1. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project HALO LID Project

2. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project PROJECT PURPOSE Determine if: Affordable Non-traditional Ped Improvements Funded by the Community

3. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project TODAY’S GOALS #1 - Your input on the design concept #2 - Your input on the neighborhood interest in pursuing an LID

4. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Walkshed Proximity Map

5. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Walkshed Proximity 12 abutting taxlots (1% of total) 139 within 1/8 mile (13% of total) 215 within 1/4 mile (20% of total) 237 within 3/8 mile (22% of total) 469 within 1/2 mile (44% of total) 1,072 total; all figures approximate

6. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Project Cost Estimates + Construction + Engineering + Right-of-Way + Financing = Total Project Cost

7. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Project Cost Estimates Construction $666,000 Engineering $266,000 Right-of-Way $0 Financing $ 47,000 Total Project Cost $979,000

8. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project One Time Cost Example - Abutting Properties Only Abutting taxlots $82,000 one time Within 1/8 mile $0 one time Within 1/4 mile $0 one time Within 3/8 mile $0 one time Within 1/2 mile $0 one time $979,000 Assumed Project Cost

9. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Monthly Cost Example - Abutting Properties Only Abutting taxlots $630 per month Within 1/8 mile $0 per month Within 1/4 mile $0 per month Within 3/8 mile $0 per month Within 1/2 mile $0 per month $979,000 Assumed Project Cost

10. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project One Time Cost Example – Equal Share Within Half Mile Abutting taxlots $900 one time Within 1/8 mile $900 one time Within 1/4 mile $900 one time Within 3/8 mile $900 one time Within 1/2 mile $900 one time $979,000 Assumed Project Cost

11. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Monthly Cost Example – Equal Share Within Half Mile Abutting taxlots $10 per month Within 1/8 mile $10 per month Within 1/4 mile $10 per month Within 3/8 mile $10 per month Within 1/2 mile $10 per month $979,000 Assumed Project Cost

12. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project One Time Cost Example – 15% Stepback Each 1/8 Mile Abutting taxlots $1,400 one time Within 1/8 mile $1,200 one time Within 1/4 mile $1,000 one time Within 3/8 mile $900 one time Within 1/2 mile $800 one time $979,000 Assumed Project Cost

13. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Monthly Cost Example – 15% Stepback Each 1/8 Mile Abutting taxlots $14 per month Within 1/8 mile $12 per month Within 1/4 mile $11 per month Within 3/8 mile $10 per month Within 1/2 mile $9 per month $979,000 Assumed Project Cost

14. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Local Improvement District (LID) Process Neighborhood contacts PDOT to initiate project Public meeting hosted by PDOT to determine interest If sufficient interest, petitions prepared; valid if >50% support

15. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Local Improvement District (LID) Process Council makes decision to move project forward or table project Survey and design Advertise for bids Award contract to private sector

16. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Local Improvement District (LID) Process Build project Close out project Property owners billed Financing of 5, 10 or 20 years available

17. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project SWNI HALO LID Committee Formed the neighborhood project teams - September / October ’07 Charter the Teams – November Oversee their activities

18. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project PROJECT TEAMS Kick-off Meeting – November Field Recon Preliminary Designs Team Meetings Refine the Design

19. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Field Recon

20. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project PROJECT TEAMS Look for OPPORTUNITIES Identify CHALLENGES Develop ALTERNATIVES Recommend SOLUTIONS

21. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project EXISTING CONDITIONS SW 35 th Avenue, SW Stephenson to SW Arnold

22. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project

23. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project

24. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project

25. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project

26. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project

27. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project

28. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project

29. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project

30. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project

31. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Design Treatments Portland Pedestrian Design Guide 16 Typical Sections Ditch and Swale Alternatives Costs per section

32. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Design Treatment 1D – Separated Pathway with Ditch

33. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Design Treatment 5D – Separated Pathway Above Roadway with Ditch

34. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Design Treatment 6D – Separated Pathway on Wall with Swale or Ditch

35. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Design Treatment 13D – Widened Shoulder with Ditch or Swale

36. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Design Treatment 14 – Widened Shoulder on Fill Wall

37. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Design Treatment 15 – Widened Shoulder with Retaining Wall

38. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Design Treatment 12 – Widened Shoulder

39. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Design Treatment 8 – Curb Tight Pathway

40. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Preliminary BASE MAP (Otak) Field Notes & Team Input Create Base Map for Project ID Key Issues / Challenges ID Project Components ID Alternative Design Treatments

41. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Design Treatments

42. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Design Treatment Costs

43. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Construction Cost Estimates Design Treatment Costs Additional Construction Costs Contingencies

44. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Additional Construction Costs Tree Removal Costs Retaining Walls Extra Excavations / Fills Driveways Utility Structures Miscellaneous Items

45. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Construction Cost Estimates + Design Treatment Costs + Additional Construction Costs + Contingencies = Construction Total

46. SW Neighborhoods, Inc. Empowering Citizens since 1978 Halo LID Project Thank You for Attending this Presentation Best Wishes on a Successful Project