STH 59, Edgerton to Whitewater

STH 59, Edgerton to Whitewater
Transportation | Construction Services

CORRE provided construction oversight and inspection services for this pavement rehabilitation project on STH 59 in Rock County from Vickerman Road to the East County Line. The project involved curb and gutter replacement, distressed milling and HMA patching, minor grading, culvert pipe work and lining, HMA and PWL paving, shouldering, erosion control, signing, pavement marking, and other incidentals. Work was performed under traffic with flagging operations.

Key Elements/Deliverables
  • AASHTOWare Project
  • Conflict resolution
  • Construction contract administration
  • Construction inspection
  • Construction project leader
  • Contract modifications
  • Electronic records documentation
  • Finals documentation
  • GPS staking verification and measurements
  • HMA testing and inspection
  • Incident management
  • Materials technician/coordinator
  • Nuclear density testing
  • OnStation
  • Pre-con and progress meetings
  • Project data/File management
  • Project management
  • Progress estimates
  • Public involvement
  • PWL paving and documentation
  • RFI/DIN/WAF process

Location: Rock County, WI
Client: WisDOT SW Region
Construction Cost: $2.5M

STH 50, City of Kenosha and Village of Pleasant Prairie

STH 50, City of Kenosha and Village of Pleasant Prairie
Transportation | Construction Services

CORRE was an integral part of the multi-firm engineering team that provided construction oversight and inspection services for two projects on eight miles of STH 50 from I-94 to 43rd Avenue in Kenosha County. The projects spanned rural and urban areas and include grading, concrete pavement, HMA pavement, six bridges, seven retaining walls, and eight sign structures. The majority of the work was performed under traffic within eight construction stages.

The projects’ 650 or so items included removing old structures, disposal of contaminated soil, concrete pavement, HMA pavement, concrete masonry bridges, prestressed girders, concrete barrier wall, storm sewer, MGS guardrail, curb and gutter, sidewalks, erosion control, pond liner clay, permanent signing and marking, traffic signals and lighting, jack and bore storm sewer, MSE and modular block walls, railroad flagging, and traffic control.

The complex projects involved daily problem solving and foresight to keep the work progressing. Staff continuously coordinated with designers, utilities, local businesses, and residents; managed environmental concerns as well as solid waste and hazardous material disposal; and performed field design for plan changes using CAD alignments, linework, and surfaces that could be incorporated into existing GPS staking and models used by the contractors.

Key Elements/Deliverables
  • AASHTOWare Project
  • AutoCAD Civil 3D plan revisions
  • Construction contract administration
  • Construction documentation
  • Construction inspection
  • Construction materials testing
  • Contract modifications
  • Electronic records documentation
  • Finals Documentation
  • GPS staking verification and measurements
  • Incident management
  • Pre-con and progress meetings
  • Progress estimates
  • Project data/File management
  • Public involvement
  • RFI/DIN/WAF process
  • Structural Leader

Location: Kenosha County, WI
Client: WisDOT SE Region
Construction Cost: $87.9M

I-41, USH 151 to SCL

I-41, USH 151 to SCL
Transportation | Construction Services

CORRE provided construction oversight and inspection services for this 7-mile project on I-41. The rural project involved grading for safety slopes, HMA milling, PWL pavement, beam guard replacement, cable guard replacement, and pavement marking.

The majority of the work was performed under traffic with short-term lane closures with detours used for ramp work closures. Due to the high traffic volumes, seamless coordination and proper documentation between project staff and the contractor were critical.

This complex project involved foresight and daily problem solving to keep the work progressing efficiently, as well as performing work at night.

Key Elements/Deliverables
  • AASHTOWARE Project
  • Construction assistant project leader
  • Construction contract administration
  • Construction documentation
  • Construction inspection
  • Construction project leader
  • Contract modifications
  • Electronic records documentation
  • Finals documentation
  • GPS staking verification, survey, and measurements
  • HMA testing and inspection
  • Incident management
  • Lane closure system
  • Materials technician/coordinator
  • Mobile Inspector
  • Nuclear density testing
  • OnStation
  • Pre-con and progress meetings
  • Project management
  • Progress estimates
  • Public involvement
  • PWL paving and documentation
  • RFI/DIN/WAF process
  • Special event restrictions/coordination

Location: Fond du Lac County, WI
Client: WisDOT NE Region
Construction Cost: $8.6M

Jefferson Street over the Fox River

Jefferson Street over the Fox River
Transportation | Structure Design

This urban design project included approach work and the complete replacement of the existing three-span bridge that carries Jefferson Street over the Fox River. Jefferson Street is functionally classified as an urban arterial. With an ADT of roughly 5,000 vehicles per day, the new bridge has a clear width between curbs of 34 feet comprised of (2) 12-foot lanes and (2) five-foot shoulders that also accommodate bicycles. Pedestrian access was provided by 6-foot raised sidewalks on both sides of the structure, similar to the existing bridge. The overall project length was approximately 350 feet.

Utility coordination on this project was critical, due to the overhead lines in close proximity to the bridge and the NGS water-monitoring device located on the bridge. The Trans 220 utility coordination process was followed even though this is a non-Trans 220 project. Multiple Section 4(f) resources, including a park, boardwalk, and trail were addressed. CORRE provided the required Section 4(f) documentation for these resources to comply with all environmental regulations.

CORRE also led the public involvement effort to engage users in the selection of aesthetic treatments being considered for the bridge. These treatments included decorative railing and lighting, scenic bump outs, and structure surface treatments. CORRE provided all renderings and information to facilitate the public involvement effort.

Key Elements/Deliverables
  • Agency coordination
  • Design reports
  • Environmental documents
  • Hydrology and hydraulics
  • PS&E documents
  • Public involvement
  • Right of way plat
  • Structure plans and special provisions
  • Survey
  • TMP (Type 2)
  • Utility coordination

Location: Racine County, WI
Client: City of Burlington, WI

USH 12/CTH AB Interchange

USH 12/CTH AB Interchange & Overpass Construction
Transportation | Construction Services

CORRE provided construction oversight and inspection services for this high-complexity multi-staged project which reconstructed USH 12/18 and CTH AB to a diamond interchange and added a new exit ramp to Millpond Road and two one-mile-long frontage roads. The project improved safety by eliminating two at-grade intersections that had some of the highest numbers of severe crashes in the Madison area.

Project elements include interchange construction with four roundabouts, extensive grading, marsh excavation, storm sewer, multiple storm water retention ponds, erosion control, HMA pavement, concrete pavement, lighting, a new 2-span bridge with decorative rail, concrete staining, concrete panel retaining walls, 10 overhead sign structures, concrete barrier wall, sidewalk, sanitary sewer, water main, base patching, boring of sanitary under USH 12/18, and permanent signing.

The project was constructed in stages and included nighttime work for the pipe crossings. The team solved issues arising 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.

Coordination was required with various City of Madison departments as they specified items to meet their requirements. CORRE also sent out weekly updates to the public/stakeholders to keep the traveling public safe and informed. The project’s schedule and budget were maintained using proven project control tools to review and track submittals, RFIs, and change management for quick approvals.

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
  • GPS staking verification
  • HMA and concrete paving testing/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: Dane County, WI
Client: WisDOT Southwest Region
Construction Cost: $28M