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Columbus State Street Connection

by PortfolioTraffic Engineering

Columbus State Street Connection

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Columbus State Street Connection

Client

City of Columbus

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Project Description: The State Street Connection Project serves as an initiative to encourage economic growth and development within East Columbus by reconnecting it with Downtown Columbus. The project created a wider side path along the north side of State Street from Central Avenue to Mapleton Street and also included significant architectural enhancements to the Haw Creek Bridge, the incorporation of new greenspaces, and the addition of sculptural elements along the path. Consistent with the City’s branding scheme, the sculptural elements and crosswalks incorporate the Dancing Cs. A new gateway feature was constructed at the intersection of Central Avenue, delineating the entrance into East Columbus and providing an upgraded connection to the Columbus People Trail.

Approximate Project Cost: $4,287,000

Breadth of Services Provided: Topographical Survey, Right-of-Way Engineering, Civil Engineering Design, and Project Management

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I-69 and 106th Street Interchange

by BridgesFeatured ProjectsLand AcquisitionPortfolioSurveyingTransportation

I-69 and 106th Street Interchange

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I-69 and 106th Street Interchange

Client

Indiana Department of Transportation(INDOT)

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Project Description:  This multi-agency project with INDOT, City of Fishers, and Hamilton County provided a new interchange on I-69 at 106th street that has served as a catalyst for economic development while reducing congestion along the busy I-69 corridor. The purpose of the project was to create a new access point to I-69 and improve the traffic operations of the adjacent interchanges at 96th Street and 116th Street. United was selected and worked through the evaluation of the different interchange alternatives. The chosen alternative for the interchange featured a two-lane, oval-shaped roundabout on 106th Street over I-69 including ramps to and from both directions of the interstate. Two separate two-lane bridges carry one direction of traffic. The westbound traffic bridge on the north side of 106th Street was also designed to accommodate pedestrians.

Approximate Construction Cost:  $21,000,000

Breadth of Services Provided: Traffic Counting, Traffic Analysis, Road Design, Bridge Design, Hydraulics, Pavement Design, Utility Coordination, Regulatory Permits, Right-of-Way Engineering, and Land Acquisition

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City of Wabash Headworks Project

by PortfolioWater / Wastewater

City of Wabash Headworks Project

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City of Wabash Headworks Project

Client

City of Wabash

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Project Description: The project included pumping and screening upgrades at a headworks facility with hydraulic capacity of 30 MGD. The existing headworks structure was reconfigured following the removal of two screw pumps with the addition of parallel fine mechanical screens, dual washer compactors, four submersible pumps with variable frequency drives (VFDs) and automated controls, slide gates, a trolley hoist assembly, and headworks screening building. Floatables and debris entering the plant were reduced, as well as improved reliability, control, and monitoring of pumping operations. The original/overall design was also provided by United staff in the 1990s.

Approximate Construction Cost: $2,100,000

Breadth of Services Provided: Design Engineering, Bid Assistance, Construction Administration

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Hartford City Commissioners Drain Project

by PortfolioSurveyingWater / Wastewater

Hartford City Commissioners Drain Project

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Hartford City Commissioners Drain Project

Client

City of Hartford City, Indiana

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Project Description:  Project included complete separation of the sanitary/storm systems, new sanitary sewers and storm sewers.  A CSO was eliminated from the system by this project.

Approximate Project Cost:  $1,400,000

Breadth of Services Provided:  Survey, Design Engineering, Permitting, and Construction Inspection

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Evansville Eastview Terrace

by Construction InspectionPortfolioSurveyingWater / Wastewater

Evansville Eastview Terrace

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Evansville Eastview Terrace

Client

City of Evansville, Indiana

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Project Description:  The project includes approximately 6,500 feet of 48-inch to 96-inch storm sewer to address flooding issues in the Eastview Terrace neighborhood and 3,800 LF of water main relocation.  The proposed storm sewer will discharge to the existing K-3 Lift Station ponding area and includes coordination and permitting with the U.S. Army Corps of Engineers.  The project design included development of a SWMM model used to size the proposed storm sewer and evaluate the operation of the proposed system under various design storms.

