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Halo LID Project

Halo LID Project. HALO LID Project. SW Vermont, 30 th – 37 th Avenues April 1, 2008. Halo LID Project. PROJECT PURPOSE Determine if: Affordable Non-traditional Ped Improvements Funded by the Community. Halo LID Project. TODAY’S GOALS

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Halo LID Project

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  1. Halo LID Project HALO LID Project SW Vermont, 30th – 37th Avenues April 1, 2008

  2. Halo LID Project • PROJECT PURPOSE • Determine if: • Affordable • Non-traditional Ped Improvements • Funded by the Community

  3. 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. Halo LID Project • SWNI HALO LID Committee • Formed the neighborhood project • teams - September / October ’07 • Charter the Teams – November • Oversee their activities

  5. Halo LID Project • PROJECT TEAMS • Kick-off Meeting – November • Field Recon • Preliminary Designs • Team Meetings • Refine the Design

  6. Halo LID Project Field Recon

  7. Halo LID Project • PROJECT TEAMS • Look for OPPORTUNITIES • Identify CHALLENGES • Develop ALTERNATIVES • Recommend SOLUTIONS

  8. Halo LID Project EXISTING CONDITIONS SW Vermont, SW 30th to SW 37th Avenue

  9. Halo LID Project

  10. Halo LID Project

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  14. Halo LID Project • Design Treatments • Portland Pedestrian Design Guide • 16 Typical Sections • Ditch and Swale Alternatives • Costs per section

  15. Halo LID Project Design Treatment 1D – Separated Pathway with Ditch

  16. Halo LID Project Design Treatment 5D – Separated Pathway Above Roadway with Ditch

  17. Halo LID Project Design Treatment 8 – Curb Tight Pathway

  18. Halo LID Project Design Treatment 10 – Curb Tight Pathway with Culvert

  19. 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

  20. Halo LID Project Design Treatments

  21. Halo LID Project Design Treatment Costs

  22. Halo LID Project • Construction Cost Estimates • Design Treatment Costs • Additional Construction Costs • Contingencies

  23. Halo LID Project • Additional Construction Costs • Tree Removal Costs • Retaining Walls • Extra Excavations / Fills • Driveways • Utility Structures • Miscellaneous Items

  24. Halo LID Project Construction Cost Estimates + Design Treatment Costs + Additional Construction Costs + Contingencies = Construction Total

  25. Halo LID Project Project Cost Estimates + Construction + Engineering + Right-of-Way = Total Project Cost

  26. Halo LID Project Project Cost Estimates Construction $783,000 Engineering $313,000 Right-of-Way $33,000 Financing $56,000 Total Project Cost $1,185,000

  27. 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

  28. 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

  29. Halo LID Project • Local Improvement District (LID) Process • Build project • Close out project • Property owners billed • Financing of 5, 10 or 20 years available

  30. Halo LID Project Walkshed Proximity Map

  31. Halo LID Project • Walkshed Proximity • 23 abutting taxlots (2% of total) • 208 within 1/8 mile (17% of total) • 362 within 1/4 mile (25% of total) • 404 within 3/8 mile (23% of total) • 684 within 1/2 mile (33% of total) • 1,681 total; all figures approximate

  32. Halo LID Project • One Time Cost Example - Abutting Properties Only • Abutting taxlots $52,000 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 • $1,185K Assumed Project Cost

  33. Halo LID Project • Monthly Cost Example - Abutting Properties Only • Abutting taxlots $401 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 • $1,185,000 Assumed Project Cost

  34. Halo LID Project • One Time Cost Example – • Equal Share Within Half Mile • Abutting taxlots $700 one time • Within 1/8 mile $700 one time • Within 1/4 mile $700 one time • Within 3/8 mile $700 one time • Within 1/2 mile $700 one time • $1,185,000 Assumed Project Cost

  35. Halo LID Project • Monthly Cost Example – Equal Share Within Half Mile • Abutting taxlots $9 per month • Within 1/8 mile $9 per month • Within 1/4 mile $9 per month • Within 3/8 mile $9 per month • Within 1/2 mile $9 per month • $1,185,000 Assumed Project Cost

  36. Halo LID Project • One Time Cost Example – • 15% Stepback Each 1/8 Mile • Abutting taxlots $1,100 one time • Within 1/8 mile $900 one time • Within 1/4 mile $800 one time • Within 3/8 mile $700 one time • Within 1/2 mile $600 one time • $1,185,000 Assumed Project Cost

  37. Halo LID Project • Monthly Cost Example – • 15% Stepback Each 1/8 Mile • Abutting taxlots $12 per month • Within 1/8 mile $10 per month • Within 1/4 mile $9 per month • Within 3/8 mile $9 per month • Within 1/2 mile $8 per month • $5,475,000 Assumed Project Cost

  38. Halo LID Project • Thank You for Attending this Presentation • Best Wishes on a Successful Project

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