Jacobs Engineering Group Inc. 9/20/2022

Table 1—Number of Study Concepts Developed(assumed for scoping purposes only) Concept Type Evaluation Process(Task 3) Alternatives Advanced 1st Level Screening 2nd Level Screening to Design(Task 4) Corridor Up to 4 Up to 3 1 Intersection/Spot Locations Up to 12 Up to 8 Up to 5 Assumptions: • For the first-level evaluation, concept would be presented as single line sketches on GIS or equivalent graphics with minimal design/engineering. • For the second-level evaluation, concepts would only illustrate right-of-way,curb,and channelization lines on available aerial imagery/basemap. • Planning level cost estimates would be done using recent industry cost bid items • Improvements would be contained within the area bound by 1-5 to the east and 41st Street to the south and Marine View Drive to the north. Deliverables: • Draft(up to 1 review) and Final Project Goals Memo • Draft(up to 2 reviews) and Final Evaluation Process and Results Memo (Note:this Evaluation Process and Results memo will be a working memo throughout the evaluation process as it will initially include the evaluation process and criteria definition,then will be updated after the first level evaluation process to document those decisions and then another update after the second level evaluation process.) 4) Conceptual Design and Cost Estimate Scope: The Consultant will prepare a Design Standards & Decisions Memorandum documenting design criteria and decisions. The Consultant will research, develop, and document design criteria for the project. City standards will be followed where appropriate. Project design criteria are assumed to include the following elements: • Roadway • ADA • Channelization The Consultant will review the City of Everett design criteria and develop with the City practical design principles for the project to minimize impacts while achieving the desired results. The Consultant team will leverage their experience with WSDOT practical design to inform the design and evaluation and balancing the needs of the City. The Consultant will develop concept sketches to support the first level evaluation and single line drawings on aerials to support the second evaluation level (task 3).