ATTACHMENT H

ELECTRICAL DESIGN ENGINEERING SERVICES (DPW)

A. SCOPE OF SERVICES

The selected Consultant(s) will be required to perform services including but not limited to the following tasks:

1. Design of installation, removal, and modernization or relocation of traffic signals indicated as being part of the Project.

2. Design of all street lighting installation and/or removal necessary for the modernization of traffic signals as being part of the project.

3. Conducts field surveys of the assigned locations ensuring that all appropriate safety measures be taken including but not limited to obtaining permits from appropriate authority/agency prior to scheduled Hand hole/Manhole inspection.

4. Conducts Road Safety Audits, identify appropriate potential projects for securing Federal/MDOT funding, warrant studies/analysis for signal removal/installation, traffic volume and crash data analysis, safety enhancement and feasibility studies.

5. Design vehicle detection equipment, PTZ cameras, communication and other ITS features as being part of the Project.

6. Identify location of existing power sources. Identify and design new and/or upgraded electrical power sources if required including route of both primary and secondary feeders to or from the source if located within 1500 feet of traffic signal controller cabinet, using existing duct bank(s) or existing overhead pole lead.

7. Design intersections and corridor widening/modification, pavement markings and ADA complaint sidewalk and curb ramps for the successful completion of the project.

8. Design of intersectional geometry and associated works, such as but not limited to Design of Center Left Turn lanes to accommodate the left turn signal phase, design of right turn only lanes, pavement markings and ADA complaint sidewalk and curb ramps for the successful completion of the project.

9. Design non-motorized projects such as bike path, pedestrian walkway and streetscape projects etc.

10. Design safe route to school and develop appropriate traffic circulation and safety improvements for schools.

11. Locate/identify underground utilities, where new Underground work is to be done or new lighting units to be installed.

12. Collect traffic volume counts (machine and manual) including turning movement counts, if required, for the successful implementation of the project.

13. For City’s Intelligent Transportation System (ITS): Conduct needs analysis involving meetings with City of Detroit Traffic Engineering Division staff to determine system requirements. Develop network conceptual design to define how each element of the concept maps or traces to the system functional requirements and concept of operations. Conduct an evaluation study of available wireless technologies and vendors, and offer a recommendation suited to the City of Detroit utilizing the process identified in the Needs Analysis. Identify the wireless hardware for the project and if required, submit justification of selection for City and/or MDOT approval. Identify wireless technologies that will communicate with the TMC and the new hardware at each of the identified intersections and or locations. Design communications network to interface with the Traffic Management Center (TMC) and the proposed hardware. Design technology/software to process the camera images to collect and analyze traffic data such as vehicle counts, delay, level of service (LOS) and various performance metrics, etc. to provide the engineers with tools to evaluate and optimize traffic flow. Provide design and integration to develop latest connected vehicle technology and associated hardware.

14. Provide planning, design, integration and construction oversight for various infrastructure improvements.

15. Coordinate with various utility companies to obtain accurate utility information to minimize utility conflicts during construction.

16. Develop preliminary drawings (including for Grade Inspection (GI) submittal) during various design stage for review and comments.

17. Develop detailed construction drawings, specifications and project cost estimates for effective coordination and efficient execution of the construction work. The complete set of project drawings should be submitted TED and any other agency that may be involved for review and approval.

18. The detailed construction specifications will cover all materials to be used and, where possible, will give the catalog number and the appropriate specification of the item currently being used by the City and/or MDOT.

19. The detail as-built drawings (hard copy and digital format) should be provided after the job has been constructed. Digital copy shall be provided in pdf and AutoCAD/Microstation or as requested.

All project design and plan work will be governed by the applicable codes and practices of the Michigan Department of Transportation (MDOT), the City of Detroit, the Federal Highway Administration (FHWA), and the current Michigan Manual of Uniform Traffic Control Devices

(MMUTCD).

The City of Detroit will do all efforts to make available the existing signal display drawings of the relevant intersections. However, The Consultant(s) shall be solely responsible for procuring such data and shall conduct independent site surveys for assisting the design process.

The time of performance of the project work or any part thereof shall be to have construction plans completed within the time specified in each issuance of start work notice for various projects.

It is expressly understood by all Consultant(s) responding to this solicitation for RFP that all Submittals and Deliverables are subject to final acceptance by the City as governed by the terms and conditions specified herein.

B. OTHER MANDATORY SERVICES

The Consultant(s) shall be responsible for effectively maintaining all required co-ordinations between various services associated with this project as outlined below:

Utility Companies: Consultant(s) shall arrange meetings with utility companies responsible for providing power feed to traffic signals and shall obtain approval of all design to ensure compliance.

Michigan Department of Transportation (MDOT): All design and specification parameters shall comply with MDOT Standard Specifications for Construction requirements and City of Detroit specifications. MDOT is the coordinating agency for all federally funded local projects.

Consultant(s) shall be present during GI meeting and will carry out all modifications called for.

State Historic Preservation Office (SHPO): Consultant to fulfill the requirements of Section 106 of the National Historic Preservation Act (NHPA) and prepare documentation required by the Michigan State Historic Preservation Office (SHPO) to obtain permit/clearance prior to final package submittal for bidding.

C. GENERAL GUIDELINES AND REQUIREMENTS

Highly qualified personnel in the direct employ of the Consultant(s) should administer the project. The Consultant(s) designated Project Manager shall be responsible for scheduling and monitoring of all activities and will report the progress to the City on a regular basis. Works shall be carried out in segmental basis as and when assigned by specific Notice to Proceed.

Consultant(s) shall establish procedures proposed for reporting progress. A typical progress report including the following elements shall be enclosed:

Previous month’s progress.

Progress to date.

Breakdown of expenditures denoted in the monthly billing statement.

Problems encountered (i.e., schedule delay, inability to obtain needed information, etc.)

Anticipated accomplishments in the following period.

Project status meetings will be scheduled as needed, approximately once per month. The City, or any of its duly authorized representatives will have access to any books, documents, papers and records of the selected Consultant(s), which directly pertain to this project, for the purpose of making audits, examination excepts, and transcriptions.

Throughout each task of the project, the Consultant(s) will be required to attend all meetings and Public Hearings with the City of Detroit, its representatives and the Project Manager that may be necessary to the furtherance of the Project and work. Consultant(s) to keep written records of all such meetings and submit periodic reports as may be requested by the City of Detroit.