where we work

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MAR-423-6.57

ODOT, District 6, selected WD through a quality based selection process to analyze a 1.5 mile stretch of State Route 423 south of downtown Marion. This stretch of roadway was ranked among the highest in the state for accidents and was analyzed for approximately one year through extensive research, interviews, traffic flow observations, and data collection. As a part of this analysis, WD performed field surveys to create a project base map that included all topography and boundaries within the study area. S.R. 423 is designated as a rural minor arterial route within the project area. As a result of the safety study, design improvements were recommended for a 0.62 section of the project area to mitigate safety issues. WD provided 100% of the engineering design, which included consolidating and relocating existing driveways, adding turn lanes at all major intersection approaches, widening the roadway to include a two-way left-turn lane and making drainage improvements. As a result of these improvements 59 separate right of way parcels were acquired from 27 different owners.

WD provided the following services for the project, including:
• All existing conditions surveys (including property information)
• Utility coordination
• Development of project typical sections
• Access management (reduction or elimination of driveways)
• Multi-phase maintenance of traffic
• Storm sewer design and calculations
• Right of way design
• Preparation of legal descriptions

Total Construction Cost: $2,505,883 (Combined with MAR-423-6.39)

Orange Township Fire Station

Orange Township selected WD through a quality based selection process to provide engineering design services for the full depth replacement of the driveway and parking area around the South Old State Street Fire Station. WD provided all surveying and engineering design, which included heavy duty concrete pavement design and subsurface drainage. In addition to design services, WD also provided construction administration services for the Township.

Total Construction Cost: $137,012

DEL-CR-150-3.18 (Mills Road)

The Delaware County Engineer’s Office, through a quality based process, selected WD to provide engineering design services for this project which involved the replacement of an existing structurally deficient single span steel truss over Mill Creek. The proposed design incorporated a 223’ three span continuous steel beam on reinforced concrete stub abutments and cap/column piers and approach roadway construction, including: grading, drainage, detouring traffic, intersection and super-elevation design, as well as right-of-way design, which included four parcels from three owners.

Total Construction Cost: $996,866

DEL-T.R.50-0.66 (Stockwell Rd)

The Delaware County Engineer’s Office, through a quality based process, selected WD to provide engineering design services for this project which involved the realignment of T.R. 50 and the replacement of an existing structurally deficient single span steel truss over Big Walnut Creek. The proposed design incorporated a 93’ single span prestressed concrete I-beam on semi-integral abutments with drilled shafts and approach roadway construction, including: grading, drainage, detouring traffic, intersection and super-elevation design, as well as right-of-way design, which included fourteen parcels from two owners.

Total Construction Cost: $844,885

DEL-TR-114-0.00 (Orange Rd)

The Delaware County Engineer’s Office, through a quality based process, selected WD to design the bridge replacement for the Orange Road Bridge over the Olentangy River. The bridge is located in Liberty Township at the intersection of State Route 315 and West Orange Road (T.R. 114). In addition to replacing the bridge the improvements include major approach reconstruction and realignment. Orange Road is designated as an urban collector route, while S.R. 315 is an urban arterial and T.R. 334 an urban local route within the project limits.

The project will be completed in two parts with Part 1 consisting of the realignment of 0.21 mile of T.R. 114 and the construction of a new two-span continuous steel plate haunch girder with composite reinforced concrete deck structure over the Olentangy River. Also included in this part was the upgrade of the intersection of T.R. 114 with Perry Road (T.R. 145). Part 2 of the project includes the design of a roundabout at the intersection of T.R. 114 with Carriage Road (T.R. 334) and S.R. 315.

WD provided the following services for the project, including:
• All existing conditions surveys (including property information)
• Utility coordination
• Complete bridge replacement over scenic Olentangy River
• Public involvement, including the development of a project website
• Development of project typical sections
• Intersection design, including roundabout details
• Super-elevation design
• Drainage calculations and design
• Multi-phase maintenance of traffic
• Maintenance of traffic details
• Traffic control, including signage and pavement markings
• Right of way design, including 10 owners and 20 separate parcels, including 1 total take.

