Alternatives Analysis

The three alternatives were reviewed using a set of evaluation criteria. These criteria are mainly qualitative in nature but help understand the advantages and disadvantages of each alternative. The project team conducted an analysis to judge whether the alternatives surpassed, met or did not meet the criteria. The evaluation criteria included:

  • Safety – addresses existing and potential safety issues.
  • Pedestrians and bicycles – provides a low “level of stress” with facilities for all ages and all abilities.
  • Traffic operations – supports future volumes and operations.
  • Transit operations – accommodates corridor bus operations.
  • Vehicle access to properties – provides property access and parking.
  • Storm water – improves storm water controls.
  • Property impacts – minimizes the amount of property and right of way required.
  • Construction costs – compares the expected cost for building the improvements.

Cost Comparison

All alternatives will include the reconstruction of Kitsap Way, stormwater facilities, new lighting and landscaping features. The cost differences between alternatives are mainly related to the type of non-motorized facilities, types of intersection improvements and the need for additional right of way.

Cost Comparison between Alternatives

  Alternative A Alternative B Alternative C
Construction $35,270,000 $37,000,000 $48,000,000
Right of Way $0 $360,000 $560,000
Engineering/ Management/ Admin $11,940,000 $12,590,000 $16,360,000
Total $47,210,000 $49,950,000 $64,920,000

Summary of Alternatives Analysis

The table below shows the results of the evaluation. Each alternative has areas of strength and weakness. The overall criteria category reflects an average score for all categories without weighing one category over another. The project team will add public input as a final category based on the results from this open house.

Kitsap Way Standard Cross Section Alternative Evaluation

    Alternative A Alternative B Alternative C
Criteria Measure Parking Aisle and Shared Use Pathways Angle Parking and Downhill Bike Lane Roundabouts, Medians and Raised Bike Lanes
Safety Safety improvements based on crash modification factors.
Pedestrian and Bicycle Bicycle and pedestrian level of stress.
Transit Operations Accommodation of transit stops and accessibility.
Intersection Traffic Operations Level of Service and Vehicle queues.
Access to Property Manages access while allowing access to parking and driveways.
Storm water Assessment of storm water impacts and costs.
Property Impacts Assessment of impacts to right of way.
Cost Cost for construction.
OVERALL Overall assessment.

Key:

 Surpasses criterion

 Meets criterion

 Does not meet criterion