Approximate Project Cost:  $5,600,000

Breadth of Services Provided:  Study & Evaluation, Survey, Design Engineering, Water Main Relocation, Permitting, Bid Assistance, and Construction Inspection

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Cicero Ultraviolet Disinfectant System Replacement

by Construction InspectionPortfolioWater / Wastewater

Cicero Ultraviolet Disinfectant System Replacement

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Cicero Ultraviolet Disinfectant System Replacement

Client

Town of Cicero

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Project Description: The ultraviolet (UV) disinfection equipment that was installed 26 years earlier at Cicero’s Wastewater Treatment Plant had become outdated and inefficient. Repairing the equipment became problematic due to service issues and difficulty obtaining replacement parts. United Consulting evaluated new UV system options and designed improvements to modernize the facility and provide proper disinfection.

Approximate Project Cost: $400,000

Breadth of Services Provided: Equipment Evaluation, Design Engineering, Bid Assistance, Construction Administration / Periodic Inspection

Approximate Project Cost: $1,600,000

Breadth of Services Provided: Equipment Evaluation, Design Engineering, Bid Assistance, Construction Administration / Periodic Inspections

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New Albany Raw Wastewater Lift and Dump Station

by Construction InspectionPortfolioWater / Wastewater

New Albany Raw Wastewater Lift and Dump Station

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New Albany Raw Wastewater Lift and Dump Station

Client

City of New Albany

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Project Description: The New Albany Wastewater Plant had needs at its headworks (raw wastewater pumping station) for a collection system cleaning equipment dump station. The raw pump station required valve replacement, piping modifications, and painting of the dry pit piping system. Another portion of the raw pumping system improvements included the addition of a third submersive pump, VFD, controls, and appurtenances. The Truck Dump Station portion of the project included new facilities for interior truck dumping and mechanical screening equipment to remove debris from the influent plant flow. New structures and a building were included in the project.

Approximate Project Cost: $1,600,000

Breadth of Services Provided: Equipment Evaluation, Design Engineering, Bid Assistance, Construction Administration / Periodic Inspections

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New Castle CSO Mitigation Project 8B

by Construction InspectionLand AcquisitionPortfolioWater / Wastewater

New Castle CSO Mitigation Project 8B

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New Castle CSO Mitigation Project 8B

Client

City of New Castle

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Project Description: The second phase of New Castle’s CSO Long-Term Control Plan (LTCP) included new sanitary and storm sewer projects in a central portion of the city. The project included placing approximately 6,400 feet of new storm sewer (ranging from 12 to 36 inches in diameter) and 1,000 feet of new sanitary sewer. The project dramatically improved storm drainage for the community and mitigated the impact of the CSOs. Roadway, sidewalk, and ADA improvements were also made as part of the project.

Approximate Project Cost: $2,800,000

Breadth of Services Provided: CSO LTCP Preparation, Financing Assistance, Design Engineering, Land Acquisition Assistance, Bid Assistance, Construction Administration/Periodic Inspection, Post-Construction Monitoring

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New Castle CSO Mitigation Project 3B

by Construction InspectionLand AcquisitionPortfolioWater / Wastewater

New Castle CSO Mitigation Project 3B

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New Castle CSO Mitigation Project 3B

Client

City of New Castle

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Project Description: The first phase of New Castle’s CSO Long-Term Control Plan (LTCP) included a large sewer separation project that included the placement of approximately 14,000 feet of new storm sewer (ranging from 12 to 60 inches in diameter) with 2,000 feet of new sanitary sewer.  The project dramatically improved storm drainage for the community and mitigated the impact of the CSOs.  Roadway, sidewalk, and ADA improvements were also made as part of the project.

Approximate Project Cost: $7,000,000

Breadth of Services Provided: CSO LTCP Preparation, Financing Assistance, Design Engineering, Land Acquisition Assistance, Bid Assistance, Construction Administration/Periodic Inspection, Post-Construction Monitoring

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Cicero Hidden Bay Water Main Improvement

by Construction InspectionPortfolioWater / Wastewater

Cicero Hidden Bay Water Main Improvement

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Cicero Hidden Bay Water Main Improvement

Client

Town of Cicero

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Project Description: Cicero had a failing water system in the Hidden Bay neighborhood. The system was old and leaking and in some cases installed below or immediately adjacent to resident’s homes. As the watermain experienced breaks, town personnel performed hand excavations to complete repairs, which resulted in unsafe conditions for workers and residents. United assisted the town with the OCRA grant pursuit. After successfully receiving the grant, United designed improvements to replace approximately 2,400 feet of watermain with appurtenances, which relocated the system to the road right-of-way where it could be safely maintained.

Approximate Project Cost: $600,000

Breadth of Services Provided: Grant / Financing Assistance, Design Engineering, Bid Assistance, Construction Administration/Periodic Inspection