RPT - ONE PAGERS - Minnesota State Legislature

Schedule:
Environmental Document Approval Date:
Municipal Consent Approval Date:
Geometric Layout Approval Date:
Construction Limits Established Date:
Original Letting Date:
Current Letting Date: 1/24/2014
Construction Season: 2014
Estimated Substantial Completion: Fall 2015
Project History:
Bridges 74815, 74816, 74817 & 74818 are
approximately 45 years old are functionally
obsolete and have various structural deficiencies.
Bridges 74815 and 74816 span over the DM & E
Railroad. Traffic safety issues exist on I-35 for
traffic entering from TH 14 West and to Bridge
street due to existing geometrics.
Project Benefits:
Auxiliary lanes and ramps will be built at I-35 and
TH 14 West to improve safety. The bridges will be
reconstructed as part of the safety. The bridges
will be reconstructed as part of the safety
improvements. The pavement will be replaced on I-
35 within the Owatonna area and overlayed south
and north of Owatonna which will increase the
pavement life and increase the ride quality.
Project Risks:
Municipal consent from the City of Owatonna may
be required for bridge replacement and ramp
reconstruction. Railroad agreement with DM & E
will be required for Bridge replacement. There may
be Right of Way needs with potential business
impacts. Traffic will be impacted through the City
of Owatonna and there will likely be
ramp/interchange closures for extended periods of
time.
Annual Report on Major Highway Projects
Minnesota Department of Transportation
PROJECT SUMMARY
Hwy. 35
Owatonna Vicinity
Bridge 74815, 74816,74817, &, 74818
State Project No. 7480-113
Project Description:
Construct Auxillary lane on North and South
bound I-35 from TH 14 to Bridge street and
replace bridges 74815,74816,74817 and
74818. Reconstruct I-35 Pavement NB & SB
from 40.787 to 42.608 and Bituminous Mill
and overlay NB & SB from 35.906 to 39.999
and from 42.608 to 55.268.
New Project
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Total Project Cost Estimate (millions)
Date in which the project entered into the STIP:
Recent Changes and Updates:
Key Cost Estimate Assumptions:
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!( Faribault
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Medford
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12/21/2010
Owatonna
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Baseline Est. Current Est.
Construction Letting: $ 34.1
$ 34.1
Other Construction Elements: $ 0.0
$ 0.0
Engineering: $ 6.8
$ 5.2
Right of Way: $ 0.5
$ 0.0
Total: $ 41.4 $ 39.8
Construction cost estimates are adjusted to the mid-year of construction, using inflation rates provided by
OCPPM.
Traffic will be 2-Lane head to head in Owatonna. The remainder of the project will be
completed under traffic.
Minnesota Department of Transportation
District 6
2900 48th Street NW
(507) 286-7500
District Engineer: Nelrae Succio
Project Manager: Kjersti Anderson
Original date of Posting: Jan, 2010
Revised Date:
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