Specifications include, but are not limited to: 1. Construct joint utility trench 2. Construct multi-lane roundabout and median islands 3. Construct full depth replacement and relocation of existing roadways 4. Construct stormwater pond, water quality structures, and water quality manholes 5. Install stormwater culverts, pipes, manholes, and inlets 6. Construct shared-use paths and curb ramps 7. Construct curbs and guardrails 8. Construct retaining walls 9. Install sanitary mainline pipe 10.Construct water pipe and appurtenances 11.Install signing, illumination, signals and pavement markings 12.Construct asphalt, concrete and gravel driveways 13.Construct new northbound dual left turn lanes on Pacific Hwy to Elwert Rd 14.Construct extended southbound dual left turn lanes on Pacific Hwy to Sunset Blvd 15.Construct revised southbound bike lane and right turn lane on Pacific Hwy to Elwert Rd