MN 7/29 Bridges Corridor Study
Project Information
- Bid Title
- MN 7/29 Bridges Corridor Study
- Issuing Agency
- State Government of Minnesota
- Location
- Minnesota
- Published Date
- Jan 30, 2026
- Closing Date
- Feb 6, 2026
- Government Level
- State & Local
- Status
- Closed
- Original Source
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- Bid Inquiries
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- Bid Documents
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- Project Description
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MN 7/29 Bridges Corridor Study
Brief Description: MnDOT requests letters of interest for a corridor study of the area of influence surrounding bridges 9112 (western) and 9113 (eastern) in Montevideo has been proposed to better determine the functionality and necessity of the bridges in terms of community connectivity. The area of influence will encompass the segments from east to west the intersections of 8th Street South, and MN 7/29 to Canton Avenue and MN 7/29; and the adjacent neighborhoods surrounding the bridges to the north and south. The study will evaluate the corridor in preparation for a bridge (9112 westerly) reconstruction project (SP 1206-93) planned for 2033 in the Capital Highway Investment Plan (CHIP). The goal of this project is to recommend a favored corridor configuration that may include both or one of the bridges. The proposed strategies must create a joint vision for the corridor, considering the city and community plans, and help identify and prioritize improvements.
Date posted: 01/21/2026
Due date: 02/06/2026- Announcement
- Scope of Work
- Questions
- TGB/VET Special Provisions
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Official List
: In order to submit a letter of interest to this project, consultants must be pre-qualified in the following work types:
- 7.12 Planning - Class II
- 21.1 Communications and Public Engagement Project Mgmt.
- Attachment Preview
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MnDOT Contract Number: 1061955Exhibit A: Specifications, Duties, and Scope of WorkI. Background Information and Contract PurposeA. Project BackgroundA corridor study of the area of influence surrounding bridges 9112 (western) and 9113 (eastern) in Montevideohas been proposed to better determine the functionality and necessity of the bridges in terms of communityconnectivity. The area of influence will encompass the segments from east to west the intersections of 8th StreetSouth, and MN 7/29 to Canton Avenue and MN 7/29; and the adjacent neighborhoods surrounding the bridgesto the north and south. The study will evaluate the corridor in preparation for a bridge (9112 westerly)reconstruction project (SP 1206-93) planned for 2033 in the Capital Highway Investment Plan (CHIP). The studywill include public engagement with the community and stakeholders to identify roadway users' needs. Thesebridges connect two neighborhoods in Montevideo, including connecting residents to the downtown area,parks, public schools, and places of worship. The community utilizes all modes of transportation to cross thecorridor using the bridges.Both bridges have connections to roads that are part of the municipal state-aid system to carry local traffic overthe state highway. The western bridge (9112) has on/off ramps on the eastern side for local traffic to merge onto eastbound MN 7/29, and for westbound highway traffic to exit. There are no on/off ramps on the westernside. The eastern bridge (9113) is an urban major collector that carries local traffic north/south through thecommunity and connects neighborhoods divided by the highway and topography. The most recent AnnualAverage Daily Traffic (AADT) count is 1,466 for the western bridge and 1,851 for the eastern bridge, with themajority of traffic consisting of local vehicles. There is freight traffic on MN 7/29 traveling underneath thebridges. There has been a history of strikes on the bridges from large vehicle traffic, including farm equipment.Both bridges have a history of strikes, but the easterly bridge has had more incidents.There are several needs to work through with these bridges, including: Americans with Disabilities Act (ADA)compliance, clearance height over MN 7/29, on/off ramp geometry, pedestrian and bicyclist connectivity, andneighborhood connections. Specifically for the western bridge (9112) which has an on and off-ramp making it aninterchange which means it will likely require a future level 1 geometric layout with updates. This process willhelp determine if the existing ramps meet current standards or if any design exceptions are needed. The studywill recommend a favored corridor configuration that may include both or one of the bridges. The proposedstrategies must create a joint vision for the corridor, considering the city and community plans, and help identifyand prioritize improvements.B. Contract PurposeThe purpose of the MN 7/29 Bridge Corridor Study is to:1. Evaluate existing conditions of the corridor, bridges, and identified interchanges/intersections2. Develop cross