5-Attachment A - Scope of Work (SOW).docx

Attachment A Scope of Work (SOW)

The Contractor/Consultant shall adhere to the following minimum specifications, performance requirements and all terms and conditions within this contract.

1. On-Call Traffic Engineering Services

1.1. Purpose

The selected consultant will provide on-call traffic engineering services to support public works, transportation planning, and infrastructure projects. Services may include traffic operations analysis, safety evaluations, traffic data collection, and preparation of technical studies and design plans.

1.2. General Traffic Engineering Services

The consultant shall perform traffic engineering and analysis services as requested, including but not limited to:

1.2.1. Traffic signal warrant studies and analyses in accordance with the Manual on Uniform Traffic Control Devices (MUTCD).

1.2.2. Traffic safety studies and crash analysis to identify and mitigate high-risk locations.

1.2.3. School zone evaluations and recommendations for improved safety and compliance.

1.2.4. Intersection evaluations, including turn lane needs, capacity analysis, and control type determination.

1.2.5. Preparation of signing and pavement marking (striping) plans in compliance with MUTCD standards.

1.2.6. Evaluation of traffic calming measures and neighborhood traffic management strategies for improved safety and efficiency.

1.2.7. Intersection Level of Service (LOS) and delay analysis using specialized software such as Synchro or HCS.

1.2.8. Traffic count, turning movement count, and other data collection efforts.

1.2.9. Trip generation and distribution analyses using ITE methodologies.

1.2.10. Traffic flow modeling and prediction.

1.2.11. Review of traffic impact analyses, studies, and reports prepared by others for development projects.

1.3. Project Support and Technical Documentation

The consultant shall assist in the development and review of technical documentation and plans to support capital improvement and public works projects, including but not limited to:

1.3.1. Preparation of traffic engineering reports, memoranda, and letters with findings and recommendations.

1.3.2. Development of traffic signal timing plans, coordination, and optimization studies.

1.3.3. Preparation and or review of traffic control plans for construction or special events.

1.3.4. Review and validation of consultant or developer-prepared traffic studies and analyses.

1.3.5. Assistance in public outreach, stakeholder coordination, and presentation of findings as requested.

1.4. Deliverables

Deliverables may include:

1.4.1. Technical memoranda and summary letters.

1.4.2. Full traffic engineering reports (draft and final) with supporting data and analysis.

1.4.3. Plans and drawings for signing, striping, and traffic control.

1.4.4. Traffic Signal timing sheets and coordination reports.

1.4.5. Electronic data files compatible with agency standards (e.g., Synchro, AutoCAD, GIS).

1.5. Standards and Compliance

All work shall comply with:

1.5.1. The Manual on Uniform Traffic Control Devices (MUTCD).

1.5.2. Applicable American Association of State Highways and Transportation Officials (AASHTO) and Institute of Transportation Engineers (ITE) standards and guidelines.

1.5.3. All applicable federal, state, and local agency standards, regulations and guidelines.

1.5.4. Selected consultants may be required to abide by Minority & Disadvantaged Business Enterprise practices during the term of the contract for federally funded projects.

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