complex project with unclear extent of work at the onset of the
project

Evaluate the contractor's overall performance good

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 3 - neutral