sections of each bridge in the corridor that addresses pedestrians/bicyclists andneighborhood connectivity3. Develop facility alternatives for the corridor considering stakeholder input and roadway operations4. Evaluate the necessity of keeping two or one bridge(s) to maintain community connectivity based onfuture development and traffic needs5. Develop corridor improvements in the area of influence to mitigate impacts if removal of a bridge isappropriate for system stewardship1MnDOT Contract Number: 1061955Exhibit A: Specifications, Duties, and Scope of Work6. Evaluate future conditions that account for background growth and any locally anticipated developmentwithin the corridor and surrounding area7. Provide recommendations to improve safety and mobility for all roadway users8. Plan and develop a conceptual layout for the road, bridges, and pedestrian and bicyclist facilities9. Provide recommendations to update bridges to become ADA compliant10. Evaluate on/off ramps configurations to update them to current standards including freight movement11. Facilitate discussion between local partners, stakeholders, and the publicAll of which will provide a common vision and guidance for managing the corridor now and into the future. Thisvision for the corridor is needed to identify and develop future improvements and provide guidance for theappropriate management of MnDOT resources.C. Contract Tasks Overview and LogisticsAreas of study include traffic speeds, access management, traffic and pedestrian/bicycle volumes, sidewalkconnectivity, freight movements, interchange configurations, future developments, and traffic patterns.To develop a shared vision for this corridor, a public engagement process will be part of the assessment togather input, educate, and gain support for the improvements. The process must address the relationship andbalance of the many competing needs associated with the study area.The final study report will help create a vision and prioritize improvements to ensure the corridor continues tomeet the needs of the transportation users, local partners, stakeholders, and public into the future.The study is proposed to begin between April 1st, 2026, and July 1st, 2026, and will need to be completed nolater than July 31, 2027.The study and contract will be managed and administered by the State. The study will be guided by a ProjectManagement Team (PMT) which would include the Contractor and key State functional groups, such asplanning, traffic, project management/scoping, bridge, pre-design, design/ADA, and public engagement. ThePMT will meet frequently to discuss issues, coordinate action items, and provide direction for the study.The study will also have check-in meetings with the City of Montevideo throughout the planning process. Thesecheck-in meetings will take place as needed between the Project Manager and the City. The Contractor may beasked to attend check-in meetings as needed.For the purposes of this Scope of Work, the following definition of terms applies. The term Contract Partners orPartners will be in reference to the City of Montevideo and the State. The term Stakeholders will be in referenceto the additional public agencies, school district, landowners, and businesses immediately adjacent to 7/29 andits connected neighborhoods. The term Public will refer to all other individuals or groups in the community whoare interested in the corridor and whose input is valuable to the assessment but are not defined as Partners orStakeholders.2MnDOT Contract Number: 1061955Exhibit A: Specifications, Duties, and Scope of WorkII. Work TasksTask 1 – Project ManagementA. Project Management RoleThe Contractor will be required to provide high level project management skills for this contract. This will includedeveloping a schedule for the work activities in the scope. Schedule updates will be required on the regular basisand also on request. The Contractor and State Project Manager will have biweekly project status updatemeetings until plan completion. The Contractor's responsibilities will place them in the project's leadershipposition regarding public and stakeholder communications and perceptions. The Contractor's project managermust lead the project in a way that requires minimal guidance and oversight from the State's Project Manager.The Contractor will schedule and facilitate a project kickoff meeting to confirm basic projects objectives, solidifya work plan, and obtain consensus on project requirements. The Contractor and PMT will have six meetings overthe course of the planning study typically 60-90 minutes in duration. The Contractor is responsible for creating aproject schedule planning the PMT meetings. The Contractor and the State's Project Manager biweekly meetingswill typically be 30 minutes in duration and will take place via Microsoft Teams.B. Project AdministrationThe Contractor will perform general administration of the contract, operation, contract details, andcommunication of all project activities, progress, and findings to the State's Project Manager.Task 2 – Data Collection and AnalysisA. Data