Total Construction Cost: $2,717,708 (Part 1)
$692,179 (Part 2, estimate – not sold yet)

DEL-257-1.53

WD, on a task order from a general engineering services contract with the Ohio Department of Transportation, District 6, provided engineering design services for this project, which involved a traffic safety study to prepare a safety and congestion work plan for the project area. The project area was selected for analysis due to its high ranking on the Highway Safety Program non-freeway listing for 2006. WD provided short, medium, and long term recommendations to improve the project area and those options were analyzed for their rate of return.

DEL-T.R.42-0.22 (Dent Road)

The Delaware County Engineer’s Office, through a quality based process, selected WD to provide engineering design services for this project which involved the replacement of an existing two span steel beam bridge over the South Fork of Rattlesnake Creek. The proposed design incorporated a precast reinforced concrete flat topped three sided culvert on spread footings with a limited amount of approach roadway work, including: grading, drainage, and guardrail design, as well as detouring of traffic.

Total Estimated Construction Cost: $287,327

FRA-C.R. 19-3.66 (Main St)

The Franklin County Engineer’s Office, through a quality based process, selected WD to provide engineering design services for this project which involved the replacement of a functionally obsolete two span non-composite box beam bridge over Alum Creek. The project will involve not only a new two span cast-in-place haunch box girder on reinforced concrete piers and semi-integral abutments, but roadway improvements that include a redesign of the entrance to Alum Creek Park, the design of five multi-use paths along Alum Creek and into the adjacent parkland. The project also involves repair of the adjacent Senior Center parking lot, significant storm sewer rehabilitation, and water main design.

Total Estimated Construction Cost: $5,948,173

PLA-T.R. 19-12.86 (Walnut St)

The Franklin County Engineer’s Office, through a quality based process, selected WD to provide engineering design services for this project which involved the replacement of the superstructure of an existing single span steel beam bridge on T.R. 19 over Blacklick Creek. The proposed superstructure is a single span non-composite box beam bridge. The project also involved a limited amount of roadway work and construction was performed under part-width maintenance of traffic.

Total Estimated Construction Cost: $300,000

FRA-C.R. 546-17.66
(Dublin Granville Rd)

The Franklin County Engineer’s Office, through a quality based process, selected WD to provide engineering design services for this project which involved the rehabilitation of the existing three span reinforced concrete slab bridge on C.R. 546 over Sugar Run. The proposed deck will have a micro silica concrete overlay and minor substructure work. The project also involved a limited amount of roadway work.

Total Estimated Construction Cost: $1,193,865

FRA-23-12.11
(Oxford Dr & Wickliffe Rd)

The City of Upper Arlington selected WD through a quality based selection process to provide engineering design services for the full depth reclamation of approximately 2000 linear feet along Oxford Drive and the full depth replacement of 3400 linear feet along Wickliffe Road. Work also included the replacement of more than 3700 feet of storm sewer and the coordination of cleaning, video surveillance, and analysis of over 3500 feet of sanitary sewer. WD also provided construction administration and as-built surveys.

WD provided complete engineering design services, including:
• All existing conditions surveys (including property information)
• Utility coordination
• Development of project typical sections
• Establishment of profile grades
• Preparation of specifications for full depth reclamation
• Storm sewer design and calculations (for Wickliffe Road)
• Roadside ditch design (for Oxford Drive)
• Intersection details

Total Construction Cost: $1,148,361

FRA-16-10.20

Bridge rehab for the Ohio Department of Transportation, District 6. Improvement of 0.09 miles of S.R. 16 by widening, resurfacing, and removing existing concrete median on two span composite box beam bridge. Project includes rehab on westbound bridge by replacing superstructure and substructure widening of piers and abutments.

FRA-C.R. 13-3.34 (Lockbourne Rd)

The Franklin County Engineer’s Office, through a quality based process, selected WD to provide engineering design services for this project which involved the rehabilitation of the existing three span steel plate girder on C.R. 13 over Big Walnut Creek. The proposed design incorporated a new composite deck, semi-integral abutment conversion with elastomeric bearings and other miscellaneous repairs with a limited amount of approach roadway work, including: grading, drainage, and guardrail design, as well as detouring of traffic.

Total Estimated Construction Cost: $680,000

FRA-62-1.45

The scope of this project included the realignment of C.R. 145 (Stahl Road) with U.S. 62 in addition to adding a westbound left turn lane on U.S. 62. U.S. 62 is designated a rural arterial route and C.R. 145 a rural local route within the project area.

