Projects Archive : CORRE

STH 95 Structure Replacements

Transportation | Construction Services

CORRE provided construction oversight on this 81-working-day contract to replace two structures on STH 95 in Jackson County, WI.

The first project replaced the existing two-span steel girder bridge with a 125-foot one-span prestressed girder bridge. Project work included 800 CY of heavy riprap, 2,000 CY of excavation common, 2,400 tons of 1.25-inch base aggregate, 2,516 SY of 8-inch concrete pavement, concrete approach slabs, and 1,500 feet of beam guard.

The second project replaced the existing one-span steel girder bridge with a 46-foot one-span 26-inch concrete slab. Project work included 350 CY of heavy riprap, 1,800 tons of 1.25-inch base aggregate, 1,700 SY of 8-inch concrete pavement, concrete approach slabs, and 500 feet of beam guard.

STH 107, Region Wide Deck Overlays

Transportation | Construction Services

CORRE provided construction oversight and inspection services for this multi-stage project which consisted of two structures and one half mile of roadway repair.

Structure work consisted of joint replacements, deck preparation, surface repair, thrie beam attachment blocks, concrete overlays, and approach overlays. Part of the project also included grading for barrier systems, adjusting inlets, and curb removal and replacement.

Roadway work consisted of curb and gutter removal and replacement, concrete base patching and repair, HMA pavement, and permanent pavement marking.

The project team solved issues that arose during work operations and maintained a safe site by proactively adding and modifying the traffic control devices to fit the needs of each stage. Weekly updates to the public and stakeholders kept commuters safe and informed.

Key Elements/Deliverables

AASHTOWare Project
Contract administration
Contract Change Orders
Construction contract administration
Construction documentation
Construction inspection
Construction project leader
Electrical/Lighting/FTMS inspection
Electronic records documentation
Finals documentation

HMA testing and inspection
Lane Closure System
Materials technician/coordinator
Mobile Inspector
Nuclear density testing
Pre-con and progress meetings
Progress estimates
Public involvement
RFI/DIN process
Structural lead

Location: Marathon County, WI
Client: WisDOT NC Region

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Lake Country Trail Underpass

Transportation | Construction Services

CORRE provided construction oversight and inspection services for the Lake Country Trail Underpass in the City of Oconomowoc. This project connects the Lake Country Trail bike path to the existing tunnel under STH 67 and will allow bicyclists and pedestrians to navigate the busy intersection safely and effectively. The scope included exposing an existing box culvert under STH 67, constructing 4 retaining walls, and realigning the pedestrian path. The underpass is equipped with a storm sewer lift station, luminaires, and security cameras.

The project team solved issues arising during excavation operations and provided extensive utility coordination to resolve various utility conflicts. CORRE also maintained a safe site for traveling pedestrians by adding and modifying the traffic control plan to ensure a safe route was available.

The project required coordination with numerous entities including the City of Oconomowoc, Waukesha County, and WisDOT. Coordination with utility companies was also crucial to maintaining the project schedule, as the project is located within a utility corridor. Correspondence between multiple local businesses was necessary. CORRE addressed a variety of issues in a timely manner to maintain the project’s schedule and budget.

Key Elements/Deliverables

Contract Change Orders
Construction documentation
Construction inspection
Construction project leader
Electrical/Lighting/FTMS inspection
Electronic records documentation
Finals documentation

GPS staking verification and measurements
HMA testing and inspection
Materials technician/coordinator
Nuclear density testing
Pre-con and progress meetings
RFI/DIN process

Location: Waukesha County, WI
Client: Waukesha County

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STH 35, CTH C to Laser Drive

Transportation | Construction Services

CORRE provided construction oversight and inspection services for this high-complexity multi-staged urban project consisting of 1.2 miles of reconstruction on STH 35 from CTH C to Laser Drive in the Village of Somerset. The project included removing and replacing the sanitary sewer, water main, storm sewer, curb and gutter, driveways, sidewalk, and concrete pavement. The project also included HMA pavement and traffic signals. All intersections, sidewalks, and driveways were reconstructed to meet ADA standards, and roadway and bike path lighting were added to enhance the public’s safety. Other incidental work included EBS, guardrail, temporary markings, permanent signing and pavement marking, and landscaping.

The project team solved issues that arose during grading operations and provided extensive utility coordination to resolve conflicts with various utility companies. CORRE also maintained a safe site for the traveling public by proactively adding and modifying the traffic control devices to fit the needs of each stage.

The project required coordination with the Village of Somerset as they specified items meeting their requirements. CORRE also entered lane closures and sent out weekly updates to the public/stakeholders to keep the traveling public safe and informed. CORRE addressed issues promptly to maintain the project’s schedule and budget, using their proven project control tools and knowledge to review and track submittals, RFIs, and change management to get documents reviewed/approved quickly.

Key Elements/Deliverables

AASHTOWare Project
Construction contract administration
Construction documentation
Construction inspection
Construction project leader
Contract administration
Contract change orders
Electrical/Lighting/Signal inspection
Electronic records documentation
Finals documentation

GPS staking verification
HMA testing and inspection
Lane Closure System
Materials technician/coordinator
Mobile Inspector
Nuclear density testing
Pre-con and progress meetings
Progress estimates
Public involvement
RFI/DIN process

Location: St. Croix County, WI
Client: WisDOT NW Region

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STH 92, Mt. Horeb to Brooklyn

Transportation | Construction Services

CORRE provided construction oversight and inspection services for this 7.3-mile pavement rehabilitation project which consisted of milling and paving STH 92 from Mt. Vernon to STH 69. The project included beam guard removal and replacement, grading, culvert pipe replacement, and pavement marking.

The project team successfully tackled any issues that arose during construction operations, including substantially revising traffic control to keep the roadway open during pipe replacement operations. They also improved site safety with the addition of numerous traffic control devices, facilitated lane closures, and sent out weekly updates to keep the traveling public safe and informed all while maintaining the project’s schedule and budget.

Key Elements/Deliverables

AASHTOWare Project
Construction project leader
Construction contract administration
Construction documentation
Construction inspection
Contract administration
Contract change orders
Electronic records documentation

Finals documentation
HMA testing and inspection
Lane Closure System
Materials technician/coordinator
Nuclear density testing
Pre-con and progress meetings
Progress estimates
Public involvement

Location: Dane County, WI
Client: WisDOT SW Region

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