collection and analysis provided by Contractor1. Existing corridor, bridge, pavement, and interchange/intersection designs and characteristics.2. Existing conditions:a. Traffic volumesb. Turning movement counts for up to 8 intersections within the area of influence*c. Class Counts*d. The most current 5-year crash history at each intersection/interchange within the area of influencee. The most current 5-year crash performance for intersections/interchanges and segments comparedto statewide averages.f. Vehicle safety assessmentg. Bicycle/Pedestrian safety assessmenth. Pedestrian and bicyclist counts - summer 2026i. Traffic speedsj. Utilitiesk. Traffic operations* Traffic counts must be collected per MnDOT specifications provided to contractor.3MnDOT Contract Number: 1061955Exhibit A: Specifications, Duties, and Scope of Workl. Site conditionsm. Geometric feasibilityn. Hydraulicso. Land-usep. Alignmentsq. Demographicsr. Bicycle/Pedestrian access and demands. Maintenance needs or concernst. ADA complianceu. Environmental considerations scan†v. Vulnerable slope areasw. Economic developmentx. Freight assessmentThe method for obtaining the data will be determined by the Contractor, based on efficiency and approved bythe State Project Manager. Observations will be made regarding regional and local traffic patterns based on thedata collected above.3. Origin-Destination (O-D) Reporta. Contractor will obtain O-D information from StreetLight Data for study segmentsb. Contractor will create an O-D matrix and graphical representation showing the travel patterns ofusers who use the bridges to reach their destination. Transportation user categories includebicyclists, pedestrians, and vehiclesc. Contractor will summarize data in easily consumable statements/bullet points for a publicaudienceB. Data collection provided by others1. Statea. District 8 Bike Planb. District 8 Freight Planc. Montevideo Urban Reconstruction Context Guided. District 8 Equity Study2. City of Montevideoa. Current land-use mapb. Future land-use map or planned developmentc. Planning documents for the roadway3. Other potential pertinent data sources as agreed upon by the Contractor and PMT† Contaminated Materials, Historic and Cultural Resources, Potential Section 4(f) and Section 6(f) sites (parks, trails,recreation areas, wildlife and waterfowl refuges, or historic properties), Threatened and Endangered species (state and/orfederal), Wetlands and Water Resources (mapped wetlands, waterways and public waters; floodplains)4MnDOT Contract Number: 1061955Exhibit A: Specifications, Duties, and Scope of WorkAfter the data is collected, the Contractor will compile the data and provide summaries of data gathered intopresentation formats that can be used for public engagement events and the final report. Formats for dataanalysis and summary include, but are not limited to; MicroStation, Geographic Information System (GIS) files,Microsoft PowerPoint, Google Earth KMZ files, or other as directed by the State's Project Manager.C. Data Analysis1. Bridge Evaluationa. Existing Bridge Deficiencies Review2. Bridge 9112 Alternative Conceptual Designsa. "Do-nothing"b. Existing on/off ramps access with improvementsc. Alternative on/off ramp accessd. Alternative bridge design3. Bridge 9113 Alternative Conceptual Designsa. "Do-nothing"b. Existing bridge with improvementsc. Alternative bridge design4. Corridor Analysisa. Corridor Alternatives Conceptual Developmenti. Contractor will develop 4 corridor improvement concepts that combinesrecommendations for the two bridges, including their transitions, and mitigationrecommendations that result in the removal of a bridge based upon the corridor visionand identified issues. The alternatives will be the following:1. Both bridges reconstructed2. Bridge 9112 reconstructed, no bridge 9113, corridor mitigationrecommendations3. Bridge 9113 reconstructed, no bridge 9112, corridor mitigationrecommendations4. Alternative bridge and corridor conceptual designb. Corridor Alternatives Analysisi. After concept alternatives have been identified, the Contractor will work with the Stateto establish evaluation criteria that incorporate the corridor vision, established goals,and earlier public and stakeholder input on issues and needs. It is anticipated thatenvironmental, social, reliability, multimodal connectivity, access management, systemstewardship, safety, and cost will be used to evaluate concept alternatives.c. Corridor Alternatives Screening/Evaluationi. Contractor will compile alternative analysis results. The results of the evaluation processwill be presented in a matrix, organized so stakeholder can discern the relationshipbetween study goals and the measurable criteria used to evaluate concepts.d. Alternative Reviewi. After review by the State, the Contractor will prepare a critical characteristics chartsummarizing the most important alternative ratings by transportation, social, and cost5
- Commodity Codes
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- NAICS 541330Engineering Services
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