Jon Chiglo, PE Project Director 2014 Construction Plans.

Jon Chiglo, PEProject Director

2014 Construction Plans

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Tentative 2014 Construction Timeline

Access to businesses and residences

Local access will remain during business hours and at all times to residences.

- Business signage- Detour signage- Temporary gravel roads

2014 Minn. Approach Work Contracted Maximum Impacts

• North Frontage Road—50 calendar days

• Osgood Avenue—40 calendar days

• Greeley Street—40 calendar days

• Oakgreen Avenue—25 calendar days

• South Frontage Road—70 calendar days

Highway 36

• Single-lane in each direction – Open AT ALL TIMES• Work: Resurface road

• Westbound: Spring to mid-summer 2014(red)• Eastbound: Mid-summer to fall 2014(green)

South Frontage Road – East of Osgood

• Closed to through traffic • Local access to businesses and residences • Work: Resurface road, replace public utilities • Spring to mid-summer 2014 (red)

Hwy 95 / Lookout Trail / Sunnyside

• Hwy 95• Single-lane in each direction • Work: Construct 4-lane road • Spring to mid-summer 2014 (red)

• Lookout Trail• Work: Reconstruct access to Hwy 95

to right in/out intersection• Spring to mid-summer 2014

• Sunnyside Marina• Work: Reconstruct driveway• Spring to mid-summer 2014

North Frontage Road

• North Frontage Road – Northwestern to Greeley• Possible detours to access

North Frontage Road.

• Work: Resurface road, add turn lane, add curb & gutter

• Spring to mid-summer 2014 (red)

North Frontage Road

• North Frontage Road – Greeley to Osgood• Possible detours to access North Frontage Road, either from

Greeley St. or Osgood Ave.• Permanent closure of right in/out connection to Hwy 36• Work: Resurface road, add turn lane, add curb & gutter • Spring to mid-summer 2014 (red)

Greeley St./Oakgreen Ave. Intersection

• North/south traffic closed for 2 periods of 6 calendar days each

• Oakgreen—Closed between S. Frontage Road and 58th St./Oak Park Blvd. for 25 days. Local residential access only. (green)

• Work: Build new frontage road system further away from Hwy 36; shift intersection to the east; install three traffic signal systems; add double left turn lanes

Osgood Ave. Intersection

• North/south traffic closed for 2 periods of 6 calendar days each

• Work: Add double left turn lanes, resurface intersection

• Osgood intersection and Greeley-Oakgreen intersection WILL NOT close at the same time

Final Hwy 36 Intersections Looking East

S. Frontage Road – Oakgreen to Osgood

• Possible detours/temporary roads to access businesses/residences

• Work: Resurface road, add turn lane, add curb & gutter, replace public utilities

• Late summer to fall 2014 (blue)

Trail Construction

• Work: Construct pedestrian/bicycle trails • Occurs as time allows, complete in fall 2014

Other area county/city projects

Wisconsin Approach Work

Work occurs: March 2014-late summer 2016

Goal: Open WIS 64 at the same time as the new bridge

2014 Wisc. Approach Work

• Grade from the bluff to County Road E

• Build the WIS 35 overpass over the new WIS 64

2014-2017 Wisc. Approach Schedule

The New St. Croix Crossing

Bridge Superstructure

• Timeline: Dec. 2013 to late-summer/early fall 2016

• Winter/Spring 2014 Impacts: Pile driving on the Minnesota shoreline and work on Pier 8 • Through May• 6 days per week -- 7 a.m.-7 p.m. • Goal: As much work done as possible while

windows are closed

Minnesota Land Piers Work Progress

2014 Bridge Construction

• Build all river piers and land piers vertically (Piers 1-13)

2014 Bridge Construction

• Begin casting segments – Approx. 1,000 • 656 extradosed segments• 330 approach segments

• Two casting yard locations -- Gray Cloud Island and at the Hwy 36/95 interchange

• Place first segment in fall 2014

River Bridge Construction Staging

Segment Lifter Example

Construction Sequence





























































Contact Information

Hotline1-855-GO-CROIX (462-7649)

[email protected]

Website/Regular project updateswww.mndot.gov/stcroixcrossing

Facebook www.facebook.com/saintcroixcrossingmndot

Twitter @stcroixcrossing

Questions?

Date post:	28-Mar-2015
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Jon Chiglo, PE Project Director 2014 Construction Plans.

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