WD provided the following services for the project, including:
• All existing conditions surveys (including property information)
• Utility coordination
• Development of project typical sections
• Establishment of project alignments and profiles
• Intersection details
• Superelevation design
• Storm sewer calculations and design
• Maintenance of traffic details and notes
• Multi-phase maintenance of traffic
• Traffic control, including signage and pavement markings
• Right of way design
• Preparation of legal descriptions
• Best Management Practices and Big Darby storm water permitting

Total Estimated Construction Cost: $1,809,999

MAD-C.R.7-(6.15)/(7.32)/(8.55)/(10.79)

The Madison County Engineer’s Office, through a quality based process, selected WD to provide surveying, roadway, traffic, and bridge engineering on this 9.25-mile long project of on Georgesville-Plain City Road between Interstate 70 and Plain City. The project included aerial mapping, right-of-way plans, designing a new profile for the entire length of the project, and spot intersection improvements at five locations. A Categorical Exclusion document was also investigated and prepared to obtain environmental clearance for the project. Major sight distance improvements were designed at each intersection.

WD provided complete engineering design services, including:
• All existing conditions surveys (including property information)
• Utility coordination
• Establishment and analysis of 9.25 miles of horizontal and vertical alignment
• Development of project typical sections
• Intersection details
• Drainage calculations and design
• Maintenance of traffic details and notes
• Design of pre-cast (Conspan) drainage structures, 16’x10’, 12’x6’, 20’x9’, and 28’x11’
• Right of way plans, including 28 owners and 60 separate parcels
• Preparation of legal descriptions

Total Construction Cost: $2,637,447

Alton-Darby Creek Road &
Scioto-Darby Creek Road

The Franklin County Engineer’s Office selected WD to provide engineering design services for this project which involved the installation of a fully-actuated single span traffic signal at the intersection of Alton-Darby Creek Road and Scioto-Darby Creek Road. . The project involved the complete signal design. WD also provided an existing conditions survey and utility coordination.

Total Estimated Construction Cost: $88,621

Cemetery & Berry Leaf Lane

The City of Hilliard selected WD to provide engineering, surveying, and right-of-way services for this installation of a new traffic signal. The design included a mast arm installation and the signal was added to the existing Cemetery Road closed loop system. The plans also included the installation of ADA compliant pedestrian crossing and the acquisition of right-of-way from one owner.

WD provided the following services for the project, including:
• All existing conditions surveys (including establishing existing centerlines, property lines and public right of way)
• Utility coordination
• Evaluation of ADA compliance and design of pedestrian facilities
• Design of new mast arm signal
• Interconnect with existing Cemetery Road signal system
• Upgrade of signing and pavement markings within the project limits

Total Estimated Construction Cost: $108,808

Tinnaple Road

The City of Hilliard selected WD to provide engineering, landscape, surveying, and right-of-way services for this project that improved Tinapple Road from its intersection with Frazell Road to its intersection with Hilliard-Rome Road.

WD provided the following services for the project, including:
• All existing conditions surveys (including property information)
• Utility coordination
• Development of project typical sections
• Intersection design at Frazell/Hyde Park
• Drainage calculations and design
• Maintenance of traffic details
• Traffic control, including signage and pavement markings
• Landscape upgrades, including a detailed planting schedule

Total Estimated Construction Cost: $242,531

FAY-Prairie Road

The Fayette County Engineer’s Office, through a quality based process, selected WD to provide engineering design services for this project which involved the load rating analysis and inspection of the existing single span pony truss over Paint Creek on C.R. 25. Additionally, WD provided an estimate for rehabilitation, which indicated that replacement of the bridge to one that meets current design standards is in the County’s best interest.

DEL-C.R. 309-1.90 (Sawmill Pkwy & Big Bear Ave)

The Delaware County Engineer’s Office selected WD to provide engineering design services for this project which involved the installation of a semi-actuated mast arm traffic signal at the intersection of Sawmill Parkway and Big Bear Avenue. The project involved collecting data in order to perform a traffic signal warrant analysis and then completing signal design.

WD provided the following services for the project, including:
• All existing conditions surveys
• Traffic counts
• Signal warrant evaluation
• Utility coordination
• Design of new mast arm signal
• Upgrade of signing and pavement markings within the project limits

Total Estimated Construction Cost: $73,141